scholarly journals Low-threshold electrically pumped ultraviolet random lasing from ZnO film prepared by pulsed laser deposition

2013 ◽  
Vol 62 (8) ◽  
pp. 084207
Author(s):  
Xu Yun ◽  
Li Yun-Peng ◽  
Jin Lu ◽  
Ma Xiang-Yang ◽  
Yang De-Ren
Keyword(s):  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Random Lasing ◽  
Zno Film ◽  
Electrically Pumped ◽  
Low Threshold

ZnSe and ZnO film growth by pulsed-laser deposition

1998 ◽  
Vol 127-129 ◽  
pp. 496-499 ◽  
Author(s):  
Y.R. Ryu ◽  
S. Zhu ◽  
S.W. Han ◽  
H.W. White ◽  
P.F. Miceli ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Film Growth ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Film

Deposition of ZnO film by pulsed laser deposition at room temperature

2002 ◽  
Vol 197-198 ◽  
pp. 368-370 ◽  
Author(s):  
Yoshiki Nakata ◽  
Tatsuo Okada ◽  
Mitsuo Maeda
Keyword(s):  
Pulsed Laser Deposition ◽  
Room Temperature ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Film

Pulsed laser deposition of epitaxial Al-doped ZnO film on sapphire with GaN buffer layer

2005 ◽  
Vol 484 (1-2) ◽  
pp. 174-183 ◽  
Author(s):  
Manoj Kumar ◽  
R.M. Mehra ◽  
Akihiro Wakahara ◽  
M. Ishida ◽  
Akira Yoshida
Keyword(s):  
Pulsed Laser Deposition ◽  
Buffer Layer ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Film ◽  
Doped Zno ◽  
Gan Buffer Layer

Investigating of the Properties of ZnO Film Synthesized by Pulsed Laser Deposition

2011 ◽  
Vol 24 (2) ◽  
pp. 108-111
Author(s):  
Jae-wan Choi ◽  
Hyun-jin Ji ◽  
Chang-Uk Jung ◽  
Bo-Hwa Lee ◽  
Gyu-Tae Kim
Keyword(s):  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Film

A STUDY ON STRUCTURAL AND OPTOELECTRONIC PROPERTIES OF ZnO FILM PREPARED BY PULSED LASER DEPOSITION ON Si(111) SUBSTRATES

2007 ◽  
Vol 21 (10) ◽  
pp. 1775-1785 ◽  
Author(s):  
XIAN-QI WEI ◽  
BAO-YUAN MAN ◽  
YU-TAI WANG ◽  
HUI-ZHAO ZHUANG
Keyword(s):  
Thin Films ◽  
Ir Spectra ◽  
Pulsed Laser Deposition ◽  
Annealing Temperature ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Zno Film ◽  
Post Annealing ◽  
Structural And Optoelectronic Properties

Zinc oxide (ZnO) thin films grown on Si (111) substrates by pulsed laser deposition at O 2 ambient pressure of 1.3 Pa at different deposition temperatures have been studied. ZnO thin films underwent annealing treatment after deposition. The structural and optoelectronic properties of deposited and annealed thin films have been characterized by X-ray diffraction (XRD), atomic force microscopy (AFM), infrared absorption (IR) spectra, four-probe measurements and photoluminescence (PL) spectra. The XRD observation shows that the best crystalline quality of ZnO thin films with hexagonal structure are those grown at a temperature of 400°C and annealed at a temperature of 600°C, respectively. AFM results show that the surface roughness of the ZnO films can be decreased with increasing annealing temperature up to 600°C and then increased by further increasing the annealing temperature. The intense absorption peak sited at 417.54 cm-1 has been observed by IR spectra for ZnO film grown at 400°C and annealed at 600°C, and the property of absorption is improved by post-annealing. ZnO film grown at 400°C with a resistivity of 12.3 Ω· cm shows the best n-type semiconductor property. The PL spectra show the dominant increase in UV emission by annealing. It is concluded that the best post-annealing temperature is about 600°C.

Random lasing of ZnO thin films grown by pulsed-laser deposition

2015 ◽  
Vol 336 ◽  
pp. 103-107 ◽  
Author(s):  
C. Cachoncinlle ◽  
C. Hebert ◽  
J. Perrière ◽  
M. Nistor ◽  
A. Petit ◽  
...  
Keyword(s):  
Thin Films ◽  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Thin Films ◽  
Random Lasing

Characterization of a-plane orientation ZnO film grown on GaN/Sapphire template by pulsed laser deposition

2010 ◽  
Vol 256 (14) ◽  
pp. 4682-4686 ◽  
Author(s):  
Xiangyun Han ◽  
Jiangnan Dai ◽  
Chenhui Yu ◽  
Zhihao Wu ◽  
Changqing Chen ◽  
...  
Keyword(s):  
Pulsed Laser Deposition ◽  
Pulsed Laser ◽  
Laser Deposition ◽  
Zno Film ◽  
Plane Orientation
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