Diamond grown by chemical vapor deposition (CVD) was investigated using a polarization modulated scanning near field optical microscope. The authors found that the luminescence has spatial inhomogeneities and it is partially polarized. Confined emission shows differences in polarization angle up to 90 degrees. The study reveals a peculiar confined dichroic behavior in CVD materials and suggests that local crystal aggregates play a role in it. (c) 2006 American Institute of Physics.

Dichroism of CVD Diamond grains by a polarization modulated near field optical setup

ALLEGRINI, MARIA
2006

Abstract

Diamond grown by chemical vapor deposition (CVD) was investigated using a polarization modulated scanning near field optical microscope. The authors found that the luminescence has spatial inhomogeneities and it is partially polarized. Confined emission shows differences in polarization angle up to 90 degrees. The study reveals a peculiar confined dichroic behavior in CVD materials and suggests that local crystal aggregates play a role in it. (c) 2006 American Institute of Physics.
R., Micheletto; Y., Kawakami; C., Manfredotti; Y., Garino; Allegrini, Maria
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/206277
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 4
social impact