Electronic Structure of Amorphous Silicon Nanoclusters

1997 ◽  
Vol 78 (16) ◽  
pp. 3161-3164 ◽  
Author(s):  
G. Allan ◽  
C. Delerue ◽  
M. Lannoo
Keyword(s):  
Electronic Structure ◽  
Amorphous Silicon ◽  
Silicon Nanoclusters

Electronic structure and chemical environment of silicon nanoclusters embedded in a silicon dioxide matrix

2006 ◽  
Vol 88 (16) ◽  
pp. 163103 ◽  
Author(s):  
Anna Zimina ◽  
Stefan Eisebitt ◽  
Wolfgang Eberhardt ◽  
Johannes Heitmann ◽  
Margit Zacharias
Keyword(s):  
Electronic Structure ◽  
Silicon Dioxide ◽  
Chemical Environment ◽  
Silicon Nanoclusters ◽  
Silicon Dioxide Matrix

Model of hydrogenated amorphous silicon and its electronic structure

1993 ◽  
Vol 47 (7) ◽  
pp. 3991-3994 ◽  
Author(s):  
J. M. Holender ◽  
G. J. Morgan ◽  
R. Jones
Keyword(s):  
Electronic Structure ◽  
Amorphous Silicon ◽  
Hydrogenated Amorphous Silicon ◽  
Hydrogenated Amorphous

Effect of under- and overcoordination on the electronic structure of amorphous silicon

1989 ◽  
Vol 39 (5) ◽  
pp. 3445-3448 ◽  
Author(s):  
L. Martín-Moreno ◽  
J. A. Vergés
Keyword(s):  
Electronic Structure ◽  
Amorphous Silicon

Luminescent Amorphous Silicon Layers

1997 ◽  
Vol 486 ◽  
Author(s):  
G. Allan ◽  
C. Delerue ◽  
M. Lannoo
Keyword(s):  
Electronic Structure ◽  
Amorphous Silicon ◽  
Radiative Recombination ◽  
Crystalline Silicon ◽  
Tight Binding ◽  
Blue Shift ◽  
Localized States ◽  
Structure Model ◽  
Radiative Recombination Rate ◽  
Tight Binding Approximation

AbstractThe electronic structure of amorphous silicon layers has been calculated within the empirical tight binding approximation using the Wooten-Winer-Weaire atomic structure model. We predict an important blue shift due to the confinement for layer thickness below 3 nm and we compare with crystalline silicon layers. The radiative recombination rate is enhanced by the disorder and the confinement but remains quite small. The comparison of our results with experimental results shows that the density of defects and localized states in the studied samples must be quite small.

Photocurrent and photovoltage spectroscopy of amorphous silicon nanoclusters

2013 ◽  
Vol 49 ◽  
pp. 72-75 ◽  
Author(s):  
J.S. Vainshtein ◽  
O.S. Yeltsina ◽  
E.I. Terukov ◽  
O.M. Sreseli
Keyword(s):  
Amorphous Silicon ◽  
Silicon Nanoclusters

Electronic structure studies of plasma-deposited amorphous silicon

1986 ◽  
Vol 54 (5) ◽  
pp. 335-342 ◽  
Author(s):  
B. Drevillon ◽  
C. Senemaud ◽  
C. Cardinaud ◽  
M. Driss Khodja ◽  
C. Codet
Keyword(s):  
Electronic Structure ◽  
Amorphous Silicon
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