Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Açık Bilim Politikası
Açık Bilim Politikası
Frequently Asked Questions
Frequently Asked Questions
Browse
Browse
By Issue Date
By Issue Date
Authors
Authors
Titles
Titles
Subjects
Subjects
Communities & Collections
Communities & Collections
Thermally stimulated current measurements in undoped Ga3InSe4 single crystals
Date
2011-06-01
Author
IŞIK, MEHMET
Hasanlı, Nızamı
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
16
views
0
downloads
The trap levels in nominally undoped Ga3InSe4 crystals were investigated in the temperature range of 10-300 K using the thermally stimulated currents technique. The study of trap levels was accomplished by the measurements of current flowing along the c-axis of the crystal. During the experiments we utilized a constant heating rate of 0.8 K/s. Experimental evidence is found for one hole trapping center in the crystal with activation energy of 62 meV. The analysis of the experimental TSC curve gave reasonable results under the model that assumes slow retrapping. The capture cross-section of the trap was determined as 1.0 x 10(-25) cm(2) with concentration of 1.4 x 10(17) cm(-3).
Subject Keywords
General Materials Science
,
General Chemistry
,
Condensed Matter Physics
URI
https://hdl.handle.net/11511/38856
Journal
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS
DOI
https://doi.org/10.1016/j.jpcs.2011.03.008
Collections
Department of Physics, Article