Synthesis and characterization of C<sub>3</sub>N<sub>4</sub> hard films

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C3N4 films have been synthesized on both Si and R substrates by microwave plasma chemical vapor deposition (MPCVD) method. X-ray spectra were calculated for single phase α-C3N4 and p-C3N4 respectively. The experimental X-ray spectra of films deposited on
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