Templated and Hierarchical Assembly of CdSe/ZnS Quantum Dots
✍ Scribed by Y. Babayan; J. E. Barton; E. C. Greyson; T. W. Odom
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 251 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0935-9648
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract This paper describes a new method for self‐assembling multifunctional nanocomposites with a magnetic core of iron oxide Fe~3~O~4~ and a shell of CdSe/ZnS quantum dots (QDs). Two sol–gel processes were applied to form the uniform magnetic seeds (Fe~3~O~4~@SiO~2~‐SH) and then the thiol co
## Abstract Fluorescent cellulose triacetate (CTA) fibers were prepared by electrospinning solutions of CTA dissolved in an 8 : 2 v/v cosolvent system of methylene chloride (MC) and methanol (MeOH) which contained CdSe/ZnS quantum dots (QDs). The relatively low loading of colloidal nanoparticles wa
We report on ultra-narrow, long-term stable emission of single, self-assembled CdSe/ZnSe QDs. The excitation spectrum reveals a spectrally sharp excited state with a lifetime of 1.5 ps, related to the LO-phonon decay. In addition, excitation features due to optical and acoustic phonons are present.