Preparation of zinc oxide films by the thermal decomposition of metallo-organic compounds

1990 ◽  
Vol 9 (2) ◽  
pp. 127-129 ◽  
Author(s):  
Jau-Ho Jean
Keyword(s):  
Thermal Decomposition ◽  
Zinc Oxide ◽  
Organic Compounds ◽  
Oxide Films ◽  
Zinc Oxide Films

Analysis of Sputtered Zinc Oxide Films

1980 ◽  
Vol 38 ◽  
pp. 416-417
Author(s):  
T. A. Emma ◽  
M. P. Singh
Keyword(s):  
Electron Microscopy ◽  
Zinc Oxide ◽  
Piezoelectric Materials ◽  
Oxide Films ◽  
Optical Quality ◽  
Zno Films ◽  
Rf Power ◽  
X Ray Diffraction ◽  
Sputtered Films ◽  
Zinc Oxide Films

Optical quality zinc oxide films have been characterized using reflection electron diffraction (RED), replication electron microscopy (REM), scanning electron microscopy (SEM), and X-ray diffraction (XRD). Significant microstructural differences were observed between rf sputtered films and planar magnetron rf sputtered films. Piezoelectric materials have been attractive for applications to integrated optics since they provide an active medium for signal processing. Among the desirable physical characteristics of sputtered ZnO films used for this and related applications are a highly preferred crystallographic texture and relatively smooth surfaces. It has been found that these characteristics are very sensitive to the type and condition of the substrate and to the several sputtering parameters: target, rf power, gas composition and substrate temperature.

Properties of Transparent Conductive Zinc Oxide Films Deposited on COP Substrates by PLD Method

2009 ◽  
Vol 129 (11) ◽  
pp. 1981-1984
Author(s):  
Yuki Ueno ◽  
Takanori Aoki ◽  
Akio Suzuki ◽  
Tatsuhiko Matsushita ◽  
Masahiro Okuda
Keyword(s):  
Zinc Oxide ◽  
Oxide Films ◽  
Zinc Oxide Films

Transparent Conducting Titanium-Doped Zinc Oxide Films Deposited on Organic Substrates

2012 ◽  
Vol 55 (10) ◽  
pp. 454-455
Author(s):  
Tsuyoshi KONDO ◽  
Takanori AOKI ◽  
Akio SUZUKI
Keyword(s):  
Zinc Oxide ◽  
Oxide Films ◽  
Organic Substrates ◽  
Zinc Oxide Films ◽  
Transparent Conducting

Characteristics of Zinc Oxide Film Prepared by Chemical Bath Deposition Method

2014 ◽  
Vol 602-603 ◽  
pp. 871-875
Author(s):  
Yen Pei Fu ◽  
Jian Jhih Chen
Keyword(s):  
Thin Film ◽  
Zinc Oxide ◽  
Chemical Bath Deposition ◽  
Deposition Time ◽  
Oxide Films ◽  
Hexagonal Structure ◽  
Zno Films ◽  
Zinc Oxide Film ◽  
Incident Wavelength ◽  
Zinc Oxide Films

In this study, ZnO films, prepared by Chemical Bath Deposition (CBD), are applied as the conductive layers for thin film solar cells. Zinc acetate is used as a source of zinc, and different proportions of ammonia solution are added and well mixed. The growth of zinc oxide films in reaction solutions is taken place at 80°C and then heated to 500°C for one hour. In this study, the different ammonia concentrations and deposition times is controlled. The thin film structure is Hexagonal structure, which is determined by X-ray diffraction spectrometer (XRD) analysis. Scanning electron microscopy (SEM) is used as the observation of surface morphology, the bottom of the film is the interface where the heterogeneous nucleation happens. With the increase of deposition time, there were a few attached zinc oxide particles, which is formed by homogeneous nucleation. According to UV / visible light (UV / Vis) absorption spectrometer transmittance measurements and the relationship between/among the incident wavelength, it can be converted to the energy gaps (Eg), which are about 3.0 to 3.2eV, by using fluorescence spectroscopy analysis. The emission of zinc oxide films has two wavelengths which are located on 510nm and 570nm. According to Based on the all analytic results, the ammonia concentration at 0.05M, and the deposition time is 120 minutes, would obtain the conditions of ZnO films which is more suitable for applications of conductive layer material in thin film solar cell.

Substrate-Induced Growth of Nanostructured Zinc Oxide Films at Room Temperature Using Concepts of Biomimetic Catalysis

Langmuir ◽  
2006 ◽  
Vol 22 (24) ◽  
pp. 9829-9831 ◽  
Author(s):  
Birgit Schwenzer ◽  
John R. Gomm ◽  
Daniel E. Morse
Keyword(s):  
Zinc Oxide ◽  
Room Temperature ◽  
Oxide Films ◽  
Biomimetic Catalysis ◽  
Zinc Oxide Films ◽  
Nanostructured Zinc Oxide

Influence of Thermal Annealing on Microstructures of Zinc Oxide Films Deposited by RF Magnetron Sputtering

2007 ◽  
Vol 46 (6A) ◽  
pp. 3319-3323 ◽  
Author(s):  
Takahiro Hiramatsu ◽  
Mamoru Furuta ◽  
Hiroshi Furuta ◽  
Tokiyoshi Matsuda ◽  
Takashi Hirao
Keyword(s):  
Zinc Oxide ◽  
Magnetron Sputtering ◽  
Thermal Annealing ◽  
Oxide Films ◽  
Rf Magnetron Sputtering ◽  
Zinc Oxide Films

Variations in optical and structural properties of zinc oxide films after laser processing

2016 ◽  
Vol 61 (11) ◽  
pp. 1744-1746 ◽  
Author(s):  
D. N. Redka ◽  
N. V. Mukhin ◽  
I. G. Zakharov
Keyword(s):  
Zinc Oxide ◽  
Structural Properties ◽  
Laser Processing ◽  
Oxide Films ◽  
Zinc Oxide Films
Sign in / Sign up

Export Citation Format

Share Document