Structural, Electrical and Optical Studies of ZnxCu1-xS (x = 0.8, 0.6, 0.4 and 0.2) Nanoparticles
| Autor: | Moly M. Rose, R. Sheela Christy, T. Asenath Benitta, J. Thampi Thanka Kumaran |
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| Jazyk: | English<br />Russian<br />Ukrainian |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | East European Journal of Physics, Iss 1, Pp 228-235 (2023) |
| Druh dokumentu: | article |
| ISSN: | 2312-4334 2312-4539 27827550 |
| DOI: | 10.26565/2312-4334-2023-1-30 |
| Popis: | ZnxCu1-xS (x = 0.8, 0.6, 0.4 and 0.2) nanoparticles were synthesized by microwave assisted chemical precipitation method. The as-synthesized nanoparticles were characterized by X ray diffraction, SEM and TEM analysis to study the crystal structure, size and surface morphology. The energy dispersed x-ray analysis confirms the presence of Zinc, Copper and Sulphur in proper ratio. The D.C. electrical resistance was measured in the temperature range 300K-500K. All the samples show phase transition above a particular temperature. UV, PL and Raman spectra of all the samples were compared and studied. |
| Databáze: | Directory of Open Access Journals |
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