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arxiv: 2604.24411 · v1 · submitted 2026-04-27 · ❄️ cond-mat.mes-hall

Structural Colours with Transition Metal Dichalcogenide Nanostructures

Pith reviewed 2026-05-08 01:53 UTC · model grok-4.3

classification ❄️ cond-mat.mes-hall
keywords structural colorstransition metal dichalcogenidesnanosphere arraysMie modesexcitonic hybridizationreflectance spectraoptical tuninganisotropy
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The pith

TMD nanosphere arrays produce a wide range of structural colors by tuning radius and separation through Mie modes.

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

The paper demonstrates that arrays of transition metal dichalcogenide nanospheres generate many structural colors by adjusting only the radius and separation between spheres. These colors arise primarily from the size-dependent Mie scattering modes that shape the reflected light spectra. A reader would care because the approach relies on geometry rather than chemical pigments, potentially allowing simple fabrication routes to color. The work further shows that excitonic transitions in the TMDs can hybridize with the optical modes to extend the achievable hues, while material anisotropy remains negligible for small spheres at ordinary viewing angles.

Core claim

Processing of semianalytically calculated reflectance spectra of TMD nanosphere arrays shows a wide range of colours, which are obtained simply through tailoring the radius and separation of spheres in the array, with the size-dependent Mie modes of the nanoparticles being the primary contributor to the spectra. Additionally, it is demonstrated that further coverage of the colour space can be obtained by employing different materials or different lattice unit cells. Theoretical examination of the impact of the excitonic attributes of TMDs on the resulting structural colours indicates that self-hybridisation between nanoparticle modes and excitonic transitions may be employed for further tune

What carries the argument

Size-dependent Mie modes of the TMD nanospheres arranged in arrays, which determine the reflectance spectra and perceived colors via geometric tuning.

If this is right

  • Different TMD materials expand the reachable color space beyond a single compound.
  • Alternative lattice unit cells beyond square arrays add further color variety.
  • Self-hybridization of Mie modes with excitonic transitions supplies an extra tuning knob.
  • Viewing angle changes the observed color while anisotropy stays unimportant for small spheres.

Where Pith is reading between the lines

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

  • If the model holds, excitonic modulation could allow electrically or thermally switchable colors in these arrays.
  • Direct comparison of predicted versus measured spectra for a few TMDs would reveal which material yields the largest gamut.
  • The same geometric tuning principle may apply to other high-index 2D-derived nanostructures for color applications.

Load-bearing premise

The semianalytical Mie-based calculations accurately predict the optical response of real TMD nanospheres without significant deviations caused by fabrication imperfections or unmodeled effects.

What would settle it

Fabricate TMD nanosphere arrays at several specific radii and separations, measure their reflectance spectra under standard illumination, and check whether the extracted colors match the semianalytically predicted palette.

Figures

Figures reproduced from arXiv: 2604.24411 by Catarina G. Ferreira, Christos Tserkezis, Ida Juliane Bundgaard, Yonas Lebsir.

Figure 1
Figure 1. Figure 1: Illustration of the differences between a model of a lossless HID compared to a toy model, with the same base view at source ↗
Figure 2
Figure 2. Figure 2: Visualisations of the investigation of a WS view at source ↗
Figure 3
Figure 3. Figure 3: Visualisations of data obtained from arrays of spherical NPs. Panels (a), (b), and (c) show reflectance spectra and view at source ↗
Figure 4
Figure 4. Figure 4: Colours obtained from selected arrays with NPs of radius (a) 90 nm (b) 110 nm and (c) 150 nm with a variation of view at source ↗
Figure 5
Figure 5. Figure 5: Colours obtained from arrays with NPs of radius (a) 70 nm, (b) 100 nm and (c) the combined bipartite array at the view at source ↗
Figure 6
Figure 6. Figure 6: Plots of the CIE colour space, where each white dot represents a colour obtained by one of the arrays investigated. view at source ↗
read the original abstract

We introduce transition metal-dichalcogenide (TMD) nanostructures as a promising platform for the realisation of structural colours. Processing of semianalytically calculated reflectance spectra of TMD nanosphere arrays shows a wide range of colours, which are obtained simply through tailoring the radius and separation of spheres in the array, with the size-dependent Mie modes of the nanoparticles being the primary contributor to the spectra. Additionally, it is demonstrated that further coverage of the colour space can be obtained by employing different materials or different lattice unit cells. Theoretical examination of the impact of the excitonic attributes of TMDs on the resulting structural colours indicates that self-hybridisation between nanoparticle modes and excitonic transitions may be employed for further tuneability. Moreover, the impact of TMD anisotropy on the structural colours is shown to be negligible for small structures at typical viewing angles, while the viewing angle itself may impact the colour. This work sets out to be a general investigation of TMD nanoarchitectures, with a focus on nanosphere arrays, for structural colours, by examining both inherent material features through the lens of colourimetry, and the ability of such structures to sustain a broad range of hues.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Referee Report

3 major / 1 minor

Summary. The paper claims that TMD nanosphere arrays enable a wide range of structural colors through tailoring of sphere radius and lattice separation, as demonstrated by processing semianalytically calculated reflectance spectra where size-dependent Mie modes dominate. It further shows that different TMD materials or lattice unit cells expand the color space, that excitonic self-hybridization offers additional tuneability, and that anisotropy effects are negligible for small structures at typical viewing angles while viewing angle itself affects color.

Significance. If validated, the work offers a computationally efficient theoretical platform for structural coloration using TMD excitonic resonances, potentially enabling tunable hues beyond standard dielectrics via Mie modes and hybridization. The semianalytical approach is a strength for rapid parameter exploration, but the absence of full-wave validation or experiments limits its immediate applicability to mesoscopic photonics.

major comments (3)
  1. [Abstract] Abstract: the statement that anisotropy impact 'is shown to be negligible for small structures at typical viewing angles' is derived entirely within the semianalytical isotropic Mie framework without cross-check against anisotropic full-wave methods (FDTD/FEM), which is load-bearing because the central color predictions rest on applicability of the model to anisotropic TMDs with strong excitons.
  2. [Results] Results (color gamut section): no side-by-side comparison of the semianalytical reflectance spectra to full-wave simulations is presented for the same dielectric functions and geometries, nor are error bars or sensitivity to substrate/polydispersity provided; this directly affects confidence in the claimed wide color range since interparticle coupling and higher multipoles may deviate from the array model.
  3. [Discussion] Excitonic attributes discussion: the claim that self-hybridization 'may be employed for further tuneability' lacks quantitative mapping of how it alters the color gamut relative to pure Mie contributions, leaving the added value for the primary claim unassessed.
minor comments (1)
  1. [Abstract] Abstract: the color conversion process from reflectance spectra (e.g., CIE coordinates or metric used) is not specified, reducing clarity on how the 'wide range of colours' is quantified.

Simulated Author's Rebuttal

3 responses · 0 unresolved

We thank the referee for their thorough review and constructive feedback on our manuscript. We address each of the major comments point by point below. We agree with the need for additional validations and will revise the manuscript accordingly to strengthen the presentation of our results.

read point-by-point responses
  1. Referee: [Abstract] Abstract: the statement that anisotropy impact 'is shown to be negligible for small structures at typical viewing angles' is derived entirely within the semianalytical isotropic Mie framework without cross-check against anisotropic full-wave methods (FDTD/FEM), which is load-bearing because the central color predictions rest on applicability of the model to anisotropic TMDs with strong excitons.

    Authors: We agree that cross-validation with anisotropic full-wave methods would provide stronger support for the claim. We will add FDTD simulations incorporating the anisotropic dielectric tensor for a subset of small structures and viewing angles in the revised manuscript. This will confirm that the anisotropy effects remain negligible in the color predictions for the relevant parameter space. revision: yes

  2. Referee: [Results] Results (color gamut section): no side-by-side comparison of the semianalytical reflectance spectra to full-wave simulations is presented for the same dielectric functions and geometries, nor are error bars or sensitivity to substrate/polydispersity provided; this directly affects confidence in the claimed wide color range since interparticle coupling and higher multipoles may deviate from the array model.

    Authors: We thank the referee for highlighting this. In the revised manuscript, we will include direct comparisons of the semianalytical reflectance spectra with full-wave FDTD simulations for representative geometries and dielectric functions. Additionally, we will provide an analysis of sensitivity to substrate effects and polydispersity, including error estimates on the color coordinates to better quantify the robustness of the wide color range. revision: yes

  3. Referee: [Discussion] Excitonic attributes discussion: the claim that self-hybridization 'may be employed for further tuneability' lacks quantitative mapping of how it alters the color gamut relative to pure Mie contributions, leaving the added value for the primary claim unassessed.

    Authors: We accept that a quantitative assessment is necessary to fully evaluate the added value. We will revise the discussion section to include a quantitative comparison of the color gamut achieved with and without excitonic self-hybridization. This will involve calculating the color coordinates for cases with and without the hybridization effects, thereby mapping the additional tuneability provided by the excitonic attributes relative to the pure Mie contributions. revision: yes

Circularity Check

0 steps flagged

No significant circularity in semianalytical Mie-based structural color calculations

full rationale

The paper computes reflectance spectra using standard Mie theory for TMD nanosphere arrays with literature optical constants, then processes the outputs for colorimetry by varying radius and lattice spacing. No load-bearing step reduces by construction to an author-defined fit, self-citation chain, or tautological input. The statement that anisotropy effects are negligible for small structures is a model-derived result rather than a definitional premise. The central claim of wide color gamut via geometry tailoring follows directly from the independent semianalytical calculations without circular reduction.

Axiom & Free-Parameter Ledger

0 free parameters · 2 axioms · 0 invented entities

The central claims rest on standard electromagnetic scattering theory and established TMD material properties rather than new postulates; no free parameters are introduced beyond conventional optical constants, and no new entities are invented.

axioms (2)
  • standard math Mie scattering theory accurately describes reflectance from TMD nanosphere arrays
    Invoked for all semianalytical spectra in the abstract.
  • domain assumption Excitonic transitions in TMDs can hybridize with nanoparticle Mie modes to modify colors
    Stated as the basis for further tuneability examination.

pith-pipeline@v0.9.0 · 5515 in / 1426 out tokens · 81599 ms · 2026-05-08T01:53:29.659695+00:00 · methodology

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Reference graph

Works this paper leans on

66 extracted references · 66 canonical work pages

  1. [1]

    was carried out to easily showcase the reflected color in conventional display devices and to quantify percep- tual differences between colors, respectively. In the latter case, we have considered the parameter∆ELab ≡∆E 00, defined according to the CIEDE 2000 convention of the International Commission on Illumination [52, 53], to characterize the differen...

  2. [2]

    S. D. Rezaei, Z. Dong, J. Y. E. Chan, J. Trisno, R. J. H. Ng, Q. Ruan, C.-W. Qiu, N. A. Mortensen, and J. K. W. Yang, ACS Photonics8, 18 (2021)

  3. [3]

    Kinoshita, S

    S. Kinoshita, S. Yoshioka, and K. Kawagoe, Proceedings of the Royal Society B: Biological Sciences269, 1417 (2002)

  4. [4]

    J. S. Clausen, E. Højlund-Nielsen, A. B. Christiansen, S. Yazdi, M. Grajower, H. Taha, U. Levy, A. Kristensen, and N. A. Mortensen, Nano Letters14, 4499 (2014)

  5. [5]

    C. G. Ferreira, A. Paul, M. Babin, J. Lamminaho, N. L. Andersen, S. Thorsteinsson, P. B. Poulsen, K. Petersons, L. Yde, J. F. Stensborg, N. A. Mortensen, J. D. Cox, and M. Madsen, Solar RRL9, e202500674 (2025)

  6. [6]

    C. G. Ferreira, J. Lamminaho, A. Paul, P. Babin, N. L. Andersen, S. Thorsteinsson, P. B. Poulsen, K. Petersons, L. Yde, J. F. Stensborg, N. A. Mortensen, J. D. Cox, and M. Madsen, Nano Energy148, 111659 (2026)

  7. [7]

    Zhang, S

    Y. Zhang, S. Chen, D. Hu, Y. Xu, S. Wang, F. Qin, Y. Cao, B.-O. Guan, A. Miroshnichenko, M. Gu, and X. Li, Nano Energy62, 682 (2019)

  8. [8]

    Kim, D.-H

    W.-J. Kim, D.-H. Cho, S.-H. Hong, W.-J. Lee, T.-H. Hwang, J. Y. Kim, and Y.-D. Chung, Solar Energy Ma- terials and Solar Cells257, 112392 (2023)

  9. [9]

    Lapidas, A

    V. Lapidas, A. Cherepakhin, D. Storozhenko, E. L. Gure- vich, A. Zhizhchenko, and A. A. Kuchmizhak, Nano Let- ters24, 12590 (2024)

  10. [10]

    Syubaev, I

    S. Syubaev, I. Gordeev, E. Modin, V. Terentyev, D. Storozhenko, S. Starikov, and A. A. Kuchmizhak, Nanoscale14, 16618 (2022)

  11. [11]

    X. Zhou, H. Zhu, K. Cao, Y. Wang, Y. Kong, and J. Cao, ACS Applied Materials & Interfaces16, 38404 (2024)

  12. [12]

    H. Wang, Q. Ruan, H. Wang, S. D. Rezaei, K. T. P. Lim, H. Liu, W. Zhang, J. Trisno, J. Y. E. Chan, and J. K. W. Yang, Nano Letters21, 4721 (2021)

  13. [13]

    H. L. Liu, B. Zhang, T. Gao, X. Wu, F. Cui, and W. Xu, Nanoscale11, 5506 (2019)

  14. [14]

    R. J. H. Ng, R. V. Krishnan, Z. Dong, J. Ho, H. Liu, Q. Ruan, K. L. Pey, and J. K. W. Yang, Opt. Mater. Express9, 788 (2019)

  15. [15]

    D. Hu, Y. Lu, Y. Cao, Y. Zhang, Y. Xu, W. Li, F. Gao, B. Cai, B.-O. Guan, C.-W. Qiu, and X. Li, ACS Nano 12, 9233 (2018)

  16. [16]

    Kristensen, J

    A. Kristensen, J. K. W. Yang, S. I. Bozhevolnyi, S. Link, P. Nordlander, N. J. Halas, and N. A. Mortensen, Nature Reviews Materials2, 16088 (2016)

  17. [17]

    Cheng, J

    F. Cheng, J. Gao, T. S. Luk, and X. Yang, Scientific Reports5, 11045 (2015)

  18. [18]

    X. M. Goh, Y. Zheng, S. J. Tan, L. Zhang, K. Kumar, C.-W. Qiu, and J. K. W. Yang, Nature Communications 5, 5361 (2014)

  19. [19]

    Franklin, Z

    D. Franklin, Z. He, P. M. Ortega, A. Safaei, P. Cencillo- Abad, S.-T. Wu, and D. Chanda, Proceedings of the Na- tional Academy of Sciences117, 13350 (2020)

  20. [20]

    D. K. Gramotnev and S. I. Bozhevolnyi, Nature Photon- ics4, 83 (2010)

  21. [21]

    D. K. Gramotnev and S. I. Bozhevolnyi, Nature Photon- ics8, 13 (2014)

  22. [22]

    Kumar, R

    K. Kumar, R. S. Duan, Huigao; Hegde, S. C. W. Koh, J. N. Wei, and J. K. W. Yang, Nature Nanotechnology 7, 557 (2012)

  23. [23]

    A.S.Roberts, A.Pors, O.Albrektsen,andS.I.Bozhevol- nyi, Nano Letters14, 783 (2014)

  24. [24]

    Todisco, R

    F. Todisco, R. Malureanu, C. Wolff, P. A. D. Gonçalves, A. S. Roberts, N. A. Mortensen, and C. Tserkezis, Nanophotonics9, 803 (2020)

  25. [25]

    Verre, D

    R. Verre, D. G. Baranov, B. Munkhbat, J. Cuadra, M. Käll, and T. Shegai, Nature Nanotechnology14, 679 (2019)

  26. [26]

    A. B. Evlyukhin, S. M. Novikov, U. Zywietz, R. L. Erik- sen, C. Reinhardt, S. I. Bozhevolnyi, and B. N. Chichkov, Nano Lett.12, 3749 (2012)

  27. [27]

    Kivshar, Nano Lett.22, 3513 (2022)

    Y. Kivshar, Nano Lett.22, 3513 (2022)

  28. [28]

    A. I. Kuznetsov, A. E. Miroshnichenko, M. L. Brongersma, Y. S. Kivshar, and B. Luk’yanchuk, Science 354, aag2472 (2016)

  29. [29]

    L. Cao, P. Fan, E. S. Barnard, A. M. Brown, and M. L. Brongersma, Nano Letters10, 2649 (2010)

  30. [30]

    Flauraud, M

    V. Flauraud, M. Reyes, R. Paniagua-Domínguez, A. I. Kuznetsov, and J. Brugger, ACS Photonics4, 1913 (2017)

  31. [31]

    J.-H. Yang, V. E. Babicheva, M.-W. Yu, T.-C. Lu, T.-R. Lin, and K.-P. Chen, ACS Nano14, 5678 (2020)

  32. [32]

    W. Yang, S. Xiao, Q. Song, Y. Liu, Y. Wu, S. Wang, J. Yu, J. Han, and D.-P. Tsai, Nature Communications 11, 1864 (2020)

  33. [33]

    Manzeli, D

    S. Manzeli, D. Ovchinnikov, D. Pasquier, O. V. Yazyev, and A. Kis, Nature Reviews Materials2, 17033 (2017)

  34. [34]

    Q. Zhao, A. D. Alfieri, M. Xia, A. Ge, H. Ge, L. Sun, R. Xie, F. Wang, D. Jariwala, J. Miao, and W. Hu, Na- ture Communications17, 1607 (2026)

  35. [35]

    G. A. Ermolaev, D. V. Grudinin, Y. V. Stebunov, K. V. Voronin, V. G. Kravets, J. Duan, A. B. Mazitov, G. I. Tselikov, A. Bylinkin, D. I. Yakubovsky, S. M. Novikov, D. G. Baranov, A. Y. Nikitin, I. A. Kruglov, T. Shegai, P. Alonso-González, A. N. Grigorenko, A. V. Arsenin, K. S. Novoselov, and V. S. Volkov, Nature Communica- tions12, 854 (2021)

  36. [36]

    G. P. Neupane, K. Zhou, S. Chen, T. Yildirim, P. Zhang, and Y. Lu, Small15, 1804733 (2019)

  37. [37]

    Munkhbat, P

    B. Munkhbat, P. Wróbel, T. J. Antosiewicz, and T. O. Shegai, ACS Photonics9, 2398 (2022)

  38. [38]

    Q. Wang, L. Sun, B. Zhang, C. Chen, X. Shen, and W. Lu, Optics Express24, 7151 (2016)

  39. [39]

    Munkhbat, D

    B. Munkhbat, D. G. Baranov, M. Stührenberg, M. Wer- säll, A. Bisht, and T. Shegai, ACS Photonics6, 139 (2019)

  40. [40]

    Munkhbat, B

    B. Munkhbat, B. Küçüköz, D. G. Baranov, T. J. An- tosiewicz, and T. O. Shegai, Laser & Photonics Reviews 17, 2200057 (2023)

  41. [41]

    Datta, S

    I. Datta, S. H. Chae, G. R. Bhatt, M. A. Tadayon, B. Li, 11 Y. Yu, C. Park, J. Park, L. Cao, D. N. Basov, J. Hone, and M. Lipson, Nature Photonics14, 256 (2020)

  42. [42]

    M. Born, E. Wolf, A. B. Bhatia, P. C. Clemmow, D. Ga- bor, A. R. Stokes, A. M. Taylor, P. A. Wayman, and W. L. Wilcock,Principles of Optics: Electromagnetic Theory of Propagation, Interference and Diffraction of Light(Cambridge University Press, 1999)

  43. [43]

    Novotny and B

    L. Novotny and B. Hecht,Principles of Nano-Optics, 2nd ed. (Cambridge University Press, 2012)

  44. [44]

    P. C. Waterman, Phys. Rev. D3, 825 (1971)

  45. [45]

    Mishchenko, L

    M. Mishchenko, L. Travis, and A. Lacis,Scattering, Ab- sorption, and Emission of Light by Small Particles(Cam- bridge University Press, 2002)

  46. [46]

    Mie, Ann

    G. Mie, Ann. Phys.330, 377 (1908)

  47. [47]

    J. J. Alvarez-Serrano, J. R. Deop-Ruano, V. Aglieri, A. Toma, and A. Manjavacas, ACS Photonics11, 301 (2024)

  48. [48]

    Manjavacas, L

    A. Manjavacas, L. Zundel, and S. Sanders, ACS Nano 13, 10682 (2019)

  49. [49]

    Beutel, I

    D. Beutel, I. Fernandez-Corbaton, and C. Rockstuhl, Computer Physics Communications297, 109076 (2024)

  50. [50]

    Malacara and Society of Photo-optical Instrumenta- tion Engineers,Color Vision and Colorimetry: Theory and Applications, SPIE Press monograph (SPIE, 2011)

    D. Malacara and Society of Photo-optical Instrumenta- tion Engineers,Color Vision and Colorimetry: Theory and Applications, SPIE Press monograph (SPIE, 2011)

  51. [51]

    CIE, International Commission on Illumination (CIE) 10.25039/CIE.DS.xvudnb9b (2019)

  52. [52]

    CIE, International Commission on Illumination (CIE) 10.25039/CIE.DS.hjfjmt59 (2019)

  53. [53]

    Sharma, W

    G. Sharma, W. Wu, and E. N. Dalal, Color Research & Application30, 21 (2005)

  54. [54]

    M. R. Luo, G. Cui, and B. Rigg, Color Research & Ap- plication26, 340 (2001)

  55. [55]

    Mokrzycki and M

    W. Mokrzycki and M. Tatol, Machine Graphics and Vi- sion20, 383 (2011)

  56. [56]

    Hohenester,Nano and Quantum Optics: An Introduc- tion to Basic Principles and Theory, Graduate Texts in Physics (Springer International Publishing, 2019)

    U. Hohenester,Nano and Quantum Optics: An Introduc- tion to Basic Principles and Theory, Graduate Texts in Physics (Springer International Publishing, 2019)

  57. [57]

    A. A. Vyshnevyy, G. A. Ermolaev, D. V. Grudinin, K. V. Voronin, I. Kharichkin, A. Mazitov, I. A. Kruglov, D. I. Yakubovsky, P. Mishra, R. V. Kirtaev, A. V. Arsenin, K. S. Novoselov, L. Martin-Moreno, and V. S. Volkov, Nano Letters23, 8057 (2023)

  58. [58]

    G. A. Ermolaev, Y. V. Stebunov, A. A. Vyshnevyy, D. E. Tatarkin, D. I. Yakubovsky, S. M. Novikov, D. G. Bara- nov, T. Shegai, A. Y. Nikitin, A. V. Arsenin, and V. S. Volkov, npj 2D Materials and Applications4, 21 (2020)

  59. [59]

    P. G. Zotev, Y. Wang, D. Andres-Penares, T. Severs- Millard, S. Randerson, X. Hu, L. Sortino, C. Louca, M. Brotons-Gisbert, T. Huq, S. Vezzoli, R. Sapienza, T. F. Krauss, B. D. Gerardot, and A. I. Tartakovskii, Laser & Photonics Reviews17, 2200957 (2023)

  60. [60]

    Q. Zhao, Y. Guo, K. Si, Z. Ren, J. Bai, and X. Xu, Physica Status Solidi (b)254, 1700033 (2017)

  61. [61]

    J. Li, A. Wrzesińska-Lashkova, M. Deconinck, M. Gö- bel, Y. Vaynzof, V. Lesnyak, and A. Eychmüller, ACS Applied Materials & Interfaces16, 36315 (2024)

  62. [62]

    Y. Sun, M. Terrones, and R. E. Schaak, Accounts of Chemical Research54, 1517 (2021)

  63. [63]

    O. Y. Bisen, S. Atif, A. Mallya, and K. K. Nanda, ACS Applied Materials & Interfaces14, 5134 (2022)

  64. [64]

    G. I. Tselikov, G. A. Ermolaev, A. A. Popov, G. V. Tikhonowski, D. A. Panova, A. S. Taradin, A. A. Vysh- nevyy, A. V. Syuy, S. M. Klimentov, S. M. Novikov, A. B. Evlyukhin, A. V. Kabashin, A. V. Arsenin, K. S. Novoselov, and V. S. Volkov, Proceedings of the National Academy of Sciences119, e2208830119 (2022)

  65. [65]

    Nedev, A

    S. Nedev, A. S. Urban, A. A. Lutich, and J. Feldmann, Nano Letters11, 5066 (2011)

  66. [66]

    Staude, A

    I. Staude, A. E. Miroshnichenko, M. Decker, N. T. Fo- fang, S. Liu, E. Gonzales, J. Dominguez, T. S. Luk, D. N. Neshev, I. Brener, and Y. Kivshar, ACS Nano7, 7824 (2013)