Zobrazeno 1 - 10
of 292
pro vyhledávání: '"Fang Minghu"'
Autor:
Li, Liang, Zhi, Guo-Xiang, Zhu, Qinqing, Wu, Chunxiang, Yang, Zhihua, Du, Jianhua, Yang, Jinhu, Chen, Bin, Wang, Hangdong, Cao, Chao, Fang, Minghu
Publikováno v:
Phys. Rev. Research 4, L032004 (2022)
Owing to the specific topological states in nodal-line semimetals, novel topological superconductivity is expected to emerge in these systems. In this letter, by combination of the first-principles calculations and resistivity, susceptibility and spe
Externí odkaz:
http://arxiv.org/abs/2204.08658
Autor:
Yang, Zhihua, Yang, Zhen, Su, Qiping, Du, Jianhua, Fang, Enda, Wu, Chuxiang, Yang, Jinhu, Chen, Bin, Wang, Hangdong, Fang, Minghu
Publikováno v:
Physical Review B 106, 224501 (2022)
In this article, the superconducting and normal state properties of TlBi$_2$ with the AlB$_2$-type structure were studied by the resistivity, magnetization and specific heat measurements. It was found that bulk superconductivity with $T_{C}$ = 6.2 K
Externí odkaz:
http://arxiv.org/abs/2204.04863
Autor:
Chen, Qin, Zhou, Yuxing, Xu, Binjie, Lou, Zhefeng, Chen, Huancheng, Chen, Shuijin, Wu, Chunxiang, Du, Jianhua, Wang, Hangdong, Yang, Jinhu, Fang, Minghu
Publikováno v:
CHIN. PHYS. LETT. Vol. 38, No. 8 (2021) 087501
Compounds with the A15 structure have attracted extensive attention due to their superconductivity and nontrivial topological band structure. We have successfully grown Nb$_3$Sb single crystals with a A15 structure and systematically measured the lon
Externí odkaz:
http://arxiv.org/abs/2107.14689
Autor:
Zhao, He, Li, Hong, Dong, Lianyang, Xu, Binjie, Schneeloch, John, Zhong, Ruidan, Fang, Minghu, Gu, Genda, Harter, John, Wilson, Stephen D., Wang, Ziqiang, Zeljkovic, Ilija
Publikováno v:
Nature Physics 17, 903 (2021)
The interplay of different electronic phases underlies the physics of unconventional superconductors. One of the most intriguing examples is a high-Tc superconductor FeTe1-xSex: it undergoes both a topological transition, linked to the electronic ban
Externí odkaz:
http://arxiv.org/abs/2106.07543
Autor:
Chen, Qin, Lou, Zhefeng, Zhang, ShengNan, Zhou, Yuxing, Xu, Binjie, Chen, Huancheng, Chen, Shuijin, Du, Jianhua, Wang, Hangdong, Yang, Jinhu, Wu, QuanSheng, Yazyev, Oleg V., Fang, Minghu
Publikováno v:
Phys. Rev. B 104, 115104 (2021)
The extremely large magnetoresistance (XMR) observed in many topologically nontrivial and trivial semimetals has attracted much attention in relation to its underlying physical mechanism. In this paper, by combining the band structure and Fermi surfa
Externí odkaz:
http://arxiv.org/abs/2104.03799
Autor:
Chen, Shuijin, Lou, Zhefeng, Zhou, Yuxing, Chen, Qin, Xu, Binjie, Du, Jianhua, Yang, Jinhu, Wang, Haangdong, Fang, Minghu
Publikováno v:
CHIN. PHYS. LETT. 38, 017202 (2021)
We performed calculations of the electronic band structure and the Fermi surface as well as measured the longitudinal resistivity $\rho_{xx}(T,H)$, Hall resistivity $\rho_{xy}(T,H)$, and magnetic susceptibility as a function of temperature and variou
Externí odkaz:
http://arxiv.org/abs/2012.11997
Autor:
Zhou, Yuxing, Li, Bin, Lou, Zhefeng, Chen, Huancheng, Chen, Qin, Xu, Binjie, Wu, Chunxiang, Du, Jianhua, Yang, Jinhu, Wang, Hangdong, Fang, Minghu
Publikováno v:
Sci. China-Phys. Mech. Astron. 64, 247411(2021)
A feasible strategy to realize the Majorana fermions is searching for a simple compound with both bulk superconductivity and Dirac surface states. In this paper, we performed calculations of electronic band structure, the Fermi surface and surface st
Externí odkaz:
http://arxiv.org/abs/2012.03274
Autor:
Chen, Qin, Lou, Zhefeng, Zhang, ShengNan, Xu, Binjie, Zhou, Yuxing, Chen, Huancheng, Chen, Shuijin, Du, Jianhua, Wang, Hangdong, Yang, Jinhu, Wu, QuanSheng, Yazyev, Oleg V., Fang, Minghu
Publikováno v:
Phys. Rev. B 102, 165133 (2020)
We performed calculations of the electronic band structure and the Fermi surface as well as measured the longitudinal resistivity rhoxx(T,H), Hall resistivity rhoxy(T,H) and quantum oscillations of the magnetization as a function of temperature at va
Externí odkaz:
http://arxiv.org/abs/2007.04814
Autor:
Zhu, Qinqing, Li, Liang, Yang, Zhihua, Lou, Zhefeng, Du, Jianhua, Yang, Jinhu, Chen, Bin, Wang, Hangdong, Fang, Minghu
Publikováno v:
SCIENCE CHINA Physics, Mechanics & Astronomy Vol. 64 No. 2: 227011 (2021)
In this paper, the magnetic and transport properties were systematically studied for EuAg$_4$As$_2$ single crystals, crystallizing in a centrosymmetric trigonal CaCu$_4$P$_2$ type structure. It was confirmed that two magnetic transitions occur at $\t
Externí odkaz:
http://arxiv.org/abs/2005.03278
Autor:
Karki, B., Alfailakawi, A., Frandsen, Benjamin A., Everett, M. S., Neuefeind, J. C., Xu, Binjie, Wang, Hangdong, Fang, Minghu, Freelon, B.
Publikováno v:
Phys. Rev. B 104, 064101 (2021)
We describe the local structural properties of the iron oxychalcogenides, La$_2$O$_2$Fe$_2$O$M_2$ ($M$ = S, Se), by using pair distribution function (PDF) analysis applied to total scattering data. Our results of neutron powder diffraction show that
Externí odkaz:
http://arxiv.org/abs/2002.10305