Author

Debarun Dhar Purkayastha

Observed names: DEBARUN DHAR PURKAYASTHA, Debarun D. Purkayastha

Institution: National Institute of Technology Nagaland

Observed institutions: Mizoram University, National Institute of Technology Nagaland, University of Hyderabad

ORCID: 0000-0002-5299-7119

Observed ORCID: 0000-0002-5299-7119

OpenAlex ID: A5069875135

Dual-functional superhydrophilic/underwater superoleophobic 2D Ti3C2TX MXene-PAN membrane for efficient oil-water separation and adsorption of organic dyes in wastewater

2022 · Rachel Imsong, Debarun Dhar Purkayastha · Separation and Purification Technology · 104

Stable hydrophilic and underwater superoleophobic ZnO nanorod decorated nanofibrous membrane and its application in wastewater treatment

2022 · Fayez U. Ahmed, Diliraj Upadhaya, et al. · Journal of Membrane Science · 84

Metal oxide thin films and nanostructures for self-cleaning applications: current status and future prospects

2013 · Mamidipudi Ghanashyam Krishna, Madhurima Vinjanampati, et al. · The European Physical Journal Applied Physics · 75

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Self-cleaning activity of CuO/ZnO heterostructure: A synergy of photocatalysis and hydrophilicity

2022 · Diliraj Upadhaya, Debarun Dhar Purkayastha · Journal of the Taiwan Institute of Chemical Engineers · 65

Dopant controlled photoinduced hydrophilicity and photocatalytic activity of SnO2 thin films

2018 · Talinungsang, Debarun Dhar Purkayastha, et al. · Applied Surface Science · 64

Enhanced wettability and photocatalytic activity of seed layer assisted one dimensional ZnO nanorods synthesized by hydrothermal method

2020 · Diliraj Upadhaya, Debarun Dhar Purkayastha · Ceramics International · 61

1D/2D ZnO nanoneedles/Ti3C2 MXene enrobed PVDF electrospun membrane for effective water purification

2023 · Shivshankar Sahu, Debarun Dhar Purkayastha · Applied Surface Science · 48

Growth of superhydrophobic Zinc oxide nanowire thin films

2012 · Ummar Pasha Shaik, S. Kshirsagar, et al. · Materials Letters · 44

ZnO/WO3.H2O micro-nanostructures coated mesh for efficient separation of oil-water mixture

2022 · Mihir Paul, Diliraj Upadhaya, et al. · Applied Surface Science · 43

Superhydrophilicity of photocatalytic ZnO/SnO2 heterostructure for self-cleaning applications

2019 · Talinungsang, Diliraj Upadhaya, et al. · Journal of Sol-Gel Science and Technology · 42

Corsican stonecrop structured superoleophilic melamine sponge for oil–water separation, enhanced photothermal cleanup of viscous oil spills and photocatalytic activity

2025 · Imlilemla Aier, Debarun Dhar Purkayastha · Chemical Engineering Journal · 40

Superhydrophilic Photothermal-Responsive CuO@MXene Nanofibrous Membrane with Inherent Biofouling Resistance for Treating Complex Oily Wastewater

2024 · Rachel Imsong, Debarun Dhar Purkayastha · ACS Applied Materials & Interfaces · 40

Superhydrophobic ZnO/TiO2 heterostructure with significantly enhanced photocatalytic activity

2019 · Diliraj Upadhaya, Pankaj Kumar, et al. · Journal of Materials Science Materials in Electronics · 36

Tuning the wettability and photocatalytic efficiency of heterostructure ZnO-SnO2 composite films with annealing temperature

2019 · Diliraj Upadhaya, Talinungsang, et al. · Materials Science in Semiconductor Processing · 35

Interactions in water–THF binary mixture by contact angle, FTIR and dielectric studies

2013 · Debarun Dhar Purkayastha, V. Madhurima · Journal of Molecular Liquids · 33

TiO2/SnO2 and SnO2/TiO2 heterostructures as photocatalysts for degradation of stearic acid and methylene blue under UV irradiation

2019 · Talinungsang, Nibedita Paul, et al. · Superlattices and Microstructures · 32

Effects of metal doping on photoinduced hydrophilicity of SnO2 thin films

2015 · DEBARUN DHAR PURKAYASTHA, RAJEEB BRAHMA, et al. · Bulletin of Materials Science · 32

Dependence of calcination temperature on wettability and photocatalytic performance of SnO2–TiO2 composite thin films

2019 · Talinungsang, Diliraj Upadhaya, et al. · Materials Chemistry and Physics · 31

Superhydrophilic ZnO nano-needle decorated over nanofibrous PAN membrane and its application towards oil/water separation

2023 · Fayez U. Ahmed, Debarun Dhar Purkayastha · Journal of environmental chemical engineering · 30

Decoration of Cauliflower-Like TiO2 on Nanofibrous PVDF Membranes: A Strategy for Wastewater Treatment

2023 · Fayez U. Ahmed, Debarun Dhar Purkayastha · ACS Applied Polymer Materials · 28

Nanostructured Zn and ZnO nanowire thin films for mechanical and self-cleaning applications

2015 · Ummar Pasha Shaik, Debarun Dhar Purkayastha, et al. · Applied Surface Science · 26

WO3·H2O micro-flowers decorated PVDF/Ti3C2 MXene membrane for oily wastewater treatment

2023 · Shivshankar Sahu, Debarun Dhar Purkayastha · Separation and Purification Technology · 24

Hierarchical 0D CuO Wrapped by Petal-like 2D ZnO: A Strategic Approach of Superhydrophobic Melamine Sponge toward Wastewater Treatment

2024 · Imlilemla Aier, Debarun Dhar Purkayastha · Langmuir · 19

Seed layer mediated wettability and wettability transition of ZnO nano/micro-rod arrays

2020 · Yalambaku Rajesh, Debarun Dhar Purkayastha, et al. · Journal of Alloys and Compounds · 19

Tailoring MXene-based electrospun membranes with spindle-like structures for multifunctional oily wastewater treatment

2025 · Rachel Imsong, Fayez U. Ahmed, et al. · Chemical Engineering Journal · 17

Works count: 59

Citation count: 1,253

H-index: 22

I10-index: 32