Surface Eu 3+ ions are different than “bulk” Eu 3+ ions in crystalline doped LaF 3 nanoparticles V Sudarsan, FCJM Van Veggel, RA Herring, M Raudsepp Journal of Materials Chemistry 15 (13), 1332-1342, 2005 | 269 | 2005 |
Luminescence study on Eu3+ doped Y2O3 nanoparticles: particle size, concentration and core–shell formation effects LR Singh, RS Ningthoujam, V Sudarsan, I Srivastava, SD Singh, GK Dey, ... Nanotechnology 19 (5), 055201, 2008 | 191 | 2008 |
Recent advances in polymer and polymer composites for electromagnetic interference shielding: review and future prospects P Kumar, U Narayan Maiti, A Sikdar, T Kumar Das, A Kumar, V Sudarsan Polymer Reviews 59 (4), 687-738, 2019 | 166 | 2019 |
BiPO 4: a better host for doping lanthanide ions BS Naidu, B Vishwanadh, V Sudarsan, RK Vatsa Dalton Transactions 41 (11), 3194-3203, 2012 | 152 | 2012 |
General and convenient method for making highly luminescent sol− gel derived silica and alumina films by using LaF3 nanoparticles doped with lanthanide ions (Er3+, Nd3+, and Ho3+) V Sudarsan, S Sivakumar, FCJM van Veggel, M Raudsepp Chemistry of materials 17 (18), 4736-4742, 2005 | 138 | 2005 |
Highly selective and sensitive recognition of cobalt (II) ions directly in aqueous solution using carboxyl-functionalized CdS quantum dots as a naked eye colorimetric probe … AH Gore, DB Gunjal, MR Kokate, V Sudarsan, PV Anbhule, SR Patil, ... ACS Applied Materials & Interfaces 4 (10), 5217-5226, 2012 | 112 | 2012 |
Luminescence studies on lanthanide ions (Eu3+, Dy3+ and Tb3+) doped YAG: Ce nano-phosphors S Mukherjee, V Sudarsan, RK Vatsa, AK Tyagi Journal of Luminescence 129 (1), 69-72, 2009 | 108 | 2009 |
Effect of structure, particle size and relative concentration of Eu3+ and Tb3+ ions on the luminescence properties of Eu3+ co-doped Y2O3: Tb nanoparticles S Mukherjee, V Sudarsan, RK Vatsa, SV Godbole, RM Kadam, UM Bhatta, ... Nanotechnology 19 (32), 325704, 2008 | 104 | 2008 |
SnO2: Eu nanoparticles dispersed in silica: A low-temperature synthesis and photoluminescence study RS Ningthoujam, V Sudarsan, SK Kulshreshtha Journal of luminescence 127 (2), 747-756, 2007 | 104 | 2007 |
Concentration dependent luminescence studies on Eu3+ doped telluro fluoroborate glasses R Vijayakumar, K Maheshvaran, V Sudarsan, K Marimuthu Journal of luminescence 154, 160-167, 2014 | 99 | 2014 |
Density and molar volume studies of phosphate glasses UB Chanshetti, VA Shelke, SM Jadhav, SG Shankarwar, TK Chondhekar, ... Facta universitatis-series: Physics, Chemistry and Technology 9 (1), 29-36, 2011 | 94 | 2011 |
SnO2: Eu3+ nanoparticles dispersed in TiO2 matrix: improved energy transfer between semiconductor host and Eu3+ ions for the low temperature synthesized samples RS Ningthoujam, V Sudarsan, SV Godbole, L Kienle, SK Kulshreshtha, ... Applied Physics Letters 90 (17), 2007 | 94 | 2007 |
Influence of Al3+ ions on luminescence efficiency of Eu3+ ions in barium boro-phosphate glasses T Kalpana, MG Brik, V Sudarsan, P Naresh, VR Kumar, IV Kityk, ... Journal of Non-Crystalline Solids 419, 75-81, 2015 | 87 | 2015 |
Luminescence study of Eu3+ doped GdVO4 nanoparticles: Concentration, particle size, and core/shell effects NS Singh, RS Ningthoujam, LR Devi, N Yaiphaba, V Sudarsan, SD Singh, ... Journal of Applied Physics 104 (10), 2008 | 84 | 2008 |
Energy transfer process and optimum emission studies in luminescence of core–shell nanoparticles: YVO4: Eu–YVO4 and surface state analysis RS Ningthoujam, LR Singh, V Sudarsan, SD Singh Journal of Alloys and Compounds 484 (1-2), 782-789, 2009 | 83 | 2009 |
Indium oxide and europium/dysprosium doped indium oxide nanoparticles: sonochemical synthesis, characterization, and photoluminescence studies DP Dutta, V Sudarsan, P Srinivasu, A Vinu, AK Tyagi The Journal of Physical Chemistry C 112 (17), 6781-6785, 2008 | 82 | 2008 |
Concentration dependent spectroscopic behavior of Sm3+ doped leadfluoro-borophosphate glasses for laser and LED applications M Vijayakumar, K Marimuthu, V Sudarsan Journal of Alloys and Compounds 647, 209-220, 2015 | 77 | 2015 |
Crystal structure and photoluminescence correlations in white emitting nanocrystalline ZrO2: Eu3+ phosphor: Effect of doping and annealing SD Meetei, SD Singh, NS Singh, V Sudarsan, RS Ningthoujam, M Tyagi, ... Journal of Luminescence 132 (2), 537-544, 2012 | 75 | 2012 |
Comparative evaluation of hydrogen storage behavior of Pd doped carbon nanotubes prepared by wet impregnation and polyol methods S Banerjee, K Dasgupta, A Kumar, P Ruz, B Vishwanadh, JB Joshi, ... International Journal of Hydrogen Energy 40 (8), 3268-3276, 2015 | 73 | 2015 |
Structural and luminescence studies on Er3+/Yb3+ co-doped boro-tellurite glasses K Maheshvaran, S Arunkumar, V Sudarsan, V Natarajan, K Marimuthu Journal of Alloys and Compounds 561, 142-150, 2013 | 71 | 2013 |