Cond-mat Update

Fri, 28 August 2026 from arXiv (35 papers)
Quantum geometric signatures of Link-Unlink transitions and nonlinear Hall response in Hopf-link semimetals
1 | arXiv cond-mat.mtrl-sci | 13 pt (nonlinear hall; quantum metric; topolo; semimetal) | Kamalesh Bera, Arijit Saha, Debashree Chowdhury
Non-Hermitian topological Euler insulators
2 | arXiv cond-mat.mes-hall | 11 pt (topolo; two-dimensional) | Longwen Zhou
Tuning Dirac-Rashba and Double Dirac Cone Surface States of Topological Crystalline Insulator Pb$_{1-x}$Sn$_{x}$Se by Transition Metal Adsorbate
3 | arXiv cond-mat.mtrl-sci | 11 pt (topolo; Dirac) | Bartłomiej Turowski, Wojciech Brzezicki, Ondřej Caha, Rafał Rudniewski, Natalia Olszowska, Jacek Kołodziej, Marta Aleszkiewicz, Tomasz Wojciechowski, Tomasz Wojtowicz, Timo Hyart, Gunther Springholz, Valentine V. Volobuev
Origin of High-Temperature Antiferromagnetic Order in a van der Waals Material
4 | arXiv cond-mat.mtrl-sci | 10 pt (spintronics; van der waals; ferromagnet; antiferromagnet) | Rabindra Basnet, Hari Paudyal, Gicela Saucedo Salas, Nicholas P. Butch, Durga Paudya, Ramesh C. Budhani
Electron spin resonance driven photogalvanic effect in graphene-based structures
5 | arXiv cond-mat.mtrl-sci | 8 pt (LPGE; graphene; two-dimensional) | C. Bray, I. Yahniuk, L. E. Golub, M. Marocko, C. Consejo, B. Benhamou-Bui, Ziyang Gan, A. George, A. Turchanin, P. Sadovyi, K. Watanabe, T. Taniguchi, J. Eroms, J. Fabian, F. Teppe, S. D. Ganichev
Substitution effects in RuO$_2$ single crystals
6 | arXiv cond-mat.mtrl-sci | 7 pt (ferromagnet; antiferromagnet; altermagnet) | Shubhankar Paul, Kunihiko Yamauchi, Shogo Yamashita, Hisakazu Matsuki, Shuhei Iwashita, Mitsuhiko Maesato, Hiroshi Kitagawa, Chanchal Sow, Shingo Yonezawa, Yoshiteru Maeno
Signatures of a ferro-Josephson effect in twisted graphene
7 | arXiv cond-mat.mes-hall | 6 pt (spin-transfer torque; topolo; graphene; van der waals; Allan H. MacDonald) | Ruiheng Su, Zhenxiang Gao, Christopher Coleman, Manabendra Kuiri, Dacen Waters, Kenji Watanabe, Takashi Taniguchi, Matthew Yankowitz, Nemin Wei, Chunli Huang, Allan H. MacDonald, Joshua Folk
Topological phases of a generalised tripartite Haldane model
8 | arXiv cond-mat.mes-hall | 5 pt (topolo) | Ahmed Al-kharusi, Alessandro Principi, Niels R. Walet
Quantum spin Hall crystals at fractional filling of twisted MoTe$_2$
9 | arXiv cond-mat.mes-hall | 5 pt (spin hall; topolo) | Xiaoyang Shen, Raul Perea-Causin, Christopher Ekman, Jiong-Hao Wang, Hui Liu, Emil J. Bergholtz
Exchange splitting as a descriptor for giant anomalous Hall and Nernst effects in ferromagnets
10 | arXiv cond-mat.mtrl-sci | 5 pt (Nernst effect; ferromagnet) | Ivan Kurniawan, Guangzong Xing, Yoshio Miura, Keisuke Masuda
Low Energy Excitations in a [4]Triangulene Honeycomb Antiferromagnet
11 | arXiv cond-mat.mtrl-sci | 5 pt (two-dimensional; ferromagnet; antiferromagnet) | Aidan Delgado, Carolin Dusold, James Wu, Jingwei Jiang, Christina M. Dadich, Adam Cronin, Steven G. Louie, Felix R. Fischer
Photonic spin-Hall effect as a probe for time-reversal-symmetry broken band topological phases
12 | arXiv cond-mat.mes-hall | 4 pt (topolo) | Deblina Samanta, Darshan G. Joshi
Size and Impurity Effects on Scattering of Valley Hall Modes in Gate-Defined Bilayer Graphene Superlattices
13 | arXiv cond-mat.mes-hall | 4 pt (topolo; graphene) | Marcus N. Kanestrøm, Antonio L. R. Manesco, D. O. Oriekhov
Multicomponent Magnetic Domain Walls in Rhombohedral Graphene
14 | arXiv cond-mat.mes-hall | 4 pt (graphene) | Mainak Das, Nemin Wei, Chunli Huang
Mixed-State Symmetry-Protected Topology and Strong-to-Weak Spontaneous Symmetry Breaking in a Superconducting Qubit Array
15 | arXiv cond-mat.mes-hall | 4 pt (topolo) | Qian Cao, Zhen Bi, Kater W. Murch
Room-temperature graphene sub-terahertz detector integrated on a silicon dielectric waveguide
16 | arXiv cond-mat.mes-hall | 4 pt (graphene) | A. Titchenko, K. Shein, M. Titova, M. Kashchenko, O. Popova, R. Izmaylov, E.I. Titova, I. Gayduchenko, G. Goltsman
Topology of Fluctuation Bands in Chiral Active Matter
17 | arXiv cond-mat.mes-hall | 4 pt (topolo) | Raphaël Maire
High-throughput Discovery of Magnetic Rare Earth Transition Metal Alloys
18 | arXiv cond-mat.mtrl-sci | 4 pt (transition-metal; ferromagnet; antiferromagnet) | Shuo Tao, Osman Goni Ridwan, Liqin Ke, Qiang Zhu
Oxidation-resilient structural modifications in Nickel-functionalized 3D-graphene for hydrogen storage applications
19 | arXiv cond-mat.mtrl-sci | 4 pt (graphene) | Filippo Fincato, Ylea Vlamidis, Markus Leitgeb, Georg Pfusterschmied, Ulrich Schmid, Valentina Zannier, Silvia Rubini, Stefan Heun, Stefano Veronesi
Polyaniline as a conductive polymer and its role in improving the efficiency and conductivity of perovskite solar cells
20 | arXiv cond-mat.mtrl-sci | 4 pt (graphene) | Mehran Hosseinzadeh Dizaj
Metastable magnetic domains and the anomalous $B_\parallel=0$ resistance peak in twisted double bilayer graphene
21 | arXiv cond-mat.mes-hall | 3 pt (graphene) | Zhenxiang Gao, Christopher Coleman, Silvia Folk, Ruiheng Su, Manabendra Kuiri, Kenji Watanabe, Takashi Taniguchi, Nemin Wei, Chunli Huang, Joshua Folk
Exact analytical spectrum, eigenstates, and quantum geometry of the quarter-flux Harper-Hofstadter model
22 | arXiv cond-mat.mes-hall | 3 pt (quantum metric; topolo; two-dimensional) | Isaac Tesfaye, André Eckardt
Parity-controlled electron-hole interference in exciton-phonon coupling
23 | arXiv cond-mat.mtrl-sci | 3 pt (transition-metal; dichalcogenide; two-dimensional) | Michael O. Atambo
First-Principles Prediction of Nonlinear Optical Response in $\text{TiO}_2$ for High-Power Dielectric Mirror Applications
24 | arXiv cond-mat.mtrl-sci | 3 pt (nonlinear optical) | Koya Shimaoka, Yusuke Kondo, Kazunori Shibata, Mitsuharu Uemoto
Intercalation of Alkali Metal into WTe2, the Crystal Structure of A0.5WTe2 and Observation of a Metal-to-Semiconductor Transition
25 | arXiv cond-mat.mtrl-sci | 2 pt (transition-metal; dichalcogenide) | Patrick Schmidt, Fabian Strauß, Marcus Scheele, Carl P. Romao, Hans-Jürgen Meyer
Realization of Air-Stable Two-Dimensional Superconductor Nb2Pd3Te5 With Quasi-One-Dimensional Pair Density Modulation
26 | arXiv cond-mat.mtrl-sci | 2 pt (two-dimensional) | Jiayi Wang, Hui Guo, Hao Zhang, Haowei Chen, Peixuan Li, Xianghe Han, Ziang Wang, Siyu Xu, Qian Fang, Haohao Xu, Shixuan Du, Chengmin Shen, Hui Chen, Wang Yao, Hong-Jun Gao
Optical and magneto-optical interactions in Co-doped CeO$_2$ thin films prepared by pulsed laser deposition
27 | arXiv cond-mat.mtrl-sci | 2 pt (ferromagnet) | Martin Zahradník, Miroslav Kučera, Roman Antoš, Martin Veis, Jan Mistrík, Lei Bi, Hyun-Suk Kim, Caroline A. Ross
Rare-earth oxysulfides RE$_2$O$_2$S as model mixed-anion frustrated magnets
28 | arXiv cond-mat.mtrl-sci | 2 pt (ferromagnet; antiferromagnet) | Austin M. Ferrenti, Ksenia Khoroshun, Mohamed Oudah, Graham King, Jonathan Gaudet, Alannah M. Hallas
Carrier-Resolved Attosecond Valley Polarimetry of Monolayer MoS$_2$
29 | arXiv cond-mat.mes-hall | 1 pt (two-dimensional) | Navdeep Rana, Lun Yue, Mette B. Gaarde
Viscochiral Transport: Chiral Selection of Hydrodynamic Vortices by Berry Curvature
30 | arXiv cond-mat.mes-hall | 1 pt (graphene) | Archisman Panigrahi, Khachatur Nazaryan
The temperature-dependent non-Abelian gauge potential
31 | arXiv cond-mat.mes-hall | 1 pt (ferromagnet) | Zheng-Chuan Wang
Self-assembly and Electronic Properties of Graphyne and Graphdiyne Molecular Wires on Metallic Surfaces
32 | arXiv cond-mat.mtrl-sci | 1 pt (van der waals) | Victor M. S. da Conceição, Dominike Pacine, Juliana M. Morbec, Roberto H. Miwa
Nuclearity of Copper Clusters on hBN/SiC Heterostructure Modulates Molecular Adsorption
33 | arXiv cond-mat.mtrl-sci | 1 pt (two-dimensional) | Reza Khakpour, Arsalan Hashemi, Xiaoya Chang, Nima Ghafari Cherati, Mikko Karttunen, Tapio Ala-Nissila
Distinct Surface and Bulk Superconductivity in the Kagome Superconductor SrSn$_3$
34 | arXiv cond-mat.mtrl-sci | 1 pt (topolo) | Qun Zhu, Yong-Wei Wang, Ji-Hai Zhang, Qiang-Jun Cheng, Chen-Yu Hu, Jun-Zhong Wang, Qi-Kun Xue, Xu-Cun Ma, Can-Li Song
Lab earthquakes confirm the theory of frictional slip pulses
35 | arXiv cond-mat.mtrl-sci | 1 pt (two-dimensional) | Alina Shafir, Tom Gabrieli, Yuval Tal, Eran Bouchbinder