The Colloidal Nanostructures and Nanomaterials GroupCurrent group membersChandrashekhar Sharan (PhD student) Qualification: M. Sc. (Biotechnology, Goa University) Email: cr.sharan@ncl.res.in
Phone: +91-20-2590 2580
Research interest: Biomilling- a novel green top-down biosynthesis method to synthesize nanomaterials.
Skill Sets: Atomic force microscopy, piezoresponse force microscopy, force spectroscopy, high resolution cellular imaging, cancer and microbial cell imaging.
Publications: Photopatternable nano-composite (SU-8/ZnO) thin films for piezo-electric applications, Applied Physics Letters, 2012, 101,104102 Green Approach Towards Size Controlled Synthesis of Biocompatible Antibacterial Metal Nanoparticles in Aqueous Phase Using Lysozyme, Current Nanoscience 2012, 8, 130. Mechanistic Study of Surface Functionalization of Enzyme Lysozyme Synthesized Ag and Au Nanoparticles Using Surface Enhanced Raman Spectroscopy, J. Phys. Chem. C, 2009, 113 (52), pp 21493–21500 Subha Sadhu (PhD student)Qualification: M. Sc. (Chemistry, Vishwabharati University, Shantiniketan) Email: s.sadhu@ncl.res.in Phone: +91-20-2590 2580 Research interest: Dye-sensitized solar photovoltaic cells based on single-crystalline, highly oriented, semiconducting nanowires, nucleation and growth mechanism, electron transport at nanoscale. Skill Sets: Electron microscopy methods, hydrothermal synthesis of highly crystalline semiconductor nanorods, solar cell efficiency measurements. Publications: Growth of Oriented Single Crystalline La-Doped TiO2 Nanorod Arrays Electrode and Investigation of Optoelectronic Properties for Enhanced Photoelectrochemical Activity, RSC Adv., 2013, Advance Article Surface chemistry and growth mechanism of highly oriented, single crystalline TiO2 nanorods on transparent conducting oxide coated glass substrates, RSC Adv., 2013,3, 1933-1940 Preeti Gupta (PhD student)Qualification: M. Sc. (Physics, Nagpur University) Email: pr.gupta@ncl.res.in Phone: +91-20-2590 2580 Research interest: Multiferroics- Rare earth chromites at nanoscale. Skill Sets: Low temperature, high magnetic field measurements (dielectric, magnetic and thermal measurements), hydrothermal synthesis. Publications: Static and dynamic magnetic properties and effect of surface chemistry on the morphology and crystallinity of DyCrO3 nanoplatelets.
Preeti Padhye (PhD student) 7th July 2011Qualification: M. Sc. (Forensic Science, Sagar University, Madhya Pradesh, India) Email: p.padhye@ncl.res.in Phone: +91-20-2590 2580 Research interests: Down-conversion, up-conversion chemical sensors based on lanthanide doped luminescent nanomaterials Skill Sets: Static and dynamic spectroscopy methods, hydrothermal methods Publications: Puneet Khandelwal (PhD student) July 2011-onwardQualification: M. Sc. (Biotechnology, Madurai Kamraj University) Email: p.khandelwal@ncl.res.in Phone: +91-20-2590 2580 Research interests: Metal quantum clusters, bioplasmonics. Skill Sets: Methods in nanobiotechnology- bioimaging methods (atomic force microscopy), spectroscopic ellipsometry. Publications:In situ synthesis and surface functionalization of gold nanoparticles with curcumin and their antioxidant properties: an experimental and density functional theory investigation, Nanoscale, 2013, 5, 1882. Mousumi Sen (PhD student) 2nd July 2012-onwardsQualification: M. Sc. (Physics, Indian School of Mines University) Email: mr.sen@ncl.res.in Phone:+91-20-2590 2580 Research interests: Rare earth free, hard, nanomagnets Skill Sets: Publications: Monika Malik (Ph D student, CSIR Fellow) August 2014 onwards
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