D
Durga Basak
Researcher at Indian Association for the Cultivation of Science
Publications - 120
Citations - 5047
Durga Basak is an academic researcher from Indian Association for the Cultivation of Science. The author has contributed to research in topics: Photoluminescence & Nanorod. The author has an hindex of 36, co-authored 112 publications receiving 4445 citations. Previous affiliations of Durga Basak include University of Tokushima & Polytechnic University of Puerto Rico.
Papers
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Effect of substrate-induced strain on the structural, electrical, and optical properties of polycrystalline ZnO thin films
TL;DR: In this article, the effect of substrate-induced strain in polycrystalline ZnO thin films on different substrate, e.g., GaN epilayer, sapphire (0001), quartz glass, Si(111)∕SiO2, and glass deposited by sol-gel process, has been investigated by x-ray diffraction, scanning electron microscope, electrical resistivity, and photoluminescence measurements.
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Photoconductive UV detectors on sol–gel-synthesized ZnO films
TL;DR: In this paper, the photoconductive UV detector on sol-gel synthesized ZnO film based on Au-ZnO metal-semiconductor junction was presented.
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ZnO/Graphene Quantum Dot Solid-State Solar Cell
TL;DR: In this paper, photoexcited GQDs and ZnO nanowires were used to demonstrate their potential as a solar harvesting material in photovoltaic cells exhibiting an open circuit voltage of 0.8 V.
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Yellow luminescence and related deep states in undoped GaN
Enrique Calleja,F. J. Sanchez,Durga Basak,Miguel Sanchez-Garcia,E. Muñoz,I. Izpura,Fernando Calle,Jose Manuel G. Tijero,José Luis Sánchez-Rojas,Bernard Beaumont,P. Lorenzini,Pierre Gibart +11 more
TL;DR: In this article, a deep trap that captures photoelectrons from the valence band, after being emptied with photons above 2.5 eV, is proposed as the origin of these features.
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Effect of sol concentration on the properties of ZnO thin films prepared by sol–gel technique
TL;DR: In this paper, the effect of sol concentration on the crystallinity and surface morphology of ZnO thin films was investigated, and the results showed that with an increase in sol concentration, the value of full width at half maximum (FWHM) of (0,0,2) peak decreases while the strain first increases and then decreases.