Search Results - "Pal, Tarasankar"

Interparticle Coupling Effect on the Surface Plasmon Resonance of Gold Nanoparticles:  From Theory to Applications by Ghosh, Sujit Kumar, Pal, Tarasankar

“…The effect of interparticle interaction on gold nanoparticles is discussed. A synthetic strategy to control the size and stability of nanoparticle aggregates…”
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Silver Nanoparticle Decorated Reduced Graphene Oxide (rGO) Nanosheet: A Platform for SERS Based Low-Level Detection of Uranyl Ion by Dutta, Soumen, Ray, Chaiti, Sarkar, Sougata, Pradhan, Mukul, Negishi, Yuichi, Pal, Tarasankar

“…Herein, a simple wet-chemical pathway has been demonstrated for the synthesis of silver nanoparticle conjugated reduced graphene oxide nanosheets where…”
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Morphology Controlled Synthesis of SnS2 Nanomaterial for Promoting Photocatalytic Reduction of Aqueous Cr(VI) under Visible Light by Mondal, Chanchal, Ganguly, Mainak, Pal, Jaya, Roy, Anindita, Jana, Jayasmita, Pal, Tarasankar

“…A mild, template free protocol has been demonstrated for SnS2 nanoflake formation at the gram level from SnCl2 and thioacetamide (TAA). The SnS2 nanoflakes…”
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A Gel-Based Approach To Design Hierarchical CuS Decorated Reduced Graphene Oxide Nanosheets for Enhanced Peroxidase-like Activity Leading to Colorimetric Detection of Dopamine by Dutta, Soumen, Ray, Chaiti, Mallick, Sourav, Sarkar, Sougata, Sahoo, Ramkrishna, Negishi, Yuichi, Pal, Tarasankar

“…Supramolecular colorless copper­(I)–thiourea hydrogel (Cu-TU gel) has been made a mechanically strong functional hybrid material in the graphene oxide (GO)…”
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Facile Synthesis of Unique Hexagonal Nanoplates of Zn/Co Hydroxy Sulfate for Efficient Electrocatalytic Oxygen Evolution Reaction by Dutta, Soumen, Ray, Chaiti, Negishi, Yuichi, Pal, Tarasankar

“…Cost-effective, highly active water oxidation catalysts are increasingly being demanded in the field of energy conversion and storage. Herein, a simple…”
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Microporous ammonium phosphomolybdate as a catalyst for oxidative degradation of tetracycline under ambient condition: Reaction mechanisms and pathways by Pal, Debasish, Pal, Tarasankar, Pal, Anjali

“…Microporous ammonium phosphomolybdate (APM) as a catalyst is used to degrade tetracycline (TC) antibiotics under ambient conditions. APM is prepared and…”
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Improved photocatalytic activity of ZnO coupled CuO nanocomposites synthesized by reflux condensation method by Mageshwari, K., Nataraj, D., Pal, Tarasankar, Sathyamoorthy, R., Park, Jinsub

“…[Display omitted] •CuO–ZnO nanocomposites were synthesized by reflux condensation method.•Photodegradation of methyl orange and methylene blue dyes was…”
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Surface Plasmon Effect of Cu and Presence of n–p Heterojunction in Oxide Nanocomposites for Visible Light Photocatalysis by Pal, Jaya, Sasmal, Anup Kumar, Ganguly, Mainak, Pal, Tarasankar

“…In this paper, we report the design, synthesis, and characterization of three different composite nanomaterials (Cu-ZnO, Cu-Cu2O-ZnO, and Cu2O-ZnO) with…”
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Large-Scale Solid-State Synthesis of Sn–SnO2 Nanoparticles from Layered SnO by Sunlight: a Material for Dye Degradation in Water by Photocatalytic Reaction by Sinha, Arun Kumar, Pradhan, Mukul, Sarkar, Sougata, Pal, Tarasankar

“…Phase pure spherical Sn–SnO2 nanoparticles (∼50 nm) in gram level have been synthesized from well-defined SnO microplates (∼2.0 μm) using focused solar…”
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Evolution of Hierarchical Hexagonal Stacked Plates of CuS from Liquid−Liquid Interface and its Photocatalytic Application for Oxidative Degradation of Different Dyes under Indoor Lighting by Basu, Mrinmoyee, Sinha, Arun Kumar, Pradhan, Mukul, Sarkar, Sougata, Negishi, Yuichi, Pal, Tarasankar

“…Blue solution of copper(II) acetylacetonate complex, [Cu(acac)2] in dichloromethane (DCM) and an aqueous alkaline solution of thioacetamide (TAA) constitute a…”
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Synthesis and Size-Selective Catalysis by Supported Gold Nanoparticles:  Study on Heterogeneous and Homogeneous Catalytic Process by Panigrahi, Sudipa, Basu, Soumen, Praharaj, Snigdhamayee, Pande, Surojit, Jana, Subhra, Pal, Anjali, Ghosh, Sujit Kumar, Pal, Tarasankar

“…Core−shell nanocomposites (R−Au) bearing well-defined gold nanoparticles as surface atoms of variable sizes (8−55 nm) have been synthesized exploiting…”
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Synthesis of Highly Fluorescent Silver Clusters on Gold(I) Surface by Ganguly, Mainak, Pal, Anjali, Negishi, Yuichi, Pal, Tarasankar

“…Evolution of fluorescence from a giant core–shell particle is new and synergistic, which requires both gold and silver ions in an appropriate ratio in…”
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One pot synthesis of intriguing fluorescent carbon dots for sensing and live cell imaging by Jana, Jayasmita, Ganguly, Mainak, Das, Bodhisatwa, Dhara, Santanu, Negishi, Yuichi, Pal, Tarasankar

“…We report a simple one-pot synthesis of highly fluorescent carbon dots (CDs) via modified hydrothermal (MHT) treatment of alkaline solution of dopamine and…”
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Remarkable Facet Selective Reduction of 4‑Nitrophenol by Morphologically Tailored (111) Faceted Cu2O Nanocatalyst by Aditya, Teresa, Jana, Jayasmita, Singh, Navin Kumar, Pal, Anjali, Pal, Tarasankar

“…In this work, we have disclosed the facile syntheses of morphologically diverse Cu2O nanoparticles using our laboratory designed modified hydrothermal reactor…”
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Redox Transmetalation of Prickly Nickel Nanowires for Morphology Controlled Hierarchical Synthesis of Nickel/Gold Nanostructures for Enhanced Catalytic Activity and SERS Responsive Functional Material by Sarkar, Sougata, Sinha, Arun Kumar, Pradhan, Mukul, Basu, Mrinmoyee, Negishi, Yuichi, Pal, Tarasankar

“…A nonpolar surfactant assisted mild wet chemistry approach has been presented for controlled fabrication of ferromagnetic ultralong (several micrometers in…”
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Fabrication of Superhydrophobic Copper Surface on Various Substrates for Roll-off, Self-Cleaning, and Water/Oil Separation by Sasmal, Anup Kumar, Mondal, Chanchal, Sinha, Arun Kumar, Gauri, Samiran Sona, Pal, Jaya, Aditya, Teresa, Ganguly, Mainak, Dey, Satyahari, Pal, Tarasankar

“…Superhydrophobic surfaces prevent percolation of water droplets and thus render roll-off, self-cleaning, corrosion protection, etc., which find day-to-day and…”
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Biomolecule-mediated CdS-TiO2-reduced graphene oxide ternary nanocomposites for efficient visible light-driven photocatalysis by Dutta, Soumen, Sahoo, Ramakrishna, Ray, Chaiti, Sarkar, Sougata, Jana, Jayasmita, Negishi, Yuichi, Pal, Tarasankar

“…We report an environmentally friendly synthetic strategy to fabricate reduced graphene oxide (rGO)-based ternary nanocomposites, in which glutathione (GSH)…”
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Silver nanoparticle catalyzed reduction of aromatic nitro compounds by Pradhan, Narayan, Pal, Anjali, Pal, Tarasankar

“…The combination of catalytic quantities of silver metal nanoparticles with NaBH 4 smoothly reduces aromatic nitro compounds to amines in aqueous medium. Silver…”
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Mn Oxide-Silver Composite Nanowires for Improved Thermal Stability, SERS and Electrical Conductivity by Pradhan, Mukul, Sinha, Arun Kumar, Pal, Tarasankar

“…Redox transformation reaction between aqueous AgNO3 and Mn(CH3COO)2 at low temperature (∼80 °C) has been adopted for industrial‐scale production of uniform…”
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Synthesis of Plant-Mediated Gold Nanoparticles and Catalytic Role of Biomatrix-Embedded Nanomaterials by Sharma, Nilesh C, Sahi, Shivendra V, Nath, Sudip, Parsons, Jason G, Gardea- Torresde, Jorge L, Pal, Tarasankar

“…Growth of Sesbania seedlings in chloroaurate solution resulted in the accumulation of gold with the formation of stable gold nanoparticles in plant tissues…”
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