Crystal structure of quenched and in-field electroluminescent phosphors

G . R . F E R N 1 † , T . I R E L A N D 1 , P . H A R R I S 1 , J . S I L V E R 1 , R . W I T H N A L L 1 , A . S A L I M I A N 1 , P . K . S A N T R A 2 , M . L E O N I 3 , A . E R K O 4 , A . L E N N I E 5 A N D C . C . T A N G 5 Centre for Phosphors and Display Materials, Wolfson Centre for Materials Processing, Brunel University, Uxbridge, Middlesex UB8 3PH, UK Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India Department of Materials Engineering and Industrial Technologies, University of Trento, via Mesiano, 77, 38123 Trento, Italy Elektronenspeicherring BESSY II, Albert-Einstein-Str. 15, 12489 Berlin, Germany Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire OX11 0DE, UK