Evidence of the third (A +) level of the mercury vacancy in Cd x Hg1 - x Te Gassan-zade, S. G. ; Strikha, M. V. ; Shepelskii, G. A. Abstract Publication: Semiconductors Pub Date: July 2012 DOI: 10.1134/S1063782612070093 Bibcode: 2012Semic..46..882G