TY - CHAP AU - O'Donnell, KP AU - Katchkanova, V. AU - Wang, K. AU - Martin, R.W. AU - Edwards, P.R. AU - Hourahine, B. AU - Nogales Díaz, Emilio AU - Mosselmans, J.F.W. AU - De Vries, B. PY - 2005 DO - 10.1557/proc-831-e9.6 SN - 1-55899-779-2 UR - https://hdl.handle.net/20.500.14352/53572 AB - This presentation reviews recent lattice location studies of rare earth (RE) ions in GaN by electron emission channelling (EC) and X-ray absorption fine structure (XAFS) techniques. These studies agree that RE ions at low concentrations (whether they... LA - eng PB - Materials Research Society KW - Doped gan KW - Photoluminescence KW - Er TI - Site multiplicity of rare earth ions in III-nitrides TY - book part ER -