Cond-mat Update

Thu, 20 August 2026 from arXiv (20 papers)
Quantized Spin Hall Effect in Three-Dimensional Nodal-Ring Semimetal: Geometric Scaling and Symmetry-Engineered Spin Response
1 | arXiv cond-mat.mtrl-sci | 11 pt (spin hall; semimetal; Weyl; two-dimensional) | Jiali Chen, Chaoxi Cui, Zhi-Ming Yu, Wei Jiang, Yugui Yao
Growth of Altermagnetic α-MnTe Films: Substrate Variation and Surface Modification
2 | arXiv cond-mat.mtrl-sci | 8 pt (spin-orbit torque; topolo; van der waals; ferromagnet; altermagnet) | M. Dittmar, L. Hirnet, H. Haberkamm, F. Beisler, C.-W. Chuang, R. Ganser, P. Kagerer, M.-J. Huang, J. Buck, M. Hoesch, K. Rossnagel, M. Ünzelmann, F. Reinert
Defect Geometry Selects Polar and Anomalous Hall Phases in Two-Dimensional Altermagnets
3 | arXiv cond-mat.mtrl-sci | 8 pt (two-dimensional; altermagnet) | Xujia Gong, Amar Fakhredine, Hosein Alavi-Rad, Mahyar Hassani-Vasmejani, Xing Ming, Xiangang Wan, Carmine Autieri, Meysam Bagheri Tagani, Sahar Izadi Vishkayi
Flux-tunable global and local superconductivity in a topological insulator nano-SQUID
4 | arXiv cond-mat.mes-hall | 7 pt (topolo) | Ella Nikodem, Jakob Schluck, Michał Papaj, Max Geier, Mahasweta Bagchi, Liang Fu, Henry F. Legg, Yoichi Ando
Windmill Spin Dynamics and Its Induced Anomalous Hall Effect in Noncollinear Antiferromagnet Mn3Sn
5 | arXiv cond-mat.mtrl-sci | 7 pt (ferromagnet; antiferromagnet; Qian Niu) | Jikun Zhou, Yang Gao, Qian Niu
Multiple topological electronic and phononic quasiparticle excitations in hexagonal TTe (T=Hf, Zr & Ti) crystals
6 | arXiv cond-mat.mtrl-sci | 7 pt (topolo; Dirac; Weyl) | Prakash Pandey, Sudhir K. Pandey
Fresnel diffraction imaging of surface nanostructure using coherent resonant X-ray scattering
7 | arXiv cond-mat.mtrl-sci | 6 pt (ferromagnet; antiferromagnet) | L. Burgard, C. Neupane, A. Balodhi, S. Bista, S. Butun, R. Jangid, A. Barbour, N. Basit, D. F. Agterberg, M. Weinert, C. Mazzoli, M. G. Kim
Flat band and Bulk-Boundary correspondence in a non-Hermitian trimerized lattice model with generic boundary conditions
8 | arXiv cond-mat.mes-hall | 5 pt (topolo) | Supriyo Ghosh, Pijush K. Ghosh, Shreekantha Sil
Discovery of novel magnetic Y-Mn-B compounds via advanced machine learning guided framework
9 | arXiv cond-mat.mtrl-sci | 5 pt (transition-metal; ferromagnet) | Weiyi Xia, Wei Shen Tee, Maxim Moraru, Ying Wai Li, Cai-Zhuang Wang
Observation of magnetic quantum phase crossovers in a semiconductor spin ladder
10 | arXiv cond-mat.mes-hall | 4 pt (ferromagnet; antiferromagnet) | Elizaveta Morozova, Xin Zhang, Utso Bhattacharya, Pablo Cova Fariña, Daniel Jirovec, Alexander Nico-Katz, Stefan D. Oosterhout, Sougato Bose, Giordano Scappucci, Menno Veldhorst, Eugene Demler, Lieven M. K. Vandersypen
Electronic Reconstruction at the Quasicrystal-Moiré Crossover in Twisted Bilayer Graphene
11 | arXiv cond-mat.mtrl-sci | 4 pt (graphene) | Kuo-En Chang, Aitor Garcia-Ruiz, Ta-Lei Chou, Yen-Ting Liu, Sheng-Chin Ho, Yu-Chiang Hsieh, Ching-Hua Kao, Chiu-Hua Huang, Ying-Mei Yang, Kenji Watanabe, Takashi Taniguchi, Ming-Wen Chu, Ming-Hao Liu, Tse-Ming Chen
Second Harmonic Generation Spectroscopy of the Surface Charge Density Wave in the Weyl Semimetal CoSi
12 | arXiv cond-mat.mtrl-sci | 4 pt (topolo; semimetal; Weyl; two-dimensional) | Awadhesh K. Das, Wesley E. Deeg, Sujan Subedi, Chandra Shekhar, Claudia Felser, Darius H. Torchinsky
Intra-atomic magnetic octupoles and their coupling to cluster magnetic octupoles in Chiral antiferromagnets Mn$_3$Sn
13 | arXiv cond-mat.mtrl-sci | 3 pt (ferromagnet; antiferromagnet; altermagnet) | Dohoon Park, Seungyun Han, Hyun-Woo Lee
Chiral Spinterfaces as an Overlooked Component of the Chiral-Induced Spin Selectivity Effect
14 | arXiv cond-mat.mtrl-sci | 3 pt (ferromagnet) | Franziska Schölzel, Aybüke Gülkaya, Rico Ehrler, Dominik Hornig, Lokesh Rasabathina, Aleksandra Lindner, Jürgen Lindner, Aleksandr Kazimir, Christina Lamers, Dietrich R.T. Zahn, Michael Mehring, Olav Hellwig, Shuxia Tao, Georgeta Salvan
Active learning molecular beam epitaxy of complex quantum materials
15 | arXiv cond-mat.mtrl-sci | 3 pt (topolo; Weyl; ferromagnet) | Raghutheja Bollampally, Soumya Sankar, Yuqi Qin, Berthold Jäck
Energy-efficient, Reconfigurable Optoelectronic Artificial Synapses Based on MoWS$_2$ Alloy for Pattern Recognition and Color Image Filtering Applications
16 | arXiv cond-mat.mtrl-sci | 3 pt (transition-metal; dichalcogenide; two-dimensional) | Deepak Kumar Sahu, Santu Kumar Ghosh, Sagarneel Ghoshal, Saranya Das, Samit K. Ray
Robust stabilization of high-frequency magnetic droplets in W-CoFeB-MgO nanoconstriction spin Hall nano-oscillators
17 | arXiv cond-mat.mes-hall | 2 pt (spin hall) | Hind Prakash, Arunima TM, Roman Khymyn, Himanshu Fulara
Vacancy-Driven Electronic Reconstruction in Monolayer PtSe$_2$: Formation Thermodynamics and Charge States
18 | arXiv cond-mat.mtrl-sci | 2 pt (dichalcogenide; two-dimensional) | Xiwen Gai, Jingang Wang, Tianxing Ma
The Deformed Image Vortex Ansatz: A Perturbation-Aware Description of Magnetic Vortices in In-Plane Fields
19 | arXiv cond-mat.mes-hall | 1 pt (ferromagnet) | Thomas G. Coppée, Colin Ducarme, Simon de Wergifosse, Flavio Abreu Araujo
Dynamics of Majorana tetron qubits under quasiparticle poisoning
20 | arXiv cond-mat.mes-hall | 1 pt (topolo) | Sauri Bhattacharyya, Bernard van Heck