Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Swee K, Goh"'
Autor:
King Yau Yip, Lingfei Wang, Tsz Fung Poon, Kai Ham Yu, Siu Tung Lam, Kwing To Lai, John Singleton, Fedor F. Balakirev, Swee K. Goh
Publikováno v:
APL Materials, Vol 12, Iss 2, Pp 021124-021124-6 (2024)
Two-dimensional (2D) materials have gained increasing prominence not only in fundamental research but also in daily applications. However, to fully harness their potential, it is crucial to optimize their properties with an external parameter and tra
Externí odkaz:
https://doaj.org/article/c830dc082b144ae9813872e33cc46525
Autor:
Wei Zhang, C. N. Kuo, S. T. Kuo, Chun Wa So, Jianyu Xie, Kwing To Lai, Wing Chi Yu, C. S. Lue, Hoi Chun Po, Swee K. Goh
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-7 (2023)
Abstract The Lifshitz–Kosevich (LK) theory is the pillar of magnetic quantum oscillations, which have been extensively applied to characterise a wide range of metallic states. In this study, we focus on the Shubnikov–de Haas (SdH) effect observed
Externí odkaz:
https://doaj.org/article/bcc03e5541b34e4c993b0a66291c2f90
Autor:
King Yau Yip, Siu Tung Lam, Kai Ham Yu, Wing Shing Chow, Jiayu Zeng, Kwing To Lai, Swee K. Goh
Publikováno v:
APL Materials, Vol 11, Iss 2, Pp 021111-021111-6 (2023)
A type-II Weyl semimetal candidate MoTe2, which superconducts at Tc ∼0.1 K, is one of the promising candidates for realizing topological superconductivity. However, the exceedingly low Tc is associated with a small upper critical field (Hc2), imply
Externí odkaz:
https://doaj.org/article/977d326f5ed7472da58b03a750d81a53
Autor:
Lingfei Wang, Wei Zhang, Zheyu Wang, Tsz Fung Poon, Wenyan Wang, Chun Wai Tsang, Jianyu Xie, Xuefeng Zhou, Yusheng Zhao, Shanmin Wang, Kwing To Lai, Swee K Goh
Publikováno v:
JPhys Materials, Vol 6, Iss 2, p 02LT01 (2023)
AV _3 Sb _5 (A = Cs, K, Rb) is a recently discovered superconducting system ( $T_\mathrm{c}\sim0.9$ –2.5 K) in which the vanadium atoms adopt the kagome structure. Intriguingly, these systems enter a charge-density-wave (CDW) phase ( $T_\mathrm{CDW
Externí odkaz:
https://doaj.org/article/a5428f58e2614e29be3d1621e61e5fbd
Autor:
Wei Zhang, Xinyou Liu, Lingfei Wang, Chun Wai Tsang, Zheyu Wang, Siu Tung Lam, Wenyan Wang, Jianyu Xie, Xuefeng Zhou, Yusheng Zhao, Shanmin Wang, Jeff Tallon, Kwing To Lai, Swee K. Goh
Publikováno v:
Nano Letters. 23:872-879
The kagome metal CsV$_{3}$Sb$_{5}$ features an unusual competition between the charge-density-wave (CDW) order and superconductivity. Evidence for time-reversal symmetry breaking (TRSB) inside the CDW phase has been accumulating. Hence, the supercond
Autor:
Q. Niu, W. C. Yu, K. Y. Yip, Z. L. Lim, H. Kotegawa, E. Matsuoka, H. Sugawara, H. Tou, Y. Yanase, Swee K. Goh
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
The electronic structure of the helimagnet CrAs is unusual due to its nonsymmorphic crystal symmetry. Here, the authors observe quasilinear magnetoresistance close to a pressure-driven superconducting transition, which may arise from the interaction
Externí odkaz:
https://doaj.org/article/39c1aa2e17474edeb2f27026744ea9f3
Autor:
Kin On Ho, Man Yin Leung, Wenyan Wang, Jianyu Xie, King Yau Yip, Jiahao Wu, Swee K. Goh, Andrej Denisenko, Jörg Wrachtrup, Sen Yang
Recently, the negatively charged nitrogen-vacancy (NV) center has emerged as a robust and versatile quantum sensor in pressurized environments. There are two popular ways to implement NV sensing in a diamond anvil cell (DAC), which is a conventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a066669974645887ad06cfdaba76f036
Autor:
Kin On Ho, Man Yin Leung, P. Reddy, Jianyu Xie, King Cho Wong, Yaxin Jiang, Wei Zhang, King Yau Yip, Wai Kuen Leung, Yiu Yung Pang, King Yiu Yu, Swee K. Goh, M.W. Doherty, Sen Yang
Publikováno v:
Physical Review Applied. 18
Autor:
W. Zhang, Lingfei Wang, Chun Wai Tsang, Xinyou Liu, Jianyu Xie, Wing Chi Yu, Kwing To Lai, Swee K. Goh
Publikováno v:
Physical Review B. 106
Autor:
Q. Niu, W. Zhang, Y. T. Chan, E. C. T. O'Farrell, R. Doganov, K. Y. Yip, Kwing To Lai, W. C. Yu, B. Özyilmaz, G. R. Stewart, J. S. Kim, Swee K. Goh
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023297 (2020)
1T-TaS_{2} is a prototypical charge-density-wave system with a Mott insulating ground state. Usually, a Mott insulator is accompanied by an antiferromagnetic state. However, the antiferromagnetic order had never been observed in 1T-TaS_{2}. Here, we
Externí odkaz:
https://doaj.org/article/93fa11a400ee4719828d5f0a8d28a14d