Cond-mat Update

Fri, 15 May 2026 from arXiv (31 papers)
Coupled Topological Interface States and Phonon Molecules in GaAs/AlAs Superlattices
1 | arXiv cond-mat.mes-hall | 7 pt (topolo) | S. Sandeep, O. Colmegna, C. Xiang, E. R. Cardozo de Oliveira, K.Papatryfonos, M. Morassi, A. Lemaitre, N. D. Lanzillotti-Kimura
Negative Differential Resistance and Ultra-High TMR in Altermagnetic Tunnel Junctions
2 | arXiv cond-mat.mtrl-sci | 7 pt (ferromagnet; altermagnet) | Sajjan Sheoran, Luke Keenan, Declan Nell, Stefano Sanvito
Magnetization-dependent and stacking-tunable Edelstein effect in two-dimensional magnet 2H-VTe2
3 | arXiv cond-mat.mtrl-sci | 5 pt (spin-orbit torque; two-dimensional; ferromagnet) | Weiyi Pan, Jaroslav Fabian
Ultrafast Critical Slowing of Spin Dynamics and Emergent Nonequilibrium Fano Interference in Fe3GeTe2
4 | arXiv cond-mat.mtrl-sci | 5 pt (van der waals; ferromagnet) | Anupama Chauhan, Sidhanta Sahu, Satyabrata Bera, Tuhin Debnath, Mintu Mondal, Anamitra Mukherjee, Siddhartha Lal, N. Kamaraju
Magnesium-graphene interphase boundaries created by high-pressure torsion enhance hydrogen storage kinetics:Mechanisms and significance of activation energy and frequency factor
5 | arXiv cond-mat.mtrl-sci | 5 pt (graphene) | Runchen Zhou, Payam Edalati, Anthony Alhayek, Shivam Dangwal, Marc Novelli, Md. Amirul Islam, Baran Bidyut Saha, Thierry Grosdidier, Kaveh Edalati
Correlation-driven tunability of altermagnetism in RuO$_2$
6 | arXiv cond-mat.mtrl-sci | 5 pt (spintronics; altermagnet) | Ina Park, Dongwook Kim, Jisook Hong, Beomjoon Goh, Bo Gyu Jang
Reconfigurable chiral superconductivity
7 | arXiv cond-mat.mes-hall | 4 pt (topolo; graphene) | Surajit Dutta, Nadav Auerbach, Tonghang Han, Yaozhang Zhou, Gal Shavit, Niladri-Sekhar Kander, Yuri Myasoedov, Martin E. Huber, Kenji Watanabe, Takashi Taniguchi, Long Ju, Eli Zeldov
Probing Floquet topological phases via non-Hermitian skin effect of reflected waves
8 | arXiv cond-mat.mes-hall | 4 pt (topolo) | Fangqiao Ye, Haiping Hu
On-demand steering of hyperbolic chiral polaritons
9 | arXiv cond-mat.mtrl-sci | 4 pt (spin hall; van der waals) | Andrea S. Dai, Fuyang Tay, Ding Xu, Inki Lee, Noah Bussell, Daria Balatsky, Francesco L. Ruta, Emma Lian, Colin Nuckolls, Xavier Roy, James G. Analytis, Andrew J. Millis, D. N. Basov, Milan Delor
Direct-write electrochemical nanofabrication of ultrasmall graphene devices
10 | arXiv cond-mat.mtrl-sci | 3 pt (graphene) | Xiao Liu, Colm Durkan
Interface controlled spin filtering and nonreciprocal transport in Altermagnet/Ising superconductor junctions
11 | arXiv cond-mat.mes-hall | 3 pt (spintronics; altermagnet) | Arindam Boruah, Saumen Acharjee, Prasanta Kumar Saikia
Orbital Magnetization of Correlated States in Twisted Bilayer Transition Metal Dichalcogenides
12 | arXiv cond-mat.mtrl-sci | 3 pt (dichalcogenide; ferromagnet; Di Xiao) | Xiaoyu Liu, Chong Wang, Haoran Chen, Xiao-Wei Zhang, Ting Cao, Di Xiao
Giant optical spin-orbit interactions in ferroelectric van der Waals waveguides
13 | arXiv cond-mat.mtrl-sci | 3 pt (spin hall; van der waals) | Ding Xu, Saeed Rahmanian Koshkaki, Vicente Galicia, Chun-Ying Huang, Victoria Quirós-Cordero, Jakhangirkhodja A. Tulyagankhodjaev, André Koch Liston, Daniel G. Chica, Emma Lian, Amirhosein Amini, Yongseok Hong, Taketo Handa, P. James Schuck, Xiaoyang Zhu, Xavier Roy, Arkajit Mandal, Milan Delor
Chiral molecule-induced contributions to ferromagnetic resonance
14 | arXiv cond-mat.mtrl-sci | 3 pt (ferromagnet) | Jurgen Lindner, Pedro Contreras-Gallardo, Abhishek Singh, Ruslan Salikhov, Anna Semisalova, Olav Hellwig, Rodolfo Gallardo, Anna Lewandowska-Andralojc, Kilian Lenz, Aleksandra Lindner
Topological and morphological signatures of disorder in a self-assembled, soft matter sponge network
15 | arXiv cond-mat.mtrl-sci | 3 pt (topolo) | Xueyang Feng, Suman S. Kulkarni, Michael S. Dimitriyev, Dani S. Bassett, Randall D. Kamien, Edwin L. Thomas, Gregory M. Grason
Quantized Transport in Floquet Topological Insulators
16 | arXiv cond-mat.mes-hall | 2 pt (topolo) | Rekha Kumari, Manas Kulkarni, Abhishek Dhar
Observation of end-to-end pumping in a quasiperiodic Fibonacci-type photonic chain
17 | arXiv cond-mat.mes-hall | 2 pt (topolo) | Arnob Kumar Ghosh, Ang Chen, Ashraf El Hassan, Patric Holmvall, Mohamed Bourennane, Annica M. Black-Schaffer
Highly Efficient Exciton Modulation in MoSe$_2$/PdSe$_2$ Heterostructures
18 | arXiv cond-mat.mes-hall | 2 pt (van der waals; two-dimensional) | Petr Rozhin, Emma Contin, Danae Katrisoti, Till Weickhardt, Muhammad Sufyan Ramzan, Micol Bertolotti, Nouha Loudhaief, Bing Wu, Zdeněk Sofer, Takashi Taniguchi, Kenji Watanabe, Leonardo Puppulin, Stefano Dal Conte, Caterina Cocchi, Ioannis Paradisanos, Giancarlo Soavi, Giovanni Antonio Salvatore, Domenico De Fazio
Lamb Shift of Landau Levels in Two-Dimensional Electron Systems in a Multimode Resonator
19 | arXiv cond-mat.mes-hall | 2 pt (two-dimensional) | Aleksandr Shabanov, Georgy Alymov, Dmitry Svintsov
Observation of an aperiodic polariton monotile
20 | arXiv cond-mat.mes-hall | 2 pt (Dirac; graphene) | Sergey Alyatkin, Yaroslav V. Kartashov, Kirill Sitnik, Philipp Grigoryev, Pavlos G. Lagoudakis
Selective Octahedral Accommodation of Cr$^{3+}$ and Weak Magnetic Connectivity in the Sugilite Analogue KNa$_2$Cr$_2$Li$_3$Si$_{12}$O$_{30}$
21 | arXiv cond-mat.mtrl-sci | 2 pt (ferromagnet; antiferromagnet) | Yuya Haraguchi, Taishu Aoki, Daisuke Nishio-Hamane, Hiroko Aruga Katori
From Film to Flakes: Electronic Properties and Magnetization Variations in Yttrium Iron Garnet
22 | arXiv cond-mat.mtrl-sci | 2 pt (spintronics) | Pia M. Düring, Seema, Roman Hartmann, Sebastian Sailler, Michaela Lammel, Andrei Gloskovskii, Christoph Schlueter, Angelo Di Bernardo, Sebastian T. B. Goennenwein, Martina Müller
Layer thickness dependent band gap of MBE grown single- to few-layer MoS$_{2}$
23 | arXiv cond-mat.mtrl-sci | 2 pt (graphene; dichalcogenide) | Maciej Bazarnik, Thorsten Deilmann, Marta Przychodnia, Anika Schlenhoff
Visible-NIR-Frequency Hyperbolic Response in Nodal-Line Semimetal PbTaSe$_2$
24 | arXiv cond-mat.mtrl-sci | 2 pt (semimetal) | Vivian J. Santamaria-Garcia, Morgan G. Blevins, Simo Pajovic, Carolina Orona-Navar, Svetlana V. Boriskina
Shubnikov-de Haas Characterization of Superconductor-Semiconductor Heterostructures
25 | arXiv cond-mat.mes-hall | 1 pt (two-dimensional) | A. M. Zimmerman, Saeed Fallahi, Sergei Gronin, Tyler Lindemann, Patrick Sohr, Ray Kallaher, Alejandro Alcaraz Ramirez, Georg W. Winkler, Samuel M. L. Teicher, William Cole, Sebastian Heedt, Eoin O'Farrell, Gijs de Lange, Roman Lutchyn, Michael J. Manfra, John Watson
Ultrafast electron dynamics of electron-irradiated graphene
26 | arXiv cond-mat.mtrl-sci | 1 pt (graphene) | Yifan Yao, Andre Schleife
Structural, electronic, and optical properties of hexagonal GeSn from density functional theory
27 | arXiv cond-mat.mtrl-sci | 1 pt (optoelectronics) | Yetkin Pulcu, János Koltai, Andor Kormányos, Guido Burkard
Multiple Softening Q-vectors Driving a Cascade of CDW Phases in $\mathrm{1T-VSe}_{2}$
28 | arXiv cond-mat.mtrl-sci | 1 pt (two-dimensional) | Zheng-Hong Li, Yung-Ting Lee, Yu-Chan Tai, Cheng-Tien Chiang, Chien-Cheng Kuo, Meng-Kai Lin, Chun-Liang Lin, Hung-Chung Hsueh, Ming-Chiang Chung, Po-Tuan Chen, Chi-Cheng Lee
Anisotropic Dopant and Strain Architectures in WS$_2$ Nanocrystals Driven by Growth Kinetics
29 | arXiv cond-mat.mtrl-sci | 1 pt (two-dimensional) | Frederico B. Sousa, Raphaela de Oliveira, Matheus J. S. Matos, Elizabeth Grace Houser, Igor Ferreira Curvelo, Zhuohang Yu, Mingzu Liu, Felipe Menescal, Gilmar Eugenio Marques, Leandro M. Malard, Mauricio Terrones, Bruno R. Carvalho, Helio Chacham, Marcio D. Teodoro
Magnetocaloric Effect in Nanostructured $La_{0.6}Sr_{0.4}Fe_{1-x}Co_{x}O_3$
30 | arXiv cond-mat.mtrl-sci | 1 pt (ferromagnet) | Fabiana N. Morales Alvarez, Mariano Quintero, Joaquín Sacanell
Frustrated Magnetism of the $S = 1$ Trillium-Lattice Oxide Li$_2$NiGe$_3$O$_8$
31 | arXiv cond-mat.mtrl-sci | 1 pt (ferromagnet) | Yuya Haraguchi