THE 0.545 EV CENTER IN NEUTRON-IRRADIATED AND ANNEALED TYPE IB DIAMOND

Authors
MITA Y KANEHARA H NISIDA Y
Citation
Y. Mita et al., THE 0.545 EV CENTER IN NEUTRON-IRRADIATED AND ANNEALED TYPE IB DIAMOND, DIAMOND AND RELATED MATERIALS, 6(11), 1997, pp. 1722-1725
Citations number
13
Categorie Soggetti
Material Science
Journal title
DIAMOND AND RELATED MATERIALS → ACNP
ISSN journal
09259635
Volume
6
Issue
11
Year of publication
1997
Pages
1722 - 1725
Database
ISI
SICI code
0925-9635(1997)6:11<1722:T0ECIN>2.0.ZU;2-J
Abstract
New absorption line of 0.545 eV has been observed in type Ib diamond h eavily neutron irradiated and annealed at a temperature higher than 14 00 degrees C. This defect is bleached by illumination of higher than 1 .9 eV in photon energy. The recovery process after the excitation ligh t was turned off contains electron tunnelling. (C) 1997 Elsevier Scien ce S.A.