Zobrazeno 1 - 10
of 227
pro vyhledávání: '"Moll, Philip J. W."'
Autor:
Gutierrez-Amigo, Martin, Dangić, Ðorđe, Guo, Chunyu, Felser, Claudia, Moll, Philip J. W., Vergniory, Maia G., Errea, Ion
The charge-density wave (CDW) mechanism and resulting structure of the AV3Sb5 family of kagome metals has posed a puzzling challenge since their discovery four years ago. In fact, the lack of consensus on the origin and structure of the CDW hinders t
Externí odkaz:
http://arxiv.org/abs/2311.14112
Autor:
Tzschaschel, Christian, Qiu, Jian-Xiang, Gao, Xue-Jian, Li, Hou-Chen, Guo, Chunyu, Yang, Hung-Yu, Zhang, Cheng-Ping, Xie, Ying-Ming, Liu, Yu-Fei, Gao, Anyuan, Bérubé, Damien, Dinh, Thao, Ho, Sheng-Chin, Fang, Yuqiang, Huang, Fuqiang, Nordlander, Johanna, Ma, Qiong, Tafti, Fazel, Moll, Philip J. W., Law, Kam Tuen, Xu, Su-Yang
Publikováno v:
Nat. Commun 15, 3017 (2024)
Diode effects are of great interest for both fundamental physics and modern technologies. Electrical diode effects (nonreciprocal transport) have been observed in Weyl systems. Optical diode effects arising from the Weyl fermions have been theoretica
Externí odkaz:
http://arxiv.org/abs/2307.15603
Despite much experimental and theoretical work, the nature of the charge order in the kagome metals belonging to the family of materials AV$_3$Sb$_5$ (A=Cs,Rb,K) remains controversial. A crucial ingredient for the identification of the ordering in th
Externí odkaz:
http://arxiv.org/abs/2307.02528
Autor:
Guo, Chunyu, van Delft, Maarten R., Gutierrez-Amigo, Martin, Chen, Dong, Putzke, Carsten, Wagner, Glenn, Fischer, Mark H., Neupert, Titus, Errea, Ion, Vergniory, Maia G., Wiedmann, Steffen, Felser, Claudia, Moll, Philip J. W.
Publikováno v:
npj Quantum Materials, 9, 20 (2024)
The kagome metals AV$_3$Sb$_5$ (A=K,Rb,Cs) present an ideal sandbox to study the interrelation between multiple coexisting correlated phases such as charge order and superconductivity. So far, no consensus on the microscopic nature of these states ha
Externí odkaz:
http://arxiv.org/abs/2306.00593
Publikováno v:
Journal of Alloys and Compounds 958 (2023) 170384
We report on the high-pressure growth, structural characterization, and investigation of the electronic properties of single-crystalline LaFeAsO co-substituted by Sm and P, in both its normal- and superconducting states. Here, the appearance of super
Externí odkaz:
http://arxiv.org/abs/2305.10034
Autor:
Guo, Chunyu, Wagner, Glenn, Putzke, Carsten, Chen, Dong, Wang, Kaize, Zhang, Ling, Gutierrez-Amigo, Martin, Errea, Ion, Vergniory, Maia G., Felser, Claudia, Fischer, Mark H., Neupert, Titus, Moll, Philip J. W.
Publikováno v:
Nature Physics 20, 579 (2024)
Spontaneously broken symmetries are at the heart of many phenomena of quantum matter and physics more generally. However, determining the exact symmetries broken can be challenging due to imperfections such as strain, in particular when multiple elec
Externí odkaz:
http://arxiv.org/abs/2304.00972
Autor:
Guo, Chunyu, Alexandradinata, A., Putzke, Carsten, Estry, Amelia, Tu, Teng, Kumar, Nitesh, Fan, Feng-Ren, Zhang, Shengnan, Wu, Quansheng, Yazyev, Oleg V., Shirer, Kent R., Bachmann, Maja D., Peng, Hailin, Bauer, Eric D., Ronning, Filip, Sun, Yan, Shekhar, Chandra, Felser, Claudia, Moll, Philip J. W.
We thank G.P. Mikitik and Yu.V. Sharlai for contributing this note and the cordial exchange about it. First and foremost, we note that the aim of our paper is to report a methodology to diagnose topological (semi)metals using magnetic quantum oscilla
Externí odkaz:
http://arxiv.org/abs/2303.06707
Autor:
Hu, Lun-Hui, Guo, Chunyu, Sun, Yan, Felser, Claudia, Elcoro, Luis, Moll, Philip J. W., Liu, Chao-Xing, Bernevig, B. Andrei
In materials, certain approximated symmetry operations can exist in a lower-order approximation of the effective model but are good enough to influence the physical responses of the system, and these approximated symmetries were recently dubbed "quas
Externí odkaz:
http://arxiv.org/abs/2209.02745
Autor:
Guo, Chunyu, Putzke, Carsten, Konyzheva, Sofia, Huang, Xiangwei, Gutierrez-Amigo, Martin, Errea, Ion, Chen, Dong, Vergniory, Maia G., Felser, Claudia, Fischer, Mark H., Neupert, Titus, Moll, Philip J. W.
Publikováno v:
Nature 611, 461 (2022)
When electric conductors differ from their mirror image, unusual chiral transport coefficients appear that are forbidden in achiral metals, such as a non-linear electric response known as electronic magneto-chiral anisotropy (eMChA). While chiral tra
Externí odkaz:
http://arxiv.org/abs/2203.09593
Autor:
Huang, Xiangwei, Guo, Chunyu, Putzke, Carsten, Sun, Yan, Vergniory, Maia G., Errea, Ion, Gutierrez-Amigo, Martin, Chen, Dong, Felser, Claudia, Moll, Philip J. W.
Publikováno v:
Phys. Rev. B 106, 064510 (2022)
The cascade of electronic phases in CsV$_3$Sb$_5$ raises the prospect to disentangle their mutual interactions in a clean, strongly interacting Kagome lattice. When the Kagome planes are stacked into a crystal, its electronic dimensionality encodes h
Externí odkaz:
http://arxiv.org/abs/2201.07780