INDEX
Every paper Pith has read and judged, in one searchable index.
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cond-mat.mes-hall arXiv submitted 2026-07-19Eleven space groups isolate a magnetoelectric electro-optic response
C. O. Ascencio +3 · “Symmetry-isolated magnetoelectric electro-optic effects in noncentrosymmetric metals”
2607.17392 -
cond-mat.mtrl-sci arXiv submitted 2026-07-192% tensile strain switches on nonlinear Hall effect in Janus AsTeBr
Dimple Rani +4 · “Symmetry-Engineered Nonlinear Hall Response and Optical Response in Strained Monolayer Janus AsTeBr”
2607.17385 -
cond-mat.mtrl-sci arXiv submitted 2026-07-19Solute drag alone flips dendrites to banded growth
Joni Kaipainen +2 · “Response-function-optimized phase field modeling of solute trapping and solute drag in rapid alloy solidification”
2607.17370 -
cond-mat.mtrl-sci arXiv submitted 2026-07-19Ultrathin amorphous layer boosts Si/SiC heat flow 17%
Pedram Mirchi +2 · “Interfacial thermal transport in Si/SiC and SiC/diamond heterostructures: effects of amorphous interlayers and SiC polytypes”
2607.17330 -
cond-mat.mtrl-sci arXiv submitted 2026-07-19Dissipative TDDFT matches hot-carrier lifetimes in silicon and WS2
Zhengwei Nie +6 · “First-principles electron-phonon scattering in real-time TDDFT”
2607.17265 -
nucl-th arXiv submitted 2026-07-19Metal hydrides speed fusion by 20–46 orders of magnitude
Hidetsugu Ikegami +1 · “Chemonuclear Transmutation and Noble Metal Synthesis”
2607.17238 -
cond-mat.mes-hall arXiv submitted 2026-07-19One symmetry rule predicts layer-opposite spins in all 80 layer groups
Binchang Zhou +5 · “Layer Edelstein Effect”
2607.17209 -
cond-mat.mes-hall arXiv submitted 2026-07-19Layer sliding switches on spin-valley coupling and valley Hall
Bo-Wen Yu · “Spin-valley-layer coupling with dual control via stacking and electric field in antiferromagnetic bilayer Janus YIBr”
2607.17199 -
cond-mat.mtrl-sci arXiv submitted 2026-07-19Open-source XRD tool turns phase ID into inspectable evidence
Bin Cao · “XMatcher: An Open-Source Framework for X-Ray Diffraction Phase Identification”
2607.17162 -
math-ph arXiv submitted 2026-07-19Moving cracks in sandy strips get closed-form stress-intensity factors
Diksha +2 · “Moving Collinear Cracks in a Prestressed Dry Sandy Medium Fracture Response under Traveling Punch Loads”
2607.17155 -
cond-mat.mtrl-sci arXiv submitted 2026-07-19Magnetic potential learns spin-lattice physics from tiny datasets
Yuanqing Gao +3 · “STEP: Spin Tensor Equivariant Potential for Data-Efficient Learning of Magnetic Potential Energy Surfaces”
2607.17129 -
cond-mat.mes-hall arXiv submitted 2026-07-19Light reads a quantum metric by shrinking one valley gap
Shihao Zhang · “Quantum-metric-driven light-induced ferrovalley state in d-wave altermagnets”
2607.17049 -
cs.SE arXiv submitted 2026-07-19AI microscope control becomes bounded
Roberto dos Reis +1 · “Schema-Bound LLM Control of Scientific Instrumentation through Model Context Protocol Skills”
2607.17012 -
cond-mat.mtrl-sci arXiv submitted 2026-07-19Inertial anchors make flat bands that amplify elastic waves 100x
Wentao Mao +1 · “Giant Flat Band Amplification via Inertial Anchors”
2607.17011 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18One wavevector now tabulated for all 14 Bravais lattices
N. D. Drummond · “Baldereschi mean value points for three-dimensional Bravais lattices”
2607.16974 -
cond-mat.mtrl-sci arXiv submitted 2026-07-1814 Bravais lattices now have exact Baldereschi points
N. D. Drummond · “Baldereschi mean value points for three-dimensional Bravais lattices”
2607.16974 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Rotations compose right in the crystal basis
Cyril Cayron · “The crystallographic quaternions and their product law”
2607.16899 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Microcavity boosts organic emission 40x by suppressing dark exciplexes
Tomohiro Ishii +1 · “Planar Microcavities can Suppress Exciplex Formation and Increase the Emission Efficiency of Organic Semiconductors”
2607.16886 -
cond-mat.dis-nn arXiv submitted 2026-07-18Most tensor signal lives in trivial point-group blocks
Alexander J. Heilman +1 · “Point Group Equivariant Graph Neural Networks for Materials”
2607.16871 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Fatigued pearlite loses 40% of its strain spread on heating
Louis Lesage +3 · “Operando observation of strain relaxation in fatigued pearlitic steel”
2607.16867 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Optimized specimens sharpen material parameter identification
Adeline Wihardja +1 · “Specimen design for material parameter identification using topology optimization”
2607.16865 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Electric field turns chain magnet into an altermagnet
Alberto M. Ruiz +5 · “Electrical Control of Altermagnetism in a Quasi-1D Magnet”
2607.16856 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Lattice choice doubles simulated graphene–copper heat barrier
L.A. van Goor +7 · “Lattice initialisation and finite-size effects of non-equilibrium molecular dynamics simulations for heat transfer across graphene-copper interfaces”
2607.16783 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Terahertz probe maps phonon-polariton damping step in LiNbO3
Megan F. Biggs +7 · “Measuring momentum-resolved dissipation of phonon-polaritons in LiNbO$_3$ with terahertz driving”
2607.16718 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18One vanished Fourier peak exposes Si(557)'s true step period
A. Yu. Aladyshkin +5 · “Period-dependent suppression of Fourier peaks for topography images: Analysis of periodicity of triple-step arrays on vicinal Si(h h m) surfaces”
2607.16699 -
cond-mat.supr-con arXiv submitted 2026-07-18Two-gap (s+d) pairing found in kagome superconductor ScIr2
Keqi Xia +8 · “Unconventional superconductivity in ScIr$_2$ chiral crystal with a kagome lattice”
2607.16689 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Partial switching projects 3-million-year retention at 150 C
Maike Gremmel +4 · “Three Million Years Opposite State Data Retention in Partially Switched Wurtzite Ferroelectrics”
2607.16665 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Rare-earth-free perovskite electrolyte hits 0.53 W/cm2
Ho Truong Nam Hai +3 · “High-entropy perovskites, architectured by s0/d0/d10 cations, as novel electrolytes for solid oxide fuel cells”
2607.16616 -
cond-mat.mtrl-sci arXiv submitted 2026-07-181,325 candidates, 3 stable new MoSO monolayers
Zhijing Huang +7 · “Beyond Janus Atomic Ordering: High-Throughput First-Principles Search for Hidden MoSO Monolayer Structures”
2607.16589 -
cond-mat.soft arXiv submitted 2026-07-183D lattice's soft side traps vibrations
Shaoyuan Zhang +7 · “3D Topologically Polarized Elastic Metamaterials Enable Asymmetric Energy Isolation at Low Frequencies”
2607.16588 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Randomized kirigami cuts kill parasitic shear
Haomin Yu +7 · “Harnessing disorder to decouple extension and shear in kirigami metamaterials”
2607.16583 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Random materials can carry hyperuniform fields
Liyu Zhong +2 · “Ordinary Disordered Materials Can Carry Hyperuniform Physical Fields”
2607.16579 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18U-Net detects polymer peaks in 99.65% of probe positions
Nicholas Marchese +6 · “Mapping Order in Semicrystalline Polymers using Machine Learning of Nanobeam Electron Diffraction”
2607.16570 -
cond-mat.mtrl-sci arXiv submitted 2026-07-18Amplify signals 11.5x with one resistor and a phase-change device
Victor Palin +5 · “Signal amplification in simple metal-insulator transition devices”
2607.16566 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Erase nanotwins, switch on superalloy hardening
Ruqing Cao +3 · “Phase nucleation and evolution pathways of a nanostructured Inconel 725 alloy during heat treatment”
2607.16495 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Displacement model flags unstable lattices before costly DFT runs
Michael J. Waters +1 · “Instability-Avoiding Active Learning for Cluster Expansions in Complex Multielement Materials”
2607.16486 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17A four-vacancy cluster makes monolayer SiC an infrared qubit host
P\'eter Udvarhelyi · “Bond reconstruction and vacancy clustering in monolayer silicon carbide from first principles”
2607.16483 -
cond-mat.soft arXiv submitted 2026-07-17One effective temperature unifies sheared and equilibrium glass relaxation
Zi-Long Wang +6 · “Unified Theory of Relaxation in Equilibrium and Nonequilibrium Glass-Forming Liquids”
2607.16460 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17A single stack hosts altermagnetism
Purba Dutta +2 · “Valley polarization, Rashba interaction, and weak altermagnetism in inversion-asymmetric MnPS$_\text{3}|$WS$_\text{2}$ van der Waals heterostructures”
2607.16454 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Silicon staircase measured at 18-row period
A. N. Chaika +5 · “Atomically precise triple-step staircase on a vicinal silicon surface: Is it Si(5 5 7), Si(7 7 10) or Si(8 8 11)?”
2607.16439 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Ferroelectric domain walls push electro-optic response past 4000 pm/V
Aiden Ross +3 · “A Dynamical Phase-Field Model for the Optical Properties of Ferroelectrics”
2607.16180 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Molten salt drives NiCr grain boundaries to migrate
Sadia Khan +2 · “Atomistic mechanism of corrosion-induced grain boundary migration in NiCr alloys in molten FLiNaK”
2607.16167 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17X-ray hotspots track plastic strain in Cu power layers
Nikhil Prabhu +9 · “Subgrain-resolved Analysis of Degradation in Cu Metallization via Scanning 3DXRD and Thermomechanical Modeling”
2607.16108 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17TiO2 interface, not strain, drives RuO2 magnetism
Yudi Yang +3 · “Emergent Interfacial Magnetism in Epitaxial RuO$_2$”
2607.16093 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Glassy Se-I2 turns into a millisecond infrared detector
Biman Jana · “Structural Relaxation Enables Millisecond Infrared Photodetection in Selenium Iodine Semiconductors”
2607.16054 -
cond-mat.mtrl-sci arXiv submitted 2026-07-17Edge pressure drop lowers friction in superlubric contacts
Melisa M. Gianetti +4 · “Nonuniform pressure helps structural superlubricity”
2607.15967 -
cond-mat.soft arXiv submitted 2026-07-17No single clock ages glass after big jumps
Aude Y. Amari +2 · “Property-dependent material times”
2607.15920 -
cond-mat.mes-hall arXiv submitted 2026-07-17Joule heating flips magnetic easy axis in Co/Fe3GaTe2
Po-Wei Chen (1 +35 · “Electrothermal control of spin-reorientation transition in Co/Fe_3GaTe_2 heterostructures”
2607.15844 -
cs.IR arXiv submitted 2026-07-17Coordination polyhedra push band-gap error down to 0.292 eV
Sanjay Chakraborty · “Dual-Level Atomic and Coordination Geometry Learning for Crystal Property Prediction Using Graph Neural Networks”
2607.24818 -
gr-qc arXiv submitted 2026-07-17Quantum-space corrections shift crystal heat capacity
Anna Pacho\l +1 · “Einstein crystals in Snyder and Snyder-de Sitter noncommutative backgrounds”
2607.15760