biblio

Export 161 results:
Filters: Author is Gopinath, Chinnakonda S.  [Clear All Filters]
Journal Article
S. Das, Bordoloi, A., Ghosalya, M. Kumar, Gopinath, C. S., and Bala, T., “Facile synthesis of Al2O3-Pt nanocomposite and its catalytic activity”, Materials Research Express, vol. 4, no. 11, p. Article Number: 115002, 2017.
A. Dubey, Mishra, A. Kumar, Negi, S. Singh, and Gopinath, C. S., “Facile, sustainable and unassisted plain water oxidation on Au/Ce0.9Ti0.1O2 nanorods in direct sunlight”, Journal of Chemical Sciences, vol. 134, no. 2, p. 61, 2022.
S. Bag, Roy, K., Gopinath, C. S., and C. Raj, R., “Facile single-step synthesis of nitrogen-doped reduced graphene oxide-Mn3O4 hybrid functional material for the electrocatalytic reduction of oxygen”, ACS Applied Materials & Interfaces, vol. 6, no. 4, pp. 2692-2699, 2014.
D. Sardar, Neogi, S. K., Bandyopadhyay, S., Satpati, B., Jain, R., Gopinath, C. S., and Bala, T., “Facile method for the synthesis of Co-core Au-shell nanohybrid”, New Journal Of Chemistry, vol. 38, no. 9, pp. 4107-4114, 2014.
M. Saini, Vivekanand, K., Poddar, P., Murty, K. V. G. K., Thushara, K. S., and Gopinath, C. S., “Fabrication of homogeneous nanoparticle/nanoneedle BaTiO3 and Ba0.8Sr0.2TiO3 smooth thin films by simple dip coating”, International Journal of Nanotechnology, vol. 7, no. 9-12, pp. 919-931, 2010.
K. Thirunavukkarasu and Gopinath, C. S., “Fabrication of an effusive molecular beam instrument for surface reaction kinetics - CO oxidation and NO reduction on Pd(111) surfaces”, Catalysis Letters, vol. 119, no. 1-2, pp. 50-58, 2007.
M. Kumar, Soni, K., Satpati, B., Gopinath, C. S., and Deka, S., “Exploration of magnetically separable Ag@AgxNiy core/graded-alloy-shell nanostructures”, Chemical Communications, vol. 52, no. 56, pp. 8737-8740, 2016.
V. A. Murugan, Quintin, M., Delville, M. H., Campet, G., Gopinath, C. S., and Vijayamohanan, K., “Exfoliation-induced nanoribbon formation of poly(3,4-ethylene dioxythiophene) PEDOT between MoS2 layers as cathode material for lithium batteries”, Journal of Power Sources, vol. 156, no. 2, pp. 615-619, 2006.
T. Rajesh, Rajarajan, A. K., Gopinath, C. S., and R. Devi, N., “Evidence of cationic Pt active for water-gas shift reaction: Pt-doped BaCeO3 perovskite”, Journal of Physical Chemistry C, vol. 116, no. 17, pp. 9526-9532, 2012.
V. A. Murugan, Viswanath, A. K., Campet, G., Gopinath, C. S., and Vijayamohanan, K., “Enhancement of double-layer capacitance behavior and its electrical conductivity in layered poly (3, 4-ethylenedioxythiophene)-based nanocomposites”, Applied Physics Letters, vol. 87, no. 24, p. 243511, 2005.
K. Sorathiya, Mishra, B., Kalarikkal, A., Reddy, K. Prabhakar, Gopinath, C. S., and Khushalani, D., “Enhancement in rate of photocatalysis upon catalyst recycling”, Scientific Reports, vol. 6, p. Article Number: 35075, 2016.
S. Acharya, Gopinath, C. S., Alegaonkar, P., and Datar, S., “ Enhanced microwave absorption property of reduced graphene oxide (RGO)-strontium hexaferrite (SF)/poly (vinylidene) fluoride (PVDF)”, Dimond and Related Materials, vol. 89, pp. 28-34, 2018.
L. Mirely de Brandao, Barbosa, Mdos Santos, de Jesus, R. Anjos, Bharad, P. Arunrao, Lima, A. Silva, Soares, C. Mara Faria, Yerga, R. Manuel Nav, Bilal, M., Ferreira, L. Fernando R., Iqbal, H. M. N., Gopinath, C. S., and Figueiredo, R. Tavares, “Enhanced hydrogen fuel production using synergistic combination of solar radiation and TiO2 photocatalyst coupled with Burkholderia cepacia lipase”, International Journal of Hydrogen Energy, vol. 47, no. 32, pp. 14483-14492, 2022.
S. S. Mani, Rajendran, S., Nalajala, N., Mathew, T., and Gopinath, C. S., “Electronically integrated mesoporous Ag-TiO2 nanocomposite thin films for efficient solar hydrogen production in direct sunlight”, Energy Technology, vol. 10, no. 1, p. 2100356, 2021.
S. Rajaambal, Yadav, A. K., Jha, S. Nath, Bhattacharyya, D., and Gopinath, C. S., “Electronic structure-sunlight driven water splitting activity correlation of (Zn1-yGay)(O1-zNz)”, Physical Chemistry Chemical Physics, vol. 16, no. 43, pp. 23654-23662, 2014.
R. Jain and Gopinath, C. S., “Electronic structure evolution of Pd@Co nanocatalysts under oxidation and reduction conditions and preferential CO oxidation”, ChemCatChem, vol. 12, no. 16, pp. 4176-4184, 2020.
R. Ranjan, Mhamane, N. B., Kolekar, S. K., and Gopinath, C. S., “Electronic structure evolution from metallic vanadium to metallic VxOy: a nappes study for o2+v gas-solid interaction”, Journal of Physical Chemistry C, vol. 126, no. 45, pp. 19136-19146, 2022.
M. Mapa, Thushara, K. S., Saha, B., Chakraborty, P., Janet, C. M., Viswanath, R. P., C. Nair, M., Murty, K. V. G. K., and Gopinath, C. S., “Electronic structure and catalytic study of solid solution of GaN in ZnO”, Chemistry of Materials, vol. 21, no. 13, pp. 2973-2979, 2009.
B. Tudu, Nalajala, N., Reddy, K. P., Saikia, P., and Gopinath, C. S., “Electronic integration and thin film aspects of Au-Pd/rGO/TiO2 for improved solar hydrogen generation”, ACS Applied Materials & Interfaces, vol. 11, no. 36, pp. 32869-32878, 2019.
K. Thirunavukkarasu, Nagarajan, S., and Gopinath, C. S., “Electronic decoupling of surface layers from bulk and its influence in oxidation catalysis: a molecular beam study”, Applied Surface Science, vol. 256, no. 2, pp. 443-448, 2009.
R. Sivakumar, Gopinath, C. S., Jayachandran, M., and Sanjeeviraja, C., “Electrochromic device (ECD) cell characterization on electron beam evaporated MoO3 films by intercalating/deintercalating the H+ ions”, Current Applied Physics, vol. 7, no. 1, pp. 76-86, 2007.
V. A. Murugan, Gopinath, C. S., and Vijayamohanan, K., “Electrochemical studies of poly (3,4-ethylenedioxythiophene) PEDOT/VS2 nanocomposite as a cathode material for rechargeable lithium batteries”, Electrochemistry Communications, vol. 7, no. 2, pp. 213-218, 2005.
M. Mohan, Nandal, V., Paramadam, S., Reddy, K. Prabhakar, Ramkumar, S., Agarwal, S., Gopinath, C. S., Nair, P. R., and Namboothiry, M. A. G., “Efficient organic photovoltaics with improved charge extraction and high short-circuit current”, Journal of Physical Chemistry C, vol. 121, no. 10, pp. 5523-5530, 2017.
M. V. Patwadkar, Gopinath, C. S., and Badiger, M. V., “Efficient Ag-nanoparticle embedded semi-IPN hydrogel for catalytic applications”, RSC Advances, vol. 5, no. 10, pp. 7567-7574, 2015.
K. Prabu, Prabu, M., Venugopal, A. Kumar, Venugopalan, A. Thareparam, Sandilya, W. V. Y. Sai, Gopinath, C. S., and Raja, T., “Effective and selective oxidation of 2-butanol over Mn supported catalyst systems”, Applied Catalysis A-General, vol. 525, pp. 237-246, 2016.
N. Maity, Basu, S., Mapa, M., Rajamohanan, P. R., Ganapathy, S., Gopinath, C. S., Bhaduri, S., and Lahiri, G. Kumar, “Effect of spacer groups on the performance of MCM-41-supported platinum cluster-derived hydrogenation catalysts”, Journal of Catalysis, vol. 242, no. 2, pp. 332-339, 2006.
S. Garg, Soni, K., Prasad, V. V. D. N., Kumar, M., Bhaskar, T., Gupta, J. K., G. Dhar, M., and Gopinath, C. S., “Effect of method of preparation on hydrodesulphurization activity of Co- or Ni-promoted MoS2/SBA-15 catalysts”, Journal of Chemical Sciences, vol. 126, no. 2, pp. 437-444, 2014.
B. Murugan, Ramaswamy, A. V., Srinivas, D., Gopinath, C. S., and Ramaswamy, V., “Effect of fuel and its concentration on the nature of Mn in Mn/CeO2 solid solutions prepared by solution combustion synthesis”, Acta Materialia, vol. 56, no. 7, pp. 1461-1472, 2008.
V. A. Bharathan, Jain, R., Gopinath, C. S., and Vinod, C. P., “Diverse reactivity trends of Ni surfaces in Au@Ni core-shell nanoparticles probed by near ambient pressure (NAP) XPS”, Catalysis Science & Technology, vol. 7, no. 19, pp. 4489-4498, 2017.
S. Singh Negi, Sivaranjani, K., Singh, A. Pal, and Gopinath, C. S., “Disordered mesoporous V/TiO2 system for ambient oxidation of sulfides to sulfoxides”, Applied Catalysis A-General, vol. 452, pp. 132-138, 2013.
K. Sivaranjani, Rajaambal, S., Das, T., Roy, K., Bhattacharyya, S., and Gopinath, C. S., “Disordered mesoporous TiO2-xNx+Nano-Au: an electronically integrated nanocomposite for solar H-2 generation”, ChemCatChem, vol. 6, no. 2, pp. 522-530, 2014.
B. Antil, Ranjan, R., Gopinath, C. S., and Deka, S., “Directed holey and ordered g-C(3)N(4.5)nanosheets by a hard template nanocasting approach for sustainable visible-light hydrogen evolution with prominent quantum efficiency”, Journal of Materials Chemistry A, vol. 8, no. 26, pp. 13328-13339, 2020.
K. Kumar Patra, Bharad, P. Arunrao, Jain, V., and Gopinath, C. S., “Direct solar-to-hydrogen generation by quasi-artificial leaf approach: possibly scalable and economical device”, Journal of Materials Chemistry A, vol. 7, no. 7, pp. 3179-3189, 2019.
K. Roy, Vinod, C. P., and Gopinath, C. S., “Design and performance aspects of a custom-built ambient pressure photoelectron spectrometer toward bridging the pressure gap: oxidation of Cu, Ag, and Au surfaces at 1 mbar O-2 pressure”, Journal of Physical Chemistry C, vol. 117, no. 9, pp. 4717-4726, 2013.
S. Das, Bhattacharjee, G., Satpati, B., Kumar, M., Deka, S., Ghosalya, M. Kumar, Gopinath, C. S., and Bala, T., “Deposition of Au nanoparticles inside porous CeO2 nanocubes using Langmuir-Blodgett technique”, New Journal of Chemistry, vol. 42, no. 2, pp. 1379-1386, 2018.
P. A. Bharad, ,, Thomas, F., and Gopinath, C. S., “CuOx-TiO2 composites: electronically integrated nanocomposites for solar hydrogen generation”, ChemistrySelect , vol. 3, no. 43, pp. 12022-12030, 2018.
B. Tudu, Nalajala, N., Saikia, P., and Gopinath, C. S., “Cu-Ni bimetal integrated TiO2 thin film for enhanced solar hydrogen generation”, Solar RRL, vol. 4, no. 5, p. 1900557, 2020.
M. Chauhan, Reddy, K. Prabhakar, Gopinath, C. S., and Deka, S., “Copper Cobalt Sulfide Nanosheets Realizing a Promising Electrocatalytic Oxygen Evolution Reaction”, ACS Catalysis, vol. 7, no. 9, 2017.
T. K. Das, Ping, T., Mohapatra, M., Anwar, S., Gopinath, C. S., and Jena, B. Kumar, “Concerted effect of Ni-in and S-out on ReS2 nanostructures towards high-efficiency oxygen evolution reaction”, Chemical Communications, vol. 58, no. 22, pp. 3689-3692, 2022.
C. S. Gopinath, “Comment on ``Photoelectron spectroscopic investigation of nitrogen-doped titania nanoparticles''”, Journal of Physical Chemistry B, vol. 110, no. 13, pp. 7079-7080, 2006.
M. Mapa and Gopinath, C. S., “Combustion synthesis of triangular and multifunctional ZnO1-xNx (x <= 0.15) materials”, Chemistry of Materials, vol. 21, no. 2, pp. 351-359, 2009.
R. Ranjan, Tekawadia, J., Jain, R., Mhamane, N. B., Raja, T., and Gopinath, C. S., “Co3O4 for sustainable CO2 reduction and possible fine-tuning towards selective CO production”, Chemical Engineering Journal, vol. 471, p. 144459, 2023.
K. Kumar Patra and Gopinath, C. S., “CO2 electrolysis towards large scale operation: rational catalyst and electrolyte design for efficient flow-cell”, Chemical Communications, vol. 59, no. 45, pp. 6774-6795, 2023.
A. Dubey, Kolekar, S. K., and Gopinath, C. S., “C-H activation of methane to syngas on MnxCe1-x-yZryO2 - a molecular beam study”, Chemcatchem, vol. 8, no. 13, pp. 2296-2306, 2016.
A. Dubey, Kolekar, S. K., and Gopinath, C. S., “C-H activation of methane to formaldehyde on Ce1-xZrxO2 thin films: a step to bridge the material gap”, ChemCatChem, vol. 8, no. 23, pp. 3650–3656, 2016.
A. S. Burange and Gopinath, C. S., “Catalytic applications of hydrotalcite and related materials in multi -component reactions: concepts, challenges and future scope”, Sustainable Chemistry and Pharmacy, vol. 22, p. 100458, 2021.
M. Bowker, Counsell, J., El-Abiary, K., Gilbert, L., Morgan, C., Nagarajan, S., and Gopinath, C. S., “Carbon dissolution and segregation in Pd(110)”, Journal of Physical Chemistry C, vol. 114, no. 11, pp. 5060-5067, 2010.
C. S. Gopinath, Roy, K., and Nagarajan, S., “Can we shift and/or broaden the catalysis regime towards ambient temperature?”, ChemCatChem, vol. 7, no. 4, pp. 588-594, 2015.
H. Bajpai, Patra, K. Kumar, Ranjan, R., Nalajala, N., Reddy, K. Prabhakar, and Gopinath, C. S., “Can half-a-monolayer of pt simulate activity like that of bulk pt? solar hydrogen activity demonstration with quasi-artificial leaf device”, ACS Applied Materials & Interfaces, vol. 12, no. 27, pp. 30420-30430, 2020.
S. Shenoy, Jang, E., Park, T. Joo, Gopinath, C. S., and Sridharan, K., “Cadmium sulfide nanostructures: influence of morphology on the photocatalytic degradation of erioglaucine and hydrogen generation”, Applied Surface Science, vol. 483, pp. 696-705, 2019.
K. K. Patra and Gopinath, C. S., “Bimetallic and plasmonic Ag-Au on TiO2 for solar water splitting : an active nanocomposite for entire visible light region absorption”, Chemcatchem, vol. 8, no. 20, pp. 3294-3301, 2016.
K. N. Salgaonkar, Bajpai, H., Mhamane, N. B., Nalajala, N., Chauhan, I., Thakkar, K., Joshi, K., and Gopinath, C. S., “Baby step in assembling and integrating the components of an artificial photosynthesis device with forced heterojunctions towards improved efficiency”, Journal of Materials Chemistry A, vol. 11, no. 28, pp. 15168-15182, 2023.
M. Parthasarathy, Gopinath, C. S., and Pillai, V. K., “Autoreduction of cyanoferrate(III) ions in a polymer electrolyte membrane: all solid state electrochemical and spectroscopic investigations”, Chemistry of Materials, vol. 18, no. 22, pp. 5244-5252, 2006.
S. K. Kolekar, Dubey, A., Date, K. S., Datar, S., and Gopinath, C. S., “Attempt to correlate surface physics and chemical properties : molecular beam and Kelvin probe investigations of Ce 1-x Zr x O 2 thin films”, Physical Chemistry Chemical Physics, vol. 18, no. 39, pp. 27594-27602, 2016.
N. Nalajala, Salgaonkar, K. N., Chauhan, I., Mekala, S. Prasad, and Gopinath, C. S., “Aqueous methanol to formaldehyde and hydrogen on Pd/TiO2 by photocatalysis in direct sunlight: structure dependent activity of nano-Pd and atomic Pt-coated counterparts”, ACS Applied Energy Materials, vol. 4, no. 11, pp. 13347-13360, 2021.
P. Maity, Gopinath, C. S., Bhaduri, S., and Lahiri, G. Kumar, “Applications of a high performance platinum nanocatalyst for the oxidation of alcohols in water”, Green Chemistry, vol. 11, no. 4, pp. 554-561, 2009.
A. Pandikumar, Sivaranjani, K., Gopinath, C. S., and Ramaraj, R., “Aminosilicate sol-gel stabilized N-doped TiO2-Au nanocomposite materials and their potential environmental remediation applications”, RSC Advances, vol. 3, no. 32, pp. 13390-13398, 2013.
P. Devaraji, Sathu, N. K., and Gopinath, C. S., “Ambient oxidation of benzene to phenol by photocatalysis on Au/Ti0.98V0.02O2: role of holes”, ACS Catalysis, vol. 4, no. 9, pp. 2844-2853, 2014.
A. Dubey, Reddy, K. Prabhakar, and Gopinath, C. S., “Ambient CO oxidation on in-situ generated Co3O4 spinel surfaces with random morphology”, ChemistrySelect, pp. 431–432, 2017.
M. Vijayaraj and Gopinath, C. S., “On the ``Active spacer and stabilizer'' role of Zn in Cu1-xZnxFe2O4 in the selective mono-N-methylation of aniline: XPS and catalysis study”, Journal of Catalysis, vol. 241, no. 1, pp. 83-95, 2006.
E. S. Gnanakumar, Chokkapu, E. Rao, Kunjir, S., Ajithkumar, T. G., Rajamohanan, P. R., Chakraborty, D., and Gopinath, C. S., “9-Fluorenemethanol: an internal electron donor to fine tune olefin polymerization activity”, Dalton Transactions, vol. 43, no. 24, pp. 9143-9151, 2014.

Pages