D
Dipankar Barpuzary
Researcher at Pohang University of Science and Technology
Publications - 16
Citations - 600
Dipankar Barpuzary is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Solar cell & Graphene. The author has an hindex of 10, co-authored 15 publications receiving 515 citations. Previous affiliations of Dipankar Barpuzary include Indian Institute of Technology Guwahati.
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Hierarchically Grown Urchinlike CdS@ZnO and CdS@Al2O3 Heteroarrays for Efficient Visible-Light-Driven Photocatalytic Hydrogen Generation
TL;DR: In this article, the impregnating growth of 1D CdS nanowires onto Al2O3 and ZnO templates as cores generates novel urchin-like morphology of CDS@oxide photocatalysts.
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Visible light assisted photocatalytic hydrogen generation and organic dye degradation by CdS–metal oxide hybrids in presence of graphene oxide
Ziyauddin Khan,Tridip Ranjan Chetia,Anil Kumar Vardhaman,Dipankar Barpuzary,Chivukula V. Sastri,Mohammad Qureshi +5 more
TL;DR: In this paper, single step hydrothermal synthesis of CdS/Oxide (Oxide = ZnO, Al2O3) was demonstrated and examined their photocatalytic activity in presence of graphene oxide (GO).
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Highly Efficient One-Dimensional ZnO Nanowire-Based Dye-Sensitized Solar Cell Using a Metal-Free, D−π−A-Type, Carbazole Derivative with More than 5% Power Conversion
Dipankar Barpuzary,Anindya Sundar Patra,Jayraj V. Vaghasiya,Bharat G. Solanki,Saurabh S. Soni,Mohammad Qureshi +5 more
TL;DR: Hydrothermally grown one-dimensional ZnO nanowire and a newly synthesized metal-free, D-π-A type, carbazole dye (SK1) sensitizer-based photovoltaic device with a power conversion efficiency of more than 5% have been demonstrated by employing the cobalt tris(2,2'-bipyridyl) redox shuttle.
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Enhanced photovoltaic performance of semiconductor-sensitized ZnO-CdS coupled with graphene oxide as a novel photoactive material.
TL;DR: A ternary hybrid composite of ZnO, CdS, and graphene oxide (GO) as a one-coat paintable solution in performing the role of a photoanode for the semiconductor-sensitized solar cell, wherein hierarchical ZnNO-CdS heteroarrays are embedded onto the GO sheets.
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Noble metal-free counter electrodes utilizing Cu2ZnSnS4 loaded with MoS2 for efficient solar cells based on ZnO nanowires co-sensitized with CuInS2–CdSe quantum dots
TL;DR: In this article, a co-catalytic loading of MoS2 nanosheets onto Cu2ZnSnS4 microspheres is investigated by means of CuInS2-CdSe quantum dot (QD) co-sensitized solar cells fabricated with single crystalline ZnO nanowires.