| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1554175 | Superlattices and Microstructures | 2012 | 10 Pages |
Abstract
⺠We study the aging of luminescence in CdSeTe-ZnS quantum dots (QDs) dried on Si wafer. ⺠Upon aging the QD luminescence band blue shifts, broadens and decreases in intensity. ⺠The aging is ascribed to QD oxidation and is more pronounced in bio-conjugated QDs. ⺠The mechanism of the influence of bio-conjugation on QD oxidation is proposed.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
T.G. Kryshtab, L.V. Borkovska, O.F. Kolomys, N.O. Korsunska, V.V. Strelchuk, L.P. Germash, Ð.Yu. Pechers'ka, G. Chornokur, S.S. Ostapenko, C.M. Phelan, O.L. Stroyuk,