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Your search keyword '"Gwo-Yang Chang"' showing total 2 results
Start Over Author "Gwo-Yang Chang" Publication Type Academic Journals
2 results on '"Gwo-Yang Chang"'

1. Colloidal ZnSe, ZnSe/ZnS, and ZnSe/ZnSeS quantum dots synthesized from ZnO

Author

Hsueh-Shih Chen, Bertrand Lo, Jen-Yu Hwang, Gwo-Yang Chang, Shian-Jy Jassy Wang, Chien-Ming Chen, and Shih-JungTasi

Subjects
Colloids -- Analysis, Zinc compounds -- Properties, Chemicals, plastics and rubber industries
Abstract

Colloidal ZnSe quantum dots have been synthesized from ZnO in a lauric acid/hexadecylamine mixture. X-ray diffraction patterns indicated that the ZnSe quantum dots possess a wurtzite structure.

Published
2004

2. Preparation and Characterization of Melt-Processed Polycarbonate/Multiwalled Carbon Nanotube Composites.

Author

Tzong-Ming Wu, Erh-Chiang Chen, Yen-Wen Lin, Ming-Feng Chiang, and Gwo-Yang Chang

Subjects
CARBON nanotubes, POLYCARBONATES, PHENOL, TETRAHYDROFURAN, MECHANICAL properties of polymers, POLYMER testing, CHEMICAL engineering, POLYMERS
Abstract

The article presents the results of research into the material properties of polycarbonate (PC)/multiwalled carbon nanotube (MWCNT) composites. These were produced by using ultrasonic mixing to combine the PC and carbolic acids containing MWCNT in tetrahydrofuran (THF) to create a master batch, then melt processing the master batch with PC pellet. When compared to pure PC matrix, the PC/MWCNT nanocomposites were found to exhibit significantly enhanced storage modulus and conductivity. Dynamic mechanical and thermogravimetric analysis were among the tools used to ascertain the physical properties of the nanocomposites.

Published
2008
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