Characterization of point defects in ZnO thin films by optical deep level transient spectroscopy

2010 ◽  
Vol 248 (4) ◽  
pp. 941-949 ◽  
Author(s):  
Martin Ellguth ◽  
Matthias Schmidt ◽  
Rainer Pickenhain ◽  
Holger V. Wenckstern ◽  
Marius Grundmann
Keyword(s):  
Thin Films ◽  
Point Defects ◽  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Zno Thin Films ◽  
Transient Spectroscopy

The Effects of Illumination on Point Defects Detected in High Purity Semi-Insulating 4H-SiC

2018 ◽  
Vol 924 ◽  
pp. 253-256 ◽  
Author(s):  
Giovanni Alfieri ◽  
Lukas Kranz ◽  
Lars Knoll ◽  
Vinoth Kumar Sundaramoorthy
Keyword(s):  
Point Defects ◽  
High Purity ◽  
Deep Level Transient Spectroscopy ◽  
Optical Pulse ◽  
Deep Level ◽  
Electrical Characterization ◽  
Ionization Energies ◽  
Transient Spectroscopy

The electrical characterization of high-purity semi-insulating 4H-SiC is carried out by means of current deep level transient spectroscopy (I-DLTS). Measurements are performed by employing either an electrical or optical pulse (below/above bandgap). The study performed on as-grown material, either annealed or oxidized, reveals the presence of six levels with ionization energies in the 0.4-1.3 eV range.

Deep level transient spectroscopy characterization of InAs self-assembled quantum dots

2001 ◽  
Vol 89 (2) ◽  
pp. 1172-1174 ◽  
Author(s):  
V. V. Ilchenko ◽  
S. D. Lin ◽  
C. P. Lee ◽  
O. V. Tretyak
Keyword(s):  
Quantum Dots ◽  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Self Assembled ◽  
Transient Spectroscopy

Capacitance-voltage and deep-level-transient spectroscopy characterization of defects near SiO2/SiC interfaces

2011 ◽  
Vol 109 (6) ◽  
pp. 064514 ◽  
Author(s):  
A. F. Basile ◽  
J. Rozen ◽  
J. R. Williams ◽  
L. C. Feldman ◽  
P. M. Mooney
Keyword(s):  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Capacitance Voltage ◽  
Transient Spectroscopy

Synchrotron-radiation deep level transient spectroscopy for defect characterization of semiconductors

2004 ◽  
Vol 85 (3) ◽  
pp. 413-415 ◽  
Author(s):  
H. Fujioka ◽  
T. Sekiya ◽  
Y. Kuzuoka ◽  
M. Oshima ◽  
H. Usuda ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Defect Characterization ◽  
Transient Spectroscopy
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