Electro-optical Property of Sol-gel-derived PLZT7/30/70 Thin Films

2011 ◽  
pp. 359-364
Author(s):  
Jing-Fung Lin ◽  
Jiann-Shing Jeng ◽  
Wen-Ruey Chen
Keyword(s):  
Thin Films ◽  
Optical Property ◽  
Sol Gel ◽  
Electro Optical Property

Structure and optical property changes of sol-gel derived VO2 thin films

1997 ◽  
Vol 9 (3) ◽  
pp. 244-246 ◽  
Author(s):  
Songwei Lu ◽  
Lisong Hou ◽  
Fuxi Gan
Keyword(s):  
Thin Films ◽  
Optical Property ◽  
Sol Gel ◽  
Property Changes ◽  
Vo2 Thin Films

Study on the structure and optical property of Zn1−xCuxO sol–gel thin films on quartz substrate

2012 ◽  
Vol 407 (12) ◽  
pp. 2254-2257 ◽  
Author(s):  
Yidong Zhang ◽  
Liwei Mi ◽  
Zhi Zheng
Keyword(s):  
Thin Films ◽  
Optical Property ◽  
Quartz Substrate ◽  
Sol Gel

The Preparation and Optical Property of ZnO Thin-Film by Electrospray

2009 ◽  
Vol 155 ◽  
pp. 151-154 ◽  
Author(s):  
Yan Huai Ding ◽  
Ping Zhang ◽  
Yong Jiang ◽  
Fu Xu ◽  
Jing Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Property ◽  
Sol Gel ◽  
Visible Region ◽  
Optical Transmittance ◽  
Zno Thin Films ◽  
Zno Films ◽  
Ultraviolet Region ◽  
Force Microscopy ◽  
Glass Substrates

ZnO thin-films were prepared from sol-gel precursors using electrospray method. The structure, morphology and optical property of ZnO thin-films deposited on glass substrates were investigated by X-ray diffraction (XRD), atomic force microscopy (AFM) and absorption spectrums (ABS). The surface images obtained directly from AFM showed the compact ZnO films were composed of wurtzite ZnO nanoparticles. The ZnO films presented high optical transmittance in the visible region and strong absorption in ultraviolet region.

The crystallization of thin-film ceramics

1992 ◽  
Vol 50 (1) ◽  
pp. 338-339
Author(s):  
J.M. Schwartz ◽  
L.F. Francis ◽  
L.D. Schmidt ◽  
P.S. Schabes-Retchkiman
Keyword(s):  
Thin Films ◽  
Grain Size ◽  
Sol Gel ◽  
Processing Route ◽  
Small Areas ◽  
Ceramic Thin Films ◽  
Complex Shapes ◽  
Sol Gel Process ◽  
Ceramic Precursors ◽  
Crystalline Ceramic

Ceramic thin films and coatings are of interest for electrical, optical, magnetic and thermal barrier applications. Critical for improved properties in thin films is the development of specific microstructures during processing. To this end, the sol-gel method is advantageous as a versatile processing route. The sol-gel process involves depositing a solution containing metalorganic or colloidal ceramic precursors onto a substrate and heating the deposited layer to form a crystalline or non-crystalline ceramic coating. This route has several advantages, including the ability to create tailored microstructures and properties, to coat large or small areas, simple or complex shapes, and to more easily prepare multicomponent ceramics. Sol-gel derived coatings are amorphous in the as-deposited state and develop their crystalline structure and microstructure during heat-treatment. We are particularly interested in studying the amorphous to crystalline transformation, because many key features of the microstructure such as grain size and grain size distribution may be linked to this transformation.

Pyroelectric properties of sol-gel processed lanthanum modified lead titanate ferroelectric thin films

1998 ◽  
Vol 08 (PR9) ◽  
pp. Pr9-155-Pr9-158 ◽  
Author(s):  
M. Algueró ◽  
M. L. Calzada ◽  
L. Pardo
Keyword(s):  
Thin Films ◽  
Lead Titanate ◽  
Sol Gel ◽  
Ferroelectric Thin Films ◽  
Pyroelectric Properties

Epitaxial Growth of Sr0.3Ba0.7Nb2O6 Thin Films Prepared by Sol-Gel Process

1999 ◽  
Vol 606 ◽  
Author(s):  
Keishi Nishio ◽  
Jirawat Thongrueng ◽  
Yuichi Watanabe ◽  
Toshio Tsuchiya
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Epitaxial Growth ◽  
Raw Materials ◽  
Substrate Surface ◽  
Sol Gel ◽  
Tungsten Bronze ◽  
Monomethyl Ether ◽  
Tetragonal Tungsten Bronze ◽  
Sol Gel Process

AbstructWe succeeded in the preparation of strontium-barium niobate (Sr0.3Ba0.7Nb2O6 : SBN30)that have a tetragonal tungsten bronze type structure thin films on SrTiO3 (100), STO, or La doped SrTiO3 (100), LSTO, single crystal substrates by a spin coating process. LSTO substrate can be used for electrode. A homogeneous coating solution was prepared with Sr and Ba acetates and Nb(OEt)5 as raw materials, and acetic acid and diethylene glycol monomethyl ether as solvents. The coating thin films were sintered at temperature from 700 to 1000°C for 10 min in air. It was confirmed that the thin films on STO substrate sintered above 700°C were in the epitaxial growth because the 16 diffraction spots were observed on the pole figure using (121) reflection. The <130> and <310> direction of the thin film on STO were oriented with the c-axis in parallel to the substrate surface. However, the diffraction spots of thin film on LSTO substrate sintered at 700°C were corresponds to the expected pattern for (110).

STRUCTURAL, OPTICAL PROPERTIES AND PHOTOCATALYTIC ACTIVITY OF NANOCRYSTALLINE TiO2 THIN FILMS DEPOSITED BY SOL-GEL SPIN COATING

2019 ◽  
Vol 7 (1) ◽  
pp. 28
Author(s):  
KOMARAIAH DURGAM ◽  
RADHA EPPA ◽  
REDDY M. V. RAMANA ◽  
KUMAR J. SIVA ◽  
R. SAYANNA ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Photocatalytic Activity ◽  
Spin Coating ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Nanocrystalline Tio2

Fe2O3 - TiO2 THIN FILMS PREPARED BY SOL-GEL METHOD

2011 ◽  
Vol 10 (2) ◽  
pp. 187-192 ◽  
Author(s):  
Ramona-Crina Suciu ◽  
Marcela Corina Rosu ◽  
Teofil Danut Silipas ◽  
Emil Indrea ◽  
Violeta Popescu ◽  
...  
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Tio2 Thin Films ◽  
Gel Method ◽  
Sol Gel Method
Sign in / Sign up

Export Citation Format

Share Document