32

Ultraviolet light emitting diode with n-ZnO:Ga/i-ZnO/p-GaN:Mg heterojunction

Year:
2009
Language:
english
File:
PDF, 272 KB
english, 2009
35

A Study on DC Motor Noise Reduction

Year:
2004
Language:
english
File:
PDF, 1.12 MB
english, 2004