Defect-induced blue luminescence of hexagonal boron nitride

Native defect-induced photoluminescence around 400nm (blue luminescence - BL) was studied in hBN materials with different size and various origins. The following spectral characterizations were used: spectra of luminescence and its excitation, luminescence dependence on temperature, luminescence kin...

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Veröffentlicht in:	Diamond and related materials 2016-09, Vol.68, p.131-137
Hauptverfasser:	Berzina, B., Korsaks, V., Trinkler, L., Sarakovskis, A., Grube, J., Bellucci, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Asymmetry Diamonds Excitation F-centers Hexagonal boron nitride Infrared absorption Luminescence Nitrogen vacancies Oxygen Quenching Spectra Spectral characterization
Online-Zugang:	Volltext
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