| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5352862 | Applied Surface Science | 2013 | 5 Pages |
Abstract
⺠The changes in luminescence and Raman spectra in CdSe/ZnS quantum dots (QDs) during storage have been studied. ⺠The QD luminescence band blue shifts, broadens and decreases in intensity. ⺠The CdSe (LO) peak shifts to the low frequency region and broadens. ⺠The changes are ascribed to QD oxidation, which decreases the QD size. ⺠Bio-conjugation is supposed to promote QD oxidation.
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Authors
L. Borkovska, N. Korsunska, T. Stara, O. Kolomys, V. Strelchuk, O. Rachkov, T. Kryshtab,