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20012026
most citedThe DESI Experiment Part I: Science,Targeting, and Survey Design

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cond-mat.mtrl-sci2026

Observation of Magnetic-Anisotropy Crossover and High-Temperature Skyrmions in the Dirac Magnet Fe3Ge with a Distorted Kagome Lattice

Yalei Huang, Xiaowei Lv, Bin Li +13

Topological materials that simultaneously host robust high-temperature skyrmions and nontrivial electronic band structures have attracted tremendous interest owing to their distinc…

cond-mat.mtrl-sci2026

Topological Lifshitz transition-induced bipolarity of anomalous Nernst effect in kagome magnet YCo3

Sheng Xu, Yue-Yang Wu, Hao-Ran Bai +10

The kagome lattice, renowned for hosting topological band structures and rich magnetic behaviors, offers an exceptional setting to investigate unconventional transport in magnetic…

cond-mat.mtrl-sci2025★ 4 cited

Physical properties and first-principles calculations of an altermagnet candidate CsVTeO

Chang-Chao Liu, Jing Li, Ji-Yong Liu +4

We report the crystal growth, structure, physical properties, and first-principles calculations of a vanadium-based oxytelluride CsVTeO. The material possesses two-…

cond-mat.mtrl-sci2025★ 5 cited

Large Anomalous and Topological Hall Effect and Nernst Effect in a Dirac Kagome Magnet Fe3Ge

Chunqiang Xu, Shuvankar Gupta, Hengxin Tan +9

The search for kagome magnets with unconventional magnetic and electronic properties has gained significant attention in recent years. We report the magnetic, electronic, and therm…

cond-mat.mtrl-sci2025★ 6 cited

In-Plane Magnetic Anisotropy and Large topological Hall Effect in Self-Intercalated Ferromagnet Cr1.61Te2

Yalei Huang, Na Zuo, Zheyi Zhang +10

Self-intercalated chromium tellurides Cr1+xTe2 have garnered growing attention due to their high-temperature ferromagnetism, tunable spin structures and air stability, all of which…

cond-mat.mtrl-sci2025★ 2 cited

Weak low-temperature ferromagnetism and linear magnetoresistance in LuFeSn with a disordered HfFeGe-type structure

Chenfei Shi, Zhaodi Lin, Qiyuan Liu +8

We report the synthesis of LuFeSn single crystals with a Fe-kagome lattice using a self-flux method. The crystal structure, magnetic, thermodynamic and electrical…

cond-mat.mtrl-sci2024★ 8 cited

Weak antilocalization in the transition metal telluride TaPdTe

Wen-He Jiao, Hang-Qiang Qiu, Wuzhang Yang +8

We report transport studies on the layered van der Waals topological crystalline insulator TaPdTe. The temperature-dependent resistance at high temperature is dominated…

cond-mat.mtrl-sci2024★ 2 cited

Inter-Cation Charge Transfer Mediated Antiferromagnetism in CoIrS

Liang-Wen Ji, Si-Qi Wu, Bai-Zhuo Li +6

The antiferromagnetism in transition metal compounds is mostly mediated by the bridging anions through a so-called superexchange mechanism. However, in materials like normal spinel…

cond-mat.mtrl-sci2024★ 13 cited

Manipulating magnetism and transport properties of EuCdP with a low carrier concentration

Xiyu Chen, Ziwen Wang, Zhiyu Zhou +8

Materials that exhibit strongly coupled magnetic order and electronic properties are crucial for both fundamental research and technological applications. However, finding a materi…

cond-mat.mtrl-sci2024★ 5 cited

Ferroelectricity in oxygen-terminated 2D carbides of lanthanide elements

Lin Han, Wencong Sun, Pingwei Liu +3

We investigate the properties of oxygen-functionalized carbides of lanthanide elements with the composition M2CO2 (M=Gd, Tb,Dy) that form two-dimensional (2D) structures. Our ab in…

cond-mat.mtrl-sci2023★ 20 cited

Spontaneous gap opening and potential excitonic states in an ideal Dirac semimetal TaPdTe

Peng Zhang, Yuyang Dong, Dayu Yan +19

The opening of an energy gap in the electronic structure generally indicates the presence of interactions. In materials with low carrier density and short screening length, long-ra…

cond-mat.mtrl-sci2023★ 36 cited

Topological electronic structure and spin texture of quasi-one-dimensional higher-order topological insulator Bi4Br4

W. X. Zhao, M. Yang, R. Z. Xu +17

The notion of topological insulators (TIs), characterized by an insulating bulk and conducting topological surface states, can be extended to higher-order topological insulators (H…

cond-mat.mtrl-sci2023★ 39 cited

Achieving ferroelectricity in a centrosymmetric high-performance semiconductor by strain engineering

Mengqi Wu, Zhefeng Lou, Chen-Min Dai +8

Phase engineering by strains in 2D semiconductors is of great importance for a variety of applications. Here, we present a study of strain induced ferroelectric (FE) transition on…

cond-mat.mtrl-sci2022★ 42 cited

Ferroelectric Solitons Crafted in Epitaxial Bismuth Ferrite Superlattices

V. Govinden, P. R. Tong, X. Guo +10

In ferroelectrics, complex interactions among various degrees of freedom enable the condensation of topologically protected polarization textures. Known as ferroelectric solitons,…

cond-mat.mtrl-sci2022★ 55 cited

Efficient photocatalytic nitrogen fixation from air under sunlight via iron-doped WO

Yuanfang Shen, Jingxuan Shou, Liangchen Chen +8

Photocatalytic nitrogen fixation from air directly under sunlight can contribute significantly to carbon neutralization. It is an ideal pathway to replace the industrial Haber Bosc…

cond-mat.mtrl-sci2022★ 35 cited

Efficient sunlight promoted nitrogen fixation from air under room temperature and ambient pressure via Ti/Mo composites

Liangchen Chen, Jingxuan Shou, Yutong Chen +7

Photocatalytic nitrogen fixation is an important pathway for carbon neutralization and sustainable development. Inspired by nitrogenase, the participation of molybdenum can effecti…

cond-mat.mtrl-sci2022★ 11 cited

Dirac nodal lines in the quasi-one-dimensional ternary telluride TaPtTe

Shaozhu Xiao, Wen-He Jiao, Yu Lin +9

A Dirac nodal-line phase, as a quantum state of topological materials, usually occur in three-dimensional or at least two-dimensional materials with sufficient symmetry operations…

cond-mat.mtrl-sci2022★ 2 cited

de Haas-van Alphen effect and the first-principles study of the possible topological stannide CuSn

Chengxu Liu, Bin Li, Yongheng Ge +13

The quest for quantum materials with diverse symmetry-protected topological states has been the focus of recent research interest, primarily due to their fascinating physical prope…

cond-mat.mtrl-sci2022★ 61 cited

Frustrated magnetic interactions in a Wigner-Mott insulator

Yanhao Tang, Kaixiang Su, Lizhong Li +9

Two-dimensional semiconductor moiré materials have emerged as a highly controllable platform to simulate and explore quantum condensed matter. Compared to real solids, electrons in…

cond-mat.mtrl-sci2022★ 7 cited

Exploring Native Atomic Defects in NiTe2

Wen-Xiao Wang, Kaihui Li, Xiaoshan Dong +9

Nickel ditelluride (NiTe2), a new discovered type-II Dirac semimetal whose Dirac node lies close to its Fermi level, is expected to exhibit exotic phenomena including Lifshitz tran…

cond-mat.mtrl-sci2022★ 25 cited

A deep machine learning potential for atomistic simulation of Fe-Si-O systems under Earth's outer core conditions

Chao Zhang, Ling Tang, Yang Sun +3

Using artificial neural-network machine learning (ANN-ML) to generate interatomic potentials has been demonstrated to be a promising approach to address the long-standing challenge…

cond-mat.mtrl-sci2021★ 15 cited

Commensurate stacking phase transitions in an intercalated transition metal dichalcogenide

Xiaohui Yang, Jin-Ke Bao, Zhefeng Lou +17

Intercalation and stacking order modulation are two active ways in manipulating the interlayer interaction of transition metal dichalcogenides (TMDCs), which lead to a variety of e…

cond-mat.mtrl-sci2021★ 8 cited

Coupling between Antiferromagnetic and Spin Glass Orders in the Quasi-One-Dimensional Iron Telluride TaFeTe (=0.25)

Y. Liu, J. J. Bao, C. Q. Xu +13

Understanding the interplay among different magnetic exchange interactions and its physical consequences, especially in the presence of itinerant electrons and disorders, remains o…

cond-mat.mtrl-sci2021★ 6 cited

The Influence of Dimensionality on the Charge Density Wave Transition and Its Application on Mid-infrared Photodetection

Jialin Li, Hua Bai, Yupeng Li +7

Two-dimensional charge density wave (CDW) materials received much attention for high responsivity and broadband photodetection in recent years, due to their collective electron tra…