Distinct Tamm and Shockley surface states on Re(0001) mixed by spin-orbit interaction
Distinct Tamm and Shockley surface states on Re(0001) mixed by spin-orbit interaction
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Re(0001) 上通过自旋轨道相互作用混合的不同塔姆和肖克利表面态
DOI:
10.1103/physrevb.105.l241412
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发表时间:
2022
影响因子:
3.7
通讯作者:
and Markus Donath
中科院分区:
文献类型:
--
作者:
Marcel Holtmann;Peter Krüger;Koji Miyamoto;Taichi Okuda;Pascal J. Grenz;Shiv Kumar;Kenya Shimada;and Markus Donath
Tamm and Shockley states, these two paradigmatic concepts are used to describe surface states not only in electronic systems but also in photonic and phononic crystals. The Re(0001) surface hosts both types of electronic surface states in neighboring but qualitatively different energy gaps. Interestingly, spin-orbit interaction generates a double W-shaped energy vsdispersion by mixing both types of states and lifting their spin degeneracy. By combining spin- and angle-resolved photoemission, tight-binding model calculations, as well as density functional theory including the photoemission process, we develop verifiable criteria to distinguish between the two types of surface states and arrive at a consistent picture of the role of spin-orbit interaction in such a scenario.
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影响因子:
1.9
作者:
Ouazi, S.;Pohlmann, T.;Wiesendanger, R.
通讯作者:
Wiesendanger, R.
DOI:
10.1088/0953-8984/15/3/201
发表时间:
2003
期刊:
Journal of Physics: Condensed Matter
影响因子:
--
作者:
R. D. Diehl;J. Ledieu;N. Ferralis;A. Szmodis;R. McGrath
通讯作者:
R. McGrath
DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
M. Donath
通讯作者:
M. Donath
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
Hitoshi Saito;Jieran Chen;Junpei Kuwabara;Takeshi Yasuda and Takaki Kanbara;Norihiko Nishizawa;Hitoki Yoneda;T. Okuda
通讯作者:
T. Okuda
影响因子:
1.9
作者:
A. Urru;A. D. Corso
通讯作者:
A. D. Corso