Optical properties of amorphous carbon, deposited by an ion-plating technique

1989 ◽  
Vol 115 (2) ◽  
pp. K247-K250 ◽  
Author(s):  
O. Stenzel ◽  
B. Rau ◽  
G. Schaarschmidt
Keyword(s):  
Optical Properties ◽  
Amorphous Carbon ◽  
Ion Plating ◽  
Plating Technique

Optical properties of amorphous hydrogenated carbon layers deposited by an ion plating technique

1991 ◽  
Vol 203 (1) ◽  
pp. 11-21 ◽  
Author(s):  
O. Stenzel ◽  
G. Schaarschmidt ◽  
F. Wolf ◽  
M. Vogel ◽  
T. Wallendorf
Keyword(s):  
Optical Properties ◽  
Ion Plating ◽  
Plating Technique ◽  
Amorphous Hydrogenated Carbon

THE OPTICAL PROPERTIES OF NITROGENATED AMORPHOUS CARBON FILMS GROWN BY A NOVEL SURFACE WAVE MICROWAVE PLASMA CVD METHOD

2004 ◽  
Vol 18 (18) ◽  
pp. 987-1001 ◽  
Author(s):  
M. RUSOP ◽  
S. ADHIKARI ◽  
A. M. M. OMER ◽  
S. ADHIKARY ◽  
H. UCHIDA ◽  
...  
Keyword(s):  
Optical Properties ◽  
Surface Wave ◽  
Amorphous Carbon ◽  
Annealing Temperature ◽  
Microwave Plasma ◽  
Chemical Vapor ◽  
Carbon Films ◽  
Cvd Method ◽  
Wide Range ◽  
Bonding Properties

The effects of annealing temperature on the optical properties of nitrogenated amorphous carbon (a-C:N) films grown on quartz substrates by a novel surface wave microwave plasma chemical vapor deposition (SWMP-CVD) method are reported. The thickness, optical, structural and bonding properties of the as-grown and anneal-treated a-C:N films were measured and compared. The film thickness decreased rapidly with increasing annealing temperature above 350°C. A wide range of optical absorption characteristics is observed, depending on the annealing temperature. The optical band gap of as-grown a-C:N films is approximately 2.8 eV, gradually decreasing to 2.5 eV for the films anneal-treated at 300°C, and beyond that decreasing rapidly down to 0.9 eV at 500°C. The Raman and FTIR spectroscopy measurements have shown that the structural and composition of the films can be tuned by optimizing the annealing temperature. The change of optical, structural and bonding properties of SWMP-CVD-grown a-C:N films with higher annealing temperature was attributed to the fundamental changes in the bonding and band structures of the films.

Electrical and optical properties of boronated tetrahedrally bonded amorphous carbon (ta-C:B)

1998 ◽  
Vol 7 (2-5) ◽  
pp. 472-476 ◽  
Author(s):  
B. Kleinsorge ◽  
A. Ilie ◽  
M. Chhowalla ◽  
W. Fukarek ◽  
W.I. Milne ◽  
...  
Keyword(s):  
Optical Properties ◽  
Amorphous Carbon ◽  
Electrical And Optical Properties ◽  
Tetrahedrally Bonded

Understanding terahertz optical properties of amorphous carbon thin films

Carbon ◽  
2013 ◽  
Vol 64 ◽  
pp. 67-71 ◽  
Author(s):  
H. Wang ◽  
J.Q. Guo ◽  
Y.S. Zhou
Keyword(s):  
Thin Films ◽  
Optical Properties ◽  
Amorphous Carbon ◽  
Carbon Thin Films
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