ORGANOMETALLIC CHEMICAL VAPOR-DEPOSITION OF STRONTIUM-TITANATE

被引:53
作者
FEIL, WA [1 ]
WESSELS, BW [1 ]
TONGE, LM [1 ]
MARKS, TJ [1 ]
机构
[1] NORTHWESTERN UNIV,DEPT CHEM,EVANSTON,IL 60208
关键词
D O I
10.1063/1.345034
中图分类号
O59 [应用物理学];
学科分类号
摘要
SrTiO3 thin films were deposited by low-pressure organometallic chemical vapor deposition. Titanium isopropoxide, Sr(dipivaloylmethanate) 2, oxygen, and water vapor were used as reactants, and argon was used as a carrier gas. Growth rates ranging from 0.3 to 4.5 μm/h were obtained on (0001) sapphire substrates at 600-850 °C. Highly textured SrTiO3 films with a [111] orientation were obtained at a growth temperature of 800 °C. The growth parameters which influenced the composition, phase stability, morphology, and texture of the thin films were examined.
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页码:3858 / 3861
页数:4
相关论文
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