Preparation of Photoluminescent ZnSe/PAMAM Nanocomposites

Yu Juan Jin; Teng Zhang; Mu Nan Qiu; Ting Ting Zhao; Kai Li Jiang; E E Wang

doi:10.4028/www.scientific.net/AMR.1044-1045.92

Paper Titles

Numerical Simulation of Semi-Solid Die Casting Technology of Bearing Cage
p.75

Performance of an Maleic Anhydride Based Polymers as Scale Inhibitor and Iron (III) Scaling in Industrial Cooling Water Systems
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Prediction of Solubilities for the Salt-Water System CaCl₂-KCl-H₂O at 348.15 K
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Preparation of Helical Monosubstituted Polyacetylene@CdSe Quantum Dots Composite and its Application for Low Infrared Emissivity
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Preparation of Photoluminescent ZnSe/PAMAM Nanocomposites
p.92

Simple Synthesis of Mesoporous SnO₂ Microspheres and their Gas Sensing Properties
p.96

Study of Stress Distribution for Ceramic Materials in Human Denture by 3D Finite Element Model
p.100

Study of the Attenuation Characteristic of Electromagnetic Waves in Plasma Sheath
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Study on Mechanical Properties and Mechanism of Sisal Fiber Cement Mortar
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1044-1045Preparation of Photoluminescent ZnSe/PAMAM...

Preparation of Photoluminescent ZnSe/PAMAM Nanocomposites

Abstract:

Uniform and well-dispersed photoluminescent semiconductor ZnSe (zinc selenium) QDs (Quantum dots) were in-situ prepared stabilized by G4.0-NH₃⁺ PAMAM(polyamidoamine) dendrimers in methanol. The properties of ZnSe QDs encapsulated in PAMAM dendrimers were characterized by UV-Vis absorption spectra and photoluminescence (PL) emission spectra. The results were: ZnSe/PAMAM NCs (nanocomposites) with molar ratio 15 emitted strongest fluorescence.

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Periodical:

Advanced Materials Research (Volumes 1044-1045)

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92-95

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https://doi.org/10.4028/www.scientific.net/AMR.1044-1045.92

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Online since:

October 2014

Authors:

Yu Juan Jin*, Teng Zhang, Mu Nan Qiu, Ting Ting Zhao, Kai Li Jiang, E E Wang

Keywords:

Dendrimes, PAMAM, Photoluminescence (PL), Semiconductor Quantum Dots, Zinc Selenium

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