Visible photoluminescence from MgAl2O4 spinel with cation disorder and oxygen vacancy

Photoexcitation, trapping, and recombination processes of theF-type centers in lasing MgO microcrystals

(2011) Y. Uenaka et al.   PHYSICAL REVIEW B

Non-stoichiometry in MgAl2O4spinel

(2010) S.T. Murphy et al.   PHILOSOPHICAL MAGAZINE

Reversible Photoinduced Interconversion of Color Centers in α-Al2O3 Prepared under Vacuum

(2009) M. Itou et al.   Journal of Physical Chemistry C

A theoretical study of intrinsic point defects and defect clusters in magnesium aluminate spinel

(2009) C A Gilbert et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Mechanism of stimulated optical emission from MgO microcrystals with color centers

(2009) T. Uchino et al.   PHYSICAL REVIEW B

Broadband Laser Emission from Color Centers Inside MgO Microcrystals

(2008) T. Uchino et al.   PHYSICAL REVIEW LETTERS