Electrical properties and valence band structure of GeSexTe1?x single crystals

1993 ◽  
Vol 619 (1) ◽  
pp. 168-173 ◽  
Author(s):  
Y. R. Ge ◽  
H. Wiedemeier
Keyword(s):  
Electrical Properties ◽  
Band Structure ◽  
Single Crystals ◽  
Valence Band ◽  
Valence Band Structure

Valence Band Structure of (Bi1–xSbx)2Te3 Single Crystals

1981 ◽  
Vol 104 (2) ◽  
pp. 513-522 ◽  
Author(s):  
M. Stordeur ◽  
H. T. Langhammer ◽  
H. Sobotta ◽  
V. Riede
Keyword(s):  
Band Structure ◽  
Single Crystals ◽  
Valence Band ◽  
Valence Band Structure

PHOTOELECTRON SPECTROSCOPIC STUDY OF κ-(BEDT-TTF)2Cu(NCS)2 ORGANIC SUPERCONDUCTOR

1992 ◽  
Vol 06 (28) ◽  
pp. 1785-1791 ◽  
Author(s):  
R. ITTI ◽  
H. MORI ◽  
K. IKEDA ◽  
I. HIRABAYASHI ◽  
N. KOSHIZUKA ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Band Structure ◽  
Valence Band ◽  
Binding Energies ◽  
Organic Superconductor ◽  
Two Dimensional ◽  
Valence Band Structure ◽  
X Ray ◽  
Dimensional Network ◽  
Valence Band Region

Experimental evidence for understanding the transport and electrical properties of the 10.4 K organic superconductor κ-(BEDT-TTF)2Cu(NCS)2 (where BEDT-TTF represents bis(ethylenedithio)tetrathiafulvalene) has been achieved by X-ray and ultraviolet photoelectron spectroscopic (XPS and UPS) measurements. Chemical environment of the atoms in this organic superconductor is discussed based on the XPS core-level results. Binding energies of the inequivalent C and S sites in the cation BEDT-TTF and the anion Cu(NCS)2 are found to be different and an assignment is made. The valences of Cu and N were observed to be typically +1 and −3, respectively. The results indicate that bonding is somewhat covalent in the BEDT-TTF while it is ionic in the Cu(NCS)2, i.e., conduction in this compound occurs essentially on the two-dimensional network of the BEDT-TTF molecules. Measurements of the valence band region revealed a broad valence band structure with several peak features.

Investigation of the Valence Band Structure of Thermoelectric (Bi1−xSbx)2Te3 Single Crystals

1988 ◽  
Vol 150 (1) ◽  
pp. 165-176 ◽  
Author(s):  
M. Stordeur ◽  
M. Stölzer ◽  
H. Sobotta ◽  
V. Riede
Keyword(s):  
Band Structure ◽  
Single Crystals ◽  
Valence Band ◽  
Valence Band Structure

Angle-resolved-photoemission study of AlSb(100) single crystals: Valence-band structure and surface states

1989 ◽  
Vol 40 (6) ◽  
pp. 3812-3817 ◽  
Author(s):  
D. H. Ehlers ◽  
F. U. Hillebrecht ◽  
C. T. Lin ◽  
E. Schönherr ◽  
L. Ley
Keyword(s):  
Band Structure ◽  
Single Crystals ◽  
Valence Band ◽  
Surface States ◽  
Valence Band Structure ◽  
Photoemission Study

Valence band structure of rubrene single crystals in contact with an organic gate dielectric

2013 ◽  
Vol 14 (7) ◽  
pp. 1825-1832 ◽  
Author(s):  
Yasuo Nakayama ◽  
Jens Niederhausen ◽  
Shin’ichi Machida ◽  
Yuki Uragami ◽  
Hiroumi Kinjo ◽  
...  
Keyword(s):  
Band Structure ◽  
Single Crystals ◽  
Valence Band ◽  
Gate Dielectric ◽  
Valence Band Structure

Full Picture of Valence Band Structure of Rubrene Single Crystals Probed by Angle-Resolved and Excitation-Energy-Dependent Photoelectron Spectroscopy

2012 ◽  
Vol 5 (11) ◽  
pp. 111601 ◽  
Author(s):  
Yasuo Nakayama ◽  
Yuki Uragami ◽  
Shin'ichi Machida ◽  
Kaveenga Rasika Koswattage ◽  
Daisuke Yoshimura ◽  
...  
Keyword(s):  
Band Structure ◽  
Excitation Energy ◽  
Single Crystals ◽  
Valence Band ◽  
Photoelectron Spectroscopy ◽  
Valence Band Structure ◽  
Full Picture ◽  
Energy Dependent
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