| Bright White Light through Up-Conversion of a Single NIR Source from Sol−Gel-Derived Thin Film Made with Ln3+-Doped LaF3 Nanoparticles S Sivakumar, FCJM van Veggel, M Raudsepp Journal of the American Chemical Society 127 (36), 12464-12465, 2005 | 598 | 2005 |
| Silica‐Coated Ln3+‐Doped LaF3 Nanoparticles as Robust Down‐ and Upconverting Biolabels S Sivakumar, PR Diamente, FCJM van Veggel Chemistry–A European Journal 12 (22), 5878-5884, 2006 | 371 | 2006 |
| Liquid crystal emulsions as the basis of biological sensors for the optical detection of bacteria and viruses S Sivakumar, KL Wark, JK Gupta, NL Abbott, F Caruso Advanced Functional Materials 19 (14), 2260-2265, 2009 | 315 | 2009 |
| Near-Infrared (NIR) to Red and Green Up-Conversion Emission from Silica Sol−Gel Thin Films Made with La0.45Yb0.50Er0.05F3 Nanoparticles, Hetero-Looping … S Sivakumar, FCJM van Veggel, PS May Journal of the American Chemical Society 129 (3), 620-625, 2007 | 238 | 2007 |
| Degradable, surfactant‐free, monodisperse polymer‐encapsulated emulsions as anticancer drug carriers S Sivakumar, V Bansal, C Cortez, SF Chong, AN Zelikin, F Caruso Advanced Materials 21 (18), 1820-1824, 2009 | 197 | 2009 |
| Size‐dependent ordering of liquid crystals observed in polymeric capsules with micrometer and smaller diameters JK Gupta, S Sivakumar, F Caruso, NL Abbott Angewandte Chemie International Edition 48 (9), 1652-1655, 2009 | 180 | 2009 |
| 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 | 139 | 2005 |
| Purine-stabilized green fluorescent gold nanoclusters for cell nuclei imaging applications V Venkatesh, A Shukla, S Sivakumar, S Verma ACS applied materials & interfaces 6 (3), 2185-2191, 2014 | 123 | 2014 |
| Significant Suppression of Spontaneous Emission in SiO2 Photonic Crystals Made with Tb3+-Doped LaF3 Nanoparticles M Aloshyna, S Sivakumar, M Venkataramanan, AG Brolo, ... The Journal of Physical Chemistry C 111 (10), 4047-4051, 2007 | 88 | 2007 |
| Functionalized lanthanide rich nanoparticles and use thereof FCJM Van Veggel, S Sivakumar, PR Diamente US Patent App. 11/747,770, 2008 | 87 | 2008 |
| Structurally stable hollow mesoporous graphitized carbon nanofibers embedded with NiMoO4 nanoparticles for high performance asymmetric supercapacitors VS Budhiraju, R Kumar, A Sharma, S Sivakumar Electrochimica Acta 238, 337-348, 2017 | 86 | 2017 |
| Monodisperse emulsions through templating polyelectrolyte multilayer capsules S Sivakumar, JK Gupta, NL Abbott, F Caruso Chemistry of Materials 20 (6), 2063-2065, 2008 | 81 | 2008 |
| Production of light from sol-gel derived thin films made with lanthanide doped nanoparticles, and preparation thereof FCJM Van Veggel, S Sivakumar, TV Sudarsan US Patent 8,066,908, 2011 | 79 | 2011 |
| Homodinuclear lanthanide {Ln 2}(Ln= Gd, Tb, Dy, Eu) complexes prepared from an o-vanillin based ligand: luminescence and single-molecule magnetism behavior P Bag, CK Rastogi, S Biswas, S Sivakumar, V Mereacre, ... Dalton Transactions 44 (9), 4328-4340, 2015 | 77 | 2015 |
| Dual-sensitized luminescent europium (III) and terbium (III) complexes as bioimaging and light-responsive therapeutic agents S Dasari, S Singh, S Sivakumar, AK Patra Chem.–Eur. J 22 (48), 17387-17396, 2016 | 72 | 2016 |
| Multinuclear solid-state NMR spectroscopy of doped lanthanum fluoride nanoparticles AYH Lo, V Sudarsan, S Sivakumar, F van Veggel, RW Schurko Journal of the American Chemical Society 129 (15), 4687-4700, 2007 | 71 | 2007 |
| A 2-(2′-hydroxyphenyl) benzothiazole (HBT)–quinoline conjugate: a highly specific fluorescent probe for Hg 2+ based on ESIPT and its application in bioimaging S Sahana, G Mishra, S Sivakumar, PK Bharadwaj Dalton Transactions 44 (46), 20139-20146, 2015 | 70 | 2015 |
| A luminescent europium (III)–platinum (II) heterometallic complex as a theranostic agent: a proof-of-concept study A Chandra, K Singh, S Singh, S Sivakumar, AK Patra Dalton Transactions 45 (2), 494-497, 2016 | 62 | 2016 |
| Studies on photocatalytic performance and supercapacitor applications of undoped and Cu-doped ZnO nanoparticles S Sivakumar, Y Robinson, NA Mala Applied Surface Science Advances 12, 100344, 2022 | 60 | 2022 |
| Monodispersed ultrasmall NiMo metal oxide nanoclusters as hydrodesulfurization catalyst R Singh, D Kunzru, S Sivakumar Applied Catalysis B: Environmental 185, 163-173, 2016 | 52 | 2016 |