Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations
Our studies of time-integrated and time-resolved photoluminescence of a-axis and c-axis GaN nanowires demonstrate that the blue-shifted ultraviolet photoluminescence in a-axis GaN nanowires relative to c-axis GaN nanowires can be attributed to surface state emission. 2007 Optical Society of America.
name of conference
2007 Quantum Electronics and Laser Science Conference