Rapid thermal annealing effects on radio-frequency magnetron-sputtered P-type GaN thin films and Al/P-type GaN Schottky diodes

2000 ◽  
Author(s):  
Ching-Wu Wang ◽  
BoShao Soong ◽  
Jing-Yu Chen ◽  
ChungTung Tzeng ◽  
ChihLiang Chen
2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Tao-Hsing Chen ◽  
Tzu-Yu Liao

This study utilizes radio frequency magnetron sputtering (RF sputtering) to deposit GZO transparent conductive film and Ti thin film on the same corning glass substrate and then treats GZO/Ti thin film with rapid thermal annealing. The annealing temperatures are 300°C , 500°C, and 550°C, respectively. Ti:GZO transparent conductive oxide (TCO) thin films are deposited on glass substrates using a radio frequency magnetron sputtering technique. The thin films are then annealed at temperatures of 300°C, 500°C, and 550°C, respectively, for rapid thermal annealing. The effects of the annealing temperature on the optical properties, resistivity, and nanomechanical properties of the Ti:GZO thin films are then systematically explored. The results show that all of the annealed films have excellent transparency (~90%) in the visible light range. Moreover, the resistivity of the Ti:GZO films reduces with an increasing annealing temperature, while the carrier concentration and Hall mobility both increase. Finally, the hardness and Young’s modulus of the Ti:GZO thin films are both found to increase as the annealing temperature is increased.


1996 ◽  
Vol 35 (Part 1, No. 8) ◽  
pp. 4220-4224 ◽  
Author(s):  
M. D. Kim ◽  
T. W. Kang ◽  
M. S. Han ◽  
T. W. Kim

2020 ◽  
Vol 706 ◽  
pp. 138094 ◽  
Author(s):  
Athorn Vora–ud ◽  
Somporn Thaowonkaew ◽  
Jessada Khajonrit ◽  
Kunchit Singsoog ◽  
Pennapa Muthitamongkol ◽  
...  

2010 ◽  
Vol 45 (10) ◽  
pp. 1050-1056 ◽  
Author(s):  
J. H. Yu ◽  
J. H. Kim ◽  
D. S. Park ◽  
T. S. Jeong ◽  
C. J. Youn ◽  
...  

2015 ◽  
Vol 11 (1) ◽  
pp. 73-81 ◽  
Author(s):  
V. Rajagopal Reddy ◽  
D. Sri Silpa ◽  
V. Janardhanam ◽  
Hyung-Joong Yun ◽  
Chel-Jong Choi

Sign in / Sign up

Export Citation Format

Share Document