发明名称 Thin films and methods and machines for forming the thin films
摘要 Methods for depositing an amorphous vanadium oxide (VOx) film include vaporizing vanadium from a vanadium source while the a gas containing an oxygen species and a process modifying additive are in the chamber so as to deposit an amorphous VOx film on the substrate, where x>0. The process modifying additive includes a gas flowing into the chamber or vaporized material from a target source. The additive may stabilize the deposition rate of VOx, reduce resistivity, improve thickness control, and improve uniformity of thickness and resistivity. The thin film may be a nitrogen-enhanced, amorphous vanadium oxide (VOxNy) film formed on a substrate, where x>y>0, and the film contains at least 0.2 atomic % nitrogen. The film may be used in a device, such as a thermal or infrared sensor, or more particularly a bolometer.
申请公布号 US8329002(B1) 申请公布日期 2012.12.11
申请号 US20090382192 申请日期 2009.03.10
申请人 GITHINJI ANTHONY;ANTRAZI SAMI C.;BALDWIN DAVID A.;4WAVE, INC. 发明人 GITHINJI ANTHONY;ANTRAZI SAMI C.;BALDWIN DAVID A.
分类号 C23C14/00 主分类号 C23C14/00
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