Microstructure and optical properties of scandium oxide thin films prepared by metalorganic chemical-vapor deposition

2001 ◽  
Vol 79 (23) ◽  
pp. 3782-3784 ◽  
Author(s):  
Z. Xu ◽  
A. Daga ◽  
Haydn Chen
2009 ◽  
Vol 21 (22) ◽  
pp. 5443-5455 ◽  
Author(s):  
Andrian P. Milanov ◽  
Teodor Toader ◽  
Harish Parala ◽  
Davide Barreca ◽  
Alberto Gasparotto ◽  
...  

2006 ◽  
Vol 21 (7) ◽  
pp. 1632-1637 ◽  
Author(s):  
Maria Losurdo ◽  
Maria M. Giangregorio ◽  
A. Sacchetti ◽  
Pio Capezzuto ◽  
Giovanni Bruno ◽  
...  

ZnO thin films have been grown by metalorganic chemical vapor deposition (MOCVD) and plasma-assisted (PA) MOCVD on c-axis-oriented sapphire (0001) and Si (001) substrates using the novel Zn(2-thenoyltrifluoroacetonate)2·N,N,N′,N′-tetramethylethylendiamine precursor. The structural, morphological, and optical properties of ZnO films have been investigated. The results show that the O2 PA growth results in highly c-axis-oriented hexagonal ZnO thin films also on cubic substrates. PA-MOCVD ZnO films have good optical properties, as inferred by the presence of a sharp and intense exciton in the dielectric function.


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