Zobrazeno 1 - 10
of 28
pro vyhledávání: '"ChongDan Ren"'
Publikováno v:
Materials Today Advances, Vol 22, Iss , Pp 100486- (2024)
284 carbon allotropes with Pmna space group (No. 53) are proposed based on high-throughput calculations and density functional theory. Out of 14,285 initially identified candidates, 284 carbon allotropes are confirmed by structure optimization, remov
Externí odkaz:
https://doaj.org/article/3f5ef75807924eb7bdf1bc80d6d53a00
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Abstract Recently, a new two-dimensional allotrope of carbon (biphenylene) was experimentally synthesized. Using first-principles calculations, we systematically investigated the structural, mechanical, electronic, and HER properties of biphenylene.
Externí odkaz:
https://doaj.org/article/68a3118baa03404db04404aab1cae7eb
Autor:
Hongyu Tian, Chongdan Ren
Publikováno v:
Results in Physics, Vol 26, Iss , Pp 104273- (2021)
A semiconductor-superconductor hybrid nanowire with a spatially inhomogeneous potential can host partially separated quasi-Majorana bound states (quasi-MBSs). In this work, we consider a two-lead (three-terminal) setup of transport with two different
Externí odkaz:
https://doaj.org/article/5d29d1384baa4079b2ad4fb4b33658f0
Publikováno v:
Nanoscale Research Letters, Vol 14, Iss 1, Pp 1-8 (2019)
Abstract We theoretically investigate the valley polarization in silicene with two parallel line defects due to Rashba spin-orbit coupling (RSOC). It is found that as long as RSOC exceeds the intrinsic spin-orbit coupling (SOC), the transmission coef
Externí odkaz:
https://doaj.org/article/3aab411633924b42ab60ca39a3a49372
Publikováno v:
Results in Physics, Vol 16, Iss , Pp 103138- (2020)
We report a theoretical study of single-parameter quantum valley pumping in graphene with a topological line defect via the Keldysh Green’s function method. It is found that the valley pumping currents appear only at large scattering angles, with t
Externí odkaz:
https://doaj.org/article/1bb834f7bf8d4334905355b9ffc26d4e
Autor:
Yi Luo, Chongdan Ren, Sake Wang, Shaohan Li, Peigen Zhang, Jin Yu, Minglei Sun, Zhengming Sun, Wencheng Tang
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-9 (2018)
Abstract Black phosphorene is a novel two-dimensional material which has unique properties and wide applications. Using first-principles calculations, we investigated the adsorption behavior of 12 different transition metals (TMs; Fe, Co, Ni, Cu, Ru,
Externí odkaz:
https://doaj.org/article/1ef9b61a13b94684b709d01281b82fb8
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Recently, a new two-dimensional allotrope of carbon (biphenylene) was experimentally synthesized. Using first-principles calculations, we systematically investigated the structural, mechanical, electronic, and HER properties of biphenylene. A large c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11c070503487a1a1c2bb4c2dd3c860f6
https://doi.org/10.1038/s41598-021-98261-9
https://doi.org/10.1038/s41598-021-98261-9
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-6 (2019)
Scientific Reports
Scientific Reports
Using first-principles calculations, we investigated the electronic properties and band alignment of monolayered group III monochalcogenides. First, we calculated the structural and electronic properties of six group III monochalcogenides (GaS, GaSe,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bead79267e74d0ff537bf047e040af27
http://link.springer.com/article/10.1038/s41598-019-49890-8
http://link.springer.com/article/10.1038/s41598-019-49890-8
Publikováno v:
Applied Surface Science. 481:1549-1553
Using density functional theory computations, the structures and electronic properties of hydrogenated and fluorinated aluminium nitride (AlN) were systematically investigated. We found that fully hydrogenated AlN (H–AlN–H) is an indirect-bandgap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76ff9eaab17d1212847804b50ce4dd7
https://doi.org/10.1016/j.apsusc.2019.02.015
https://doi.org/10.1016/j.apsusc.2019.02.015
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 32:2947-2957
We investigate the physical properties of silicene with both staggered sublattice potential and magnetization by using Kubo formalism, the latter arises from the magnetic proximity effect by depositing Fe atoms to silicene or depositing silicene on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f70497a1fd6bc9ed4a9624434f271285
https://doi.org/10.1007/s10948-019-5055-y
https://doi.org/10.1007/s10948-019-5055-y