Zobrazeno 1 - 10
of 201
pro vyhledávání: '"Tianshu Lai"'
Publikováno v:
Results in Physics, Vol 57, Iss , Pp 107320- (2024)
The influence of spin–orbit coupling (SOC) on ultrafast demagnetization dynamics is still an obscure issue. Ferromagnetic ternary alloy film containing Platinum element has the advantage that SOC strength can be regulated flexibly by varying the co
Externí odkaz:
https://doaj.org/article/9bbee70fe986499c878f0a6319402905
Publikováno v:
Results in Physics, Vol 31, Iss , Pp 105047- (2021)
In this study, ultrafast dynamics of photoexcited carriers in an intrinsic CdTe film are investigated deeply and systematically as a function of carrier density and excess energy using femtosecond-resolved pump–probe transient differential transmis
Externí odkaz:
https://doaj.org/article/2199c2267cf14dfda5cc20513e223c53
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4088 (2022)
Superdiffusive spin transport has been proposed as a new mechanism of ultrafast demagnetization in layered magnetic nanostructures and demonstrated experimentally. However, it is unknown if it is possible for phonon transport to occur and manipulate
Externí odkaz:
https://doaj.org/article/e0d7196956414c1b98b5042521261fc1
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract Spin relaxation dynamics of holes in intrinsic GaAs quantum wells is studied using time-resolved circular dichromatic absorption spectroscopy at room temperature. It is found that ultrafast dynamics is dominated by the cooperative contributi
Externí odkaz:
https://doaj.org/article/c4e39e43fc544963b4848b9940cb02cf
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 20 (2020)
Superlattice-like (SLL) phase-change film is considered to be a promising phase-change material because it provides more controllabilities for the optimization of multiple performances of phase-change films. However, the mechanism by which SLL struct
Externí odkaz:
https://doaj.org/article/c526afea4be1490f98a05b90ac1ae291
Publikováno v:
AIP Advances, Vol 7, Iss 6, Pp 065209-065209-8 (2017)
Superlattice-like (SLL) phase-change films provide more controllable parameters for the optimization of the performance of phase-change films, including the thickness of each constituent layer, the thickness ratio of two constituent layers and cycle
Externí odkaz:
https://doaj.org/article/5d25749e83e64a9ba689166909b6e35f
Publikováno v:
New Journal of Physics, Vol 21, Iss 12, p 123007 (2019)
The ultrafast demagnetization dynamics of 3d and 4f spins, respectively, in FeCo and Tb of TbFeCo alloy film are studied independently by employing a dual-color time-resolved magneto-optical Kerr spectroscopy. The demagnetization dynamics of 3d and 4
Externí odkaz:
https://doaj.org/article/1b7b2d167e644606ad7f2b61977448fc
Publikováno v:
Frontiers of Physics. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::505deb2ae02aeeb18088d59eaa051a8c
https://doi.org/10.1007/s11467-022-1224-8
https://doi.org/10.1007/s11467-022-1224-8
Publikováno v:
Coatings; Volume 13; Issue 5; Pages: 927
In this paper, pure Sb and composite multilayer In2Se3/Sb thin films were prepared on a SiO2/Si substrate. The effects of the addition of In2Se3 interlayers on the physical and electrical properties of phase change thin films were investigated. Compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c275b59ffe5ffd6fd536df81fd5e74d4
https://doi.org/10.3390/coatings13050927
https://doi.org/10.3390/coatings13050927
Publikováno v:
Journal of Electronic Materials. 50:491-496
V2O5 and Ge2Sb2Te5 (GST) films have been prepared by magnetron sputtering, and their transformation from amorphous to crystalline state studied by in situ resistance temperature measurements. During the heating process, a two-step transition was obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01ec62f09c272a87c4e36ac82cc6beb2
https://doi.org/10.1007/s11664-020-08599-5
https://doi.org/10.1007/s11664-020-08599-5