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Kundu, Simanta ; Patra, Amitava (2017) Nanoscale strategies for light harvesting Chemical Reviews, 117 (2). pp. 712-757. ISSN 0009-2665

Mandal, Sadananda ; Bera, Rajesh ; Mondal, Bodhisatwa ; Nayak, Sandip K. ; Patra, Amitava (2016) A ternary system of quantum dot – Porphyrin – Semiconducting organic nanoparticles for light harvesting Synthetic Metals, 222 . pp. 76-83. ISSN 0379-6779

Valligatla, Sreeramulu ; Haldar, Krishna Kanta ; Patra, Amitava ; Desai, Narayana Rao (2016) Nonlinear optical switching and optical limiting in colloidal CdSe quantum dots investigated by nanosecond Z-scan measurement Optics & Laser Technology, 84 . pp. 87-93. ISSN 0030-3992

Das, Susmita ; Debnath, Tanay ; Basu, Amrita ; Ghosh, Deepanwita ; Das, Abhijit Kumar ; Baker, Gary A. ; Patra, Amitava (2016) Efficient white-light generation from ionically self-assembled triply-fluorescent organic nanoparticles Chemistry - A European Journal, 22 (26). pp. 8855-8863. ISSN 0947-6539

Jana, Bikash ; Bhattacharyya, Santanu ; Patra, Amitava (2016) Functionalized dye encapsulated polymer nanoparticles attached with a BSA scaffold as efficient antenna materials for artificial light harvesting Nanoscale, 8 (35). pp. 16034-16043. ISSN 2040-3364

Mondal, Bodhisatwa ; Bera, Rajesh ; Nayak, Sandip K. ; Patra, Amitava (2016) Graphene induced porphyrin nano-aggregates for efficient electron transfer and photocurrent generation Journal of Materials Chemistry C, 4 (25). pp. 6027-6036. ISSN 2050-7526

Bera, Rajesh ; Mandal, Sadananda ; Mondal, Bodhisatwa ; Jana, Bikash ; Nayak, Sandip K. ; Patra, Amitava (2016) Graphene–porphyrin nanorod composites for solar light harvesting ACS Sustainable Chemistry & Engineering, 4 (3). pp. 1562-1568. ISSN 2168-0485

Barman, Monoj Kumar ; Paramanik, Bipattaran ; Bain, Dipankar ; Patra, Amitava (2016) Light harvesting and white-light generation in a composite of carbon dots and dye-encapsulated BSA-protein-capped gold nanoclusters Chemistry - A European Journal, 22 (33). pp. 11699-11705. ISSN 0947-6539

Paramanik, Bipattaran ; Bain, Dipankar ; Patra, Amitava (2016) Making and breaking of DNA-metal base pairs: Hg²⁺ and Au nanocluster based off/on probe The Journal of Physical Chemistry C, 120 (30). pp. 17127-17135. ISSN 1932-7447

Ghosh, Pushpal ; Kar, Arik ; Patra, Amitava (2016) Structural and photoluminescence properties of doped and core-shell LaPO₄: Eu³⁺ nanocrystals Journal of Applied Physics, 108 (11). Article ID 113506. ISSN 0021-8979

Paramanik, Bipattaran ; Kundu, Sangita ; De, Goutam ; Patra, Amitava (2016) Structural evolution, photoinduced energy transfer in Au nanocluster–CdTe QD nanocomposites and amino acid sensing Journal of Materials Chemistry C, 4 (3). pp. 486-496. ISSN 2050-7526

Mandal, Sadananda ; Bera, Rajesh ; Das, Somnath ; Nayak, Sandip K. ; Pramanik, Amitava ; Patra, Amitava (2015) Photon harvesting in sunscreen-based functional nanoparticles ChemPhysChem, 16 (17). pp. 3618-3624. ISSN 1439-4235

Kar, Arik ; Sain, Sumanta ; Kundu, Simanta ; Bhattacharyya, Arka ; Kumar Pradhan, Swapan ; Patra, Amitava (2015) Influence of size and shape on the photocatalytic properties of SnO₂ nanocrystals ChemPhysChem, 16 (5). pp. 1017-1025. ISSN 1439-4235

Bhattacharyya, Santanu ; Jana, Bikash ; Patra, Amitava (2015) Multichromophoric organic molecules encapsulated in polymer nanoparticles for artificial light harvesting ChemPhysChem, 16 (4). pp. 796-804. ISSN 1439-4235

Bera, Rajesh ; Kundu, Simanta ; Patra, Amitava (2015) 2D hybrid nanostructure of reduced graphene oxide–CdS nanosheet for enhanced photocatalysis ACS Applied Materials & Interfaces, 7 (24). pp. 13251-13259. ISSN 1944-8244

Jana, Bikash ; Bhattacharyya, Santanu ; Patra, Amitava (2015) Conjugated polymer P3HT–Au hybrid nanostructures for enhancing photocatalytic activity Physical Chemistry Chemical Physics, 17 (23). pp. 15392-15399. ISSN 1463-9076

Kundu, Simanta ; Bhattacharyya, Santanu ; Patra, Amitava (2015) Photoinduced energy transfer in dye encapsulated polymer nanoparticle–CdTe quantum dot light harvesting assemblies Materials Horizons, 2 (1). pp. 60-67. ISSN 2051-6347

Bhattacharyya, Santanu ; Jana, Bikash ; Sain, Sumanta ; Barman, Monoj Kumar ; Pradhan, Swapan Kumar ; Patra, Amitava (2015) Photoswitching and thermoresponsive properties of conjugated multi-chromophore nanostructured materials Small, 11 (47). pp. 6317-6324. ISSN 1613-6810

Bain, Dipankar ; Paramanik, Bipattaran ; Sadhu, Suparna ; Patra, Amitava (2015) A study into the role of surface capping on energy transfer in metal cluster–semiconductor nanocomposites Nanoscale, 7 (48). pp. 20697-20708. ISSN 2040-3364

Haldar, Krishna Kanta ; Kundu, Simanta ; Patra, Amitava (2014) Core-size-dependent catalytic properties of bimetallic Au/Ag core–shell nanoparticles ACS Applied Materials & Interfaces, 6 (24). pp. 21946-21953. ISSN 1944-8244

Paramanik, Bipattaran ; Patra, Amitava (2014) Fluorescent AuAg alloy clusters: Synthesis and SERS applications Journal of Materials Chemistry C, 2 (16). pp. 3005-3012. ISSN 2050-7526

Webler, G. D. ; Zapata, M. J. M. ; Maciel, G. S. ; Patra, A. ; Hickmann, J. M. ; Alencar, M. A. R. C. (2014) Influence of impurities on the luminescence of Er³⁺ doped BaTiO₃ nanophosphors Journal of Nanomaterials, 2014 . Article ID 708719-9 Pages. ISSN 1687-4110

Bhattacharyya, Santanu ; Patra, Amitava (2014) Interactions of π-conjugated polymers with inorganic nanocrystals Journal of Photochemistry and Photobiology C: Photochemistry Reviews, 20 . pp. 51-70. ISSN 1389-5567

Kar, Arik ; Kundu, Simanta ; Patra, Amitava (2014) Lanthanide-doped nanocrystals: Strategies for improving the efficiency of upconversion emission and their physical understanding ChemPhysChem, 16 (3). pp. 505-521. ISSN 1439-4235

Sain, Sumanta ; Kar, Arik ; Patra, Amitava ; Pradhan, Swapan K. (2014) Microstructure and photoluminescence properties of ternary Cd_0.2Zn_0.8S quantum dots synthesized by mechanical alloying Journal of Nanoparticle Research, 16 (10). p. 2673. ISSN 1388-0764

Kanta Haldar, Krishna ; Kundu, Simanta ; Patra, Amitava (2014) Non-radiative relaxation and rectification behavior of metal/semiconductor tetrapod heterostructures Applied Physics Letters, 104 (6). Article ID 063110. ISSN 0003-6951

Sreeramulu, V. ; Haldar, Krishna Kanta ; Patra, Amitava ; Rao, D. Narayana (2014) Nonlinear optical switching and enhanced nonlinear optical response of Au-CdSe heteronanostructures The Journal of Physical Chemistry C, 118 (51). pp. 30333-30341. ISSN 1932-7447

Debgupta, Joyashish ; Mandal, Sadananda ; Kalita, Hemen ; Aslam, Mohammed ; Patra, Amitava ; Pillai, Vijayamohanan (2014) Photophysical and photoconductivity properties of thiol-functionalized graphene–CdSe QD composites RSC Advances, 4 (27). pp. 13788-13795. ISSN 2046-2069

Barman, Monoj Kumar ; Jana, Bikash ; Bhattacharyya, Santanu ; Patra, Amitava (2014) Photophysical properties of doped carbon dots (N, P, and B) and their influence on electron/hole transfer in carbon dots–nickel (II) phthalocyanine conjugates The Journal of Physical Chemistry C, 118 (34). pp. 20034-20041. ISSN 1932-7447

Mandal, Sadananda ; Kundu, Simanta ; Bhattacharyya, Santanu ; Patra, Amitava (2014) Photophysical properties of ionic liquid-assisted porphyrin nanoaggregate–nickel phthalocyanine conjugates and singlet oxygen generation Journal of Materials Chemistry C, 2 (41). pp. 8691-8699. ISSN 2050-7526

Satapathi, Soumitra ; Molla, Mijanur Rahaman ; Bhattacharyya, Santanu ; Ghosh, Suhrit ; Patra, Amitava (2014) Photophysical study of P3HT/NDI based hybrid nanoparticles The European Physical Journal D, 68 (11). p. 350. ISSN 1434-6060

Kar, Arik ; Patra, Amitava (2014) Recent development of core–shell SnO₂ nanostructures and their potential applications Journal of Materials Chemistry C, 2 (33). pp. 6706-6722. ISSN 2050-7526

Martin, Cristina ; Bhattacharyya, Santanu ; Patra, Amitava ; Douhal, Abderrazzak (2014) Single and multistep energy transfer processes within doped polymer nanoparticles Photochemical & Photobiological Sciences, 13 (9). pp. 1241-1252. ISSN 1474-905X

Bhattacharyya, Santanu ; Barman, Monoj Kumar ; Baidya, Avijit ; Patra, Amitava (2014) Singlet oxygen generation from polymer nanoparticles–photosensitizer conjugates using FRET cascade The Journal of Physical Chemistry C, 118 (18). pp. 9733-9740. ISSN 1932-7447

Sain, Sumanta ; Kar, Arik ; Patra, Amitava ; Pradhan, Swapan K. (2014) Structural interpretation of SnO₂ nanocrystals of different morphologies synthesized by microwave irradiation and hydrothermal methods CrystEngComm, 16 (6). pp. 1079-1090. ISSN 1466-8033

Paramanik, Bipattaran ; Kundu, Amrita ; Chattopadhyay, Krishnananda ; Patra, Amitava (2014) Study of binding interactions between MPT63 protein and Au nanocluster RSC Advances, 4 (66). pp. 35059-35066. ISSN 2046-2069

Mandal, Sadananda ; Nayak, Sandip K. ; Mallampalli, Sivaramakrishna ; Patra, Amitava (2014) Surfactant-assisted porphyrin based hierarchical nano/micro assemblies and their efficient photocatalytic behavior ACS Applied Materials & Interfaces, 6 (1). pp. 130-136. ISSN 1944-8244

Haldar, Krishna Kanta ; Pradhan, Narayan ; Patra, Amitava (2013) Formation of heteroepitaxy in different shapes of Au-CdSe metal-semiconductor hybrid nanostructures Small, 9 (20). pp. 3424-3432. ISSN 1613-6810

Paramanik, Bipattaran ; Bhattacharyya, Santanu ; Patra, Amitava (2013) Detection of Hg²⁺ and F^-ions by using fluorescence switching of quantum dots in an Au-cluster-CdTe QD nanocomposite Chemistry - A European Journal, 19 (19). pp. 5980-5987. ISSN 0947-6539

Vaidya, Sonalika ; Kar, Arik ; Patra, Amitava ; Ganguli, Ashok Kumar (2013) Core–shell (CS) nanostructures and their application based on magnetic and optical properties Reviews in Nanoscience and Nanotechnology, 2 (2). pp. 106-126. ISSN 2157-9369

Paramanik, Bipattaran ; Bhattacharyya, Santanu ; Patra, Amitava (2013) Steady state and time resolved spectroscopic study of QD–DNA interaction Journal of Luminescence, 134 . pp. 401-407. ISSN 0022-2313

Khanchandani, Sunita ; Kundu, Simanta ; Patra, Amitava ; Ganguli, Ashok K. (2013) Band gap tuning of ZnO/In₂S₃core/shell nanorod arrays for enhanced visible-light-driven photocatalysis The Journal of Physical Chemistry C, 117 (11). pp. 5558-5567. ISSN 1932-7447

Kundu, Simanta ; Sadhu, Suparna ; Bera, Rajesh ; Paramanik, Bipattaran ; Patra, Amitava (2013) Fluorescence dynamics and stochastic model for electronic interaction of graphene oxide with CdTe QD in graphene oxide-CdTe QD composite The Journal of Physical Chemistry C, 117 (45). pp. 23987-23995. ISSN 1932-7447

Mandal, Sadananda ; Rahaman, Motiar ; Sadhu, Suparna ; Nayak, Sandip K. ; Patra, Amitava (2013) Fluorescence switching of quantum dot in quantum dot–porphyrin–cucurbit [7] uril assemblies The Journal of Physical Chemistry C, 117 (6). pp. 3069-3077. ISSN 1932-7447

Kar, Arik ; Kundu, Arnab ; Bhattacharyya, Santanu ; Mandal, Sadananda ; Patra, Amitava (2013) Lanthanide based resonance energy transfer (LRET) between Ce-doped LaPO₄ nanorods and coumarin 440 dye RSC Advances, 3 (32). pp. 13372-13380. ISSN 2046-2069

Bhattacharyya, Santanu ; Prashanthi, Suthari ; Bangal, Prakriti Ranjan ; Patra, Amitava (2013) Photophysics and dynamics of dye-doped conjugated polymer nanoparticles by time-resolved and fluorescence correlation spectroscopy The Journal of Physical Chemistry C, 117 (50). pp. 26750-26759. ISSN 1932-7447

Kar, Arik ; Patra, Amitava (2013) Recent advances of doping of SnO₂ nanocrystals for their potential applications Transactions of the Indian Ceramic Society, 72 (2). pp. 89-99. ISSN 0371-750X

Barman, Monoj Kumar ; Bhattacharyya, Santanu ; Patra, Amitava (2013) Steady state and time resolved spectroscopic study of C-dots–MEH–PPV polymer nanoparticles composites Physical Chemistry Chemical Physics, 15 (39). pp. 16834-16840. ISSN 1463-9076

Sadhu, Suparna ; Patra, Amitava (2013) A brief overview of some physical studies on the relaxation dynamics and förster resonance energy transfer of semiconductor quantum dots ChemPhysChem, 14 (12). pp. 2641-2653. ISSN 1439-4235

Bhattacharyya, Santanu ; Paramanik, Bipattaran ; Kundu, Simanta ; Patra, Amitava (2012) Energy/hole transfer phenomena in hybrid α -Sexithiophene (α -STH) nanoparticle-CdTe quantum-dot nanocomposites ChemPhysChem, 13 (18). pp. 4155-4162. ISSN 1439-4235

Bhattacharyya, Santanu ; Patra, Amitava (2012) Photoluminescence quenching of semiconducting polymer nanoparticles in presence of Au nanoparticles Bulletin of Materials Science, 35 (5). pp. 719-725. ISSN 0250-4707

Vaidya, Sonalika ; Patra, Amitava ; Ganguli, Ashok K. (2012) Optical properties of Ag@TiO₂ and CdS@TiO₂ core–shell nanostructures Science of Advanced Materials, 4 (5). pp. 631-636. ISSN 1947-2935

Zhang, K. ; Holloway, T. ; Pradhan, A. K. ; Cui, Y. ; Bhattacharya, P. ; Burger, A. ; Kar, A. ; Patra, A. (2012) Synthesis and optical properties of Eu³⁺ and Tb³⁺ doped Gd₂O₃ nanotubes Science of Advanced Materials, 4 (5-6). pp. 649-655. ISSN 1947-2935

Sen, Tapasi ; Bhattacharyya, Santanu ; Mandal, Sadananda ; Patra, Amitava (2012) Spectroscopic investigations on the H-type aggregation of coumarin 153 dye molecules: Role of Au nanoparticles and γ - cyclodextrin Journal of Fluorescence, 22 (1). pp. 303-310. ISSN 1053-0509

Bhattacharyya, Santanu ; Patra, Amitava (2012) Energy transfer from semiconducting polymer nanoparticles to metal nanoparticles Science of Advanced Materials, 4 (5). pp. 643-648. ISSN 1947-2935

Haldar, Krishna Kanta ; Sinha, Godhuli ; Lahtinen, Jouko ; Patra, Amitava (2012) Hybrid colloidal Au-CdSe pentapod heterostructures synthesis and their photocatalytic properties ACS Applied Materials & Interfaces, 4 (11). pp. 6266-6272. ISSN 1944-8244

Kar, Arik ; Patra, Amitava (2012) Impacts of core–shell structures on properties of lanthanide-based nanocrystals: Crystal phase, lattice strain, downconversion, upconversion and energy transfer Nanoscale, 4 (12). pp. 3608-3619. ISSN 2040-3364

Sadhu, Suparna ; Patra, Amitava (2012) Lattice strain controls the carrier relaxation dynamics in Cd_xZn_1-xS alloy quantum dots The Journal of Physical Chemistry C, 116 (28). pp. 15167-15173. ISSN 1932-7447

Kundu, Simanta ; Kar, Arik ; Patra, Amitava (2012) Morphology dependent luminescence properties of rare-earth doped lanthanum fluoride hierarchical microstructures Journal of Luminescence, 132 (6). pp. 1400-1406. ISSN 0022-2313

Kar, Arik ; Kundu, Simanta ; Patra, Amitava (2012) Photocatalytic properties of semiconductor SnO₂/CdS heterostructure nanocrystals RSC Advances, 2 (27). pp. 10222-10230. ISSN 2046-2069

Haldar, Krishna Kanta ; Sen, Tapasi ; Mandal, Sadananda ; Patra, Amitava (2012) Photophysical properties of Au-CdTe hybrid nanostructures of varying sizes and shapes ChemPhysChem, 13 (17). pp. 3989-3996. ISSN 1439-4235

Mandal, Sadananda ; Bhattacharyya, Santanu ; Borovkov, Victor ; Patra, Amitava (2012) Photophysical properties, self-assembly behavior, and energy transfer of porphyrin-based functional nanoparticles The Journal of Physical Chemistry C, 116 (20). pp. 11401-11407. ISSN 1932-7447

Sen, Tapasi ; Patra, Amitava (2012) Recent advances in energy transfer processes in gold-nanoparticle-based assemblies The Journal of Physical Chemistry C, 116 (33). pp. 17307-17317. ISSN 1932-7447

Khanchandani, Sunita ; Kundu, Simanta ; Patra, Amitava ; Ganguli, Ashok K. (2012) Shell thickness dependent photocatalytic properties of ZnO/CdS core–shell nanorods The Journal of Physical Chemistry C, 116 (44). pp. 23653-23662. ISSN 1932-7447

Kar, Arik ; Kundu, Simanta ; Patra, Amitava (2012) A simple approach to generate efficient white light emission from a ZnO–ionic liquid complex RSC Advances, 2 (11). pp. 4879-4885. ISSN 2046-2069

Sinha, Godhuli ; Panda, Subhendu K. ; Datta, Anuja ; Chavan, Padmakar G. ; Shinde, Deodatta R. ; More, Mahendra A. ; Joag, D. S. ; Patra, Amitava (2011) Controlled growth of well-aligned gas nanohornlike structures and their field emission properties ACS Applied Materials & Interfaces, 3 (6). pp. 2130-2135. ISSN 1944-8244

Bhattacharyya, Santanu ; Paramanik, Bipattaran ; Patra, Amitava (2011) Energy transfer and confined motion of dyes trapped in semiconducting conjugated polymer nanoparticles The Journal of Physical Chemistry C, 115 (43). pp. 20832-20839. ISSN 1932-7447

Sen, Tapasi ; Mandal, Sadananda ; Haldar, Shubhasis ; Chattopadhyay, Krishnananda ; Patra, Amitava (2011) Interaction of gold nanoparticle with Human Serum Albumin (HSA) protein using surface energy transfer The Journal of Physical Chemistry C, 115 (49). pp. 24037-24044. ISSN 1932-7447

Mandal, Sadananda ; Bhattacharyya, Santanu ; Borovkov, Victor ; Patra, Amitava (2011) Porphyrin-based functional nanoparticles: Conformational and photophysical properties of bis-porphyrin and bis-porphyrin encapsulated polymer nanoparticles The Journal of Physical Chemistry C, 115 (49). pp. 24029-24036. ISSN 1932-7447

Sadhu, Suparna ; Patra, Amitava (2011) Relaxation dynamics of anisotropic shaped CdS nanoparticles The Journal of Physical Chemistry C, 115 (34). pp. 16867-16872. ISSN 1932-7447

Sen, Tapasi ; Patra, Amitava (2011) Steady state and time resolved spectroscopic study of confined dye inside γ-CD in presence of Au nanoparticles International Journal of Nanoscience, 10 (04n05). pp. 867-871. ISSN 0219-581X

Kar, Arik ; Kundu, Simanta ; Patra, Amitava (2011) Surface defect-related luminescence properties of SnO₂ nanorods and nanoparticles The Journal of Physical Chemistry C, 115 (1). pp. 118-124. ISSN 1932-7447

Sen, Tapasi ; Patra, Amitava (2011) Surface energy transfer between nanostructured gold and dye molecules International Journal of Nanoscience, 10 (01n02). pp. 147-150. ISSN 0219-581X

Zhang, Kai ; Dondapati, Hareesh ; Holloway, Terence ; Cao, Wei ; Patra, Amitava ; Pradhan, Aswini K. (2010) Influence of morphological transformation on luminescence properties of europium-doped gadolinium oxide nanostructures Journal of Nanophotonics, 4 (1). Article ID 043517. ISSN 1934-2608

Vaidya, Sonalika ; Patra, Amitava ; Ganguli, Ashok Kumar (2010) CdS@TiO₂ and ZnS@TiO₂ core–shell nanocomposites: Synthesis and optical properties Colloids and Surfaces A: Physicochemical and Engineering Aspects, 363 (1-3). pp. 130-134. ISSN 0927-7757

Vaidya, Sonalika ; Patra, Amitava ; Ganguli, Ashok K. (2010) Core–shell nanostructures and nanocomposites of Ag@TiO₂: Effect of capping agent and shell thickness on the optical properties Journal of Nanoparticle Research, 12 (3). pp. 1033-1044. ISSN 1388-0764

Sinha, Godhuli ; Pal, Umapada ; Zaldivar, M. Herrera ; Patra, Amitava (2010) Synthesis of α-GaO(OH) nanorods and their optical properties Journal of Nanoscience and Nanotechnology, 10 (3). pp. 1982-1988. ISSN 1533-4880

Maciel, Glauco S. ; Alencar, Márcio A. R. C. ; de Araújo, Cid B. ; Patra, Amitava (2010) Upconversion emission of BaTiO₃:Er³⁺ nanocrystals: Influence of temperature and Surrounding Medium Journal of Nanoscience and Nanotechnology, 10 (3). pp. 2143-2148. ISSN 1533-4880

Sen, Tapasi ; Jana, Sreyashi ; Koner, Subratanath ; Patra, Amitava (2010) Efficient energy transfer between confined dye and Y-Zeolite functionalized Au nanoparticles The Journal of Physical Chemistry C, 114 (46). pp. 19667-19672. ISSN 1932-7447

Sen, Tapasi ; Jana, Sreyashi ; Koner, Subratanath ; Patra, Amitava (2010) Energy transfer between confined dye and surface attached Au nanoparticles of mesoporous silica The Journal of Physical Chemistry C, 114 (2). pp. 707-714. ISSN 1932-7447

Ghosh, Pushpal ; Kar, Arik ; Patra, Amitava (2010) Energy transfer study between Ce³⁺ and Tb³⁺ ions in doped and core-shell sodium yttrium fluoride nanocrystals Nanoscale, 2 (7). pp. 1196-1202. ISSN 2040-3364

Kar, Arik ; Datta, Anuja ; Patra, Amitava (2010) Fabrication and optical properties of core/shell CdS/LaPO₄:Eunanorods Journal of Materials Chemistry, 20 (5). pp. 916-922. ISSN 0959-9428

Datta, Anuja ; Paul, Jagannath ; Kar, Arik ; Patra, Amitava ; Sun, Zhengliang ; Chen, Lidong ; Martin, Joshua ; Nolas, George S. (2010) Facile chemical synthesis of nanocrystalline thermoelectric alloys based on Bi−Sb−Te−Se Crystal Growth & Design, 10 (9). pp. 3983-3989. ISSN 1528-7483

Bhattacharyya, Santanu ; Sen, Tapasi ; Patra, Amitava (2010) Host−guest energy transfer: Semiconducting polymer nanoparticles and Au nanoparticles The Journal of Physical Chemistry C, 114 (27). pp. 11787-11795. ISSN 1932-7447

Haldar, Krishna Kanta ; Sen, Tapasi ; Patra, Amitava (2010) Metal conjugated semiconductor hybrid nanoparticle-based fluorescence resonance energy transfer The Journal of Physical Chemistry C, 114 (11). pp. 4869-4874. ISSN 1932-7447

Sen, Tapasi ; Haldar, Krishna Kanta ; Patra, Amitava (2010) Quenching of confined C480 dye in the presence of metal-conjugated γ-Cyclodextrin The Journal of Physical Chemistry C, 114 (26). pp. 11409-11413. ISSN 1932-7447

Sadhu, Suparna ; Haldar, Krishna Kanta ; Patra, Amitava (2010) Size dependent resonance energy transfer between semiconductor quantum dots and dye using FRET and kinetic model The Journal of Physical Chemistry C, 114 (9). pp. 3891-3897. ISSN 1932-7447

Ghosh, Pushpal ; Kar, Arik ; Patra, Amitava (2010) Structural changes and spectroscopic properties of Ce ³⁺-ion-doped sodium yttrium fluoride nanocrystals: Influences of sonication and temperature The Journal of Physical Chemistry C, 114 (2). pp. 715-722. ISSN 1932-7447

Ghosh, Pushpal ; Kundu, Simanta ; Kar, Arik ; Ramanujachary, K. V. ; Lofland, Samuel ; Patra, Amitava (2010) Synthesis and characterization of different shaped Sm₂O₃ nanocrystals Journal of Physics D: Applied Physics, 43 (40). Article ID 405401. ISSN 0022-3727

Sinha, Godhuli ; Patra, Amitava (2009) Generation of green, red and white light from rare-earth doped Ga₂O₃ nanoparticles Chemical Physics Letters, 473 (1-3). pp. 151-154. ISSN 0009-2614

Datta, Anuja ; Patra, Amitava (2009) Bright white light emission from In₂S₃ : Eu³⁺nanoparticles Journal of Physics D: Applied Physics, 42 (14). Article ID 145116. ISSN 0022-3727

Haldar, Krishna Kanta ; Patra, Amitava (2009) Fluorescence enhancement and quenching of Eu³⁺ ions by Au–ZnO core-shell and Au nanoparticles Applied Physics Letters, 95 (6). Article ID 063103. ISSN 0003-6951

Sen, Tapasi ; Patra, Amitava (2009) Formation of self-assembled Au nanoparticles and the study of their optical properties by steady-state and time-resolved spectroscopies The Journal of Physical Chemistry C, 113 (30). pp. 13125-13132. ISSN 1932-7447

Datta, Anuja ; Sinha, Godhuli ; Panda, Subhendu K. ; Patra, Amitava (2009) Growth, optical, and electrical properties of In₂S₃ zigzag nanowires Crystal Growth & Design, 9 (1). pp. 427-431. ISSN 1528-7483

Datta, Anuja ; Chavan, Padmakar G. ; Sheini, Farid Jamali ; More, Mahendra A. ; Joag, Dilip S. ; Patra, Amitava (2009) Growth, optical, and field emission properties of aligned CdS nanowires Crystal Growth & Design, 9 (9). pp. 4157-4162. ISSN 1528-7483

Ghosh, Pushpal ; de la Rosa, Elder ; Oliva, Jorge ; Solis, David ; Kar, Arik ; Patra, Amitava (2009) Influence of surface coating on the upconversion emission properties of LaPO₄:Yb/Tm core-shell nanorods Journal of Applied Physics, 105 (11). Article ID 113532. ISSN 0021-8979

Kar, Arik ; Patra, Amitava (2009) Optical and electrical properties of Eu³⁺-doped SnO₂ nanocrystals The Journal of Physical Chemistry C, 113 (11). pp. 4375-4380. ISSN 1932-7447

Sinha, Godhuli ; Datta, Anuja ; Panda, Subhendu K. ; Chavan, Padmakar G. ; More, Mahendra A. ; Joag, Dilip S. ; Patra, Amitava (2009) Self-catalytic growth and field-emission properties of Ga₂O₃ nanowires Journal of Physics D: Applied Physics, 42 (18). Article ID 185409. ISSN 0022-3727

Sadhu, Suparna ; Tachiya, Masanori ; Patra, Amitava (2009) A stochastic model for energy transfer from CdS quantum dots/rods (donors) to nile red dye (acceptors) The Journal of Physical Chemistry C, 113 (45). pp. 19488-19492. ISSN 1932-7447

Sadhu, Suparna ; Patra, Amitava (2008) Synthesis and spectroscopic study of high quality alloy Cd_xZn_1-xS nanocrystals Journal of Chemical Sciences, 120 (6). pp. 557-564. ISSN 0974-3626

Sadhu, Suparna ; Patra, Amitava (2008) Donor-acceptor systems: Energy transfer from CdS quantum dots/rods to Nile Red dye ChemPhysChem, 9 (14). pp. 2052-2058. ISSN 1439-4235

Ghosh, Pushpal ; Patra, Amitava (2008) Crystal phase, shape and luminescence properties of LaPO₄:Eu³⁺ nanocrystals Journal of Nanoscience and Nanotechnology, 8 (7). pp. 3458-3464. ISSN 1533-4880

Sadhu, Suparna ; Chowdhury, Paramita Saha ; Patra, Amitava (2008) Synthesis and time-resolved photoluminescence spectroscopy of capped CdS nanocrystals Journal of Luminescence, 128 (7). pp. 1235-1240. ISSN 0022-2313

Ghosh, Pushpal ; Sadhu, Suparna ; Sen, Tapasi ; Patra, Amitava (2008) Upconversion emission of BaTiO₃: Er nanocrystals Bulletin of Materials Science, 31 (3). pp. 461-465. ISSN 0250-4707

Sadhu, Suparna ; Sen, Tapasi ; Patra, Amitava (2008) Phase and shape controlled synthesis of CdS nanocrystals and their characterization Journal of Nanoscience and Nanotechnology, 8 (3). pp. 1238-1243. ISSN 1533-4880

Sen, Tapasi ; Haldar, Krishna Kanta ; Patra, Amitava (2008) Au nanoparticle-based surface energy transfer probe for conformational changes of BSA protein The Journal of Physical Chemistry C, 112 (46). pp. 17945-17951. ISSN 1932-7447

Haldar, Krishna Kanta ; Sen, Tapasi ; Patra, Amitava (2008) Au@ZnO core−shell nanoparticles are efficient energy acceptors with organic dye donors The Journal of Physical Chemistry C, 112 (31). pp. 11650-11656. ISSN 1932-7447

Sadhu, Suparna ; Patra, Amitava (2008) Composition effects on quantum dot-based resonance energy transfer Applied Physics Letters, 93 (18). p. 183104. ISSN 0003-6951

Haldar, Krishna Kanta ; Patra, Amitava (2008) Efficient resonance energy transfer from dye to Au@SnO₂ core–shell nanoparticles Chemical Physics Letters, 462 (1-3). pp. 88-91. ISSN 0009-2614

Ghosh, Pushpal ; Oliva, Jorge ; Rosa, Elder De la ; Haldar, Krishna Kanta ; Solis, David ; Patra, Amitava (2008) Enhancement of upconversion emission of LaPO₄: Er@Yb core−shell nanoparticles/nanorods The Journal of Physical Chemistry C, 112 (26). pp. 9650-9658. ISSN 1932-7447

Ghosh, Pushpal ; Patra, Amitava (2008) Influence of crystal phase and excitation wavelength on luminescence properties of Eu³⁺-doped sodium yttrium fluoride nanocrystals The Journal of Physical Chemistry C, 112 (49). pp. 19283-19292. ISSN 1932-7447

Alencar, Márcio A. R. C. ; Maciel, Glauco S. ; de Araujo, Cid B. ; Patra, Amitava (2008) Red to green upconversion in Er³⁺-doped BaTiO₃ nanorods Journal of Nanoscience and Nanotechnology, 8 (12). pp. 6564-6568. ISSN 1533-4880

Sen, Tapasi ; Patra, Amitava (2008) Resonance energy transfer from rhodamine 6G to gold nanoparticles by steady-state and time-resolved spectroscopy The Journal of Physical Chemistry C, 112 (9). pp. 3216-3222. ISSN 1932-7447

Ghosh, Pushpal ; Patra, Amitava (2008) Tuning of crystal phase and luminescence properties of Eu³⁺ doped sodium yttrium fluoride nanocrystals The Journal of Physical Chemistry C, 112 (9). pp. 3223-3231. ISSN 1932-7447

Gómez, Luis A. ; Maciel, Glauco S. ; de Araújo, Cid B. ; Patra, Amitava (2008) Upconversion in Er³⁺-doped ZrO₂ nanocrystals pumped at 1.426μm Journal of Applied Physics, 103 (5). Article ID 053507. ISSN 0021-8979

Ray, S. ; Patra, A. ; Pramanik, P. (2007) Photoluminescence properties of nanocrystalline Tb³⁺ doped Y₂O₃ phosphor prepared through a novel synthetic route Optical Materials, 30 (4). pp. 608-616. ISSN 0925-3467

Sadhu, Suparna ; Sen, Tapasi ; Patra, Amitava (2007) Shape controlled synthesis and luminescence properties of ZnO: Eu³⁺ nanostructures Chemical Physics Letters, 440 (1-3). pp. 121-124. ISSN 0009-2614

Ghosh, Pushpal ; Patra, Amitava (2007) Influence of surface coating on physical properties of TiO₂/Eu³⁺ nanocrystals The Journal of Physical Chemistry C, 111 (19). pp. 7004-7010. ISSN 1932-7447

Chowdhury, Paramita Saha ; Ghosh, Pushpal ; Patra, Amitava (2007) Study of photophysical properties of capped CdS nanocrystals Journal of Luminescence, 124 (2). pp. 327-332. ISSN 0022-2313

Sen, Tapasi ; Sadhu, Suparna ; Patra, Amitava (2007) Surface energy transfer from rhodamine 6G to gold nanoparticles: A spectroscopic ruler Applied Physics Letters, 91 (4). Article ID 043104. ISSN 0003-6951

Ghosh, Pushpal ; Priolkar, Kaustubh R. ; Patra, Amitava (2007) Understanding the local structures of Eu and Zr in Eu₂O₃ doped and coated ZrO₂ nanocrystals by EXAFS study The Journal of Physical Chemistry C, 111 (2). pp. 571-578. ISSN 1932-7447

Sadhu, Suparna ; Chowdhury, Paramita Saha ; Patra, Amitava (2007) Understanding the role of particle size on photophysical properties of CdS:Eu³⁺ nanocrystals Journal of Luminescence, 126 (2). pp. 387-392. ISSN 00222313

Ghosh, Gopa ; Naskar, Milan Kanti ; Patra, Amitava ; Chatterjee, Minati (2006) Synthesis and characterization of PVP-encapsulated ZnS nanoparticles Optical Materials, 28 (8-9). pp. 1047-1053. ISSN 0925-3467

Naskar, Milan Kanti ; Patra, Amitava ; Chatterjee, Minati (2006) Understanding the role of surfactants on the preparation of ZnS nanocrystals Journal of Colloid and Interface Science, 297 (1). pp. 271-275. ISSN 0021-9797

Ghosh, Pushpal ; Sadhu, Suparna ; Patra, Amitava (2006) Preparation and photoluminescence properties of Y₂SiO₅:Eu³⁺ nanocrystals Physical Chemistry Chemical Physics, 8 (28). pp. 3342-3348. ISSN 1463-9076

Ghosh, Pushpal ; Patra, Amitava (2006) Role of Surface Coating in ZrO₂/Eu³⁺ Nanocrystals Langmuir, 22 (14). pp. 6321-6327. ISSN 0743-7463

Chowdhury, Paramita Saha ; Patra, Amitava (2006) Role of dopant concentration and surface coating on photophysical properties of CdS: Eu³⁺ nanocrystals Physical Chemistry Chemical Physics, 8 (11). pp. 1329-1334. ISSN 1463-9076

Ghosh, Pushpal ; Patra, Amitava (2005) Understanding the influence of nanoenvironment on luminescence of rare-earth ions Pramana, 65 (5). pp. 901-907. ISSN 0304-4289

Chowdhury, Paramita Saha ; Sen, Pratik ; Patra, Amitava (2005) Optical properties of CdS nanoparticles and the energy transfer from CdS nanoparticles to Rhodamine 6G Chemical Physics Letters, 413 (4-6). pp. 311-314. ISSN 0009-2614

Patra, Amitava ; Saha, Sujata ; Alencar, Márcio A.R.C. ; Rakov, Nikifor ; Maciel, Glauco S. (2005) Blue upconversion emission of Tm³⁺–Yb³⁺ in ZrO₂ nanocrystals: Role of Yb³⁺ ions Chemical Physics Letters, 407 (4-6). pp. 477-481. ISSN 0009-2614

Patra, A. ; Tallman, R. E. ; Weinstein, B. A. (2005) Effect of crystal structure and dopant concentration on the luminescence of Cr³⁺ in Al₂O₃ nanocrystals Optical Materials, 27 (8). pp. 1396-1401. ISSN 0925-3467

Chowdhury, Paramita Saha ; Saha, Sujata ; Patra, Amitava (2005) The role of semiconducting hosts on photoluminescence efficiency of Eu-complex Chemical Physics Letters, 405 (4-6). pp. 393-397. ISSN 0009-2614

Patra, A. ; Baker, Gary A. ; Baker, Sheila N. (2005) Effects of dopant concentration and annealing temperature on the phosphorescence from Zn₂SiO₄: Mn²⁺ nanocrystals Journal of Luminescence, 111 (1-2). pp. 105-111. ISSN 0022-2313

Saha, Sujata ; Chowdhury, Paramita Saha ; Patra, Amitava (2005) Luminescence of Ce³⁺ in Y₂SiO₅ Nanocrystals: Role of Crystal Structure and Crystal Size The Journal of Physical Chemistry B, 109 (7). pp. 2699-2702. ISSN 1520-6106

Patra, Amitava ; Ghosh, Pushpal ; Chowdhury, Paramita Saha ; Alencar, Márcio A. R. C. ; Lozano B., Whualkuer ; Rakov, Nikifor ; Maciel, Glauco S. (2005) Red to blue tunable upconversion in Tm³⁺-doped ZrO₂ nanocrystals Journal of Physical Chemistry B, 109 (20). pp. 10142-10146. ISSN 1520-6106

Patra, Amitava (2004) Study of photoluminescence properties of Er³⁺ ions in SiO₂–GeO₂ and Al₂O₃ nanoparticles Solid State Communications, 132 (5). pp. 299-303. ISSN 00381098

Patra, A. ; Baker, Gary A. ; Baker, Sheila N. (2004) Synthesis and luminescence study of Eu³⁺ in Zn₂SiO₄ nanocrystals Optical Materials, 27 (1). pp. 15-20. ISSN 0925-3467

Chowdhury, Paramita Saha ; Saha, Sujata ; Patra, Amitava (2004) Influence of nanoenvironment on luminescence of Eu³⁺ activated SnO₂ nanocrystals Solid State Communications, 131 (12). pp. 785-788. ISSN 0038-1098

El-Mallawany, R. ; Patra, Amitava ; Friend, Christopher S. ; Kapoor, Rakesh ; Prasad, Paras N. (2004) Study of luminescence properties of Er³⁺-ions in new tellurite glasses Optical Materials, 26 (3). pp. 267-270. ISSN 0925-3467

Patra, Amitava (2004) Effect of crystal structure and concentration on luminescence in Er³⁺: ZrO₂ nanocrystals Chemical Physics Letters, 387 (1-3). pp. 35-39. ISSN 0009-2614

Patra, A. ; Auddy, K. ; Ganguli, D. ; Livage, J. ; Biswas, P. K. (2004) Sol–gel electrochromic WO₃ coatings on glass Materials Letters, 58 (6). pp. 1059-1063. ISSN 0167-577X

Choudhury, Kaushik Roy ; Samoc, Marek ; Patra, Amitava ; Prasad, Paras N. (2004) Charge carrier transport in poly(N-vinylcarbazole): CdS quantum dot hybrid nanocomposite The Journal of Physical Chemistry B, 108 (5). pp. 1556-1562. ISSN 1520-6106

Alencar, Márcio A. R. C. ; Maciel, Glauco S. ; de Araújo, Cid B. (2004) Er³⁺-doped BaTiO₃ nanocrystals for thermometry: Influence of nanoenvironment on the sensitivity of a fluorescence based temperature sensor Applied Physics Letters, 84 (23). pp. 4753-4755. ISSN 0003-6951

Maciel, Glauco S. ; Patra, Amitava (2004) Influence of nanoenvironment on luminescence lifetime of Er³⁺-activated ZrO₂ nanocrystals Journal of the Optical Society of America B, 21 (3). pp. 681-684. ISSN 0740-3224

Patra, A. (2004) Upconverted nanoparticles for photonic applications Indian Journal of Physics B and Proceedings of the Indian Association for the Cultivation of Science B, 78 (1). pp. 43-45. ISSN 0252-9262

Das, Shyamal ; Roy, Sudipta ; Patra, Amitava ; Biswas, Prasanta Kumar (2003) Study of refractive index and physical thickness of porous silica films with ageing in hydrated ammonia and air Materials Letters, 57 (15). pp. 2320-2325. ISSN 0167-577X

Patra, Amitava ; Friend, Christopher S. ; Kapoor, Rakesh ; Prasad, Paras N. (2003) Effect of crystal nature on upconversion luminescence in Er³⁺:ZrO₂ nanocrystals Applied Physics Letters, 83 (2). pp. 284-286. ISSN 0003-6951

Patra, Amitava ; Friend, Christopher S. ; Kapoor, Rakesh ; Prasad, Paras N. (2003) Fluorescence Upconversion Properties of Er³⁺-Doped TiO₂ and BaTiO₃ Nanocrystallites Chemistry of Materials, 15 (19). pp. 3650-3655. ISSN 0897-4756

Chatterjee, M. ; Naskar, M. K. ; Patra, A. (2003) On the conditions of synthesis of nanocrystalline cadmium sulphide (CdS) particles by an emulsion technique Transactions of the Indian Ceramic Society, 62 (2). pp. 100-105. ISSN 0371-750X

Kapoor, Rakesh ; Friend, Christopher S. ; Patra, Amitava (2003) Two-photon-excited absolute emission cross-sectional measurements calibrated with a luminance meter Journal of the Optical Society of America B, 20 (7). pp. 1550-1554. ISSN 0740-3224

Patra, Amitava ; Pan, Michael ; Friend, Christopher S. ; Lin, Tzu-Chau ; Cartwright, Alexander N. ; Prasad, Paras. N. ; Burzynski, Ryszard (2002) Electroluminescence properties of systematically derivatized organic chromophores containing electron donor and acceptor groups Chemistry of Materials, 14 (10). pp. 4044-4048. ISSN 0897-4756

Patra, Amitava ; Friend, Christopher S. ; Kapoor, Rakesh ; Prasad, Paras N. (2002) Upconversion in Er³⁺:ZrO₂ Nanocrystals The Journal of Physical Chemistry B, 106 (8). pp. 1909-1912. ISSN 1520-6106

Chatterjee, Minati ; Patra, Amitava (2001) Cadmium sulfide aggregates through reverse micelles Journal of the American Ceramic Society, 84 (7). pp. 1439-1444. ISSN 0002-7820

Reisfeld, Renata ; Zelner, Marina ; Patra, Amitava (2000) Fluorescence study of zirconia films doped by Eu³⁺, Tb³⁺ and Sm³⁺ and their comparison with silica films Journal of Alloys and Compounds, 300 . pp. 147-151. ISSN 0925-8388

Patra, A. ; De, G. ; Kundu, D. ; Ganguli, D. (2000) Preparation and characterization of Al and B co-doped cerium containing sol–gel derived silica glasses Materials Letters, 42 (3). pp. 200-206. ISSN 0167-577X

Reisfeld, Renata ; Patra, Amitava ; Panczer, Gerard ; Gaft, Michael (1999) Spectroscopic properties of cerium in sol–gel glasses Optical Materials, 13 (1). pp. 81-88. ISSN 0925-3467

Patra, A. ; Ganguli, D. (1999) Study of rehydration process of alumina containing cerium doped silica gels by ultraviolet, visible and FTIR spectroscopy Physics and Chemistry of Glasses, 40 (5). pp. 248-251. ISSN 0031-9090

Reisfeld, Renata ; Panczer, Gerard ; Patra, Amitava ; Gaft, Michael (1999) Time-resolved spectroscopy of Sm³⁺ in silica and silica–Al sol–gel glasses Materials Letters, 38 (6). pp. 413-417. ISSN 0167-577X

Patra, A. ; Ganguli, D. (1999) Optical fluorescence studies on sol‐gel derived Pr doped silica glasses with added boron Physics and Chemistry of Glasses, 40 (5). pp. 292-294. ISSN 0031-9090

Patra, A. ; Sominska, E. ; Ramesh, S. ; Koltypin, Yu. ; Zhong, Z. ; Minti, H. ; Reisfeld, R. ; Gedanken, A. (1999) Sonochemical preparation and characterization of Eu₂O₃and Tb₂O₃ doped in and coated on silica and alumina nanoparticles The Journal of Physical Chemistry B, 103 (17). pp. 3361-3365. ISSN 1520-6106

Reisfeld, R. ; Minti, H. ; Patra, A. ; Ganguli, D. ; Gaft, M. (1998) Spectroscopic properties of cerium in glasses and their comparison with crystals Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 54 (13). pp. 2143-2150. ISSN 1386-1425