Furthermore, the sensitization effects of AT segments to different f-f transitions of RE ions have been compared in 1 and 2. 
THERM
Furthermore, the sensitization effects of AT segments to different f-f transitions of RE ions have been compared in 1 and 2. 
THERM
Furthermore, the sensitization effects of AT segments to different f-f transitions of RE ions have been compared in 1 and 2. 
THERM
Furthermore, the sensitization effects of AT segments to different f-f transitions of RE ions have been compared in 1 and 2. 
THERM