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Synthesis and Luminescent Properties of GaN and GaN-Mn Blue Nanocrystalline Thin-Film Phosphor for FED

  • Vyacheslav D. Bondar (a1), Thomas E. Felter (a2), Charles E. Hunt (a3), Igor Yo. Kucharsky (a1) and Andrei G. Chakhovskoi (a3)...

Abstract

The technologies of fabrication of thin film phosphors based on gallium nitride using rf-magnetron sputtering are developed and the structural properties of these films are studied. Luminescence and electron spin resonance (ESR) spectra of GaN and GaN-Mn thin films are obtained. A correlation between cathodo-luminescence intensity and conductivity of GaN films is found. The nature of emission centers in GaN and GaN-Mn thin films is discussed and a mechanism of luminescence in these films is proposed.

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Synthesis and Luminescent Properties of GaN and GaN-Mn Blue Nanocrystalline Thin-Film Phosphor for FED

  • Vyacheslav D. Bondar (a1), Thomas E. Felter (a2), Charles E. Hunt (a3), Igor Yo. Kucharsky (a1) and Andrei G. Chakhovskoi (a3)...

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