Cond-mat Update

Fri, 23 August 2024 from arXiv (23 papers)

1 | arXiv cond-mat.mes-hall | 14 pt (topolo; semimetal; Dirac) | Shi-Hao Bi, Bo Fu, Shun-Qing Shen

Displacement field-controlled fractional Chern insulators and charge density waves in a graphene/hBN moir\'e superlattice

2 | arXiv cond-mat.mes-hall | 9 pt (topolo; graphene) | Samuel H. Aronson, Tonghang Han, Zhengguang Lu, Yuxuan Yao, Kenji Watanabe, Takashi Taniguchi, Long Ju, Raymond C. Ashoori

Electric-field-tunable topological phases in valley-polarized quantum anomalous Hall systems with inequivalent exchange fields

3 | arXiv cond-mat.mes-hall | 9 pt (valleytronics; topolo) | Shiyao Pan, Zeyu Li, Yulei Han

Nonmonotonic Hall effect of Weyl semimetals under magnetic field

4 | arXiv cond-mat.mtrl-sci | 8 pt (topolo; semimetal; Weyl) | Xiao-Xiao Zhang, Naoto Nagaosa

Revealing the nontrivial topological surface states of catalysts for effective photochemical carbon dioxide conversion

5 | arXiv cond-mat.mtrl-sci | 7 pt (topolo; semimetal) | Kangwang Wang, Longfu Li, Peifeng Yu, Nannan Tang, Lingyong Zeng, Kuan Li, Chao Zhang, Rui Chen, Zaichen Xiang, Huichao Wang, Yongqing Cai, Kai Yan, Huixia Luo

Substrate-induced spin-torque-like signal in spin-torque ferromagnetic resonance measurement

6 | arXiv cond-mat.mtrl-sci | 5 pt (spin-orbit torque; spintronics; ferromagnet) | Dingsong Jiang, Hetian Chen, Guiping Ji, Yahong Chai, Chenye Zhang, Yuhan Liang, Jingchun Liu, Witold Skowroński, Pu Yu, Di Yi, Tianxiang Nan

Non-trivial Topological Surface States Regulation of 1T-OsCoTe$_2$ Enables Selective C-C Coupling for Highly Efficient Photochemical CO$_2$ Reduction Toward C$_{2+}$ hydrocarbons

7 | arXiv cond-mat.mtrl-sci | 5 pt (topolo; semimetal) | Kangwang Wang, Mingjie Wu, Peifeng Yu, Hector F. Garces, Ying Liang, Longfu Li, Lingyong Zeng, Kuan Li, Chao Zhang, Kai Yan, Huixia Luo

Fractional Quantum Hall phases of graphene beyond ultra-short range intervalley-anisotropic interaction

8 | arXiv cond-mat.mes-hall | 3 pt (graphene; ferromagnet) | Oleg Grigorev, Ankur Das

Spin-orbit-splitting-driven nonlinear Hall effect in NbIrTe4

9 | arXiv cond-mat.mtrl-sci | 3 pt (nonlinear hall; transition-metal) | Ji-Eun Lee, Aifeng Wang, Shuzhang Chen, Minseong Kwon, Jinwoong Hwang, Minhyun Cho, Ki-Hoon Son, Dong-Soo Han, Jun Woo Choi, Young Duck Kim, Sung-Kwan Mo, Cedomir Petrovic, Choongyu Hwang, Se Young Park, Chaun Jang, Hyejin Ryu

Surface reconstruction limited magnetism of the nodal loop semimetal Ca$_3$P$_2$

10 | arXiv cond-mat.mtrl-sci | 3 pt (topolo; semimetal) | Assem Alassaf, János Koltai, Amador García-Fuente, László Oroszlány

Topological Defects in Semiconducting Carbon Nanotubes as Triplet Exciton Traps and Single-Photon Emitters

11 | arXiv cond-mat.mtrl-sci | 2 pt (topolo) | Timur Biktagirov, Uwe Gerstmann, Wolf Gero Schmidt

Impact of Valley Degeneracy on Thermoelectric Properties of Zigzag Graphene Nanoribbons with Staggered Sublattice Potentials and Transverse Electric Fields

12 | arXiv cond-mat.mes-hall | 2 pt (graphene) | David M T Kuo

Parallel-Field Hall effect in ZrTe$_5$

13 | arXiv cond-mat.mtrl-sci | 2 pt (topolo; semimetal) | Yongjian Wang, Thomas Boemerich, A. A. Taskin, Achim Rosch, Yoichi Ando

Role of the Adsorption of Alkali Cations on Ultrathin $n$-Layers of Two-dimensional Perovskites

14 | arXiv cond-mat.mtrl-sci | 2 pt (van der waals; two-dimensional) | Israel C. Ribeiro, Pedro Ivo R. Moraes, Albert F. B. Bittencourt, Juarez L. F. Da Silva

Quantum Entanglement and non-Hermiticity in free fermion systems

15 | arXiv cond-mat.mes-hall | 2 pt (topolo) | Li-Mei Chen, Yao Zhou, Shuai A. Chen, Peng Ye

Bi3+ Doped Nanocrystalline Ni-Co-Zn Spinel Ferrites: Tuning of Physical, Electrical, Dielectric and Magnetic Properties for Advanced Spintronics Applications

16 | arXiv cond-mat.mtrl-sci | 2 pt (spintronics; ferromagnet) | Md. Mahfuzur Rahman, Nazmul Hasan, Sumaiya Tabassum, M. Harun-Or-Rashid, Md. Harunur Rashid, Md. Arifuzzaman

Nanostructured multiferroic liquids: on the way to fluid ferroelectric magnets

17 | arXiv cond-mat.mtrl-sci | 2 pt (nonlinear optical; ferromagnet) | Hajnalka Nádasi, Peter Medle Rupnik, Melvin Küster, Alexander Jarosik, Rachel Tuffin, Matthias Bremer, Melanie Klasen-Memmer, Darja Lisjak, Nerea Sebastián, Alenka Mertelj, Frank Ludwig, Alexey Eremin

Spin-wave assisted synchronization in 2D arrays of spin torque oscillators

18 | arXiv cond-mat.mes-hall | 1 pt (spintronics) | Fangzhou Ai, Vitaliy Lomakin

On-chip quantum confinement refrigeration overcoming electron-phonon heat leaks

19 | arXiv cond-mat.mes-hall | 1 pt (two-dimensional) | S. Autti, J. R. Prance, M. Prunnila

Low-noise parametric microwave amplifier based on self-heated nonlinear impedance with sub-nanosecond thermal response

20 | arXiv cond-mat.mes-hall | 1 pt (graphene) | Marco Will, Mohammad Tasnimul Haque, Yuvraj Chaudhry, Dmitry Golubev, Pertti Hakonen

Diluted Yu-Shiba-Rusinov arrays on the $\beta$-Bi$_2$Pd anisotropic superconductor

21 | arXiv cond-mat.mes-hall | 1 pt (two-dimensional) | Stefano Trivini, Jon Ortuzar, Javier Zaldivar, Edwin Herrera, Isabel Guillamón, Hermann Suderow, F. Sebastian Bergeret, Jose Ignacio Pascual

Extended quantum anomalous Hall effect in moir\'e structures: phase transitions and transport

22 | arXiv cond-mat.mes-hall | 1 pt (graphene) | Adarsh S. Patri, Zhihuan Dong, T. Senthil

Exploring Multiferroic Behavior in CaZnFeOsO$_6$: A Novel Layered 3$d$-5$d$ Double Perovskite Compound

23 | arXiv cond-mat.mtrl-sci | 1 pt (magnetoelectric) | Deepti Rajpoot, Paresh C. Rout, Nikita Acharya, Varadharajan Srinivasan