Inorganic quantum dot - organic dendrimer nanocomposite materials

K. Sooklal; J. Huang; C. J. Murphy; L. Hanus; H. J. Ploehn

doi:10.1557/proc-576-439

Inorganic quantum dot - organic dendrimer nanocomposite materials

K. Sooklal, J. Huang, C. J. Murphy, L. Hanus, H. J. Ploehn

Research output: Contribution to journal › Conference article

Abstract

Semiconductor quantum dots are of great current interest for their optical properties. We have developed a method for preparing CdS quantum dots in commercially available PAMAM Starburst dendrimers. The resulting CdS-dendrimer nanocomposites are exceptionally stable and emit brightly in the blue. The size of the dendrimer (its `generation') has a surprisingly small effect on the optical properties of the resulting nanocomposites. The dot-dendrimer nanocomposites can be captured in a silica sol-gel matrix to yield a stable, bright blue-emitting glass.

Original language	English (US)
Pages (from-to)	439-444
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	576
DOIs	https://doi.org/10.1557/proc-576-439
State	Published - Jan 1 1999
Event	Proceedings of the 1999 MRS Spring Meeting - Symposium DD, 'Organic/Inorganic Hybrid Materials' - San Francisco, CA, USA Duration: Apr 5 1999 → Apr 9 1999

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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Sooklal, K., Huang, J., Murphy, C. J., Hanus, L., & Ploehn, H. J. (1999). Inorganic quantum dot - organic dendrimer nanocomposite materials. Materials Research Society Symposium - Proceedings, 576, 439-444. https://doi.org/10.1557/proc-576-439

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abstract = "Semiconductor quantum dots are of great current interest for their optical properties. We have developed a method for preparing CdS quantum dots in commercially available PAMAM Starburst dendrimers. The resulting CdS-dendrimer nanocomposites are exceptionally stable and emit brightly in the blue. The size of the dendrimer (its `generation') has a surprisingly small effect on the optical properties of the resulting nanocomposites. The dot-dendrimer nanocomposites can be captured in a silica sol-gel matrix to yield a stable, bright blue-emitting glass.",

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doi = "10.1557/proc-576-439",

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AU - Sooklal, K.

AU - Huang, J.

AU - Murphy, C. J.

AU - Hanus, L.

AU - Ploehn, H. J.

PY - 1999/1/1

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N2 - Semiconductor quantum dots are of great current interest for their optical properties. We have developed a method for preparing CdS quantum dots in commercially available PAMAM Starburst dendrimers. The resulting CdS-dendrimer nanocomposites are exceptionally stable and emit brightly in the blue. The size of the dendrimer (its `generation') has a surprisingly small effect on the optical properties of the resulting nanocomposites. The dot-dendrimer nanocomposites can be captured in a silica sol-gel matrix to yield a stable, bright blue-emitting glass.

AB - Semiconductor quantum dots are of great current interest for their optical properties. We have developed a method for preparing CdS quantum dots in commercially available PAMAM Starburst dendrimers. The resulting CdS-dendrimer nanocomposites are exceptionally stable and emit brightly in the blue. The size of the dendrimer (its `generation') has a surprisingly small effect on the optical properties of the resulting nanocomposites. The dot-dendrimer nanocomposites can be captured in a silica sol-gel matrix to yield a stable, bright blue-emitting glass.

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