Pt/CdTe/Pt asymmetric nano-Schottky diodes from colloidal quantum dots
We have fabricated nano-Schottky diodes of CdTe QDs with platinum metal electrodes in metal-semiconductor-metal planar configuration by drop-casting. The observed high value of ideality factor (13.3) of the diode was possibly due to the presence of defects in colloidal QDs. We observed asymmetry an...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2011-12-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/1.3669408 |