Optical property and aging effect of ZnO thin films

被引：0

作者：

Shan, FK ^{[1
]}

Shin, BC ^{[1
]}

Kim, SC ^{[1
]}

Yu, YS ^{[1
]}

机构：

[1] Dongeui Univ, Res Ctr Elect Ceram, Pusan 614714, South Korea

来源：

JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 2003年 / 42卷

关键词：

PLD; ZnO; thin film; aging effect;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

ZnO thin films are deposited on glass substrates at different temperatures in the pulsed laser deposition (PLD) system. By measurements of X-ray diffraction (XRD) and Photoluminescence (PL), 400degreesC-500degreesC is found to be the adapted temperature for its structure and optical properties. At the adapted experimental condition ZnO thin films are deposited. The as-deposited thin films are attached by GaAs wafers and annealed at different temperatures and for different times. photoluminescence measurements are carried out to find the As doping and annealing effects. There exist two PL emission peaks in all samples, and its annealing decreases the intensity of the green emission. The aging effect is found in ZnO thin films by PL measurements. The green emission peak decreases, and the near band emission peak is enhanced because of the compensation of the oxygen vacancies in thin films. As far as we know, the aging effect in ZnO thin films is found for the first time.

引用

页码：S1174 / S1177

页数：4

共 50 条

[11] Effect of In-doping on the optical constants of ZnO thin films
Xie, G. C.
Fang, L.
Peng, L. P.
Liu, G. B.
Ruan, H. B.
Wu, F.
Kong, C. Y.
18TH INTERNATIONAL VACUUM CONGRESS (IVC-18), 2012, 32 : 651 - 657
[12] Optical absorption edge of ZnO thin films: the effect of substrate
J Appl Phys, 9 (6357):
[13] Effect of thickness on the structural and optical properties of sputtered ZnO and ZnO:Mn thin films
Rajalakshmi, R.
Angappane, S.
JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 615 : 355 - 362
[14] INFLUENCE OF ANNEALING AND OPTICAL AGING ON OPTICAL AND STRUCTURAL PROPERTIES OF ZnO THIN FILMS OBTAINED BY SILAR METHOD
Duman, C.
Guney, H.
LITHUANIAN JOURNAL OF PHYSICS, 2017, 57 (04): : 218 - 224
[15] Effect of annealing temperature on the structure and optical properties of ZnO thin films
Vijay, Nimitha K.
Maya, P. N.
Mukherjee, S.
Liedke, M. O.
Butterling, M.
Attallah, A. G.
Hirschmann, E.
Wagner, A.
Benoy, M. D.
JOURNAL OF PHYSICS-CONDENSED MATTER, 2024, 36 (13)
[16] Temperature treatment effect on the physical and optical properties of ZnO thin films
Sharma, Hansraj
Kumar, Sunil
Yadav, Jagavendra
Prasad, Jagdish
Singh, Mangej
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2024, 35 (01)
[17] Effect of Al Doping on Structural and Optical Parameters of ZnO Thin Films
Mishjil, Khudheir Abbas
Chiad, Sami Salman
Abass, Khalid Haneen
Habubi, Nadir Fadhil
MATERIALS FOCUS, 2016, 5 (05) : 471 - 475
[18] Effect of Ag doping on optical and electrical properties of ZnO thin films
Xu, J
Zhang, ZY
Zhang, Y
Lin, BX
Fu, ZX
CHINESE PHYSICS LETTERS, 2005, 22 (08) : 2031 - 2034
[19] The Effect of Al Doping on Structure and Optical Properties of ZnO Thin Films
Najim, Suha A.
Muhammed, Abid Al-karem M.
Pogrebnjak, Alexander
PROCEEDINGS OF THE 2020 IEEE 10TH INTERNATIONAL CONFERENCE ON NANOMATERIALS: APPLICATIONS & PROPERTIES (NAP-2020), 2020,
[20] The effect of crystallinity on the surface modification and optical properties of ZnO thin films
Purbayanto, Muhammad Abiyyu Kenichi
Rusydi, Andrivo
Darma, Yudi
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, 22 (04) : 2010 - 2018

← 1 2 3 4 5 →