Yayınlanmış 1 Ocak 2012
| Sürüm v1
Dergi makalesi
Açık
Development of highly luminescent and cytocompatible near-IR-emitting aqueous Ag2S quantum dots
Oluşturanlar
- 1. Koc Univ, Grad Sch Mat Sci & Engn, TR-34450 Istanbul, Turkey
- 2. Teknofil Inc, TR-34450 Istanbul, Turkey
Açıklama
Colloidally stable and highly luminescent near-IR emitting Ag2S quantum dots (NIRQDs) were prepared by a very simple aqueous method using 2-mercaptopropionic acid (2MPA) as a coating. Emission of Ag2S-2MPA NIRQDs can be tuned between 780 and 950 nm. These NIRQDs have photoluminescence quantum yields (PLQY) around 7-39% and exhibit excellent cytocompatibility even at 600 mu g mL(-1) in NIH/3T3 cells. With such improved properties, Ag2S-2MPA NIRQDs have a great potential in practical bio-applications.
Dosyalar
bib-ea0a0ebe-7063-4f7f-a715-d6c03d6c6876.txt
Dosyalar
(244 Bytes)
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md5:0462af85a2d127b8191feba1ed2a339b
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244 Bytes | Ön İzleme İndir |