Pith. sign in

REVIEW 3 major objections 5 minor 128 references

In multilayer nickelates, superconductivity arises collectively across strongly coupled NiO2 layers, not plane by plane as in cuprates.

Reviewed by Pith at T0; open to challenge. T0 means a machine referee read the full paper against a public rubric. the ladder, T0–T4 →

Challenge this review Re-run · record.json Download PDF Read on arXiv ↗

T0 review · deepseek-v4-flash

2026-08-04 20:39 UTC pith:MUBZTG3H

load-bearing objection Useful review, but its load-bearing claim about collective bilayer superconductivity depends on an unsecured phase attribution. the 3 major comments →

arxiv 2509.08386 v1 pith:MUBZTG3H submitted 2025-09-10 cond-mat.supr-con

Recent progress in nickelate superconductors

Yuxin Wang , Kun Jiang , Jianjun Ying , Tao Wu , Jinguang Cheng , Jiangping Hu , Xianhui Chen This is my paper
classification cond-mat.supr-con
keywords nickelate superconductorsRuddlesden-Popper phasesLa3Ni2O7LaNiO2La4Ni3O10high-temperature superconductivityinterlayer couplingdensity waves
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved

The pith

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

This review argues that the nickelate superconductors LaNiO2, La3Ni2O7, and La4Ni3O10 constitute a distinct family of high-Tc materials, with the central dividing line set not by nickel versus copper but by interlayer coupling. In cuprates, superconductivity lives in individual CuO2 planes that are weakly coupled; in multilayer nickelates the NiO2 layers are strongly coupled through apical oxygens, so superconductivity is claimed to arise collectively across the stack. The authors marshal the phase diagrams, electronic structure measurements, high-pressure and thin-film results, and density-wave behavior of each system to support this framing, while flagging sample quality and phase purity as the decisive open problems. If the framing holds, nickelates offer a new axis for seeking high-temperature superconductors beyond the cuprate template.

Core claim

The paper's central claim is stated in the introduction: the layers in multilayer nickelates are strongly coupled, indicating that superconductivity arises collectively in the multilayers. This distinguishes them from multilayer cuprates, where superconductivity primarily resides within individual CuO2 planes that are only weakly coupled. The review uses this lens to organize the field, from the 3d9 infinite-layer LaNiO2 (Tc up to ~40 K) to the pressure-induced superconductivity of the bilayer La3Ni2O7 (onset ~80 K in bulk, ~48 K in thin films) and trilayer La4Ni3O10 (~30–40 K). Along the way it cites bulk diamagnetic shielding above 90% in pressurized La2PrNi2O7 as the strongest evidence th

What carries the argument

The load-bearing object is the multilayer NiO2 block in the Ruddlesden-Popper phases, specifically the bilayer (327) and trilayer (43(10)) stack in which two or three NiO2 layers share apical oxygens. The apical-oxygen-mediated interlayer hopping splits the dz2-r2 orbital into bonding and antibonding states and, together with Jahn-Teller distortion, determines the low-energy two-orbital physics. This interlayer coupling is what makes the superconductivity collective rather than planar, and it is also what pressure and compressive strain act upon to stabilize the high-pressure (I4/mmm) phase where superconductivity emerges.

Load-bearing premise

The review's comparative picture rests on the assumption that the high-pressure superconductivity attributed to La3Ni2O7 is intrinsic to its bilayer HP phase, not an artifact of minority phases such as the 1313 intergrowth, whose own reported Tc may come from residual bilayer material.

What would settle it

A spatially resolved measurement (for example, scanning SQUID or micro-focused X-ray diffraction correlated with local diamagnetism on the same micrometer-scale sample region) that maps the diamagnetic response of 'La3Ni2O7' onto the HP bilayer crystal structure, and shows that the 1313 phase contributes none of the superconducting signal; or, conversely, shows that the 1313 phase alone reproduces the observed Tc, would settle whether the 327 superconductivity is intrinsic.

Watch this falsifier. Get emailed when new claim-graph text bears on it.

Share X Bluesky LinkedIn Reddit HN

If this is right

  • If the strong-interlayer-coupling picture is right, multilayer nickelates provide a genuinely new structural route to high-Tc superconductivity, distinct from the cuprate paradigm, and comparisons between the two families in the review's Table I become meaningful.
  • The electronic-structure analysis implies that the interlayer dz2-r2 bonding/antibonding splitting—not just the in-plane dx2-y2 band—carries the pairing, so DFT-based predictions of Tc and pairing symmetry must reproduce the experimentally observed Fermi surface and its γ-pocket variation.
  • The phase diagrams show that pressure and substrate strain are interchangeable tools: both stabilize the HP structure and its collective state, and both act on the same interlayer coupling, suggesting that ambient-pressure thin films can be systematically optimized.
  • The density-wave orders (SDW/CDW) in 327 and 43(10) are intertwined with the superconducting phase, so a complete theory of nickelate superconductivity must explain how these orders are suppressed and/or coexist with SC as the HP structure is stabilized.
  • The review's proposed 'genes' criterion—d-orbitals strongly hybridized with oxygen p-orbitals isolated near the Fermi energy—gives a concrete search principle for new high-Tc superconductors, if the nickelate family indeed fits it.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

  • If strong interlayer coupling is the essential variable, then single-layer nickelates are the wrong cousins for cuprates; the field's most informative next experiments will compare bilayer, trilayer, and quintuple-layer (e.g., Nd6Ni5O12) members to map Tc as a function of layer count and interlayer hybridization.
  • The unresolved status of the γ Fermi-surface pocket could be tested directly by combining ARPES with local structural probes on the same film: if higher-Tc samples lack the γ pocket, theoretical models that invoke it as the key driver would be ruled out.
  • The 1313-phase ambiguity suggests that some reported transport signatures of '327' superconductivity may be contaminated by minority layers; a spatially resolved measurement mapping superconductivity onto the HP bilayer structure would separate intrinsic from intergrowth contributions.
  • The strain-thin-film route may allow the collective-state hypothesis to be tested without high pressure, e.g., by measuring the superconducting condensation energy or gap structure in La2PrNi2O7 films as a function of bilayer thickness, which the paper does not explicitly propose.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit.

Referee Report

3 major / 5 minor

Summary. This manuscript is a review of recent progress in nickelate superconductors, covering the infinite-layer 112 system (hole-doped LaNiO2), the bilayer 327 system (La3Ni2O7), the trilayer 43(10) system (La4Ni3O10), and related multilayer compounds. It summarizes experimental phase diagrams, transport and magnetic properties, electronic structure, density-wave order, thin-film work, and theoretical proposals, and closes with a perspective on open challenges. A central comparative claim, stated in the Introduction, is that multilayer nickelates differ fundamentally from cuprates because their layers are strongly coupled and superconductivity arises collectively in the multilayers.

Significance. If the underlying phase attributions are sound, this review provides a useful and timely synthesis of a rapidly moving field. Its strengths include broad coverage of the 112, 327, and 43(10) families, explicit acknowledgement of sample-quality limitations, inclusion of recent ARPES and high-pressure results, and a comparative table that will be useful to researchers. The authors are also candid that several key issues, including the magnetic structure of 327 and the role of oxygen vacancies, remain unresolved. However, the binary load-bearing claim that multilayer nickelates constitute a distinct family with collective interlayer superconductivity rests on the attribution of the ~80 K high-pressure phase to the bilayer HP structure of La3Ni2O7. That attribution is not secured by the evidence cited in the review, and the associated uncertainty is not minor; it directly affects the phase diagram in Fig. 5 and the comparison in Table I.

major comments (3)
  1. [III.A and Fig. 5(d)] The claim that bulk high-pressure superconductivity is established for the HP bilayer phase rests on measurements of La2PrNi2O7, not La3Ni2O7. The text states that the debate on diamagnetism 'has been substantially addressed' by experiments on La2PrNi2O7 with >90% shielding fraction, but La2PrNi2O7 is a different compound and does not resolve phase purity in La3Ni2O7 itself. The review cites refs [57,58] as evidence of the debate, and those works report 1313 intergrowths in La3Ni2O7. No quantification of intergrowth fractions in the superconducting samples, nor a direct correlation between bilayer phase fraction and superconducting volume in La3Ni2O7, is provided. Because Fig. 5(a) and the family comparison in Table I presuppose that the ~80 K phase is intrinsic to the HP bilayer, this is a load-bearing point. The authors should either provide direct phase-purity evidence for La3Ni2O7 or
  2. [IV.B] The reasoning that 1313-phase superconductivity 'originates from residual bilayer La3Ni2O7' is circular in the context of this review. The argument is that because La4Ni3O10 has Tc~30 K, the ~80 K signal in the 1313 phase must come from residual bilayer material. This assumes the very bilayer attribution that the previous sections leave open. If, instead, minority 1313 (or other intergrowth) phases are responsible for the high-Tc signal in nominally 327 samples, then the 'collective bilayer' interpretation in the Introduction is unsupported. The statement should be framed as one hypothesis among others, and the review should provide concrete evidence—for example, phase fraction measurements correlated with the superconducting transition—before using it to dismiss the intrinsic 1313 scenario.
  3. [I and III.E] The Introduction's 'important point'—that multilayer nickelates are fundamentally different from cuprates because superconductivity arises collectively in strongly coupled layers—is stated as a conclusion rather than as a hypothesis. The subsequent discussion in Section III.B provides a plausible electronic-structure basis for strong interlayer coupling, and Section III.E summarizes competing theoretical frameworks. However, the collective-superconductivity claim is not directly demonstrated by the reviewed experiments, and its validity depends on the unresolved phase-attribution issues raised above. The authors should soften this statement to a perspective or explicit hypothesis, or supply a dedicated argument that does not assume the bilayer attribution.
minor comments (5)
  1. [Fig. 5(d) caption] The caption reads 'La2PrNi3O7' but the text and the cited reference refer to La2PrNi2O7. Fix the compound formula.
  2. [Table I] Table I lists Tc~40 K for La4Ni3O10, but the text in Section IV.A states that the superconducting onset reaches around 30 K. The numbers should be consistent.
  3. [Sec. IV.B] The text mentions '5-layer Nd6Ni5O12' and 'd8.8 electron filling.' Earlier in the same paragraph the reduced compound is identified as Nd6Ni5O10. Please verify the correct formula and superscript notation against the original reference, as the current wording is confusing.
  4. [Sec. III.D] The sentence 'Our DFT calculations reveal that the Jahn–Teller distortion is more sensitive to structural changes than interlayer coupling' presents an original, unreferenced computational result in the middle of a review. Either remove it, provide method details, or cite a published source.
  5. [Sec. V] The concluding bullet on the 'genes' framework asserts consistency with the authors' own framework (refs [123,124]) without explaining the criterion. A one-sentence description of the framework would make the statement informative to readers unfamiliar with it.

Circularity Check

1 steps flagged

The review is largely an independent summary of experimental and theoretical work; one local circular argument in the 1313-phase discussion and minor self-citations do not reduce the central claims.

specific steps
  1. other [Section IV.B (Other Multilayer Nickelates), paragraph on the 1313 phase, around Fig. 11(c)]
    "Previous high-pressure transport measurements indicate the potential for high-temperature superconductivity in the 1313 phase, with an onset transition temperature of around 80 K. However, considering that the Tc of the trilayer compound La4Ni3O10 is only around 30 K, it is likely that the observed superconductivity in the 1313 phase originates from residual bilayer La3Ni2O7, which is inevitably present in the 1313."

    The review uses this inference to neutralize the competing explanation that the ~80 K superconductivity observed in nominally bilayer La3Ni2O7 samples could come from minority 1313 intergrowths. The inference '1313's SC originates from residual bilayer La3Ni2O7' presupposes that the bilayer phase is intrinsically the ~80 K superconductor—the very attribution that Section III.A says is debated (refs [57,58]). The observed Tc~30 K of trilayer La4Ni3O10 does not rule out an intrinsic 80 K SC in the alternating monolayer-trilayer 1313 structure; the conclusion is forced by assuming the bilayer attribution. This is circular in the phase-attribution chain that underlies the review's comparative framing, although the review separately cites La2PrNi2O7 bulk screening and thin-film SC as independen

full rationale

The manuscript is a review, not a derivation of new predictions. There are no fitted parameters being relabeled as predictions, no uniqueness theorems imported from the authors, and no ansatz smuggled in via citation. The central comparative claim—that multilayer nickelates are strongly coupled and superconductivity arises collectively—is supported by independent experimental results (La2PrNi2O7 bulk shielding, 327 thin-film superconductivity, ARPES, neutron/NMR/RIXS studies) and by a large literature of theory papers from many groups. The authors' self-citations (refs [45,67,68,123,124]) are used for specific electronic-structure calculations and for the 'genes' framework, but the review does not rest its experimental conclusions on those citations; it explicitly notes that DFT results are method-dependent and need experimental justification. The one genuine circular step is the 1313-phase argument, which assumes the bilayer attribution to dismiss the 1313 intergrowth as the source of the 80 K signal. This is a local logical circularity, and the review itself flags the conclusion as 'likely' and the phase's properties as open questions. The phase-purity concern for La3Ni2O7 itself is a correctness risk rather than a definitional circularity, because the bulk-superconductivity evidence is extrapolated from La2PrNi2O7. Overall the review's main content retains independent value; the circularity score is elevated only by the 1313 argument and minor self-citation presence.

Axiom & Free-Parameter Ledger

0 free parameters · 3 axioms · 0 invented entities

The paper is a review, so the central claim is descriptive rather than derivational. The ledger records the key external facts and frameworks the review depends on; there are no free parameters or newly invented entities.

axioms (3)
  • domain assumption The cited reports of superconductivity and density-wave order in the referenced nickelate compounds are experimentally correct.
    The review's synthesis rests on the accuracy of the referenced experiments, several of which are still debated (e.g., La3Ni2O7 volume fraction).
  • domain assumption The electronic structure descriptions from DFT and ARPES as summarized from the literature are reliable.
    Used throughout Sections III.B and III.C to describe band structure, Fermi surfaces, and the role of apical oxygen.
  • domain assumption The 'genes' framework (refs [123,124]) is a valid organizing principle for identifying high-Tc superconductors.
    Invoked in the Perspective section as a guide for interpreting common features of nickelates and cuprates.

pith-pipeline@v1.3.0-alltime-deepseek · 25740 in / 13578 out tokens · 127277 ms · 2026-08-04T20:39:20.120031+00:00 · methodology

0 comments
Cite this review

Pith. "Pith review of Recent progress in nickelate superconductors." pith.science (2026). https://pith.science/paper/MUBZTG3H

@misc{pith2026250908386,
  author       = {Pith},
  title        = {Pith review of: Recent progress in nickelate superconductors},
  year         = {2026},
  howpublished = {\url{https://pith.science/paper/MUBZTG3H}},
  note         = {Machine review of arXiv:2509.08386}
}
Share X Bluesky LinkedIn Reddit HN
read the original abstract

The discovery of superconductivity in nickelate compounds has opened new avenues in the study of high-temperature superconductors. Here we provide a comprehensive overview of recent progress in the field, including all different nickelate systems, reduced-Ruddlesden-Popper-type infinite layer LaNiO$_2$, Ruddlesden-Popper-type bilayer La$_3$Ni$_2$O$_7$ and trilayer La$_4$Ni$_3$O$_{10}$. We begin by introducing the superconducting properties of the hole-doped LaNiO$_2$ system, which marked the starting point for nickelate superconductivity. We then turn to the bilayer La$_3$Ni$_2$O$_7$ system, discussing both its high-pressure and thin-film superconducting phases. This is followed by an examination of the trilayer La$_4$Ni$_3$O$_{10}$ system and other related multilayer nickelates. Throughout the review, we highlight emerging trends, key challenges, and open questions. We conclude by addressing current limitations in materials synthesis and characterization, and future directions that may help uncover the mechanisms driving superconductivity in these complex oxide systems.

Figures

Figures reproduced from arXiv: 2509.08386 by Jiangping Hu, Jianjun Ying, Jinguang Cheng, Kun Jiang, Tao Wu, Xianhui Chen, Yuxin Wang.

Figure 1
Figure 1. Figure 1: FIG. 1 [PITH_FULL_IMAGE:figures/full_fig_p002_1.png] view at source ↗
Figure 2
Figure 2. Figure 2: (c). Similar to the cuprates, a superconducting dome ap￾pears in the doping range of approximately x = 0.1 to x = 0.3, with the superconducting transition temperature Tc reaching up to 40 K [36, 37]. This superconducting dome is flanked on both sides by weakly insulating phases, characterized by a low-temperature resistivity upturn—consistent with the be￾havior observed in undoped NdNiO2, shown in [PITH_F… view at source ↗
Figure 4
Figure 4. Figure 4: FIG. 4. (a) Superconducting transition found in di [PITH_FULL_IMAGE:figures/full_fig_p004_4.png] view at source ↗
Figure 3
Figure 3. Figure 3: FIG. 3. (a) The band structure of LaNiO [PITH_FULL_IMAGE:figures/full_fig_p004_3.png] view at source ↗
Figure 5
Figure 5. Figure 5: FIG. 5. (a) Global phase diagram of La [PITH_FULL_IMAGE:figures/full_fig_p005_5.png] view at source ↗
Figure 6
Figure 6. Figure 6: FIG. 6. (a) The HP band structure of La [PITH_FULL_IMAGE:figures/full_fig_p007_6.png] view at source ↗
Figure 7
Figure 7. Figure 7: FIG. 7. (a) RIXS intensity maps along high-symmetry directions in low-pressure (LP) La [PITH_FULL_IMAGE:figures/full_fig_p008_7.png] view at source ↗
Figure 8
Figure 8. Figure 8: FIG. 8. (a) Schematic illustration of the compressive strain induced [PITH_FULL_IMAGE:figures/full_fig_p009_8.png] view at source ↗
Figure 10
Figure 10. Figure 10: FIG. 10. (a) Phase diagram of La [PITH_FULL_IMAGE:figures/full_fig_p010_10.png] view at source ↗
Figure 11
Figure 11. Figure 11: FIG. 11. (a) Crystal structure of Nd [PITH_FULL_IMAGE:figures/full_fig_p011_11.png] view at source ↗

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Reference graph

Works this paper leans on

128 extracted references · 67 canonical work pages · 2 internal anchors

  1. [1]

    As illustrated in Fig

    The ideal insulating limit, or the “parent” state, LaNiO2 is considered a Mott insulator rather than a charge- transfer insulator [41, 42]. As illustrated in Fig. 2(d), in cuprate superconductors, the Cud-orbitals split into a lower Hubbard band (LHB) and an upper Hubbard band (UHB), separated by the on-site Coulomb interaction energyU. The oxygenpband li...

  2. [2]

    Thanks to advances in sample quality, angle-resolved photoemission spectroscopy (ARPES) measurements on hole-doped LaNiO 2 have become feasible [43, 44]

    The electronic structure of LaNiO2 exhibits pronounced kz dispersion. Thanks to advances in sample quality, angle-resolved photoemission spectroscopy (ARPES) measurements on hole-doped LaNiO 2 have become feasible [43, 44]. For instance, in La 0.8Sr0.2NiO2 (LSNO), the low-energy electronic states are primar- ily derived from Ni 3d x2−y2 and La 5dorbitals,...

  3. [3]

    stripe-like

    The role of 5delectrons in LaNiO 2 remains a topic of ongoing debate. In addition to the Fermi surface derived from Ni 3delectrons, ARPES measurements reveal a small Fermi pocket near the corner of the Brillouin zone (BZ), attributed to La 5delectrons [43, 44]. Notably, the 5dband shows no observable band renormalization, indicating that electronic correl...

    2023

  4. [4]

    Iron-Based Layered Superconductor La[O1−xFx]FeAs (x=0.05-0.12) withT c =26K,

    Yoichi Kamihara, Takumi Watanabe, Masahiro Hirano, and Hideo Hosono, “Iron-Based Layered Superconductor La[O1−xFx]FeAs (x=0.05-0.12) withT c =26K,” Journal of the American Chemical Society130, 3296–3297 (2008)

    2008

  5. [5]

    Possible high-tc supercon- ductivity in the Ba-La-Cu-O system,

    J. G. Bednorz and K. A. M ¨uller, “Possible high-tc supercon- ductivity in the Ba-La-Cu-O system,” Zeitschrift f¨ur Physik B Condensed Matter64, 189–193 (1986)

    1986

  6. [6]

    Dop- ing a mott insulator: Physics of high-temperature supercon- ductivity,

    Patrick A. Lee, Naoto Nagaosa, and Xiao-Gang Wen, “Dop- ing a mott insulator: Physics of high-temperature supercon- ductivity,” Rev. Mod. Phys.78, 17–85 (2006)

    2006

  7. [7]

    From quantum matter to high-temperature super- conductivity in copper oxides,

    B. Keimer, S. A. Kivelson, M. R. Norman, S. Uchida, and J. Zaanen, “From quantum matter to high-temperature super- conductivity in copper oxides,” Nature518, 179–186 (2015)

    2015

  8. [8]

    Infinite-layer LaNiO 2: Ni 1+ is not Cu2+,

    K.-W. Lee and W. E. Pickett, “Infinite-layer LaNiO 2: Ni 1+ is not Cu2+,” Phys. Rev. B70, 165109 (2004)

    2004

  9. [9]

    Super- conductivity at 43 K in an iron-based layered compound LaO1−xFxFeAs,

    Hiroki Takahashi, Kazumi Igawa, Kazunobu Arii, Yoichi Kamihara, Masahiro Hirano, and Hideo Hosono, “Super- conductivity at 43 K in an iron-based layered compound LaO1−xFxFeAs,” Nature453, 376–378 (2008)

    2008

  10. [10]

    High- temperature superconductivity in iron-based materials,

    Johnpierre Paglione and Richard L. Greene, “High- temperature superconductivity in iron-based materials,” Nature Physics6, 645–658 (2010)

    2010

  11. [11]

    We have shown that LaNiO2 comes from the oxygen reduc- tion of LaNiO3

    We briefly list these findings in this short section. We have shown that LaNiO2 comes from the oxygen reduc- tion of LaNiO3. Therefore, it is natural to achieve other mul- tilayer 112 structures through the reduction of other RP nick- elates. Several multilayer 112 structure thin films have been grown using oxide molecular beam epitaxy [17]. The crystal s...

    2021

  12. [12]

    Electronic structure of possible nickelate analogs to the cuprates,

    V . I. Anisimov, D. Bukhvalov, and T. M. Rice, “Electronic structure of possible nickelate analogs to the cuprates,” Phys. Rev. B59, 7901–7906 (1999)

    1999

  13. [13]

    Superconductivity in an infinite-layer nickelate,

    Danfeng Li, Kyuho Lee, Bai Yang Wang, Motoki Osada, Samuel Crossley, Hye Ryoung Lee, Yi Cui, Yasuyuki Hikita, and Harold Y . Hwang, “Superconductivity in an infinite-layer nickelate,” Nature572, 624–627 (2019)

    2019

  14. [14]

    Entering the nickel age of superconduc- tivity,

    Michael R Norman, “Entering the nickel age of superconduc- tivity,” Physics13, 85 (2020)

    2020

  15. [15]

    The dawn of the nickel age of supercon- ductivity,

    Warren E. Pickett, “The dawn of the nickel age of supercon- ductivity,” Nature Reviews Physics3, 7–8 (2021)

    2021

  16. [16]

    Signatures of superconduc- tivity near 80 K in a nickelate under high pressure,

    Hualei Sun, Mengwu Huo, Xunwu Hu, Jingyuan Li, Zengjia Liu, Yifeng Han, Lingyun Tang, Zhongquan Mao, Pengtao Yang, Bosen Wang, Jinguang Cheng, Dao-Xin Yao, Guang- Ming Zhang, and Meng Wang, “Signatures of superconduc- tivity near 80 K in a nickelate under high pressure,” Nature 621, 493–498 (2023)

    2023

  17. [17]

    Bulk high-temperature superconductivity in pressur- ized tetragonal La2PrNi2O7,

    Ningning Wang, Gang Wang, Xiaoling Shen, Jun Hou, Jun Luo, Xiaoping Ma, Huaixin Yang, Lifen Shi, Jie Dou, Jie Feng, Jie Yang, Yunqing Shi, Zhian Ren, Hanming Ma, Pengtao Yang, Ziyi Liu, Yue Liu, Hua Zhang, Xiaoli Dong, Yuxin Wang, Kun Jiang, Jiangping Hu, Shoko Nagasaki, Ken- taro Kitagawa, Stuart Calder, Jiaqiang Yan, Jianping Sun, Bosen Wang, Rui Zhou, ...

    2024

  18. [18]

    Superconductivity in pressurized trilayer La4Ni3O10−δ single crystals,

    Yinghao Zhu, Di Peng, Enkang Zhang, Bingying Pan, Xu Chen, Lixing Chen, Huifen Ren, Feiyang Liu, Yiqing Hao, Nana Li, Zhenfang Xing, Fujun Lan, Jiyuan Han, Junjie Wang, Donghan Jia, Hongliang Wo, Yiqing Gu, Yimeng Gu, Li Ji, Wenbin Wang, Huiyang Gou, Yao Shen, Tianping Ying, Xiao- long Chen, Wenge Yang, Huibo Cao, Changlin Zheng, Qiaoshi Zeng, Jian-gang G...

    2024

  19. [19]

    Super- conductivity in trilayer nickelate La 4Ni3O10 under pressure,

    Mingxin Zhang, Cuiying Pei, Di Peng, Xian Du, Weixiong Hu, Yantao Cao, Qi Wang, Juefei Wu, Yidian Li, Huanyu Liu, Chenhaoping Wen, Jing Song, Yi Zhao, Changhua Li, Weizheng Cao, Shihao Zhu, Qing Zhang, Na Yu, Peihong Cheng, Lili Zhang, Zhiwei Li, Jinkui Zhao, Yulin Chen, 14 Changqing Jin, Hanjie Guo, Congjun Wu, Fan Yang, Qiaoshi Zeng, Shichao Yan, Lexian...

    2025

  20. [20]

    Signature of superconductiv- ity in pressurized La 4Ni3O10,

    Qing Li, Ying-Jie Zhang, Zhe-Ning Xiang, Yuhang Zhang, Xiyu Zhu, and Hai-Hu Wen, “Signature of superconductiv- ity in pressurized La 4Ni3O10,” Chin. Phys. Lett.41, 017401 (2024)

    2024

  21. [21]

    Superconductivity in a quintuple- layer square-planar nickelate,

    Grace A. Pan, Dan Ferenc Segedin, Harrison LaBollita, Qi Song, Emilian M. Nica, Berit H. Goodge, Andrew T. Pierce, Spencer Doyle, Steve Novakov, Denisse C´ordova Car- rizales, Alpha T. N’Diaye, Padraic Shafer, Hanjong Paik, John T. Heron, Jarad A. Mason, Amir Yacoby, Lena F. Kourk- outis, Onur Erten, Charles M. Brooks, Antia S. Botana, and Julia A. Mundy,...

    2022

  22. [22]

    Superconductivity of the hybrid Ruddlesden- Popper La5Ni3O11 single crystals under high pressure,

    Mengzhu Shi, Di Peng, Kaibao Fan, Zhenfang Xing, Shaohua Yang, Yuzhu Wang, Houpu Li, Rongqi Wu, Mei Du, Binghui Ge, Zhidan Zeng, Qiaoshi Zeng, Jianjun Ying, Tao Wu, and Xianhui Chen, “Superconductivity of the hybrid Ruddlesden- Popper La5Ni3O11 single crystals under high pressure,” arXiv preprint arXiv:2502.01018 (2025)

    Pith/arXiv arXiv 2025

  23. [23]

    Effective Hamiltonian for the superconducting Cu oxides,

    F. C. Zhang and T. M. Rice, “Effective Hamiltonian for the superconducting Cu oxides,” Phys. Rev. B37, 3759–3761 (1988)

    1988

  24. [24]

    Elec- tronic structure of Li-doped NiO,

    J. van Elp, H. Eskes, P. Kuiper, and G. A. Sawatzky, “Elec- tronic structure of Li-doped NiO,” Phys. Rev. B45, 1612– 1622 (1992)

    1992

  25. [25]

    The compound Sr3Ti2O7 and its structure,

    S. N. Ruddlesden and P. Popper, “The compound Sr3Ti2O7 and its structure,” Acta Crystallographica11, 54–55 (1958)

    1958

  26. [26]

    Some magnetic and crystallographic properties of the system LaMn1−xNixO3+λ,

    A. Wold, R. J. Arnott, and J. B. Goodenough, “Some magnetic and crystallographic properties of the system LaMn1−xNixO3+λ,” Journal of Applied Physics29, 387–389 (1958)

    1958

  27. [27]

    Preparation and crys- tallographic properties of the systems LaMn 1−xMnxO3+λ and LaMn1−xNixO3+λ,

    Aaron Wold and Ronald J. Arnott, “Preparation and crys- tallographic properties of the systems LaMn 1−xMnxO3+λ and LaMn1−xNixO3+λ,” Journal of Physics and Chemistry of Solids 9, 176–180 (1959)

    1959

  28. [28]

    An electron microscope investigation of phases in the system La-Ni-O,

    J. Drennan, C.P. Tavares, and B.C.H. Steele, “An electron microscope investigation of phases in the system La-Ni-O,” Materials Research Bulletin17, 621–626 (1982)

    1982

  29. [29]

    Evolution of three-dimensional character across the Lan+1NinO3n+1 homologous series with increase inn,

    R.A.Mohan Ram, L. Ganapathi, P. Ganguly, and C.N.R. Rao, “Evolution of three-dimensional character across the Lan+1NinO3n+1 homologous series with increase inn,” Journal of Solid State Chemistry63, 139–147 (1986)

    1986

  30. [30]

    Low-temperature electronic properties of the La n+1NinO3n+1 (n=2, 3, and∞) system: Evidence for a crossover from fluctuating-valence to fermi-liquid-like behav- ior,

    K. Sreedhar, M. McElfresh, D. Perry, D. Kim, P. Metcalf, and J.M. Honig, “Low-temperature electronic properties of the La n+1NinO3n+1 (n=2, 3, and∞) system: Evidence for a crossover from fluctuating-valence to fermi-liquid-like behav- ior,” Journal of Solid State Chemistry110, 208–215 (1994)

    1994

  31. [31]

    Syn- thesis, structure, and properties of the layered perovskite La3Ni2O7−δ,

    Z. Zhang, M. Greenblatt, and J.B. Goodenough, “Syn- thesis, structure, and properties of the layered perovskite La3Ni2O7−δ,” Journal of Solid State Chemistry108, 402–409 (1994)

    1994

  32. [32]

    Transport, magnetic and thermal properties of La3Ni2O7−δ,

    Satoshi Taniguchi, Takashi Nishikawa, Yukio Yasui, Yoshi- aki Kobayashi, Jun Takeda, Shin-ichi Shamoto, and Masatoshi Sato, “Transport, magnetic and thermal properties of La3Ni2O7−δ,” Journal of the Physical Society of Japan64, 1644–1650 (1995)

    1995

  33. [33]

    Synthesis, structure, and prop- erties of Ln4Ni3O10−δ (Ln=La, Pr, and Nd),

    Z. Zhang and M. Greenblatt, “Synthesis, structure, and prop- erties of Ln4Ni3O10−δ (Ln=La, Pr, and Nd),” Journal of Solid State Chemistry117, 236–246 (1995)

    1995

  34. [34]

    Exper- imental progress in superconducting nickelates,

    Bai Yang Wang, Kyuho Lee, and Berit H. Goodge, “Exper- imental progress in superconducting nickelates,” Annual Re- view of Condensed Matter Physics15, 305–324 (2024)

    2024

  35. [35]

    Superconductivity in infinite-layer nickelates,

    Yusuke Nomura and Ryotaro Arita, “Superconductivity in infinite-layer nickelates,” Reports on Progress in Physics85, 052501 (2022)

    2022

  36. [36]

    Sodium hydride as a powerful reducing agent for topotactic oxide deintercalation: Synthesis and characterization of the nickel(i) oxide LaNiO 2,

    M. A. Hayward, M. A. Green, M. J. Rosseinsky, and J. Sloan, “Sodium hydride as a powerful reducing agent for topotactic oxide deintercalation: Synthesis and characterization of the nickel(i) oxide LaNiO 2,” Journal of the American Chemical Society121, 8843–8854 (1999)

    1999

  37. [37]

    Synthesis of the infinite layer Ni(I) phase NdNiO 2+x by low temperature reduction of NdNiO3 with sodium hydride,

    M.A. Hayward and M.J. Rosseinsky, “Synthesis of the infinite layer Ni(I) phase NdNiO 2+x by low temperature reduction of NdNiO3 with sodium hydride,” Solid State Sciences5, 839– 850 (2003), international Conference on Inorganic Materials 2002

    2003

  38. [38]

    Re- versible changes of epitaxial thin films from perovskite LaNiO3 to infinite-layer structure LaNiO 2,

    Masanori Kawai, Satoru Inoue, Masaichiro Mizumaki, Naomi Kawamura, Noriya Ichikawa, and Yuichi Shimakawa, “Re- versible changes of epitaxial thin films from perovskite LaNiO3 to infinite-layer structure LaNiO 2,” Applied Physics Letters94, 082102 (2009)

    2009

  39. [39]

    Synthesis of infinite-layer LaNiO 2 films by metal organic decomposition,

    D. Kaneko, K. Yamagishi, A. Tsukada, T. Manabe, and M. Naito, “Synthesis of infinite-layer LaNiO 2 films by metal organic decomposition,” Physica C: Superconductivity469, 936–939 (2009)

    2009

  40. [40]

    Bulk su- perconductivity near 40 K in hole-doped SmNiO 2 at ambient pressure,

    S. Lin Er Chow, Zhaoyang Luo, and A. Ariando, “Bulk su- perconductivity near 40 K in hole-doped SmNiO 2 at ambient pressure,” Nature642, 58–63 (2025)

    2025

  41. [41]

    Enhanced superconductiv- ity in co-doped infinite-layer samarium nickelate thin films,

    Mingwei Yang, Heng Wang, Jiayin Tang, Junping Luo, Xian- feng Wu, Ruilin Mao, Wenjing Xu, Guangdi Zhou, Zhengang Dong, Bohan Feng, Lingchi Shi, Zhicheng Pei, Peng Gao, Zhuoyu Chen, and Danfeng Li, “Enhanced superconductiv- ity in co-doped infinite-layer samarium nickelate thin films,” arXiv preprint arXiv:2503.18346 (2025)

    Pith/arXiv arXiv 2025

  42. [42]

    Superconductivity in the Parent Infinite-Layer Nickelate NdNiO2,

    C. T. Parzyck, Y . Wu, L. Bhatt, M. Kang, Z. Arthur, T. M. Ped- ersen, R. Sutarto, S. Fan, J. Pelliciari, V . Bisogni, G. Herranz, A. B. Georgescu, D. G. Hawthorn, L. F. Kourkoutis, D. A. Muller, D. G. Schlom, and K. M. Shen, “Superconductivity in the Parent Infinite-Layer Nickelate NdNiO2,” Phys. Rev. X 15, 021048 (2025)

    2025

  43. [43]

    Superconduc- tivity in PrNiO2 infinite-layer nickelates,

    Hoshang Sahib, Aravind Raji, Francesco Rosa, Giacomo Merzoni, Giacomo Ghiringhelli, Marco Salluzzo, Alexandre Gloter, Nathalie Viart, and Daniele Preziosi, “Superconduc- tivity in PrNiO2 infinite-layer nickelates,” Advanced Materials 37, 2416187 (2025)

    2025

  44. [44]

    Topochemical synthesis and elec- tronic structure of high-crystallinity infinite-layer nickelates on an orthorhombic substrate,

    Zhengang Dong, Marios Hadjimichael, Bernat Mundet, Jae- won Choi, Charles C. Tam, Mirian Garcia-Fernandez, Stefano Agrestini, Claribel Dom´ınguez, Regan Bhatta, Yue Yu, Yufeng Liang, Zhenping Wu, Jean-Marc Triscone, Chunjing Jia, Ke- Jin Zhou, and Danfeng Li, “Topochemical synthesis and elec- tronic structure of high-crystallinity infinite-layer nickelate...

    2025

  45. [45]

    Band gaps and electronic structure of transition-metal compounds,

    J. Zaanen, G. A. Sawatzky, and J. W. Allen, “Band gaps and electronic structure of transition-metal compounds,” Phys. Rev. Lett.55, 418–421 (1985)

    1985

  46. [46]

    Critical Nature of the Ni Spin State in Doped NdNiO 2,

    Mi Jiang, Mona Berciu, and George A. Sawatzky, “Critical Nature of the Ni Spin State in Doped NdNiO 2,” Phys. Rev. Lett.124, 207004 (2020)

    2020

  47. [47]

    Electronic structure of superconducting infinite-layer lanthanum nickelates,

    Wenjie Sun, Zhicheng Jiang, Chengliang Xia, Bo Hao, Shengjun Yan, Maosen Wang, Yueying Li, Hongquan Liu, Jianyang Ding, Jiayu Liu, Zhengtai Liu, Jishan Liu, Hanghui Chen, Dawei Shen, and Yuefeng Nie, “Electronic structure of superconducting infinite-layer lanthanum nickelates,” Science Advances11, eadr5116 (2025). 15

    2025

  48. [48]

    Cuprate-like electronic structures in infinite-layer nickelates with substantial hole dopings,

    Xiang Ding, Yu Fan, Xiaoxiao Wang, Chihao Li, Zhitong An, Jiahao Ye, Shenglin Tang, Minyinan Lei, Xingtian Sun, Nan Guo, Zhihui Chen, Suppanut Sangphet, Yilin Wang, Haichao Xu, Rui Peng, and Donglai Feng, “Cuprate-like electronic structures in infinite-layer nickelates with substantial hole dopings,” National Science Review11, nwae194 (2024)

    2024

  49. [49]

    Electronic structure and superconducting properties of LaNiO$_2$

    Ziyan Chen, Yuxin Wang, Kun Jiang, and Jiangping Hu, “Electronic structure and superconducting properties of LaNiO2,” arXiv preprint arXiv:2411.03777 (2024)

    work page internal anchor Pith review Pith/arXiv arXiv 2024

  50. [50]

    Self-doped mott insulator for parent compounds of nickelate superconductors,

    Guang-Ming Zhang, Yi-feng Yang, and Fu-Chun Zhang, “Self-doped mott insulator for parent compounds of nickelate superconductors,” Phys. Rev. B101, 020501 (2020)

    2020

  51. [51]

    Linear-in-temperature re- sistivity for optimally superconducting (Nd,Sr)NiO 2,

    Kyuho Lee, Bai Yang Wang, Motoki Osada, Berit H. Goodge, Tiffany C. Wang, Yonghun Lee, Shannon Harvey, Woo Jin Kim, Yijun Yu, Chaitanya Murthy, Srinivas Raghu, Lena F. Kourkoutis, and Harold Y . Hwang, “Linear-in-temperature re- sistivity for optimally superconducting (Nd,Sr)NiO 2,” Nature 619, 288–292 (2023)

    2023

  52. [52]

    Nickelate superconductivity without rare-earth magnetism:(La, Sr)NiO 2,

    Motoki Osada, Bai Yang Wang, Berit H Goodge, Shan- non P Harvey, Kyuho Lee, Danfeng Li, Lena F Kourkoutis, and Harold Y Hwang, “Nickelate superconductivity without rare-earth magnetism:(La, Sr)NiO 2,” Advanced Materials33, 2104083 (2021)

    work page 2021

  53. [53]

    High-temperature super- conductivity with zero resistance and strange-metal behaviour in La3Ni2O7−δ,

    Yanan Zhang, Dajun Su, Yanen Huang, Zhaoyang Shan, Hualei Sun, Mengwu Huo, Kaixin Ye, Jiawen Zhang, Zihan Yang, Yongkang Xu, Yi Su, Rui Li, Michael Smidman, Meng Wang, Lin Jiao, and Huiqiu Yuan, “High-temperature super- conductivity with zero resistance and strange-metal behaviour in La3Ni2O7−δ,” Nature Physics20, 1269–1273 (2024)

    work page 2024

  54. [54]

    Evidence for nodal superconductivity in infinite-layer nickelates

    Shannon P. Harvey, Bai Yang Wang, Jennifer Fowlie, Motoki Osada, Kyuho Lee, Yonghun Lee, Danfeng Li, and Harold Y . Hwang, “Evidence for nodal superconductivity in infinite- layer nickelates,” arXiv preprint arXiv:2201.12971 (2022)

    work page internal anchor Pith review Pith/arXiv arXiv 2022

  55. [55]

    Pairing symmetry in infinite-layer nickelate superconductor,

    L. E. Chow, S. Kunniniyil Sudheesh, Z. Y . Luo, P. Nandi, T. Heil, J. Deuschle, S. W. Zeng, Z. T. Zhang, S. Prakash, X. M. Du, Z. S. Lim, Peter A. van Aken, Elbert E. M. Chia, and A. Ariando, “Pairing symmetry in infinite-layer nickelate superconductor,” arXiv preprint arXiv:2201.10038 (2022)

    Pith/arXiv arXiv 2022

  56. [56]

    Electronic band structure of a supercon- ducting nickelate probed by the seebeck coefficient in the dis- ordered limit,

    G. Grissonnanche, G. A. Pan, H. LaBollita, D. Ferenc Segedin, Q. Song, H. Paik, C. M. Brooks, E. Beauchesne- Blanchet, J. L. Santana Gonz ´alez, A. S. Botana, J. A. Mundy, and B. J. Ramshaw, “Electronic band structure of a supercon- ducting nickelate probed by the seebeck coefficient in the dis- ordered limit,” Phys. Rev. X14, 041021 (2024)

    work page 2024

  57. [57]

    Evi- dence ford-wave superconductivity of infinite-layer nickelates from low-energy electrodynamics,

    Bing Cheng, Di Cheng, Kyuho Lee, Liang Luo, Zhuoyu Chen, Yonghun Lee, Bai Yang Wang, Martin Mootz, Ilias E. Perakis, Zhi-Xun Shen, Harold Y . Hwang, and Jigang Wang, “Evi- dence ford-wave superconductivity of infinite-layer nickelates from low-energy electrodynamics,” Nature Materials23, 775– 781 (2024)

    work page 2024

  58. [58]

    Disorder-induced suppression of superconductivity in infinite-layer nickelates,

    Abhishek Ranna, Romain Grasset, Martin Gonzalez, Kyuho Lee, Bai Yang Wang, Edgar Abarca Morales, Florian Theuss, Zuzanna H. Filipiak, Michal Moravec, Marcin Konczykowski, Harold Y . Hwang, Andrew P. Mackenzie, and Berit H. Goodge, “Disorder-induced suppression of superconductivity in infinite-layer nickelates,” arXiv preprint arXiv:2506.09543 (2025)

    work page arXiv 2025

  59. [59]

    Normal and Superconducting Properties of La3Ni2O7,

    Meng Wang, Hai-Hu Wen, Tao Wu, Dao-Xin Yao, and Tao Xiang, “Normal and Superconducting Properties of La3Ni2O7,” Chinese Physics Letters41, 077402 (2024)

    work page 2024

  60. [60]

    Identification of superconductivity in bilayer nickelate La 3Ni2O7 under high pressure up to 100 GPa,

    Jingyuan Li, Di Peng, Peiyue Ma, Hengyuan Zhang, Zhenfang Xing, Xing Huang, Chaoxin Huang, Mengwu Huo, Deyuan Hu, Zixian Dong,et al., “Identification of superconductivity in bilayer nickelate La 3Ni2O7 under high pressure up to 100 GPa,” National Science Review , nwaf220 (2025)

    work page 2025

  61. [61]

    Investigations of key issues on the reproducibil- ity of high-Tc superconductivity emerging from compressed La3Ni2O7,

    Yazhou Zhou, Jing Guo, Shu Cai, Hualei Sun, Chengyu Li, Jinyu Zhao, Pengyu Wang, Jinyu Han, Xintian Chen, Yongjin Chen, Qi Wu, Yang Ding, Tao Xiang, Ho-kwang Mao, and Liling Sun, “Investigations of key issues on the reproducibil- ity of high-Tc superconductivity emerging from compressed La3Ni2O7,” Matter and Radiation at Extremes10, 027801 (2025)

    work page 2025

  62. [62]

    Unconventional Crystal Structure of the High-Pressure Su- perconductor La3Ni2O7,

    P. Puphal, P. Reiss, N. Enderlein, Y .-M. Wu, G. Khali- ullin, V . Sundaramurthy, T. Priessnitz, M. Knauft, A. Suthar, L. Richter, M. Isobe, P. A. van Aken, H. Takagi, B. Keimer, Y . E. Suyolcu, B. Wehinger, P. Hansmann, and M. Hepting, “Unconventional Crystal Structure of the High-Pressure Su- perconductor La3Ni2O7,” Phys. Rev. Lett.133, 146002 (2024)

    work page 2024

  63. [63]

    Evi- dence for charge and spin density waves in single crystals of La3Ni2O7 and La3Ni2O6,

    Zengjia Liu, Hualei Sun, Mengwu Huo, Xiaoyan Ma, Yi Ji, Enkui Yi, Lisi Li, Hui Liu, Jia Yu, Ziyou Zhang, Zhiqiang Chen, Feixiang Liang, Hongliang Dong, Hanjie Guo, Dingy- ong Zhong, Bing Shen, Shiliang Li, and Meng Wang, “Evi- dence for charge and spin density waves in single crystals of La3Ni2O7 and La3Ni2O6,” Science China Physics, Mechanics & Astronomy...

    work page 2022

  64. [64]

    Evidence of Spin Density Waves in La3Ni2O7−δ,

    Kaiwen Chen, Xiangqi Liu, Jiachen Jiao, Muyuan Zou, Chengyu Jiang, Xin Li, Yixuan Luo, Qiong Wu, Ningyuan Zhang, Yanfeng Guo, and Lei Shu, “Evidence of Spin Density Waves in La3Ni2O7−δ,” Phys. Rev. Lett.132, 256503 (2024)

    work page 2024

  65. [65]

    Electronic and magnetic excitations in La 3Ni2O7,

    Xiaoyang Chen, Jaewon Choi, Zhicheng Jiang, Jiong Mei, Kun Jiang, Jie Li, Stefano Agrestini, Mirian Garcia- Fernandez, Hualei Sun, Xing Huang, Dawei Shen, Meng Wang, Jiangping Hu, Yi Lu, Ke-Jin Zhou, and Donglai Feng, “Electronic and magnetic excitations in La 3Ni2O7,” Nature Communications15, 9597 (2024)

    work page 2024

  66. [66]

    Pressure-enhanced spin-density-wave transition in double-layer nickelate La 3Ni2O7−δ,

    Dan Zhao, Yanbing Zhou, Mengwu Huo, Yu Wang, Linpeng Nie, Ye Yang, Jianjun Ying, Meng Wang, Tao Wu, and Xi- anhui Chen, “Pressure-enhanced spin-density-wave transition in double-layer nickelate La 3Ni2O7−δ,” Science Bulletin70, 1239–1245 (2025)

    work page 2025

  67. [67]

    Unravel- ing Spin Density Wave Order in Layered Nickelates La3Ni2O7 and La 2PrNi2O7 via Neutron Diffraction,

    Igor Plokhikh, Thomas J. Hicken, Lukas Keller, Vladimir Pomjakushin, Samuel H. Moody, Pascale Foury-Leylekian, Jonas J. Krieger, Hubertus Luetkens, Zurab Guguchia, Rustem Khasanov, and Dariusz Jakub Gawryluk, “Unravel- ing Spin Density Wave Order in Layered Nickelates La3Ni2O7 and La 2PrNi2O7 via Neutron Diffraction,” arXiv preprint arXiv:2503.05287 (2025)

    Pith/arXiv arXiv 2025

  68. [68]

    Pressure-Induced Su- perconductivity In Polycrystalline La3Ni2O7−δ,

    G. Wang, N. N. Wang, X. L. Shen, J. Hou, L. Ma, L. F. Shi, Z. A. Ren, Y . D. Gu, H. M. Ma, P. T. Yang, Z. Y . Liu, H. Z. Guo, J. P. Sun, G. M. Zhang, S. Calder, J.-Q. Yan, B. S. Wang, Y . Uwatoko, and J.-G. Cheng, “Pressure-Induced Su- perconductivity In Polycrystalline La3Ni2O7−δ,” Phys. Rev. X 14, 011040 (2024)

    work page 2024

  69. [69]

    Signatures of ambient pressure su- perconductivity in thin film La 3Ni2O7,

    Eun Kyo Ko, Yijun Yu, Yidi Liu, Lopa Bhatt, Jiarui Li, Vivek Thampy, Cheng-Tai Kuo, Bai Yang Wang, Yonghun Lee, Kyuho Lee,et al., “Signatures of ambient pressure su- perconductivity in thin film La 3Ni2O7,” Nature (London)638 (2024)

    work page 2024

  70. [70]

    Bilayer Two-Orbital Model of La 3Ni2O7 under Pres- sure,

    Zhihui Luo, Xunwu Hu, Meng Wang, W ´ei W´u, and Dao-Xin Yao, “Bilayer Two-Orbital Model of La 3Ni2O7 under Pres- sure,” Phys. Rev. Lett.131, 126001 (2023)

    work page 2023

  71. [71]

    Electronic and magnetic structures of bilayer La3Ni2O7 at ambient pressure,

    Yuxin Wang, Kun Jiang, Ziqiang Wang, Fu-Chun Zhang, and Jiangping Hu, “Electronic and magnetic structures of bilayer La3Ni2O7 at ambient pressure,” Phys. Rev. B110, 205122 (2024)

    work page 2024

  72. [72]

    Electronic struc- ture and disorder effect of La3Ni2O7 superconductor,

    Yuxin Wang, Yi Zhang, and Kun Jiang, “Electronic struc- ture and disorder effect of La3Ni2O7 superconductor,” Chinese Physics B34, 047105 (2025). 16

    work page 2025

  73. [73]

    Visualization of oxygen vacancies and self- doped ligand holes in La 3Ni2O7−δ,

    Zehao Dong, Mengwu Huo, Jie Li, Jingyuan Li, Pengcheng Li, Hualei Sun, Lin Gu, Yi Lu, Meng Wang, Yayu Wang, and Zhen Chen, “Visualization of oxygen vacancies and self- doped ligand holes in La 3Ni2O7−δ,” Nature630, 847–852 (2024)

    work page 2024

  74. [74]

    Orbital-dependent electron correlation in double- layer nickelate La3Ni2O7,

    Jiangang Yang, Hualei Sun, Xunwu Hu, Yuyang Xie, Taimin Miao, Hailan Luo, Hao Chen, Bo Liang, Wenpei Zhu, Gexing Qu,et al., “Orbital-dependent electron correlation in double- layer nickelate La3Ni2O7,” Nature Communications15, 4373 (2024)

    work page 2024

  75. [75]

    Multiband Metal- lic Ground State in Multilayered Nickelates La 3Ni2O7 and La4Ni3O10 Probed by 139La-NMR at Ambient Pressure,

    Masataka Kakoi, Takashi Oi, Yujiro Ohshita, Mitsuharu Yashima, Kazuhiko Kuroki, Takeru Kato, Hidefumi Taka- hashi, Shintaro Ishiwata, Yoshinobu Adachi, Naoyuki Hatada, Tetsuya Uda, and Hidekazu Mukuda, “Multiband Metal- lic Ground State in Multilayered Nickelates La 3Ni2O7 and La4Ni3O10 Probed by 139La-NMR at Ambient Pressure,” Jour- nal of the Physical S...

    work page 2024

  76. [76]

    139La NMR studies of layered perovskite systems La 3Ni2O7−δ and La4Ni3O10,

    T Fukamachi, Y Kobayashi, T Miyashita, and M Sato, “ 139La NMR studies of layered perovskite systems La 3Ni2O7−δ and La4Ni3O10,” Journal of Physics and Chemistry of Solids62, 195–198 (2001)

    work page 2001

  77. [77]

    Studies on Succes- sive Electronic State Changes in Systems with NiO 2 Planes- 139La-NMR/NQR,

    Toshihiko Fukamachi, Keisuke Oda, Yoshiaki Kobayashi, Takeshi Miyashita, and Masatoshi Sato, “Studies on Succes- sive Electronic State Changes in Systems with NiO 2 Planes- 139La-NMR/NQR,” Journal of the Physical Society of Japan 70, 2757–2764 (2001)

    work page 2001

  78. [78]

    Pressure-enhanced splitting of density wave transitions in La3Ni2O7−δ,

    Rustem Khasanov, Thomas J Hicken, Dariusz J Gawry- luk, Vahid Sazgari, Igor Plokhikh, Loic Pierre Sorel, Marek Bartkowiak, Steffen B ¨otzel, Frank Lechermann, Ilya M Eremin,et al., “Pressure-enhanced splitting of density wave transitions in La3Ni2O7−δ,” Nature Physics , 1–7 (2025)

    work page 2025

  79. [79]

    Electronic correlations and partial gap in the bilayer nickelate La3Ni2O7,

    Zhe Liu, Mengwu Huo, Jie Li, Qing Li, Yuecong Liu, Yaomin Dai, Xiaoxiang Zhou, Jiahao Hao, Yi Lu, Meng Wang,et al., “Electronic correlations and partial gap in the bilayer nickelate La3Ni2O7,” Nature Communications15, 7570 (2024)

    work page 2024

  80. [80]

    Microscopic evidence for spin-spinless stripe order with reduced Ni moments within ab plane for bilayer nicke- late La3Ni2O7 probed by 139La-NQR,

    Mitsuharu Yashima, Nina Seto, Yujiro Oshita, Masataka Kakoi, Hiroya Sakurai, Yoshihiko Takano, and Hidekazu Mukuda, “Microscopic evidence for spin-spinless stripe order with reduced Ni moments within ab plane for bilayer nicke- late La3Ni2O7 probed by 139La-NQR,” Journal of the Physical Society of Japan94, 054704 (2025)

    work page 2025

Showing first 80 references.