High-Resolution Soft X-Ray Emission Spectra of Crystalline Carbon Nitride Films Deposited by Electron Cyclotron Resonance Sputtering

1999 ◽  
Vol 38 (Part 1, No. 9A) ◽  
pp. 5143-5147 ◽  
Author(s):  
Yasuji Muramatsu ◽  
Youji Tani ◽  
Yoshifumi Aoi ◽  
Eiji Kamijo ◽  
Takahiro Kaneyoshi ◽  
...  
1998 ◽  
Vol 555 ◽  
Author(s):  
Yoshifumi Aoi ◽  
Youji Tani ◽  
Masaaki Hisa ◽  
Eiji Kamijo

AbstractCrystalline carbon nitride films were deposited by electron cyclotron resonance (ECR) plasma sputtering method using a carbon target and a nitrogen gas atmosphere. The deposited films were characterized by X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, and X-ray diffraction (XRD). Nitrogen content of the deposited film was varied with substrate selfbias potential and substrate temperature. Bonding states of nitrogen and carbon in the deposited filns were different according to the substrate temperature, sp3 C-N bonds were observed for the film deposited at 600 °C. Crystallization of carbon nitride thin film was observed hen the deposition was carried out an elevated substrate temperature.


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