Sudip Chakraborty
Harish-Chandra Research Institute
AdsorptionDensity functional theoryPerovskite (structure)Chemical physicsCatalysisNanotechnologyInorganic chemistryChemistryMaterials scienceMoleculeEnvironmental scienceMembraneChemical engineeringChromatographyDopingCrystallographyElectronic structure
362Publications
54H-index
7,254Citations
Publications 302
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Last. Sudip ChakrabortyH-Index: 54
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#1Divyani Gupta (IIT-RPR: Indian Institute of Technology Ropar)H-Index: 1
#2Sudip Chakraborty (Uppsala University)H-Index: 54
Last. Tharamani C. Nagaiah (IIT-RPR: Indian Institute of Technology Ropar)H-Index: 9
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Nitrogen-doped carbon nanotubes (NCNTs) were synthesized by treating HNO3-oxidized carbon nanotubes (CNTs) in an NH3 flow at different temperatures. PtRu nanoparticles were decorated over NCNTs. The PtRu catalysts were prepared by an impregnation–reduction method from metal chloride precursors with a total metal loading of about 10 wt%. The electrocatalytic activity with respect to methanol oxidation was studied using electrochemical and scanning electrochemical microscopy (SECM) measurements. T...
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#1Ashish Kulkarni (Forschungszentrum Jülich)H-Index: 13
#2Feray Ünlü (University of Cologne)H-Index: 2
Last. Masashi Ikegami (Toin University of Yokohama)H-Index: 27
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3 CitationsSource
#1Sarah Worden (UCLA: University of California, Los Angeles)
#2Rong Fu (UCLA: University of California, Los Angeles)H-Index: 51
Last. John Worden (California Institute of Technology)H-Index: 84
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#1Dipayan Pal (IITI: Indian Institute of Technology Indore)H-Index: 6
#2Sudip Chakraborty (IITI: Indian Institute of Technology Indore)H-Index: 54
Last. Sudeshna Chattopadhyay (IITI: Indian Institute of Technology Indore)H-Index: 9
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#1Johnpaul K. Pious (National Institute for Interdisciplinary Science and Technology)H-Index: 2
#2Manasa G. Basavarajappa (IITI: Indian Institute of Technology Indore)H-Index: 1
Last. Chakkooth Vijayakumar (National Institute for Interdisciplinary Science and Technology)H-Index: 18
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Bismuth-based zero-dimensional perovskites garner high research interest because of their advantages, such as excellent moisture stability and lower toxicity in comparison to lead-based congeners. However, the wide optical bandgap (>2 eV) and poor photoconductivity of these materials are the bottlenecks for their optoelectronic applications. Herein, we report a combined experimental and theoretical study of the structural features and optoelectronic properties of two novel and stable zero-dimens...
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#1Tisita Das (IACS: Indian Association for the Cultivation of Science)H-Index: 5
#2Sudip Chakraborty (IITI: Indian Institute of Technology Indore)H-Index: 54
Last. Gour P. Das (IACS: Indian Association for the Cultivation of Science)H-Index: 24
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Abstract In this work we have investigated the dissociation of hydrogen rich CH4 and NH3 molecules along with CO2 on the surface of pristine and various defect induced TiS2 monolayer. The aim is to see whether the monolayer surfaces are able to produce H2 by decomposing the feedstock adsorbates and also to examine whether it can be a sorbent for CO2. We have tried to explore a monolayer surface which can simultaneously act as a catalyst to dissociate CH4, as well as to adsorb CO2 which is the on...
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During the last century, industrialization has grown very fast and as a result heavy metals have contaminated many water sources. Due to their high toxicity, these pollutants are hazardous for humans, fish, and aquatic flora. Traditional techniques for their removal are adsorption, electro-dialysis, precipitation, and ion exchange, but they all present various drawbacks. Membrane technology represents an exciting alternative to the traditional ones characterized by high efficiency, low energy co...
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