Luminescence study of structural changes induced by laser cutting in diamond films | Zendy

Ana Cremades | Zendy; J. Piqueras | Zendy

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Luminescence study of structural changes induced by laser cutting in diamond films

Author(s) -

Ana Cremades,

J. Piqueras

Publication year - 1995

Publication title -

journal of applied physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.699

H-Index - 319

eISSN - 1089-7550

pISSN - 0021-8979

DOI - 10.1063/1.359960

Subject(s) - cathodoluminescence , diamond , luminescence , materials science , laser , scanning electron microscope , vacancy defect , chemical vapor deposition , enhanced data rates for gsm evolution , analytical chemistry (journal) , carbon fibers , optoelectronics , optics , chemistry , crystallography , composite material , physics , telecommunications , chromatography , composite number , computer science

The effect of laser cutting on the structure of a chemical vapor deposited diamond film has been investigated by cathodoluminescence (CL) in the scanning electron microscope. The variation of particle morphology and CL spectra as a function of the distance to the cutting edge is described and possible laser induced structural changes are discussed. At the damaged region total CL emission increases and nitrogen-vacancy centers are detected

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