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The impact of Eu3+ concentration on charge transfer and f-f transitions in KLa1-xEuxP4O12 nanocrystals
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | Journal of luminescence |
| ISSN | 0022-2313,1872-7883 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | Marciniak, L.,Guyot, Y.,Hreniak, D.,Strek, W. |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2016-01-01 |
| 초록 | The spectroscopic properties KLa 1-x Eu x P 4 O 12 nanocrystals were investigated. Time-resolved and steady-state emission spectra were recorded. The excitation spectra measurements reveal decreasing of the charge transfer band intensity with Eu 3+ concentration. This effect is due to the concentration quenching of the charge transfer emission intensity due to the overlap of the CT state and the f-f transitions of Eu 3+ ions. The influence of Eu 3+ concentration on the kinetics of 5 D 0 , 5 D 1 and CT states was investigated. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=NART73319695 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | Tetraphosphates,Europium,Concentration quenching,Charge transfer |