Quality-enhanced GaN epitaxial films on Si(111) substrates by in situ deposition of SiN on a three-dimensional GaN template

RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 84794-84800 ◽  
Author(s):  
Yunhao Lin ◽  
Meijuan Yang ◽  
Wenliang Wang ◽  
Zhiting Lin ◽  
Guoqiang Li
Keyword(s):  
Vapor Deposition ◽  
Three Dimensional ◽  
Chemical Vapor ◽  
Epitaxial Films ◽  
Organic Chemical ◽  
3 Dimensional ◽  
In Situ Deposition ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

High-quality crack-free GaN epitaxial films were successfully grown on Si(111) substrates using metal–organic chemical vapor deposition by in situ depositing SiN on a 3-dimensional (3D) GaN template.

In situ single-liquid-source metal-organic chemical vapor deposition of (La0.8Ca0.2)MnO3 giant magnetoresistive films

1995 ◽  
Vol 10 (9) ◽  
pp. 2166-2169 ◽  
Author(s):  
Y.Q. Li ◽  
J. Zhang ◽  
S. Pombrik ◽  
S. DiMascio ◽  
W. Stevens ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Organic Solution ◽  
Liquid Source ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

A large magnetoresistance change (ΔR/RH) of −550% has been observed at 270 K in (La0.8Ca0.2)MnO3 thin films. The films were prepared in situ on LaAlO3 substrates by single-liquid-source metal-organic chemical vapor deposition. M(thd)n (M = La, Ca, and Mn, and n = 2, 3) were dissolved together in an organic solution and used as precursors for the deposition of (La0.8Ca0.2)MnO3 thin films. Deposition was conducted at an oxygen partial pressure of 1.2 Torr and a substrate temperature ranging from 600 °C to 700 °C. The mechanism for the large magnetoresistance change in this manganese oxide is briefly discussed.

ZnxCd1−xTe Epitaxial Growth by Remote Plasma Enhanced MOCVD Method

1997 ◽  
Vol 487 ◽  
Author(s):  
Daiji Noda ◽  
Torn Aoki ◽  
Yoichiro Nakanishi ◽  
Yoshinori Hatanaka
Keyword(s):  
Epitaxial Growth ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Epitaxial Films ◽  
Organic Chemical ◽  
Remote Plasma ◽  
X Ray ◽  
Composition Ratio ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

AbstractFor epitaxial growth of compound Zn1−xCd1−XTe by metal organic chemical vapor deposition (MOCVD), it is difficult to obtain a high composition ratio x. In this study, we have adopted a remote plasma enhanced (RPE) MOCVD method for the epitaxial growth. Cd1−xZnxTe with the composition ratio x in the range of 0 to 1 has been obtained while varying the ratio of dimethylcadmium (DMCd) to diethylzinc (DEZn) from 0 to 20%. The crystallinity of the epitaxial films was about 400 to 700 arcsec FWHM defined by X ray diffiraction measurements.

In situ X-ray studies of metal organic chemical vapor deposition of PbZrxTi1−xO3

2007 ◽  
Vol 515 (14) ◽  
pp. 5593-5596 ◽  
Author(s):  
R.-V. Wang ◽  
F. Jiang ◽  
D.D. Fong ◽  
G.B. Stephenson ◽  
P.H. Fuoss ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
X Ray ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition
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