Paramanik, Bipattaran and Kundu, Sangita and De, Goutam and 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

Saha Chowdhury, Paramita and Ghosh, Pushpal and Patra, Amitava (2007) Study of photophysical properties of capped US nanocrystals. JOURNAL OF LUMINESCENCE , 124 (2). pp. 327-332. ISSN 0022-2313

Maciel, Glauco S and Alencar, Marcio Andre R and de Araujo, Cid B and Patra, Amitava (2006) Investigating nonradiative relaxation in optically pumped Er3+-doped BaTiO3 nanocrystals. In: Laser Science 2006, 10 October 2006, Rochester, New York United States.

Saha Chowdhury, Paramita and 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, Pushpl and Patra, Amitava (2005) Understanding the influence of nanoenvironment on luminescence of rare-earth ions. Pramana Journal of Physics, 65 (5, SI). pp. 901-907. ISSN 0304-4289

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

Patra, Amitava and Saha, Sujata and Alencar, M A R C and Rakov, N and Maciel, G 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, Amitava and Tallman, R E and Weinstein, B A (2005) Effect of crystal structure and dopant the luminescence of Cr3+ in Al2O3 concentration on nanocrystals. Optical Materials , 27 (8). pp. 1396-1401. ISSN 0925-3467

Patra, Amitava and Ghosh, P and Saha Chowdhury, Paramita and Alencar, M A R C and Lozano, B W and Rakov, N and Maciel, G 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

Saha Chowdhury, Paramita and Saha, S and 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

Sen, P and Mukherjee, S and Patra, Amitava and Bhattacharyya, Kankan (2005) Solvation dynamics of DCM in a DPPC vesicle entrapped in a sodium silicate derived sol-gel matrix. Journal of Physical Chemistry B, 109 (8). pp. 3319-3323. ISSN 1520-6106

Saha, Sujata and Saha Chowdhury, Paramita and Patra, Amitava (2005) Luminescence of Ce3+ in Y2SiO5 nanocrystals: Role of crystal structure and crystal size. Journal of Physical Chemistry B, 109 (7). pp. 2699-2702. ISSN 1520-6106

Patra, Amitava and Baker, G A and Baker, S 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

Chatterjee, Minati and Kundu, Debtosh and De, Goutam and Biswas, Prasanta Kumar and Patra, Amitava and Naskar, Milan Kanti (2005) Sol-gel processing technologies - applied to glass, ceramics and hybrid materials. Science and Culture, 71 (5-6). pp. 131-137. ISSN 0036-8156

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

Roy Choudhury, K and Marek Samoc, M and Patra, Amitava and Prasad, P 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

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

Kapoor, R and Friend, C S and Patra, Amitava (2003) Two-phonon excited absolute emission cross-sectional measurements calibrated with a luminescence mater. Journal of the Optical Society of America B-Opticcal Physics, 20 (7). pp. 1550-1554. ISSN 0740-3224

Chatterjee, Minati and Naskar, Milan Kanti and Patra, Amitava (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

Das, Shyamal and Roy, Sudipta and Patra, Amitava and 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 and Friend, C S and Kapoor, R and Prasad, P N (2003) Fluorescence upconversion properties of Er3+ doped TiO2 and BaTiO3 nanocrystallites. Chemistry of Materials, 15 (19). pp. 3650-3655. ISSN 0897-4756

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

Kundu, Debtosh and Patra, Amitava and Ganguli, D (2000) Study of gamma-radiation induced defects in fumed silica-alkoxide derived silica glasses. Journal of Materials Science Letters, 19 (1). pp. 37-39. ISSN 0261-8028

Patra, Amitava and Ganguli, Dibyendu (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

Reisfeld, R and Patra, Amitava and Panczer, G and Gaft, M (1999) Spectroscopic properties of cerium in sol-gel glasses. Optical Materials , 13 (1). pp. 81-88. ISSN 0925-3467

Patra, Amitava and Ganguli, Dibyendu (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

Patra, Amitava and Sominska, E and Ramesh, S and Koltypin, Y and Zhong, Z and Minti, H and Reisfeld, R and Gedanken, A (1999) Sonochemical preparation and characterization of Eu2O3 and Tb2O3 doped in and coated on silica and alumina nanoparticles. Journal of Physical Chemistry B, 103 (17). pp. 3361-3365. ISSN 1520-6106

Reisfeld, R and Panczer, G and Patra, Amitava and Gaft, M (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, Amitava and Reisfeld, R and Minti, H (1998) Influence of aluminium oxide on intensities of Sm3+ and Pr3+ spectral transitions in sol-gel glasses. Materials Letters, 37 (6). pp. 325-329. ISSN 0167-577X

Reisfeld, R and Minti, H and Patra, Amitava and Ganguli, Dibyendu and 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

Patra, Amitava and Kundu, Debtosh and Ganguli, Dibyendu (1997) A study of the structural evolution of the sol-gel derived Sm3+-doped silica glass. Materials Letters, 32 (1). pp. 43-47. ISSN 0167-577X

Patra, Amitava and Kundu, Debtosh and Ganguli, Dibyendu (1997) Spectroscopic study of cerium-doped silica gel monoliths and their densified derivatives. Journal of Sol-Gel Science and Technology, 9 (1). pp. 65-69. ISSN 0928-0707

Patra, Amitava and Ganguli, Dibyendu (1994) Role of dopant cations in the gelation behavior of silica sols. Bulletin of Materials Science, 17 (6). pp. 999-1004. ISSN 0250-4707

Patra, Amitava and Ganguli, Dibyendu (1993) Optical properties of Pr3+ doped silica-gel and glass monoliths. Journal of Materials Science Letters, 12 (2). pp. 116-118. ISSN 0261-8028

Patra, Amitava (1993) Preparation and Characterization of Pure and Doped Silica by Sol-Gel Processing. PhD thesis, Jadavpur University.

Kundu, Debtosh and De, Goutam and Karmakar, Basudeb and Patra, Amitava and Ganguli, Dibyendu (1992) Sol-gel preparation of silica glass. Bulletin of Materials Science, 15 (5). pp. 453-457. ISSN 0250-4707

Patra, Amitava and Ganguli, Dibyendu (1992) Paramagnetic centers in unirradiated boron-doped silica-gel. Journal of Non-Crystalline Solids, 144 (1). pp. 111-113. ISSN 0022-3093

Patra, Amitava and Ganguli, Dibyendu (1992) Effects of PB2+-doping on alkoxide-derived silica sols and gels. Journal of Non-Crystalline Solids, 139 (2). pp. 165-171. ISSN 0022-3093

Patra, Amitava and Ganguli, Dibyendu (1992) Effects of Zn2+ doping on the sol-gel transition and optical properties of gels in alkoxide-derived silica. Transactions of the Indian Ceramic Society, 51 (5). pp. 105-109. ISSN 0371-750X