scholarly journals Velocity-Map Imaging and Magnetic-Bottle Photoelectron Spectroscopy of [SeCCH]−: Electronic Properties and Spin–Orbit Splitting

2020 ◽  
Vol 124 (16) ◽  
pp. 3214-3219
Author(s):  
Qinqin Yuan ◽  
Wenjin Cao ◽  
Marc Hetzert ◽  
Uwe Ruschewitz ◽  
Xue-Bin Wang
Keyword(s):  
Electronic Properties ◽  
Photoelectron Spectroscopy ◽  
Velocity Map Imaging ◽  
Spin Orbit ◽  
Orbit Splitting ◽  
Spin Orbit Splitting ◽  
Magnetic Bottle

scholarly journals High-Resolution Non-Resonant Two-Photon Threshold Photoionization of Propyne

1996 ◽  
Vol 16 (3) ◽  
pp. 151-156 ◽  
Author(s):  
Hiroshi Matsui ◽  
Yi-Fei Zhu ◽  
Edward R. Grant
Keyword(s):  
Ground State ◽  
Photoelectron Spectroscopy ◽  
Spin Orbit ◽  
Orbit Splitting ◽  
Teller Distortion ◽  
Two Photon ◽  
Spin Orbit Splitting ◽  
Zero Kinetic Energy ◽  
Jahn Teller ◽  
Zeke Photoelectron Spectroscopy

Using techniques of delayed pulsed-field ionization zero-kinetic-energy (ZEKE) photoelectron spectroscopy, we have resolved spin-orbit structure in the rotational profile of the origin band in the non-resonant two-photon threshold photoionization of propyne. Both the rotational and spin-orbit characteristics of this band are well-simulated by a simple model that assumes the spin-orbit splitting of acetylene cation in combination with the rotational constants of the neutral propyne ground state. This result, combined with very little evidence for photoionizing transitions terminating on vibronically excited states, suggests that the structure of the propyne cation structure is very close to that of the neutral ground state and very little altered by Jahn-Teller distortion.

scholarly journals Strong enhancement of spin–orbit splitting induced by σ–π coupling in Pb-decorated silicene

RSC Advances ◽  
2017 ◽  
Vol 7 (19) ◽  
pp. 11761-11767 ◽  
Author(s):  
Tongwei Li ◽  
Xiangying Su ◽  
Haisheng Li ◽  
Weiwei Ju
Keyword(s):  
Electronic Properties ◽  
First Principles ◽  
Spin Orbit ◽  
First Principles Calculations ◽  
Orbit Splitting ◽  
Strong Enhancement ◽  
Spin Orbit Splitting

Electronic properties and spin–orbit (SO) splitting of silicene adsorbed with Cu, Ag, Au and Pb atoms at different coverages are investigated by means of first-principles calculations.

Spin -Orbit Coupling in the O-2 Anion

1995 ◽  
Vol 50 (11) ◽  
pp. 1041-1044 ◽  
Author(s):  
J. Schiedt ◽  
R. Weinkauf
Keyword(s):  
High Resolution ◽  
Electron Energy ◽  
Ground State ◽  
Photoelectron Spectroscopy ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Energy Analyzer ◽  
Orbit Splitting ◽  
Spin Orbit Splitting ◽  
Good Agreement

Abstract We could resolve the spin-orbit splitting of 160 ± 4 cm-1 in the 2II ground state of O2- anions by high resolution photodetachment photoelectron spectroscopy. The observed splitting is in good agreement with the theoretically derived value. Our directly measured electron affinity of O 2 is 450 ± 2 meV and deviates within experiment errors from previous values. kHz repetition rate was applied to avoid space charge and improve electron energy resolution in a time-of-flight electron energy analyzer.

scholarly journals Enhanced Rashba spin-orbit splitting inBi∕Ag(111)andPb∕Ag(111)surface alloys from first principles

2007 ◽  
Vol 75 (19) ◽  
Author(s):  
G. Bihlmayer ◽  
S. Blügel ◽  
E. V. Chulkov
Keyword(s):  
First Principles ◽  
Spin Orbit ◽  
Surface Alloys ◽  
Orbit Splitting ◽  
Rashba Spin ◽  
Spin Orbit Splitting

scholarly journals Spin-orbit splitting and effective masses inp-type GaAs two-dimensional hole gases

2014 ◽  
Vol 89 (8) ◽  
Author(s):  
Fabrizio Nichele ◽  
Atindra Nath Pal ◽  
Roland Winkler ◽  
Christian Gerl ◽  
Werner Wegscheider ◽  
...  
Keyword(s):  
Spin Orbit ◽  
Two Dimensional ◽  
Orbit Splitting ◽  
Effective Masses ◽  
Spin Orbit Splitting

Chemical Bond and Spin-Orbit Splitting in Mg 2 Si, Mg2 Ge, and Mg2 Sn

2006 ◽  
Vol 64 (1) ◽  
pp. K55-K58 ◽  
Author(s):  
K. Hübner
Keyword(s):  
Chemical Bond ◽  
Spin Orbit ◽  
Orbit Splitting ◽  
Spin Orbit Splitting
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