Assistant Professor (Scientist-D)
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Reg. No.: PH20250
Reg. No.: PH20214
Reg. No.: PH17231
Reg. No.: PH19204
Reg. No.: 1
Reg. No.: PH14212
One Pot Green Synthesis of Si Quantum Dots and Catalytic Au Nanoparticle–Si Quantum Dot Nanocomposite: Bhagwati Sharma, Swati Tanwar, (2019) ACS Sustainable Chem. Eng, 7: 3309. DOI: 10.1021/acssuschemeng.8b05345
White light emission from a mixture of silicon quantum dots and gold nanoclusters and its utilities in sensing of mercury (II) ions and thiol containing amino acid: Swati Tanwar, Bhagwati Sharma, Vishaldeep Kaur, (2019) RSC Adv., 9: 15997. DOI: 10.1039/C9RA02012H
DNA origami directed Au nanostar dimers for single-molecule surface-enhanced Raman scattering: Swati Tanwar, Krishna Kanta Haldar, (2017) J. Am. Chem. Soc., 139: 17639. DOI: 10.1021/jacs.7b10410
Photophysical Rate Determination of Single Fluorescent Dyes next to Metallic Nanostructures: Phil Holzmeister, Guillermo P. Acuna, Jürgen J. Schmied,Philip Tinnefeld, (2014) Nature Communications, . DOI: 10.1038/ncomms6356
Angular Modulation of Single-Molecule Fluorescence by Gold Nanoparticles on DNA Origami Templates: . Friederike M. Möller, Phil Holzmeister,Guillermo P. Acuna,Philip Tinnefeld, (2013) Nanophotonics, 2(3): 167. DOI: 10.1515/nanoph-2013-0011
Recent Advances in Energy Transfer Processes in Gold-Nanoparticle-Based Assemblies: Amitava Patra, (2012) Feature article, J. Phys. Chem. C, 116: 17307-17317. DOI: 10.1021/jp302615d
Spectroscopic Investigations on the H-Type Aggregation of Coumarin 153 Dye Molecules: Role of Au Nanoparticles and γ- Cyclodextrin: Santanu Bhattacharyya, Sadananda Mandal , Amitava Patra, (2012) J. Fluoresc, 22: 303–310. DOI: 10.1007/s10895-011-0961-9
Photophysical Properties of Au-CdTe Hybrid Nanostructures of Varying Sizes and Shapes: Krishna Kanta Haldar,Sadananda Mandal ,Amitava Patra, (2012) ChemPhysChem, 13: 3989 – 3996. DOI: 10.1002/cphc.201200446
Interaction of Gold Nanoparticle with Human Serum Albumin (HSA) Protein Using Surface Energy Transfer: Sadananda Mandal, Shubhasis Haldar, Krishnananda Chattopadhyay,Amitava Patra, (2011) J. Phys. Chem. C, 115: 24037–24044. DOI: 10.1021/jp207374g
Surface energy transfer between nanostructured gold and dye molecules: Amitava Patra, (2011) Int. J. Nanosci., 10: 147-150. DOI: 10.1142/S0219581X11008083
Steady State and Time Resolved Spectroscopic Study of Confined Dye inside g-CD in Presence of Au Nanoparticles: Amitava Patra, (2011) Int. J. Nanosci., 10 (4): 1-5. DOI: 10.1142/S0219581X11009313
Host-Guest Energy Transfer: Semiconducting Polymer Nanoparticles and Au Nanoparticles: Santanu Bhattacharyya,Amitava Patra, (2010) J. Phys. Chem. C, 114: 11787–11795. DOI: 10.1021/jp1030398
Energy Transfer between Confined Dye and Surface Attached Au Nanoparticles of Mesoporous Silica: Sreyashi Jana, Subratanath Koner, Amitava Patra, (2010) J. Phys. Chem. C, 114: 707–714. DOI: 10.1021/jp908995j
Metal Conjugated Semiconductor Hybrid Nanoparticle-Based Fluorescence Resonance Energy Transfer: Krishna Kanta Haldar,Amitava Patra, (2010) J. Phys. Chem. C, 114: 4869–4874. DOI: 10.1021/jp911348n
Quenching of Confined C480 Dye in the Presence of Metal-Conjugated g-Cyclodextrin: Krishna Kanta Haldar, Amitava Patra, (2010) J. Phys. Chem. C, 114: 11409–11413. DOI: 10.1021/jp103192r
Efficient Energy Transfer between Confined Dye and Y-Zeolite Functionalized Au Nanoparticles: Sreyashi Jana, Subratanath Koner ,Amitava Patra, (2010) J. Phys. Chem. C, 114: 19667–19672. DOI: 10.1021/jp108262f
Formation of Self-Assembled Au Nanoparticles and the Study of Their Optical Properties by Steady-State and Time-Resolved Spectroscopies: Amitava Patra, (2009) J. Phys. Chem. C, 113: 13125-13132.. DOI: 10.1021/jp9024188
Au@ZnO Core-Shell Nanoparticles Are Efficient Energy Acceptors with Organic Dye Donors: Krishna Kanta Haldar,Amitava Patra, (2008) J. Phys. Chem. C, 112: 11650-11656. DOI: 10.1021/jp8031308
Au Nanoparticle-Based Surface Energy Transfer Probe for Conformational Changes of BSA Protein: Krishna Kanta Haldar,Amitava Patra, (2008) J. Phys. Chem. C, 112: 17945-17951. DOI: 10.1021/jp806866r
Resonance Energy Transfer from Rhodamine 6G to Gold Nanoparticles by Steady-State and Time-Resolved Spectroscopy: Amitava Patra, (2008) J. Phys. Chem. C, 112: 3216-3222. DOI: 10.1021/jp0768367
Phase and Shape Controlled Synthesis of CdS Nanocrystals and Their Characterization: Suparna Sadhu, Amitava Patra, (2008) J. Nanosci. & Nanotech, 8: 1238-1243. DOI: 10.1166/jnn.2008.321
Upconversion emission of BaTiO3 : Er nanocrystals: Pushpal Ghosh, Suparna Sadhu,Amitava Patra, (2008) Bull. Mater. Sci., 31: 461-465. DOI: 10.1007/s12034-008-0072-7
Surface energy transfer from rhodamine 6G to gold nanoparticles: A spectroscopic ruler: Suparna Sadhu,Amitava Patra, (2007) Appl. Phys. Lett, 91: 043104-1. DOI: 10.1063/1.2762283
Shape controlled synthesis and luminescence properties of ZnO:Eu3+ nanostructures: Suparna Sadhu,Amitava Patra, (2007) Chem. Phys. Lett, 440: 121-124. DOI: 10.1016/j.cplett.2007.04.015
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Jadavpur University, Kolkata
Visva-Bharati University, India
Visva-Bharati University, India
Post Doctoral Research Fellow:Ben-Gurion University of the Negev, Beer-Sheva, Israel (August 2013 to March 2014 )
Post Doctoral Research Assistant:Technische Universität Braunschweig, Braunschweig, Germany (March 2012 to May 2013 )
Post Doctoral Research Fellow:Indian Association for the Cultivation of Science, Kolkata, India (December 2011 to March 2012 )
Visiting Scientist:Weizmann Institute of Science, Israel (October 2011 to November 2011 )
Ph.D. Research Fellow:Indian Association for the Cultivation of Science, Kolkata, India (August 2006 to December 2011 )
Best poster Award, “Resonance energy transfer between dye and QD’s” Tapasi Sen, Krishna kanta Haldar and Amitava Patra, presented in the 11th Chemical Research Society of India (CRSI) National Symposium in Chemistry, National Chemical Laboratory, Pune on 6-8th February, 2009.
Best poster Award, “Resonance energy transfer between dye and QD’s” Tapasi Sen, Krishna kanta Haldar and Amitava Patra, presented in the 20th Annual General meeting of the Materials Research Society of India (MRSI AGM-2009), Saha Institute of Nuclear Physics, Kolkata on 10-12th February, 2009.
Best poster Award, “Protein-nanoparticle interactions by spectroscopy” Sadananda Mandal, Tapasi Sen and Amitava Patra, presented in the International Symposium on Advances in Nanomaterials (ANM 2010), Central Glass and Ceramic Research Institute, Kolkata on 6-7th December, 2010.
Awarded CSIR – NET (National Eligibility Test) conducted by Council of Scientific & Industrial Research, India on December, 2005.
Awarded GATE-2006 (Graduate Aptitude Test for Engineering) (All India rank: 61) conducted by Indian Institute of Technology.
Awarded JAM-2004 (Joint Admission Test to M.Sc.) (All India rank: 68) conducted by Indian Institute of Technology.
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