Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Chi Hang Lam"'
Autor:
Linfeng Fei, Shuijin Lei, Wei-Bing Zhang, Wei Lu, Ziyuan Lin, Chi Hang Lam, Yang Chai, Yu Wang
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
MoS2 nanostructures are potentially useful in electronic applications. Here, Fei et al. show using in situ electron microscopy that MoS2grows in a vertical manner at low temperature, then rotates to horizontal structures, and finally develops in size
Externí odkaz:
https://doaj.org/article/d76f37123f364f928d2784513bd475cc
Autor:
Huilin You, Siqi Li, Yulong Fan, Xuyun Guo, Zezhou Lin, Ran Ding, Xin Cheng, Hao Zhang, Tsz Woon Benedict Lo, Jianhua Hao, Ye Zhu, Hwa-Yaw Tam, Dangyuan Lei, Chi-Hang Lam, Haitao Huang
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
While pyrocatalysis offers a means to store energy in chemical bonds from temperature changes, most materials show low conversion efficiencies. Here, authors examine Au nanoparticles on BaTiO3 and demonstrate localized plasmonic heat sources to enhan
Externí odkaz:
https://doaj.org/article/a9498e7ce2264972b0fa696a47a91907
Autor:
Qiang Zhai, Xin-Yuan Gao, Chun-Shing Lee, Chin-Yuan Ong, Ke Yan, Hai-Yao Deng, Sen Yang, Chi-Hang Lam
Publikováno v:
Soft Matter; 6/14/2024, Vol. 20 Issue 22, p4389-4394, 6p
Publikováno v:
Physical Review B. 107
Autor:
Jasper Ka-Wai Wong, Ming Ming Zhu, Jason Chi-Hang Lam, Keith Man-Kei Leung, Jin Xiao Lian, Cindy Lo-Kuen Lam, Kendrick Co Shih, Jimmy Shiu-Ming Lai
Publikováno v:
Ophthalmology and Therapy. 11:1199-1213
This study aims to investigate the diagnostic accuracy of store-and-forward tele-ophthalmology consultations for non-diabetic patients, aged 40 and above, presenting with vision impairment of 3 months or more, in terms of cataracts, glaucoma, and age
Publikováno v:
Soft Matter. 18:2211-2221
Using a distinguishable-particle lattice model based on void-induced dynamics, we successfully reproduce the well-known linear relation between heat capacity and temperature at very low temperatures. The heat capacity is dominated by two-level system
Publikováno v:
Materials Research Express, Vol 7, Iss 7, p 076103 (2020)
The origin of room temperature ferromagnetism in undoped ZnO is still a question of debate. Experimental and theoretical findings are inconclusive as to the predominant contributor for the magnetic behavior of undoped ZnO. First principle calculation
Externí odkaz:
https://doaj.org/article/12c09d591590484db8f2c5a8cd808f91
Autor:
Gautham Gopinath, Chun-Shing Lee, Xin-Yuan Gao, Xiao-Dong An, Chor-Hoi Chan, Cho-Tung Yip, Hai-Yao Deng, Chi-Hang Lam
Publikováno v:
Physical review letters. 129(16)
Particle swaps can drastically accelerate dynamics in glass. The mechanism is expected to be vital for a fundamental understanding of glassy dynamics. To extract defining features, we propose a partial swappability with a fraction {\phi_s} of swap-in
The Kovacs effect is a remarkable feature of the ageing dynamics of glass forming liquids near the glass transition temperature. It consists in a non-monotonous evolution of the volume/enthalpy after a succession of two abrupt temperature changes: fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74c0ea11d13fa09ccd7e8b0fff711fb4
https://orca.cardiff.ac.uk/id/eprint/144397/1/1910.10374.pdf
https://orca.cardiff.ac.uk/id/eprint/144397/1/1910.10374.pdf
Publikováno v:
Physical Review B. 104
We study the parity-symmetry-breaking quantum phase transition (QPT) in a cavity magnonic system driven by a parametric field, where the magnons in a ferrimagnetic yttrium-iron-garnet sphere strongly couple to a microwave cavity. With appropriate par