Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Vescovo, Elio"'
Autor:
Ren, Zheng, Huang, Jianwei, Tan, Hengxin, Biswas, Ananya, Pulkkinen, Aki, Zhang, Yichen, Xie, Yaofeng, Yue, Ziqin, Chen, Lei, Xie, Fang, Allen, Kevin, Wu, Han, Ren, Qirui, Rajapitamahuni, Anil, Kundu, Asish, Vescovo, Elio, Kono, Junichiro, Morosan, Emilia, Dai, Pengcheng, Zhu, Jian-Xin, Si, Qimiao, Minár, Ján, Yan, Binghai, Yi, Ming
Publikováno v:
Nature Communications 15, 9376 (2024)
Magnetic kagome materials provide a fascinating playground for exploring the interplay of magnetism, correlation and topology. Many magnetic kagome systems have been reported including the binary FemXn (X=Sn, Ge; m:n = 3:1, 3:2, 1:1) family and the r
Externí odkaz:
http://arxiv.org/abs/2410.06147
Autor:
Kundu, Asish K., Rajapitamahuni, Anil, Vescovo, Elio, Klimovskikh, Ilya I., Berger, Helmuth, Valla, Tonica
Publikováno v:
Commun Mater 5, 208 (2024)
Interplay of superconductivity and density wave orders has been at the forefront of research of correlated electronic phases for a long time. 2H-NbSe$_2$ is considered to be a prototype system for studying this interplay, where the balance between th
Externí odkaz:
http://arxiv.org/abs/2409.15111
Renew interest in the charge density wave phase of TiSe$_2$ stems from the realization of its unique driving mechanism, the so called excitonic insulator phase. Existing claims are motivated by model calculations of the band structure. In this study,
Externí odkaz:
http://arxiv.org/abs/2408.05958
Autor:
Yilmaz, Turgut, Tong, Xiao, Sadowski, Jerzy T., Hwang, Sooyeon, Evans-Lutterodt, Kenneth, Kisslinger, Kim, Vescovo, Elio
The electronic origin of the structural transition in 1T-VSe$_2$ is re-evaluated through an extensive angle-resolved photoemission spectroscopy experiment. The components of the band structure, missing in previous reports, are revealed. Earlier obser
Externí odkaz:
http://arxiv.org/abs/2408.05930
Autor:
Devarakonda, Aravind, Koay, Christie S., Chica, Daniel G., Thinel, Morgan, Kundu, Asish K., Lin, Zhi, Georgescu, Alexandru B., Rossi, Sebastian, Han, Sae Young, Ziebel, Michael E., Holbrook, Madisen A., Rajapitamahuni, Anil, Vescovo, Elio, Watanabe, K., Taniguchi, T., Delor, Milan, Zhu, Xiaoyang, Pasupathy, Abhay N., Queiroz, Raquel, Dean, Cory R., Roy, Xavier
Materials hosting flat electronic bands are a central focus of condensed matter physics as promising venues for novel electronic ground states. Two-dimensional (2D) geometrically frustrated lattices such as the kagome, dice, and Lieb lattices are att
Externí odkaz:
http://arxiv.org/abs/2408.01512
Autor:
Kundu, Asish K., Huang, Xiong, Seewald, Eric, Ritz, Ethan, Pakhira, Santanu, Zhang, Shuai, Sun, Dihao, Turkel, Simon, Shabani, Sara, Yilmaz, Turgut, Vescovo, Elio, Dean, Cory R., Johnston, David C., Valla, Tonica, Birol, Turan, Basov, Dmitri N., Fernandes, Rafael M., Pasupathy, Abhay N.
Publikováno v:
Nat. Commun. 15, 5008 (2024)
Kagome vanadates {\it A}V$_3$Sb$_5$ display unusual low-temperature electronic properties including charge density waves (CDW), whose microscopic origin remains unsettled. Recently, CDW order has been discovered in a new material ScV$_6$Sn$_6$, provi
Externí odkaz:
http://arxiv.org/abs/2406.11212
Autor:
Cheng, Zi-Jia, Shao, Sen, Kim, Byunghoon, Cochran, Tyler A., Yang, Xian P., Yi, Changjiang, Jiang, Yu-Xiao, Zhang, Junyi, Hossain, Md Shafayat, Roychowdhury, Subhajit, Yilmaz, Turgut, Vescovo, Elio, Fedorov, Alexei, Chandra, Shekhar, Felser, Claudia, Chang, Guoqing, Hasan, M. Zahid
Kagome metals with charge density wave (CDW) order exhibit a broad spectrum of intriguing quantum phenomena. The recent discovery of the novel kagome CDW compound ScV$_6$Sn$_6$ has spurred significant interest. However, understanding the interplay be
Externí odkaz:
http://arxiv.org/abs/2402.02341
Autor:
Hossain, Md Shafayat, Cochran, Tyler A., Jiang, Yu-Xiao, Zhang, Songbo, Wu, Huangyu, Liu, Xiaoxiong, Zheng, Xiquan, Kim, Byunghoon, Cheng, Guangming, Zhang, Qi, Litskevich, Maksim, Zhang, Junyi, Cheng, Zi-Jia, Liu, Jinjin, Yin, Jia-Xin, Yang, Xian P., Denlinger, Jonathan, Tallarida, Massimo, Dai, Ji, Vescovo, Elio, Rajapitamahuni, Anil, Miao, Hu, Yao, Nan, Peng, Yingying, Yao, Yugui, Wang, Zhiwei, Balicas, Luis, Neupert, Titus, Hasan, M. Zahid
Topology and correlations are fundamental concepts in modern physics, but their simultaneous occurrence within a single quantum phase is exceptionally rare. In this study, we present the discovery of such a phase of matter in Ta2Pd3Te5, a semimetal w
Externí odkaz:
http://arxiv.org/abs/2312.15862
Autor:
Laha, Antu, Kundu, Asish K., Aryal, Niraj, Bozin, Emil S., Yao, Juntao, Paone, Sarah, Rajapitamahuni, Anil, Vescovo, Elio, Valla, Tonica, Abeykoon, Milinda, Jing, Ran, Yin, Weiguo, Pasupathy, Abhay N., Liu, Mengkun, Li, Qiang
We report the topological electronic structure, magnetic, and magnetotransport properties of a noncentrosymmetric compound GdAlSi. Magnetic susceptibility shows an antiferromagnetic transition at $T_\mathrm{N}$ = 32 K. In-plane isothermal magnetizati
Externí odkaz:
http://arxiv.org/abs/2312.14415
Heterostructures of topological insulator Bi$_2$Se$_3$ on transition metal dichalcogenides (TMDCs) offer a new materials platform for studying novel quantum states by exploiting the interplay among topological orders, charge orders and magnetic order
Externí odkaz:
http://arxiv.org/abs/2312.05112