Asaithambi, Aswin Vijai (2015) Synthesis and Photophysical Study of Manganese Doped CdS/CdZnS/ZnS Core/ Alloy shell/ Shell Quantum Dots. Masters thesis, Indian Institute of Science Education and Research Kolkata.
![[img]](http://eprints.iiserkol.ac.in/style/images/fileicons/application_pdf.png) |
PDF (MS dissertation of Aswin Vijai A Integrated B.S -M.S (10MS64))
Aswin_Vijai_A-10MS64.pdf - Submitted Version Restricted to Repository staff only Download (1MB) |
Abstract
Nanocrystalline materials are promising as future technological material for applications like wavelength tunable laser, bio-imaging, solar cells etc. because of their better optical properties such as photostability etc. One way to make better optical properties is through doping.This dissertation focuses on the synthesis and photophysical study of Mn²⁺ doped CdS/CdZnS/ZnSquantum dots (QDs). As-prepared QDs were optically studied with absorption, PL (photoluminescence) emission and excitation spectroscopy, temperature dependent PL emission, temperature dependent time resolved PL decay experiment.Doping in the QD has been done by non-injection heating up method.The results are elaborated in the thesis.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | Supervisor: Dr. Prasun K. Mandal |
| Uncontrolled Keywords: | Alloy Shell Quantum Dots; Cadmium sulfide; Cadmium sulphide; CdS; Cadmium Zinc Sulfide; CdZnS; Manganese doped; Photophysical Study; Quantum Dots; Shell Quantum Dots; Synthesis; ZnS; Zinc sulfide; Zinc Sulphide; |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Department of Chemical Sciences |
| Depositing User: | IISER Kolkata Librarian |
| Date Deposited: | 24 Aug 2016 09:07 |
| Last Modified: | 24 Aug 2016 09:10 |
| URI: | http://eprints.iiserkol.ac.in/id/eprint/483 |
Actions (login required)
 |
View Item |
