Browsing by Author "YEN, TY"

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ADHESION AND TRIBOLOGICAL PROPERTIES OF DIAMOND FILMS ON VARIOUS SUBSTRATES
(1990-11-01)
KUO, CT
;
YEN, TY
;
HUANG, TH
;
HSU, SE
;
機械工程學系
GROWTH AND CHARACTERIZATION OF CARBON NITRIDE THIN-FILMS PREPARED BY ARC-PLASMA JET CHEMICAL-VAPOR-DEPOSITION
(1995-11-06)
YEN, TY
;
CHOU, CP
;
交大名義發表
;
機械工程學系
;
National Chiao Tung University
Carbon nitride thin films have been successfully grown on nickel substrates by a novel are-plasma jet chemical vapor deposition. These films were characterized by Auger electron spectroscopy, transmission electron microscopy, and Raman spectroscopy. Small grains (similar to 0.1 mu m) as well as nanocrystallites found in the films were identified to be beta-C3N4. Raman spectroscopy also confirmed the existence of beta-C3N4 phase in the films through five pronounced Raman bands as expected from the Hooke's law approximation based on the vibrational frequencies obtained in analogous compound, beta-Si3N4. (C) 1995 American Institute of Physics.
SYNTHESIS OF CARBON NITRIDE FILMS BY MAGNETICALLY ROTATED ARC-PLASMA JET CHEMICAL-VAPOR-DEPOSITION
(1995-08-01)
YEN, TY
;
CHOU, CP
;
交大名義發表
;
機械工程學系
;
National Chiao Tung University
Carbon Nitride films have been grown on nickel substrates by magnetically rotated arc-plasma jet chemical vapor deposition (CVD). These films were characterized by scanning electron microscopy (SEM), wavelength dispersive X-ray spectrometry (WDS) transmission electron microscopy (TEM), and Raman spectroscopy. Small grains (similar to 0.1 mu m) as well as nanocrystallites found in the films were identified to be beta-C3N4. Raman spectrum also confirmed the existence of beta-C3N4 phase in the films through three pronounced Raman bands at low frequency as expected from the Hooke's law approximation.