| Autor: |
Nayak, Debashish, Choudhary, R. B., Kandulna, R., Mandal, G. |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2019, Vol. 2100 Issue 1, p020017-1-020017-4, 4p |
| Abstrakt: |
Pristine PMMA and PMMA-ZnS nanocomposites were synthesized via free radical polymerization process. The formation of the PMMA matrix and its nanocomposite were confirmed by X-ray diffraction technique (XRD) analysis. The FESEM and TEM image of PMMA-ZnS nanocompositeshowed the mixture of pebbled and spherical ball like structure. Increase rate of electron-hole recombination of PMMA-ZnS nanocomposite was studied from PL spectra. The PL spectra of nanocomposite showed four bands attribute to the blue-violet band, blue band, green band and yellow band. The color coordinate of PMMA-ZnS nanocomposite was found to be in the blue region. The electrical properties showed the good conductive response in PMMA-ZnS nanocomposite. These optical and electrical properties confirmed that the proposed PMMA-ZnS nanocomposite can be used for OLED application as emissive layer. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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