Thermally activated carrier transfer among CdTe/ZnTe self-organized quantum dots
- Authors
- Tackeuchi, Atsushi; Miyata, Shogo; Sugawa, Seiji; Kusunoki, Koji; Kim, Tae Whan; Kim, Jae-Ho; Lee, Hong Seok; Park, Hong Lee
- Issue Date
- Sep-2006
- Publisher
- AMER INST PHYSICS
- Citation
- APPLIED PHYSICS LETTERS, v.89, no.11
- Indexed
- SCIE
SCOPUS
- Journal Title
- APPLIED PHYSICS LETTERS
- Volume
- 89
- Number
- 11
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181061
- DOI
- 10.1063/1.2354028
- ISSN
- 0003-6951
- Abstract
- Carrier transfer among CdTe/ZnTe self-organized quantum dots (QDs) was studied using time-resolved photoluminescence (PL) measurements. The authors have confirmed that carriers in the high energy ground states of small QDs transfer to the lower-energy ground states of larger QDs even at 10 K. The energy dependence of PL decay time changes uniquely with increasing temperature. They have found that the change in the energy dependence of PL decay time can be explained by thermally activated carrier transfer.
- Files in This Item
-
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181061)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.