Thin film materials technology

... Sillenite Thin Films 248 5.1.2.1 Amorphous/Polycrystalline Films 249 5.1.2.2 Single-Crystal Films 252 5.1.3 Perovskite Dielectric Thin Films 254 5.1.3.1 PbTiO 3 Thin Films 255 5.1.3.2 PLZT Thin Films ... Si-N Thin Films 344 5.3 CARBIDES AND SILICIDES 345 5.3.1 SiC Thin Films 346 5.3.2 Tungsten Carbide Thin Films 355 5.3.3 Mo-Si Thin Films 359 5.4 DIAMOND 359 5.5 SELENIDES 365...

Ngày tải lên: 23/04/2014, 19:19

... Sensors and Actuators B 109 (2005) 128–134 New technology of metal oxide thin film preparation for chemical sensor application Viacheslav Khatko a,∗ , Josep ... is to create thin metal oxide films with small grain size by using a special regime of rf sputtering from either metallic or metaloxide targets. The regime includes the deposition of thin films with ... direction includes the tec...

Ngày tải lên: 20/03/2014, 13:05

... Thin- Film capacitors from ceramic capacitors so that the term Accu has been employed as the designation for this series of devices, an abbreviation for “accurate.” THIN- FILM TECHNOLOGY Thin- film ... physical size (affecting inductance). An alternate thin- film technology has been developed which virtually eliminates these vari- ances. It is this technology which has been...

Ngày tải lên: 15/04/2014, 14:33

... WO 3 thin films is electrochromic devices based on electrochromism, in which optical properties WO 3 alter reversibly under electrical bias applied [1-3]. Moreover, recently WO 3 thin films ... 12 March 2009 Abstract. Tungsten oxide film was deposited on ITO-coated glass by using RF magnetron sputtering method from WO 3 ceramic target. Thin film preparation – process took pl...

Ngày tải lên: 13/02/2014, 03:20

... technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com Revision: 12-Dec-12 81 MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Precision Precision Thin Film Leaded Resistors Vishay ... standards. Precision Thin Film Leaded Resistors MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Precision Vishay Beyschlag www.vishay.com For technical questions, contact: filmresistorsleaded...

Ngày tải lên: 20/02/2014, 10:20

... Nanobio Materials and Electronics, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea 1 Department of Materials Science and Engineering, Gwangju Institute of Science and Technology, ... online April 20, 2010 Thin- film transistors (TFTs) were fabricated on a glass substrate with a metal organic chemical vapor deposition (MOCVD)-grown undoped zinc oxide (ZnO) film a...

Ngày tải lên: 05/03/2014, 21:20

... of the thin films was about 70 nm. The gas sensitivity of the thin film with Ag electrode was almost the same as that with Au electrode. However, Au electrode was easily torn from thin film. Therefore, ... the film fired at 4508C. The thin film fired at 4508C proved to have the highest gas sensitivity and selectivity to H among reducing gases: H , CO and CH . A XRD 224 profile...

Ngày tải lên: 19/03/2014, 16:48

... Training Institute for Materials Science (ITIMS), Hanoi University of Technology (HUT), Viet Nam b Hanoi Advanced School of Science and Technology (HAST), Hanoi University of Technology (HUT), Viet ... MWCNTs/SnO 2 composite is too thin, the response will be decreased. Such gas-response dependent on the thickness of the composite MWCNTs/SnO 2 thin film sensor has not been clear so f...

Ngày tải lên: 19/03/2014, 16:48

... NH 3 response of PANI/TiO 2 thin film gas sensor Huiling Tai, Yadong Jiang ∗ , Guangzhong Xie, Junsheng Yu ∗ , Xuan Chen, Zhihua Ying State Key Laboratory of Electronic Thin Films and Integrated Devices, ... spectra of a PANI thin film prepared at 20 ◦ C and PANI/TiO 2 nanocomposite thin films prepared at different polymerization tem- peratures. 2.2. Fabrication of PANI/TiO 2 nanocomposi...

Ngày tải lên: 20/03/2014, 13:04

... Sensors and Actuators B 119 (2006) 327–334 Review Modeling of the conduction in a WO 3 thin film as ozone sensor J. Gu ´ erin ∗ , K. Aguir, M. Bendahan L2MP UMR-CNRS, F.S.T. St. J´erˆome, ... rights reserved. Keywords: Adsorption; Electrical conductivity; WO 3 ; Gas sensors; Ozone; Modeling; Thin films Contents 1. Introduction 327 2. Wolkenstein adsorption theory 328 2.1. Non-dissociative ....

Ngày tải lên: 20/03/2014, 13:04