Gallium Nitride Based Semiconductors for Short Wavelength Optoelectronics
1997 ◽
Vol 08
(02)
◽
pp. 265-282
Keyword(s):
In this article we review the key technologies for GaN based materials and devices. Developments in the methods for thin film deposition by metalorganic chemical vapor deposition (MOCVD) and molecular beam epitaxy (MBE) and resulting film properties are highlighted. Breakthroughs in materials growth has enabled extremely high efficiency blue and green GaN LEDs to be achieved for the first time. GaN LEDs complete the primary color spectrum and have enabled bright and reliable full-color solid state displays to be realized. Recently, room temperature operation of pulsed current injection blue-violet lasers emitting at 417 nm has further increased possible applications for GaN based optoelectronic devices.
Keyword(s):
1999 ◽
Vol 17
(1)
◽
pp. 83-87
◽
Keyword(s):
2004 ◽
Vol 151
(9)
◽
pp. C571
◽
Keyword(s):
2000 ◽
Vol 147
(5)
◽
pp. 1803
◽
2006 ◽
Vol 46
◽
pp. 104-110
◽