作者: G. F. Imbusch
DOI: 10.1007/978-1-4684-3375-3_6
关键词:
摘要: In going from a dilute to high concentration of dopant ions, the luminescence spectrum becomes more complicated. this chapter changes taking place in concentrations are examined. The fully concentrated material must be analyzed exciton viewpoint. behaviour is complicated, being dominated by defects and impurities. many cases no emitted material.