Nano-photoluminescence studies of self-assembled quantum dots

H. Htoon, Hongbin Yu, D. Kulik, J. W. Keto, O. Baklenov, A. L. Holmes, C. K. Shffl

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Two simple and effective far-field-optics-based methods capable of isolating photoluminescence peaks of different individual self assembled quantum dots (SAQD's) with nanometer scale precision are presented. By using these methods, we performed the temperature and electric field dependent studies on the optical properties of SAQD's. We found temperature induced inter-dot carrier transfer among neighboring quantum dots (QD's) and observed the quantum confined stark effect (QCSE).

Original languageEnglish (US)
Title of host publicationMaterials Research Society Symposium - Proceedings
Pages105-110
Number of pages6
Volume583
StatePublished - 2000
Externally publishedYes
EventSelf-Organized Processes in Semiconductor Alloys - Boston, MA, USA
Duration: Nov 29 1999Dec 2 1999

Other

OtherSelf-Organized Processes in Semiconductor Alloys
CityBoston, MA, USA
Period11/29/9912/2/99

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Htoon, H., Yu, H., Kulik, D., Keto, J. W., Baklenov, O., Holmes, A. L., & Shffl, C. K. (2000). Nano-photoluminescence studies of self-assembled quantum dots. In Materials Research Society Symposium - Proceedings (Vol. 583, pp. 105-110)