• Tentative Publications:
Soumili Kar, Ankita Chandra, Pulok Das, Arnab Das, Sreya Das, Kalyan Kumar Chattopadhyay,
and Sourav Sarkar, Construction of ZnSe/ZnO Nanosheet Architecture to Boost Electrochemical
Performance in Supercapacitors, ACS Applied Energy, Materials 2025 8 (23), 17265-17281,
DOI: 10.1021/acsaem.5c02399.
• U.Ray, D.Banerjee, S.Sarkar, K. K.Chattopadhyay, Modification of Silicon Nanowires with
Flower-Like Metal Particles and its Efficacy as Textile Dye Remover from Water. Part. Part. Syst.
Charact.2025, 42, 2400227. https://doi.org/10.1002/ppsc.202400227
• Dipayan Roy, S Najes Riaz, Anibrata Banerjee, Souvik Bhattacharjee, Sourav Sarkar, Kalyan
Kumar Chattopadhyay, Nitrogen-Functionalized p-Type Graphene Window and Silicon Nanowire
Heterostructure with High-Performing NIR Light Detection, ACS Applied Materials & Interfaces
Vol 17, 18, 2025, 27497–27516.
• Ankita Chandra, Shrabani Ghosh, Ratna Sarkar, Sourav Sarkar, K.K. Chattopadhyay, TiO2
nanorods decorated Si nanowire hierarchical structures for UV light activated photocatalytic
application, Chemosphere, Volume 352, 2024
• P. Kumar, D. Banerjee, N. Chakraborty, S. Sarkar, K.K. Chattopadhyay, A. Adalder, U.K. Ghorai,
Enhanced photoluminescence in graphene wrapped hydrophobic zinc oxide, Chemical Physics
Letters, Volume 844, 2024,141266
• Ankita Chandra, Shrabani Ghosh, Bikram Kumar Das, Suvra Pal, Supratim Maity, Biswajit Das,
Sourav Sarkar, K.K. Chattopadhyay, Experimental and theoretical approaches of electron emission
from hydrophobic rGO modified silicon nanowires, Applied Surface Science, Volume 608, 2023.
• U. Ray, S Sarkar, P Sharma, et al. Silica-Amorphous Carbon Nanotube Hybrid Induced Removal
of Rhodamine B from Water. Silicon 16, 415–424 (2024).
• S. Najes Riaz, Dipayan Roy, Souvik Bhattacharjee, Ankita Chandra, Kalyan Kumar
Chattopadhyay, Sourav Sarkar, “Exploring the interfacial behavior of SiNWs/Sulphur and
Nitrogen-doped carbon dot based heterostructure for near-infrared photodetection application”,
Materials Letters, 2023 Volume 345, 2023, 134458.
• Dipayan Roy, Bikram Kumar Das, S. Najes Riaz, Dimitra Das, Sourav Sarkar, and Kalyan Kumar
Chattopadhyay, “Oxygen Vacancy-Induced Band Engineering and Metal Unsaturation in MoS2–
MoO3 with Spillover-Based Confined Catalysis”, ACS Appl. Energy Mater. 2023 6, 9, 4892–
4908.
• Shrabani Ghosh, Madhupriya Samanta, Sourav Sarkar, K.K. Chattopadhyay, Polymorphic ternary
metal chalcogenide solid solution nanopowder as electrocatalyst for hydrogen and oxygen
evolution reaction, Materials Science in Semiconductor Processing, Volume 152, 2022, 107102
• Arnab Das, Dipayan Roy, Bikram Kumar Das, Md Imran Ansari, Kalyan Kumar Chattopadhyay,
Sourav Sarkar, Zinc doping induced WS2 accelerating the HER and ORR kinetics: A theoretical
and experimental validation, Catalysis Today, 2022
• Dipayan Roy , Antika Das , Rajarshi Roy , Dimitra Das , Bikram Kumar Das , Uttam Kumar
Ghorai , Kalyan Kumar Chattopadhyay and Sourav Sarkar Probing the emission dynamics in
nitrogen doped carbon dots by reversible capping with mercury (II) through surface chemistry,
New J. Chem., 2022.
• U. Ray, D. Banerjee, D. Das, S. Sarkar, K.K. Chattopadhyay, Photo-induced catalytic removal of
rhodamine-B by aligned silicon nanowires developed through metal assisted chemical etching,
Materials Characterization, Volume 188, 2022, 111906.
• Sourav Sarkar, Unmesha Ray, Dipayan Roy, Diptonil Banerjee, Kalyan Kumar Chattopadhyay,
Synthesis of silicon nanowire and crystalline carbon quantum dots heterostructure and study of
photo response and photoluminescence property, Materials Letters, Volume 303, 2021, 130493
• Shrabani Ghosh, Madhupriya Samanta, Biswajit Das, Supratim Maity, Promita Howli, Sourav
Sarkar, K.K. Chattopadhyay, Hexagonal nickel selenide nanoflakes decorated carbon fabric: An
efficient binder-free water loving electrode for electrochemical water splitting, Solid State
Sciences, Volume 116, 2021, 106613.
• Shrabani Ghosh, Madhupriya Samanta, Dipayan Sen, Samrat Sarkar, Sourav Sarkar, KK
Chattopadhyay, Photocatalytic and sonocatalytic dye degradation by sulfur vacancy rich ZnS
nanopowder, Journal of Nanoparticle Research, 23, 2021.
• Shrabani Ghosh, Supratim Maity, Ankita Chandra, Bikram Kumar Das, Nripen Besra, Samrat
Sarkar, Sourav Sarkar, K.K. Chattopadhyay, Enhanced electron emission from ternary solid
solution-MWCNT hybrid with theoretical validation,Materials Science in Semiconductor
Processing,Volume 127,2021,105674
• Ankita Chandra, Supratick Giri, Biswajit Das, Shrabani Ghosh, Sourav Sarkar, K.K.
Chattopadhyay,NIR photodetector based on p-silicon nanowires/n-cadmium sulfide nanoscale
junctions, Applied Surface Science,Volume 548,2021,149256
• Dipayan Roy, Saikat Sarkar, Kaustav Bhattacharjee, Karamjyoti Panigrahi, Bikram Kumar Das,
Kausik Sardar, Sourav Sarkar, Kalyan Kumar Chattopadhyay, Site specific nitrogen incorporation
in reduced graphene oxide using imidazole as a novel reducing agent for efficient oxygen reduction
reaction and improved supercapacitive performance,Carbon,Volume 166,2020,Pages 361-37.
