Cond-mat Update

Wed, 11 February 2026 from arXiv (28 papers)
Emergent altermagnetism at surfaces of antiferromagnets: full symmetry classification and material identification
1 | arXiv cond-mat.mtrl-sci | 24 pt (two-dimensional; ferromagnet; antiferromagnet; altermagnet; Jairo Sinova) | Colin Lange, Rodrigo Jaeschke-Ubiergo, Atasi Chakraborty, Xanthe H. Verbeek, Libor Šmejkal, Jairo Sinova, Alexander Mook
$d$-Wave Surface Altermagnetism in Centrosymmetric Collinear Antiferromagnets
2 | arXiv cond-mat.mtrl-sci | 15 pt (ferromagnet; antiferromagnet; altermagnet) | Ersoy Sasioglu, Ingrid Mertig, Samir Lounis
Topological photonics in one-dimensional settings
3 | arXiv cond-mat.mtrl-sci | 14 pt (topolo; two-dimensional) | Shiqi Xia, Ziteng Wang, Domenico Bongiovanni, Dario Jukić, Daohong Song, Liqin Tang, Jingjun Xu, Roberto Morandotti, Hrvoje Buljan, Zhigang Chen
Symmetry, Disorder and Transport Through Altermagnetic Quantum Dots and Their Antiferromagnetic Twins
4 | arXiv cond-mat.mes-hall | 11 pt (ferromagnet; antiferromagnet; altermagnet) | George Kirczenow
Topological and Planar Hall Effect in Monoclinic van der Waals Ferromagnet NbFeTe$_2$
5 | arXiv cond-mat.mtrl-sci | 11 pt (spintronics; topolo; van der waals; two-dimensional; ferromagnet) | Suchanda Mondal, Shubhankar Roy, Poulami Manna, Ravi Prakash Singh
Spin Splitter and Inverse Effects in Altermagnetic Hybrid Structures
6 | arXiv cond-mat.mtrl-sci | 7 pt (ferromagnet; altermagnet) | Nicolás Sigales, Tim Kokkeler, Gonzalo de Polsi, Sebastian Bergeret
CDW Gap Collapse and Weyl State Restoration in (TaSe4)2I via Coherent Phonons: A First-Principles Study
7 | arXiv cond-mat.mtrl-sci | 7 pt (topolo; semimetal; Weyl) | Tao Jiang, Jigang Wang, Yong-Xin Yao
Ordering Mixed-Q Topological Magnetism into Lattice via Moire Engineering
8 | arXiv cond-mat.mtrl-sci | 7 pt (spintronics; topolo) | Xiudong Wang, Zhonglin He, Kaiying Dou, Ying Dai, Baibiao Huang, Yandong Ma
Bernal Stacking and Symmetry-Inequivalent Antiferromagnetism in MSi$_2$N$_4$ Heterobilayers
9 | arXiv cond-mat.mtrl-sci | 7 pt (transition-metal; van der waals; ferromagnet; antiferromagnet) | Brandon Pedroza-Rojas, David W. Facemyer, Ariadna Sánchez-Castillo
Unconventional magnetoelectric conductivity and electrochemical response from dipole-like sources of Berry curvature
10 | arXiv cond-mat.mes-hall | 6 pt (magnetoelectric; topolo; semimetal) | Ipsita Mandal
Unveiling the impact of anti-site defects in magnetic transitions of few-layer MnBi2Te4 by operando heating
11 | arXiv cond-mat.mtrl-sci | 5 pt (axion; topolo) | Xinyu Chen, Jingjing Gao, Shuang Wu, Zhiwei Huang, Zhongxun Guo, Canyu Hong, Ruohan Chen, Mingyan Luo, Zhaochen Liu, Zeyuan Sun, Wei Ruan, Jing Wang, Yuanbo Zhang, Shiwei Wu
Pressure induced electronic band evolution and observation of superconductivity in the Dirac semimetal ZrTe5
12 | arXiv cond-mat.mtrl-sci | 5 pt (topolo; semimetal; Dirac) | Sanskar Mishra, Nagendra Singh, Vinod K. Gangwar, Rajan Walia, Jianping Sun, Genfu Chen, Dilip Bhoi, Sandip Chatterjee, Yoshiya Uwatoko, Jinguang Cheng, Prashant Shahi
Microscopic origin of Rashba coupling from first principles: Layer-resolved orbital asymmetry in transition metal dichalcogenides
13 | arXiv cond-mat.mtrl-sci | 4 pt (dichalcogenide; two-dimensional) | Miguel Morales Cócera, Marta Prada, Franz Fischer, Gabriel Bester
Josephson diode and spin-valve effects on the surface of altermagnet CrSb
14 | arXiv cond-mat.mes-hall | 4 pt (topolo; altermagnet) | V.D. Esin, D.Yu. Kazmin, Yu.S. Barash, A.V. Timonina, N.N. Kolesnikov, E.V. Deviatov
Tailoring Ultrathin Magnetic Multilayers at Terraced Topologically Insulating Interfaces for Perpendicularly Magnetized Domains
15 | arXiv cond-mat.mtrl-sci | 4 pt (spin-orbit torque; spintronics; topolo) | Benjamin A. Brereton, Soumyarup Hait, Ahmet Yagmur, Christy J. Kinane, Francesco Maccherozzi, Michele Conroy, Satoshi Sasaki, Thomas A. Moore, Sarnjeet S. Dhesi, Sean Langridge, Christopher H. Marrows
Topological properties of spin block magnetic ladders in proximity of a superconductor: application to BaFe$_{2}$S$_{3}$
16 | arXiv cond-mat.mtrl-sci | 4 pt (topolo) | Shivam Yadav, Pascal Simon, Andrzej Ptok
Topological superconductivity on a kagome magnet coupled to a Rashba superconductor
17 | arXiv cond-mat.mes-hall | 3 pt (topolo) | Koji Kudo, Ryota Nakai, Hiroki Isobe, Kentaro Nomura
Magnon confinement and trapping at the nanoscale
18 | arXiv cond-mat.mes-hall | 3 pt (spintronics; topolo; two-dimensional) | J. Chen, H. Yu, R. Gallardo, P. Landeros, G. Gubbiotti
Efficient and Robust p-type Transistor based on Ultra-wide-bandgap Semiconductor
19 | arXiv cond-mat.mtrl-sci | 3 pt (optoelectronics; van der waals; two-dimensional) | Kaijian Xing, Zherui Yang, Weiyao Zhao, Yuefeng Yin, Huiping Han, Shanhu Wang, Shifan Wang, James Bullock, Alastair Stacey, James A. Belcourt, Sergey Rubanov, Hang Yin, David A. Broadway, Jean-Philippe Tetienne, Xinmao Yin, Liang Wu, Dong-Chen Qi, Michael S. Fuhrer, Qingdong Ou, Xiao Renshaw Wang
Inverse orbital Hall effect induced terahertz emission enabled by a ferromagnet with quenched orbital moment in Fe/Pt/W trilayers
20 | arXiv cond-mat.mtrl-sci | 3 pt (ferromagnet) | Chao Zhou, Lei Hao, Shaohua Zhang, Yaxuan Jin, Xianguo Jiang, Ning Yang, Li Zheng, Hao Meng, Chao Lu, Wendeng Huang, Yizheng Wu, Yan Zhou, Jia Xu
Observation of e/4 charge at $ν=1/2$ in GaAs
21 | arXiv cond-mat.mes-hall | 2 pt (topolo) | Tomer Alkalai, Emily Hajigeorgiou, Adbhut Gupta, Tapas Senapati, Priya Tiwari, Chia-Tse Tai, Siddharth Kumar Singh, Kirk W. Baldwin, Loren N. Pfeiffer, Mansour Shayegan, Mitali Banerjee, Moty Heiblum
Hidden in-plane long-range order in an amorphized crystal
22 | arXiv cond-mat.mtrl-sci | 2 pt (graphene; two-dimensional) | Yin Chen, Anthony E. Phillips, Cheng Fu, Volodymyr Bon, Lei Liu, Xiaoxu Sun, Jiahui Wang, Na Lin, Ruize Xie, Guanqun Cai, Yutong Wang, Jing Ma, Yuhong Liu, Yu Han, Stefan Kaskel
Excess photon-assisted noise of Majorana and Andreev bound states
23 | arXiv cond-mat.mes-hall | 1 pt (topolo) | Qiang Lin, Ying-Xin Liang, Ke He, Zhan Cao
Highly Polarized and Long Range Dissipationless Spin Transport Due to Counterflowing Electron and Hole Edge Channels
24 | arXiv cond-mat.mes-hall | 1 pt (graphene) | Maxen Cosset-Chéneau, Boxuan Yang, Bart J. van Wees
First-principles discovery of stable, anisotropic, semiconducting Sb2X2O (X = S, Se) and Janus Sb2SSeO nanosheets for optoelectronics and photocatalysis
25 | arXiv cond-mat.mtrl-sci | 1 pt (optoelectronics) | Masoud Shahrokhi, Bohayra Mortazavi
Epitaxial Growth of Anisotropic SnSe on GaAs(001) via Step-Edge Orientation Control
26 | arXiv cond-mat.mtrl-sci | 1 pt (van der waals) | Pooja D. Reddy, Zahra N. Heussen, Kunal Mukherjee
2D ferroelectric narrow-bandgap semiconductor Wurtzite' type alpha-In2Se3 and its silicon-compatible growth
27 | arXiv cond-mat.mtrl-sci | 1 pt (van der waals) | Yuxuan Jiang, Xingkun Ning, Renhui Liu, Kepeng Song, Sajjad Ali, Haoyue Deng, Yizhuo Li, Biaohong Huang, Jianhang Qiu, Xiaofei Zhu, Zhen Fan, Qiankun Li, Chengbing Qin, Fei Xue, Teng Yang, Bing Li, Gang Liu, Weijin Hu, Lain-Jong Li, Zhidong Zhang
Electronic Structure of Epitaxial Films of the Bilayer Strontium Ruthenate: Sr$_{3}$Ru$_2$O$_{7}$
28 | arXiv cond-mat.mtrl-sci | 1 pt (topolo) | Sethulakshmi Sajeev, Arnaud P. Nono Tchiomo, Brendon Faeth, Evan Krysko, Olivia Peek, Matthew J. Barone, Jordan Shields, Neha Wadehra, Garu Gebreyesus, Divine Kumah, Richard M. Martin, Darrell G. Schlom, Prosper Ngabonziza