2017 | P. Kumar, S. Presto, A.S.K. Sinha, S. Varma, M. Viviani, P. Singh: Effect of samarium (Sm3+) doping on structure and electrical conductivity of double perovskite Sr2NiMoO6 as anode material for SOFC. In: Journal of Alloys and Compounds, 2017, 1123-1129 |
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2017 | S.J. Rajoba, L.D. Jadhav, P.S. Patil, D. Tyagi, S. Varma, B.N. Wani: Enhancement of Electrical Conductivity of LiFePO4 by Controlled Solution Combustion Synthesis. In: Journal of Electronic Materials, 2017, 1683-1691 |
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2017 | S. Singh, P.A. Jha, S. Varma, P. Singh: Large polaron hopping phenomenon in lanthanum doped strontium titanate. In: Journal of Alloys and Compounds, 2017, 707-716 |
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2017 | D. Tyagi, S. Varma, S.R. Bharadwaj: Mesoporous carbon supported platinum nanocatalyst: Application for hydrogen production by HI decomposition reaction in S-I cycle. In: Journal of Nanoscience and Nanotechnology, 2017, 2177-2184 |
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2016 | M. Pandiyathuray, K. K. Sanap, S. Varma, A. K. Singh, B. N. Jagatap: Femtosecond Laser-Induced Plasma Spectrometry of Bimetallic Noble Metal Catalysts. In: Applied Spectroscopy, 2016, 1300-1308 |
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2016 | P. S. Mahadik, D. Jain, A. N. Shirsat, N. Manoj, S. Varma, B. N. Wani, S. R. Bharadwaj: Synthesis, stability and conductivity of SrCe0.8-xZrxY0.2O3-? as electrolyte for proton conducting SOFC, (2016) Electrochimica Acta, 219, pp. 614-622. . In: Electrochimica Acta, 2016, 614-622 |
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2016 | D. Tyagi, S. Varma, S. R. Bharadwaj: XPS studies of Pt catalysts supported on porous carbon. In: AIP Conference Proceedings, 2016, 080037(1)-080037(4) |
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2015 | S. U. Dubal, L. D. Jadhav, C. H. Bhosale, S. Varma, B. N. Wani, S. R. Bharadwaj: 10. Investigation on spray deposited BaCe0.7Zr0.1Y0.1Gd0.1O2.9 thin film for proton conducting SOFC, (2015) 26 (10), pp. 7316-7323. . In: Journal of Materials Science: Materials in Electronics, 2015, 7316-7323 |
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2015 | K. K. Sanap, S. Varma, S. B. Waghmode, P. Sharma, N. Manoj, R. K. Vatsa, S. R. Bharadwaj: Bimetallic wiregauze supported Pt-Ru nanocatalysts for hydrogen mitigation, (2015) 15 (5), pp. 3522-3529. . In: Journal of Nanoscience and Nanotechnology, 2015, 3522-3529 |
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2015 | D. Tyagi, S. Varma, S. R. Bharadwaj: Pt/graphite catalyst for hydrogen generation by HI decomposition reaction in S-I thermochemical cycle, (2015) 39 (15), pp. 2008-2018. . In: International Journal of Energy Research, 2015, 2008-2018 |
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2015 | D. Tyagi, S. Varma, S. R. Bharadwaj: Pt/zirconia catalyst for hydrogen generation from HI decomposition reaction of S-I cycle. In: International Journal of Energy Research, 2015, 484-493 |
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2015 | K. K. Sanap, S. Varma, S. B. Waghmode, S. R. Bharadwaj: Wire gauze and cordierite supported noble metal catalysts for passive autocatalytic recombiner, (2015) 294, pp. 226-232. . In: Nuclear Engineering and Design, 2015, 226-232 |
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2014 | P. P. Sawant, S. Varma, M. R. Gonal, B. N. Wani, D. Prakash, S. R. Bharadwaj: Effect of Ni Concentration on Phase Stability, Microstructure and Electrical Properties of BaCe0.8Y0.2O3-? - Ni Cermet SOFC Anode and its application in proton conducting ITSOFC.. In: Electrochimica Acta, 2014, 80-85 |
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2014 | K. K. Sanap, S. Varma, S. B. Waghmode, S. R. Bharadwaj: Supported Pt nanoparticles for the hydrogen mitigation application.. In: International Journal of Hydrogen Energy, 2014, 15142-15155 |
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2013 | S. Basu, S. Varma, A. N. Shirsat, B. N. Wani, S. R. Bharadwaj, A. Chakrabarti, S. N. Jha, D. Bhattacharyya: Extended X-ray absorption fine structure study of Gd doped ZrO2 systems. In: Journal of Applied Physics, 2013, 043508(1)-043508(4) |
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2012 | D. Tyagi, K. Scholz, S. Varma, K. Bhattacharya, S. Mali, P. S. Patil, S. R. Bharadwaj: Development of Pt-Carbon Catalysts using MCM-41 template for HI decomposition reaction in S-I Thermochemical Cycle. In: International Journal of Hydrogen Energy, 2012, 3602-3611 |
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2012 | S. R. Bharadwaj, S. Varma, B. N. Wani: Electroceramics for fuel cells, batteries and sensors. In: S. Banerjee, A. K. Tyagi, Functional Materials. Elsevier, 2012. 639-674 |
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2012 | P. P. Sawant, S. Varma, B. N. Wani, S. R. Bharadwaj: Influence of Synthesis route on morphology and conduction behaviour of BaCe0.8Y0.2O3-?. In: Journal of Thermal Analysis and Calorimetry, 2012, 189-195 |
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2012 | D. Tyagi, S. Varma, K. Bhattacharya, D. Jain, A. K. Tripathi, C. G. S. Pillai, S. R. Bharadwaj: Iodine speciation studies on Bunsen Reaction of S-I cycle using Spectroscopic techniques. In: International Journal of Hydrogen Energy, 2012, 3621-3625 |
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2012 | L. D. Jadhav, A. P. Jamale, S. R. Bharadwaj, S. Varma, C. H. Bhosale: Synthesis and characterization of YSZ by spray pyrolysis technique.. In: Applied Surface Science, 2012, 9501-9504 |
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2012 | P. P. Sawant, S. Varma, B. N. Wani, S. R. Bharadwaj: Synthesis, Stability and Conductivity of Ba(Ce0.8-xZrx)Y0.2O3-? as electrolyte for proton conducting SOFC. In: International Journal of Hydrogen Energy, 2012, 3848-3856 |
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2012 | S. R. Arbuj, R. R. Hawaldar, S. Varma, S. B. Waghmode, B. N. Wani: Synthesis, characterization and photocatalytic activity of ATiO3 (A = Ca, Sr, Ba, Zn, and Cd) perovskites and their photocatalytic activity under solar irradiation. In: Science of Advanced Materials, 2012, 1-5 |
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2012 | S. Basu, P. P. Sawant, S. Varma, B. N. Wani, S. R. Bharadwaj, S. N. Jha, D. Bhattacharyya: X-ray absorption spectroscopy of doped BaCeO3-BaZrO3 systems, AIP Conference Proceedings 1447 (2012) 505-506.. In: AIP Conference Proceedings, 2012, 505-506 |
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2012 | S. Basu, S. Varma, A. N. Shirsat, B. N. Wani, S. R. Bharadwaj: X-ray absorption spectroscopy of doped ZrO2 systems. In: Journal of Applied Physics, 2012, 053532(1)-053532(9) |
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2011 | K. Bhattacharyya, S. Varma, A. K. Tripathi, A. Vinu, A. K Tyagi: Gas phase photo-oxidation of alkenes by V-doped TiO2-MCM-41: Mechanistic insights of ethylene photo-oxidation and understanding the structure-activity correlation. In: Chemistry - A European Journal, 2011, 12310-12325 |
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2011 | K. K. Sanap, S. Varma, D. Dalavi, P. S. Patil, S. B. Waghmode, S. R. Bharadwaj: Variation in noble metal morphology and its impact on functioning of hydrogen mitigation catalyst. In: International Journal of Hydrogen Energy, 2011, 10455-10467 |
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2010 | K. Bhattacharyya, S. Varma, A. K. Tripathi and A. K. Tyagi: Synthesis and photocatalytic activity of nano V-doped TiO2 particles in MCM-41 under UV-visible irradiation,, 25 (2010) 125-133.. In: Journal of Materials Research, 2010, 125-133 |
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2009 | K. Bhattacharyya, S. Varma, A. K. Tripathi, S. R. Bharadwaj, A. K. Tyagi: Mechanistic Insight by in Situ FTIR for the Gas Phase Photo-oxidation of Ethylene by V-Doped Titania and Nano Titania. In: Journal of Physical Chemistry B, 2009, 5917-5928 |
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2008 | A. D. Belapurkar, S. Varma, A. Shirole, J. Sharma: Cordierite Supported Platinum Catalyst for Hydrogen-Oxygen Recombination for use in Nuclear Reactor under LOCA, , 10 (2008) 461.. In: Power Plant Chemistry, 2008, 461 |
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2008 | K. Bhattacharyya, S. Varma, A. K. Tripathi, S. R. Bharadwaj, A. K. Tyagi: Effect of vanadia doping and its oxidation state on the photocatalytic activity of TiO2 for gas- phase oxidation of ethene. In: Journal of Physical Chemistry C, 2008, 19102-19112 |
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2006 | K. Bhattacharya, S. Varma, and N. M. Gupta, K. Bhattacharya, S. Varma, and N. M. Gupta: In situ FTIR studies on mechanistics of heterogeneous photocatalytic oxidation of ethene over Uranyl species anchored on MCM-41. In: Research in Chemical Intermediates, 2006, 17-30 |
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2005 | S. N. Achary, S. Varma, A. K. Tyagi: Powder XRD and temperature programmed reduction studies on Al2(WO4)3. In: Journal of Physics and Chemistry of Solids, 2005, 1200-1205 |
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2005 | K. Bhattacharya, S. Varma, D. Kumar, N. M. Gupta: Studies on vapor-phase photo-oxidation of methanol over nano-size titanium dioxide clusters dispersed in MCM-41 host matrix. Part 2: Catalytic properties and surface transient species. In: Journal of Nanoscience and Nanotechnology, 2005, 797-805 |
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2005 | A. Sahasrabudhe, S. Varma, N. M. Gupta: The temperature-dependant transport behavior of benzene molecules in the pores of ZSM-5 zeolite: TPD and FTIR spectroscopy studies. In: Adsorption science and technology, 2005, 95-107 |
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2005 | Aditi. R. Gandhe, Julio B. Fernandes, Salil Varma, N. M. Gupta: TiO2: As a versatile catalyst for the ortho-selective methylation of phenol. In: Journal of Molecular Catalysis A: Chemical, 2005, 63-71 |
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2004 | S. Varma, B. N. Wani, A. Sathyamoorthy, N. M. Gupta: On the role of lattice distortion in the catalytic properties of orthovanadates FexLa1-xVO4. In: Journal of Physics and Chemistry of Solids, 2004, 1291-1296 |
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2004 | D. Kumar, S. Varma, G. K. Dey, N. M. Gupta: Synthesis, characterization and catalytic properties of mesoporous urano-silicate molecular sieves. In: Microporous Mesoporous Materials, 2004, 181-189 |
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2004 | D. Kumar, S. Varma, N. M. Gupta: The influence of particle size on H2reduction, catalytic activity and chemisorption behavior of uranium oxide crystallites dispersed in MCM-41: TPR, methanol - TPD and in situ FTIR studies. In: Catalysis Today, 2004, 541-551 |
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2004 | D. Kumar, S. Varma, V. S. Kamble, N. M. Gupta: The selective adsorption/reaction of methanol over nanosize uranium oxide crystallites dispersed in MCM-48: FT-IR and TPD studies. In: Journal of Molecular Catalysis A: Chemical, 2004, 251-257 |
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2003 | S. Varma, B. N. Wani, N. M. Gupta: Redox behavior and catalytic activity of La-Fe-V-O mixed oxides. In: Applied Catalysis A: General, 2003, 341-348 |
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2003 | S. Varma, B. R. Ambekar, B. N. Wani, N. M. Gupta: The effect of substitution on the thermo-physical properties of LaMnxV1xO4-d. In: Thermochimica Acta, 2003, 279-285 |
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2002 | S. Varma, B. N. Wani, N. M. Gupta: Synthesis, characterization and redox behavior of mixed orthovanadates La1-xCexVO4. In: Materials Research Bulletin, 2002, 2117-2127 |
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2001 | M. R. Pai, S. Varma, A. D. Belapurkar, N. M. Gupta: Development of catalysts for mitigation of hydrogen in the water cooled nuclear power reactors. Part-I: Preparation, characterization and activity measurements. In: Power Plant Chemistry, 2001, 453-457 |
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2001 | M. R. Pai, S. Varma, A. D. Belapurkar, N. M. Gupta: Development of catalysts for mitigation of hydrogen in the water cooled nuclear power reactors. Part-II: Poisoning characteristics. In: Power Plant Chemistry, 2001, 518-521 |
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2001 | A. S. Kerkar, M. R. Pai, S. Varma, N. M. Gupta: Development of catalysts for mitigation of hydrogen in the water cooled nuclear power reactors. Part-III: A prototype recombiner device. In: Power Plant Chemistry, 2001, 523-525 |
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2001 | R. Sasikala, S. Varma, N. M. Gupta, S. K. Kulshrestha: Reduction behavior of Ce-Y mixed oxides. In: Journal of Materials Science Letters, 2001, 1131-1133 |
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2001 | S. Varma, B. N. Wani, and N. M. Gupta: Synthesis, characterisation, TPR-TPO and activity studies on LaMnxV1-xO4-d catalysts. In: Applied Catalysis A: General, 2001, 295-304 |
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