Structural, electrical and optical properties of Mg-doped CuAlO2 films by pulsed laser deposition

RSC Advances ◽  
2014 ◽  
Vol 4 (78) ◽  
pp. 41294-41300 ◽  
Author(s):  
Y. S. Zou ◽  
H. P. Wang ◽  
S. L. Zhang ◽  
D. Lou ◽  
Y. H. Dong ◽  
...  

P-type Mg doped CuAlO2 films with high crystallinity are prepared by pulsed laser deposition followed by annealing, and exhibit enhanced conductivity and tunable optical band gaps.

2007 ◽  
Vol 101 (3) ◽  
pp. 033713 ◽  
Author(s):  
Bin-Zhong Dong ◽  
Guo-Jia Fang ◽  
Jian-Feng Wang ◽  
Wen-Jie Guan ◽  
Xing-Zhong Zhao

2012 ◽  
Vol 717-720 ◽  
pp. 1327-1330
Author(s):  
Ji Chul Jung ◽  
Ji Hong Kim ◽  
Kang Min Do ◽  
Byung Moo Moon ◽  
Sung Jae Joo ◽  
...  

We investigated the effect of the substrate temperature on the electrical and the optical properties of ZnO/4H-SiC structures. The n-type ZnO layer was grown on p-type 4H-SiC substrate by pulsed laser deposition to form p-n hetero-junction diode structure. The n-type ZnO thin films were deposited by pulsed laser deposition at different temperatures of 200, 400, and 600 °C, respectively. It was shown from transmission line method (TLM) and auger electron spectroscopy (AES) data that the sheet resistance of ZnO on SiC was increases from ~760 Ω/square to ~4000 Ω/square as the deposition temperature increases and the oxygen outdiffusion decreases. The I-V characteristics with and without illumination has also been studied.


2015 ◽  
Vol 49 (5) ◽  
pp. 563-569 ◽  
Author(s):  
O. A. Novodvorsky ◽  
L. S. Parshina ◽  
O. D. Khramova ◽  
V. A. Mikhalevsky ◽  
K. D. Shcherbachev ◽  
...  

2021 ◽  
Vol 725 ◽  
pp. 138634
Author(s):  
Jaroslav Bruncko ◽  
Jaroslav Kovac ◽  
Miroslav Michalka ◽  
Marie Netrvalova ◽  
Jaroslav Kovac ◽  
...  

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