Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Birol, Turan"'
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:
Jeong, Seung Gyo, Choi, In Hyeok, Nair, Sreejith, Buiarelli, Luca, Pourbahari, Bita, Oh, Jin Young, Bassim, Nabil, Seo, Ambrose, Choi, Woo Seok, Fernandes, Rafael M., Birol, Turan, Zhao, Liuyan, Lee, Jong Seok, Jalan, Bharat
Altermagnetism refers to a wide class of compensated magnetic orders featuring magnetic sublattices with opposite spins related by rotational symmetry rather than inversion or translational operations, resulting in non-trivial spin splitting and high
Externí odkaz:
http://arxiv.org/abs/2405.05838
Recent progress in the understanding of the collective behavior of electrons and ions have revealed new types of ferroic orders beyond ferroelectricity and ferromagnetism, such as the ferroaxial state. The latter retains only rotational symmetry arou
Externí odkaz:
http://arxiv.org/abs/2405.02149
Autor:
Saha, Amartyajyoti, Birol, Turan
With recent advances in strain engineering and its widespread applications, it is becoming increasingly important to understand the effect of biaxial strain on the most common structural phase of perovskites -- the orthorhombic $Pnma$ structure. In t
Externí odkaz:
http://arxiv.org/abs/2311.12969
Autor:
Wu, Shangfei, Klemm, Mason, Shah, Jay, Ritz, Ethan T., Duan, Chunruo, Teng, Xiaokun, Gao, Bin, Ye, Feng, Matsuda, Masaaki, Li, Fankang, Xu, Xianghan, Yi, Ming, Birol, Turan, Dai, Pengcheng, Blumberg, Girsh
Publikováno v:
Phys. Rev. X 14, 011043 (2024)
Spontaneous symmetry breaking-the phenomenon where an infinitesimal perturbation can cause the system to break the underlying symmetry-is a cornerstone concept in the understanding of interacting solid-state systems. In a typical series of temperatur
Externí odkaz:
http://arxiv.org/abs/2309.14314
Autor:
Zhang, Yi, Tutt, Fred, Evans, Guy N., Sharma, Prachi, Haugstad, Greg, Kaiser, Ben, Ramberger, Justin, Bayliff, Samuel, Tao, Yu, Manno, Mike, Garcia-Barriocanal, Javier, Chaturvedi, Vipul, Fernandes, Rafael M., Birol, Turan, Seyfried Jr., William E., Leighton, Chris
Despite their highly anisotropic complex-oxidic nature, certain delafossite compounds (e.g., PdCoO2, PtCoO2) are the most conductive oxides known, for reasons that remain poorly understood. Their room-temperature conductivity can exceed that of Au, w
Externí odkaz:
http://arxiv.org/abs/2308.14257
Autor:
Saha, Amartyajyoti, Birol, Turan
The alkaline-earth orthovanadate Sr$_3$V$_2$O$_8$ with the palmierite structure is reported to host a dielectric anomaly as well as a structural phase transition above the room temperature. With V$^{5+}$ ions and tetrahedral oxygen coordination, the
Externí odkaz:
http://arxiv.org/abs/2308.10342
Autor:
Xing, Yuqing, Bae, Seokjin, Ritz, Ethan, Yang, Fan, Birol, Turan, Salinas, Andrea N. Capa, Ortiz, Brenden R., Wilson, Stephen D., Wang, Ziqiang, Fernandes, Rafael M., Madhavan, Vidya
Broken time-reversal symmetry in the absence of spin order indicates the presence of unusual phases such as orbital magnetism and loop currents. The recently discovered family of kagome superconductors AV$_3$Sb$_5$ (A = K, Rb, or Cs), hosting an exot
Externí odkaz:
http://arxiv.org/abs/2308.04128
Publikováno v:
Phys. Rev. B 109, 024404 (2024)
In an altermagnet, the symmetry that relates configurations with flipped magnetic moments is a rotation. This makes it qualitatively different from a ferromagnet, where no such symmetry exists, or a collinear antiferromagnet, where this symmetry is a
Externí odkaz:
http://arxiv.org/abs/2307.12380
Autor:
Gu, Yanhong, Ritz, Ethan, Meier, William R., Blockmon, Avery, Smith, Kevin, Madhogaria, Richa Pokharel, Mozaffari, Shirin, Mandrus, David, Birol, Turan, Musfeldt, Janice L.
Kagome metals are widely recognized as versatile platforms for exploring novel topological properties, unconventional electronic correlations, magnetic frustration, and superconductivity. In the $R$V$_6$Sn$_6$ family of materials ($R$ = Sc, Y, Lu), S
Externí odkaz:
http://arxiv.org/abs/2305.01086