Influence of grain size on the properties of AlN doped ZnO thin film

2011 ◽  
Vol 14 (1) ◽  
pp. 84-88 ◽  
Author(s):  
K.P. Bhuvana ◽  
J. Elanchezhiyan ◽  
N. Gopalakrishnan ◽  
T. Balasubramanian
Keyword(s):  
Thin Film ◽  
Grain Size ◽  
Zno Thin Film ◽  
Doped Zno

scholarly journals Piezoelectric Properties of Mg Doped ZnO Thin Film using Sol-Gel Method and Spin Coating

2021 ◽  
Vol 1 (1) ◽  
pp. 6
Author(s):  
AGUS GETER EDY SUTJIPTO ◽  
Nurshahira Ab Sukor ◽  
Ali Shaitir ◽  
MOHAMAD ASHRY JUSOH
Keyword(s):  
Thin Film ◽  
Grain Size ◽  
Optical Properties ◽  
Spin Coating ◽  
Piezoelectric Properties ◽  
Sol Gel ◽  
Zno Thin Film ◽  
Gel Method ◽  
Doped Zno ◽  
Mg Doped

This reports about the synthesis of Mg doped ZnO thin film using spin-coating techniques through sol-gel method. For studying piezoelectric properties, optical properties and morphology, the prepared Mg doped ZnO thin film samples were characterized using Ultraviolet-Visible Spectroscopy (UV-Vis), Photoluminescence Spectroscopy (PL), X-ray Diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM) and Ultrasonic Vibrator. The particle size was evaluated using Scherrer’s formula from XRD patterns. The results show the crystallite size decreased with increasing Mg concentrations. The optical properties showed that sample exhibit a blue shift in absorption in UV spectra indicating good optical properties. The morphology of grain size microstructure was observed from FESEM with results the grain size of the samples decreased with increasing Mg doping. The piezoelectric properties were evaluated using ultrasonic vibrator and multimeter to obtain potential difference for each sample. The results obtained that potential difference increase with increasing Mg contents and higher rotation of spin speed was used.

Two-dimensional BN-doped ZnO thin-film deposition by a thermionic vacuum arc system

2020 ◽  
Vol 31 (9) ◽  
pp. 6948-6955
Author(s):  
Mustafa Özgür ◽  
Suat Pat ◽  
Reza Mohammadigharehbagh ◽  
Uğur Demirkol ◽  
Nihan Akkurt ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Vacuum Arc ◽  
Zno Thin Film ◽  
Two Dimensional ◽  
Doped Zno ◽  
Thermionic Vacuum Arc

Preparation of Bi‐Doped ZnO Thin Film over Optical Fiber and Their Application as Detection of Ethylenediamine in an Aqueous Medium Based on the Evanescent Field Technique

2020 ◽  
Vol 217 (24) ◽  
pp. 2000537
Author(s):  
Shailendra Kr. Singh ◽  
Uttam Kr. Samanta ◽  
Anirban Dhar ◽  
Mrinmay Pal ◽  
Mukul Chandra Paul
Keyword(s):  
Thin Film ◽  
Optical Fiber ◽  
Aqueous Medium ◽  
Evanescent Field ◽  
Zno Thin Film ◽  
Field Technique ◽  
Doped Zno

Near-Infrared Light Emission from of Er-Doped ZnO Thin Film in Micropits Processed on Si Substrate

2006 ◽  
Vol 320 ◽  
pp. 113-116
Author(s):  
Shigeru Tanaka ◽  
Yukari Ishikawa ◽  
Naoki Ohashi ◽  
Junichi Niitsuma ◽  
Takashi Sekiguchi ◽  
...  
Keyword(s):  
Thin Film ◽  
Near Infrared ◽  
Light Emission ◽  
Infrared Light ◽  
Zno Thin Film ◽  
Si Substrate ◽  
Near Infrared Light ◽  
Transmission Electron ◽  
Doped Zno ◽  
Er Doped

We have obtained Er-doped ZnO thin film in a micropattern of reverse trapezoids processed on Si substrate by sputtering and ultrafine polishing techniques. Near-infrared light emission was detected successfully from the thin film filling a single micropit with 10 μm square. Transmission electron microscopy (TEM) observation showed epitaxial growth of ZnO crystals along the curvature of the micropit.

scholarly journals Reflective second harmonic generation near resonance in the epitaxial Al-doped ZnO thin film

2007 ◽  
Vol 15 (17) ◽  
pp. 10666 ◽  
Author(s):  
S. W. Liu ◽  
J. L. Weerasinghe ◽  
J. Liu ◽  
J. Weaver ◽  
C. L. Chen ◽  
...  
Keyword(s):  
Thin Film ◽  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Zno Thin Film ◽  
Near Resonance ◽  
Doped Zno

Effects of sputtering power toward the Al-doped ZnO thin Film prepared by pulsed DC magnetron sputtering

2017 ◽  
Vol 4 (5) ◽  
pp. 6466-6471 ◽  
Author(s):  
Kittikhun Seawsakul ◽  
Mati Horprathum ◽  
Pitak Eiamchai ◽  
Viyapol Pattantsetakul ◽  
Saksorn Limwichean ◽  
...  
Keyword(s):  
Thin Film ◽  
Magnetron Sputtering ◽  
Zno Thin Film ◽  
Dc Magnetron Sputtering ◽  
Pulsed Dc ◽  
Sputtering Power ◽  
Doped Zno ◽  
Pulsed Dc Magnetron Sputtering
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