Separating contributions from multiple structural isomers in anion photoelectron spectra: Al3O3− beam hole burning

2003 ◽  
Vol 118 (4) ◽  
pp. 1773-1778 ◽  
Author(s):  
F. Ahu Akin ◽  
Caroline Chick Jarrold
Keyword(s):  
Photoelectron Spectra ◽  
Hole Burning ◽  
Structural Isomers

Structural Isomers of the Benzene Dimer from Mass Selective Hole-Burning Spectroscopy

1992 ◽  
Vol 47 (12) ◽  
pp. 1248-1252 ◽  
Author(s):  
W. Scherzer ◽  
O. Krätzschmar ◽  
H. L. Selzle ◽  
E. W. Schlag
Keyword(s):  
Gas Phase ◽  
Ground State ◽  
Supersonic Jet ◽  
Hole Burning ◽  
Structural Isomers ◽  
Benzene Dimer ◽  
Supersonic Jet Expansion

Mass selected hole-burning experiments in the gas phase are presented for the benzene dimer formed in a supersonic jet expansion. The observed spectra show three different ground state configurations for the dimer. From isotopically substituted dimers the structure of the most prominent conformer could be assigned to a very floppy T-shape like structure with two non-equivalent sites for the benzene molecules.

FEMTOSECOND SPECTRAL HOLE-BURNING IN GaAs/AlGaAs MULTIPLE QUANTUM WELLS

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-511-C5-515 ◽  
Author(s):  
J. L. OUDAR ◽  
J. DUBARD ◽  
F. ALEXANDRE ◽  
D. HULIN ◽  
A. MIGUS ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Hole Burning ◽  
Spectral Hole Burning ◽  
Multiple Quantum ◽  
Spectral Hole

Investigation of the V4+-Centre in 6H- and 4H-SIC by the Method of Spectral-Hole Burning

1998 ◽  
Vol 512 ◽  
Author(s):  
C. Hecht ◽  
R. Kummer ◽  
A. Winnacker
Keyword(s):  
Electronic Properties ◽  
Room Temperature ◽  
Hole Burning ◽  
Band Offset ◽  
Spectral Hole Burning ◽  
Type Ii ◽  
Thermally Stable ◽  
Spectral Hole

ABSTRACTIn the context of spectral-hole burning experiments in 4H- and 6H-SiC doped with vanadium the energy positions of the V4+/5+ level in both polytypes were determined in order to resolve discrepancies in literature. From these numbers the band offset of 6H/4H-SiC is calculated by using the Langer-Heinrich rule, and found to be of staggered type II. Furthermore the experiments show that thermally stable electronic traps exist in both polytypes at room temperature and considerably above, which may result in longtime transient shifts of electronic properties.

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