Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Luo, Shuaishuai"'
The vanadium-based kagome metals $A$V$_3$Sb$_5$ ($A$ = K, Rb, and Cs) host a superconducting ground state that coexists with an unconventional charge density wave (CDW). The CDW state exhibits experimental signatures of chirality, electronic nematici
Externí odkaz:
http://arxiv.org/abs/2408.10526
Autor:
Luo, Shuaishuai, Du, Feng, Su, Dajun, Zhang, Yongjun, Zhang, Jiawen, Xu, Jiacheng, Chen, Yuxin, Cao, Chao, Smidman, Michael, Steglich, Frank, Yuan, Huiqiu
Publikováno v:
Phys. Rev. B 108, 195146 (2023)
While charge carriers can typically be designated as either electron- or hole- type, depending on the sign of the Hall coefficient, some materials defy this straightforward classification. Here we find that LaRh$_6$Ge$_4$ goes beyond this dichotomy,
Externí odkaz:
http://arxiv.org/abs/2401.06333
Autor:
Zhang, Huali, Du, Feng, Zheng, Xiaoying, Luo, Shuaishuai, Wu, Yi, Zheng, Hao, Cui, Shengtao, Sun, Zhe, Liu, Zhengtai, Shen, Dawei, Smidman, Michael, Song, Yu, Shi, Ming, Zhong, Zhicheng, Cao, Chao, Yuan, Huiqiu, Liu, Yang
Publikováno v:
Phys. Rev. B 108, L241115 (2023)
While colossal magnetoresistance (CMR) in Eu-based compounds is often associated with strong spin-carrier interactions, the underlying reconstruction of the electronic bands is much less understood from spectroscopic experiments. Here using angle-res
Externí odkaz:
http://arxiv.org/abs/2308.16844
Autor:
Su, Hang, Du, Feng, Li, Rui, Luo, Shuaishuai, Chen, Yuxuan, Liu, Jiyong, Chen, Ye, Cao, Chao, Smidman, Michael, Yuan, Huiqiu
Publikováno v:
Phys. Rev. B 106, 134517 (2022)
We report the discovery of structural phase transitions and superconductivity in the full Heusler compounds $X$Pd$_2$Sn ($X$ = Ti, Zr, Hf), by means of electrical transport, magnetic susceptibility, specific heat and x-ray diffraction measurements. T
Externí odkaz:
http://arxiv.org/abs/2303.02908
Autor:
Su, Hang, Du, Feng, Luo, Shuaishuai, Nie, Zhiyong, Li, Rui, Xie, Wu, Shen, Bin, Wang, Yunfeng, Wang, An, Takabatake, Toshiro, Cao, Chao, Smidman, Michael, Yuan, Huiqiu
We report the discovery of superconductivity in a series of noncentrosymmetric compounds La$_4$$TX$ ($T$ = Ru, Rh, Ir; $X$ = Al, In), which have a cubic crystal structure with space group $F\bar{4}3m$. La$_4$RuAl, La$_4$RhAl, La$_4$IrAl, La$_4$RuIn a
Externí odkaz:
http://arxiv.org/abs/2204.04463
Autor:
Du, Feng, Yang, Lin, Nie, Zhiyong, Wu, Ninghua, Li, Yong, Luo, Shuaishuai, Chen, Ye, Su, Dajun, Smidman, Michael, Shi, Youguo, Cao, Chao, Steglich, Frank, Song, Yu, Yuan, Huiqiu
Publikováno v:
npj Quantum Mater. 7, 65 (2022)
The combination of magnetic symmetries and electronic band topology provides a promising route for realizing topologically nontrivial quasiparticles, and the manipulation of magnetic structures may enable the switching between topological phases, wit
Externí odkaz:
http://arxiv.org/abs/2202.08454
Autor:
Du, Feng, Li, Rui, Luo, Shuaishuai, Gong, Yu, Li, Yanchun, Jiang, Sheng, Ortiz, Brenden R., Liu, Yi, Xu, Xiaofeng, Wilson, Stephen D., Cao, Chao, Song, Yu, Yuan, Huiqiu
Publikováno v:
Phys. Rev. B 106, 024516 (2022)
The interplay of superconductivity with electronic and structural instabilities on the kagome lattice provides a fertile ground for the emergence of unusual phenomena. The vanadium-based kagome metals $A$V$_3$Sb$_5$ ($A=$ K, Rb, Cs) exhibit supercond
Externí odkaz:
http://arxiv.org/abs/2110.09056
Autor:
Du, Feng, Luo, Shuaishuai, Li, Rui, Ortiz, Brenden R., Chen, Ye, Wilson, Stephen D., Song, Yu, Yuan, Huiqiu
Publikováno v:
Chinese Phys. B 31, 017404 (2022)
The kagome metals $A$V$_3$Sb$_5$ ($A=$ K, Rb, Cs) under ambient pressure exhibit an unusual charge order, from which superconductivity emerges. In this work, by applying hydrostatic pressure using a liquid pressure medium and carrying out electrical
Externí odkaz:
http://arxiv.org/abs/2108.09434
Autor:
Yin, Lichang, Zhang, Dongting, Chen, Chufan, Ye, Ge, Yu, Fanghang, Ortiz, Brenden R., Luo, Shuaishuai, Duan, Weiyin, Su, Hang, Ying, Jianjun, Wilson, Stephen D., Chen, Xianhui, Yuan, Huiqiu, Song, Yu, Lu, Xin
Publikováno v:
Phys. Rev. B 104, 174507 (2021)
The kagome lattice is host to flat bands, topological electronic structures, Van Hove singularities and diverse electronic instabilities, providing an ideal platform for realizing highly tunable electronic states. Here, we report soft- and mechanical
Externí odkaz:
http://arxiv.org/abs/2106.13622
Autor:
Duan, Weiyin, Nie, Zhiyong, Luo, Shuaishuai, Yu, Fanghang, Ortiz, Brenden R., Yin, Lichang, Su, Hang, Du, Feng, Wang, An, Chen, Ye, Lu, Xin, Ying, Jianjun, Wilson, Stephen D., Chen, Xianhui, Song, Yu, Yuan, Huiqiu
Publikováno v:
Sci. China-Phys. Mech. Astron. 64, 107462 (2021)
The recently discovered kagome metal series $A$V$_3$Sb$_5$ ($A$=K, Rb, Cs) exhibits topologically nontrivial band structures, chiral charge order and superconductivity, presenting a unique platform for realizing exotic electronic states. The nature o
Externí odkaz:
http://arxiv.org/abs/2103.11796