Search Results - "Ganguli, K"

Comparative Study of TiO2/CuS Core/Shell and Composite Nanostructures for Efficient Visible Light Photocatalysis by Khanchandani, Sunita, Kumar, Sandeep, Ganguli, Ashok K

“…An enduring impediment in the photocatalysis domain is the rapid recombination of photoinduced charge carriers. One viable strategy to realize efficient…”
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Achieving Enhanced Visible-Light-Driven Photocatalysis Using Type-II NaNbO3/CdS Core/Shell Heterostructures by Kumar, Sandeep, Khanchandani, Sunita, Thirumal, Meganathan, Ganguli, Ashok K

“…Expanding the light-harvesting range and suppressing the quick recombination of photogenerated charge carriers are of paramount significance in the field of…”
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Controlling the Morphology and Efficiency of Nanostructured Molybdenum Nitride Electrocatalysts for the Hydrogen Evolution Reaction by Ojha, Kasinath, Saha, Soumen, Kumar, Bharat, Hazra, Kiran Shankar, Ganguli, Ashok K.

“…Among catalysts based on non‐noble metals, Mo‐based materials are important for hydrogen evolution because of their low cost, good conductivity, and catalytic…”
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NaNbO3/MoS2 and NaNbO3/BiVO4 Core−Shell Nanostructures for Photoelectrochemical Hydrogen Generation by Kumar, Sandeep, Malik, Tamanna, Sharma, Deepanshu, Ganguli, Ashok K

“…NaNbO3/MoS2 and NaNbO3/BiVO4 core–shell heterostructures show absorption range extending to the visible region and high charge transfer rate at the interface…”
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Role of MoS2/rGO co-catalyst to enhance the activity and stability of Cu2O as photocatalyst towards photoelectrochemical water splitting by Tiwari, Shalini, Kumar, Sandeep, Ganguli, Ashok K.

“…Here, MoS2/rGO as a co-catalyst with Cu2O to suppress the recombination rate of the photogenerated charge carrier in Cu2O as well as to inhibit the…”
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Visible-Light-Driven Photoelectrochemical and Photocatalytic Performance of NaNbO3/Ag2S Core-Shell Heterostructures by Kumar, Sandeep, Singh, Aadesh P, Bera, Chandan, Thirumal, Meganathan, Mehta, B. R., Ganguli, Ashok K.

“…Herein, we report the fabrication of visible‐light‐active NaNbO3/Ag2S staggered‐gap core–shell semiconductor heterostructures with excellent…”
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How do probiotics and prebiotics function at distant sites? by Reid, G, Abrahamsson, T, Bailey, M, Bindels, L B, Bubnov, R, Ganguli, K, Martoni, C, O'Neill, C, Savignac, H M, Stanton, C, Ship, N, Surette, M, Tuohy, K, van Hemert, S

“…The realisation that microbes regarded as beneficial to the host can impart effects at sites distant from their habitat, has raised many possibilities for…”
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FeCoNi Alloy as Noble Metal‐Free Electrocatalyst for Oxygen Evolution Reaction (OER) by Saha, Soumen, Ganguli, Ashok K.

“…The development of efficient and durable noble metal‐free electrocatalyst for oxygen evolution reaction (OER) is highly desired in polymer electrolyte membrane…”
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Mechanistic Investigations of Growth of Anisotropic Nanostructures in Reverse Micelles by Das, Anirban, Yadav, Nitin, Manchala, Saikumar, Bungla, Manisha, Ganguli, Ashok K

“…Tailoring the characteristics of anisotropic nanostructures like size, morphology, aspect ratio, and size dispersity is of extreme importance due to the unique…”
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Surface photosensitization of ZnO by ZnS to enhance the photodegradation efficiency for organic pollutants by Sunaina, Devi, Sapna, Nishanthi, S. T., Mehta, S. K., Ganguli, A. K., Jha, Menaka

“…It is challenging to develop a material which has low cost, high activity, good stability and recyclability under light exposure. Apart from these properties,…”
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Controlling the Size, Morphology, and Aspect Ratio of Nanostructures Using Reverse Micelles: A Case Study of Copper Oxalate Monohydrate by Ranjan, Rajeev, Vaidya, Sonalika, Thaplyal, Pallavi, Qamar, Mohd, Ahmed, Jahangeer, Ganguli, Ashok K.

“…This study focuses on understanding the growth and control of nanostructures using reverse micelles. It has been earlier realized that parameters like…”
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Enhanced photoelectrochemical water splitting and mitigation of organic pollutants under visible light with NaNbO3@CuS Core-Shell heterostructures by Kumar, Sandeep, Ganguli, Ashok K.

“…We have synthesized new NaNbO3@CuS core-shell heterostructures by an ion-exchange based hydrothermal method. The powder X-ray diffraction (PXRD) analysis…”
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Self-assembly of copper nanoparticles (cubes, rods and spherical nanostructures): Significant role of morphology on hydrogen and oxygen evolution efficiencies by Ahmed, Jahangeer, Trinh, Phong, Mugweru, Amos M., Ganguli, Ashok K.

“…Nanocrystalline copper nanoparticles with varying morphology, nanocubes (∼50 nm), nanorods (diameter of ∼3 nm and length of ∼50 nm) and nanospheres (5 nm) have…”
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Modulating Interfacial Properties in Pseudoternary Microemulsions via Urea Addition: Impact of Cosurfactant on the Reverse Micellar Structure and Interactions by Majumdar, Ipshita, Ganguli, Ashok K.

“…We have studied the structural and interfacial properties of CTAB/isooctane/alcohol/aqueous urea reverse micelles (RMs) for the first time using time-resolved…”
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Magnetic and electrochemical properties of nickel oxide nanoparticles obtained by the reverse-micellar route by Ahmad, Tokeer, Ramanujachary, Kandalam V., Lofland, Samuel E., Ganguli, Ashok K.

“…Homogeneous nanoparticles of nickel oxide (NiO) of 25 nm size with narrow size distribution have been synthesized by the reverse-micellar route using CTAB…”
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Unconventional superconductivity at mesoscopic point contacts on the 3D Dirac semimetal Cd3As2 by Aggarwal, Leena, Gaurav, Abhishek, Thakur, Gohil S., Haque, Zeba, Ganguli, Ashok K., Sheet, Goutam

“…A superconducting phase at nanometre-scale interfaces between a pure silver mesoscopic point contact and the 3D Dirac semimetal Cd 3 As 2 is observed…”
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Band Gap Tuning of ZnO/In2S3 Core/Shell Nanorod Arrays for Enhanced Visible-Light-Driven Photocatalysis by Khanchandani, Sunita, Kundu, Simanta, Patra, Amitava, Ganguli, Ashok K

“…We report an efficient and environmentally benign one-dimensional ZnO/In2S3 core/shell nanostructure to be used as a photocatalyst to overcome the drawback of…”
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Shell Thickness Dependent Photocatalytic Properties of ZnO/CdS Core–Shell Nanorods by Khanchandani, Sunita, Kundu, Simanta, Patra, Amitava, Ganguli, Ashok K

“…Core/shell nanorod arrays of ZnO/CdS have been synthesized with varying shell thickness and their shell thickness dependent photocatalytic properties have been…”
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Reverse Micellar Route to Nanocrystalline Titanates (SrTiO3, Sr2TiO4, and PbTiO3): Structural Aspects and Dielectric Properties by Ahmad, Tokeer, Ganguli, Ashok K.

“…Nanoparticles of strontium titanates (SrTiO3, Sr2TiO4) and lead titanate (PbTiO3) have been obtained using reverse micelles as nanoreactors. Powder X‐ray…”
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In situ growth of CaMoO4 on electropolymerized PANI as a hybrid electrocatalyst for enhanced oxygen evolution by Garg, Nitika, Ganguli, Ashok K

“…Electrochemical water splitting stands as a promising avenue for sustainable hydrogen production, with the oxygen evolution reaction (OER) playing a pivotal…”
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