Items where Author is "Datta, Ayan"

Article

Mondal, Biplab ; Basu, Kingshuk ; Jana, Rajkumar ; Mondal, Partha ; Hansda, Biswanath ; Datta, Ayan ; Banerjee, Arindam (2022) Copper Nanoclusters for Catalytic Carbon–Carbon and Carbon–Nitrogen Bond Formations ACS Applied Nano Materials, 5 (6). pp. 7932-7943. ISSN 2574-0970

Barman, Shubhankar ; Bandyopadhyay, Supriya ; Ghosh, Anupam ; Das, Surajit ; Mondal, Tathagata ; Datta, Ayan ; Ghosh, Suhrit ; Datta, Anuja (2022) Ferroelectricity in a hydrogen-bonded alternating donor–acceptor supramolecular copolymer Chemical Communications . ISSN 1359-7345

Mukherjee, Anurag ; Barman, Shubhankar ; Ghosh, Anupam ; Datta, Ayan ; Datta, Anuja ; Ghosh, Suhrit (2022) A Hierarchical (Macro)molecular Assembly Assisted by Donor–Acceptor Charge‐Transfer Interactions Exhibiting Room‐Temperature Ferroelectricity Angewandte Chemie International Edition, 61 (25). ISSN 1433-7851

Mukherjee, Anurag ; Barman, Shubhankar ; Ghosh, Anupam ; Chakraborty, Saptarshi ; Datta, Ayan ; Datta, Anuja ; Ghosh, Suhrit (2022) Stable room temperature ferroelectricity in hydrogen-bonded supramolecular assemblies of ambipolar π-systems Chemical Science, 13 (3). pp. 781-788. ISSN 2041-6520

Gorai, Ananta ; Chaudhuri, Ritapa ; Mukhopadhyay, Titas Kumar ; Datta, Ayan ; Dash, Jyotirmayee (2022) Thiazole Containing PNA Mimic Regulates c-MYC Gene Expression through DNA G-Quadruplex Bioconjugate Chemistry, 33 (6). pp. 1145-1155. ISSN 1043-1802 (In Press)

Rawool, Sushma A. ; Belgamwar, Rajesh ; Jana, Rajkumar ; Maity, Ayan ; Bhumla, Ankit ; Yigit, Nevzat ; Datta, Ayan ; Rupprechter, Günther ; Polshettiwar, Vivek (2021) Direct CO₂capture and conversion to fuels on magnesium nanoparticles under ambient conditions simply using water Chemical Science, 12 (16). pp. 5774-5786. ISSN 2041-6520

Chakraborti, Gargi ; Jana, Rajkumar ; Mandal, Tirtha ; Datta, Ayan ; Dash, Jyotirmayee (2021) Prolinamide plays a key role in promoting copper-catalyzed cycloaddition of azides and alkynes in aqueous media via unprecedented metallacycle intermediates Organic Chemistry Frontiers, 8 (11). pp. 2434-2441. ISSN 2052-4129

Gayen, Kousik ; Hazra, Soumyajit ; Pal, Arun K. ; Paul, Subir ; Datta, Ayan ; Banerjee, Arindam (2021) Tuning of the optoelectronic properties of peptide-appended core-substituted naphthalenediimides: the role of self-assembly of two positional isomers Soft Matter, 17 (30). pp. 7168-7176. ISSN 1744-683X

Basu, Kingshuk ; Paul, Subir ; Jana, Rajkumar ; Datta, Ayan ; Banerjee, Arindam (2019) Red-Emitting Copper Nanoclusters: From Bulk-Scale Synthesis to Catalytic Reduction ACS Sustainable Chemistry & Engineering, 7 (2). pp. 1998-2007. ISSN 2168-0485

Chandra Sau, Samaresh ; Bhattacharjee, Rameswar ; Hota, Pradip Kumar ; Vardhanapu, Pavan K. ; Vijaykumar, Gonela ; Govindarajan, R. ; Datta, Ayan ; Mandal, Swadhin K. (2019) Transforming atmospheric CO2 into alternative fuels: a metal-free approach under ambient conditions Chemical Science, 10 (6). pp. 1879-1884. ISSN 2041-6520

Baral, Abhishek ; Basu, Kingshuk ; Ghosh, Sirshendu ; Bhattacharyya, Kalishankar ; Roy, Subhasish ; Datta, Ayan ; Banerjee, Arindam (2017) Size specific emission in peptide capped gold quantum clusters with tunable photoswitching behavior Nanoscale, 9 (13). pp. 4419-4429. ISSN 2040-3364

Sau, Samaresh Chandra ; Bhattacharjee, Rameswar ; Vardhanapu, Pavan K. ; Vijaykumar, Gonela ; Datta, Ayan ; Mandal, Swadhin K. (2016) Metal-Free Reduction of CO2to Methoxyborane under Ambient Conditions through Borondiformate Formation Angewandte Chemie International Edition, 55 (48). pp. 15147-15151. ISSN 1433-7851

Basak, Shibaji ; Nandi, Nibedita ; Bhattacharyya, Kalishankar ; Datta, Ayan ; Banerjee, Arindam (2015) Fluorescence from an H-aggregated naphthalenediimide based peptide: photophysical and computational investigation of this rare phenomenon Physical Chemistry Chemical Physics, 17 (45). pp. 30398-30403. ISSN 1463-9076

Roy, Subhasish ; Baral, Abhishek ; Bhattacharjee, Rameswar ; Jana, Batakrishna ; Datta, Ayan ; Ghosh, Surajit ; Banerjee, Arindam (2015) Preparation of multi-coloured different sized fluorescent gold clusters from blue to NIR, structural analysis of the blue emitting Au7cluster, and cell-imaging by the NIR gold cluster Nanoscale, 7 (5). pp. 1912-1920. ISSN 2040-3364

Basak, Shibaji ; Bhattacharya, Sumantra ; Datta, Ayan ; Banerjee, Arindam (2014) Charge-transfer complex formation in gelation: the role of solvent molecules with different electron-donating capacities Chemistry - A European Journal, 20 (19). pp. 5721-5726. ISSN 0947-6539

Roy, Sudipta Raha ; Nijamudheen, A. ; Pariyar, Anand ; Ghosh, Anup ; Vardhanapu, Pavan K. ; Mandal, Prasun K. ; Datta, Ayan ; Mandal, Swadhin K. (2014) Phenalenyl in a Different Role: Catalytic Activation through the Nonbonding Molecular Orbital ACS Catalysis, 4 (12). pp. 4307-4319. ISSN 2155-5435

Sagade, Abhay A. ; Rao, K. Venkata ; Mogera, Umesha ; George, Subi J. ; Datta, Ayan ; Kulkarni, Giridhar U. (2013) High-mobility field effect transistors based on supramolecular charge transfer nanofibres Advanced Materials, 25 (4). pp. 559-564. ISSN 0935-9648

Maiti, Dibakar Kumar ; Roy, Subhasish ; Datta, Ayan ; Banerjee, Arindam (2013) Aqueous fluoride ion sensing by a new perylenediimide derivative: interaction between the hydrated fluoride and the aromatic molecule Chemical Physics Letters, 588 . pp. 76-81. ISSN 0009-2614

Maiti, Dibakar Kumar ; Bhattacharjee, Rameswar ; Datta, Ayan ; Banerjee, Arindam (2013) Modulation of fluorescence resonance energy transfer efficiency for white light emission from a series of stilbene-perylene based donor–acceptor pair Journal of Physical Chemistry C, 117 (44). pp. 23178-23189. ISSN 1932-7447

Sagade, Abhay A. ; Venkata Rao, K. ; George, Subi J. ; Datta, Ayan ; Kulkarni, Giridhar U. (2013) A charge transfer single crystal field effect transistor operating at low voltages Chemical Communications, 49 (52). p. 5847. ISSN 1359-7345

Sagade, Abhay A. ; Venkata Rao, K. ; George, Subi J. ; Datta, Ayan ; Kulkarni, Giridhar U. (2013) A charge transfer single crystal field effect transistor operating at low voltages Chemical Communications, 49 (52). pp. 5847-5849. ISSN 1359-7345

Sagade, Abhay A. ; Rao, K. Venkata ; Mogera, Umesha ; George, Subi J. ; Datta, Ayan ; Kulkarni, Giridhar U. (2012) High-Mobility Field Effect Transistors Based on Supramolecular Charge Transfer Nanofibres Advanced Materials, 25 (4). pp. 559-564. ISSN 0935-9648

Ramaswamy, Padmini ; Hegde, Nayana N. ; Prabhu, Ramanath ; Vidya, V. M. ; Datta, Ayan ; Natarajan, Srinivasan (2009) Synthesis, structure, and transformation studies in a family of inorganic-organic hybrid framework structures based on indium Inorganic Chemistry, 48 (24). pp. 11697-11711. ISSN 0020-1669

Dutta, Sudipta ; Mandal, Tarun K. ; Datta, Ayan ; Pati, Swapan K. (2009) Understanding Peierls distortion in one-dimensional infinite V-chain and V-Bz multi-decker complex Chemical Physics Letters, 479 (1-3). pp. 133-136. ISSN 0009-2614

Mandal, Tarun K. ; Pati, Swapan K. ; Datta, Ayan (2009) Degenerate intermolecular and intramolecular proton-transfer reactions: electronic structure of the transition states The Journal of Physical Chemistry A, 113 (29). pp. 8147-8151. ISSN 1089-5639

Mallajosyula, Sairam S. ; Usha, H. ; Datta, Ayan ; Pati, Swapan K. (2008) Molecular modelling of a chemodosimeter for the selective detection of As(III) ion in water Journal of Chemical Sciences, 120 (6). pp. 627-635. ISSN 0253-4134

Thomas, Reji ; Pal, Shrinwantu ; Datta, Ayan ; Marchewka, Mariusz K. ; Ratajczak, Henryk ; Pati, Swapan K. ; Kulkarni, G. U. (2008) Charge density analysis of two proton transfer complexes: understanding hydrogen bonding and determination of in-crystal dipole moments Journal of Chemical Sciences, 120 (6). pp. 613-620. ISSN 0253-4134

Ramaswamy, Padmini ; Datta, Ayan ; Natarajan, Srinivasan (2008) Hierarchical structures in tin(II) oxalates European Journal of Inorganic Chemistry, 2008 (9). pp. 1376-1385. ISSN 1434-1948

John, Neena Susan ; Kulkarni, G. U. ; Datta, Ayan ; Pati, Swapan K. ; Komori, F. ; Kavitha, G. ; Narayana, Chandrabhas ; Sanyal, M. K. (2007) Magnetic interactions in layered nickel alkanethiolates The Journal of Physical Chemistry C, 111 (5). pp. 1868-1870. ISSN 1932-7447

Datta, Ayan ; Mohakud, Sasmita ; Pati, Swapan K. (2007) Comparing the electron and hole mobilities in the α and β phases of perylene: role of π-stacking Journal of Materials Chemistry, 17 (19). pp. 1933-1938. ISSN 0959-9428

Datta, Ayan ; Pati, Swapan K. (2007) Computational design of high hydrogen adsorption efficiency in molecular "Sulflower" The Journal of Physical Chemistry C, 111 (12). pp. 4487-4490. ISSN 1932-7455

Datta, Ayan ; Mohakud, Sasmita ; Pati, Swapan K. (2007) Electron and hole mobilities in polymorphs of benzene and naphthalene: role of intermolecular interactions The Journal of Chemical Physics, 126 (14). pp. 144710_1-144710_7. ISSN 0021-9606

Datta, Ayan ; Mallajosyula, Sairam S. ; Pati, Swapan K. (2007) Nonlocal electronic distribution in metallic clusters: a critical examination of aromatic stabilization Accounts of Chemical Research, 40 (3). pp. 213-221. ISSN 0001-4842

Pal, Shrinwantu ; Datta, Ayan ; Pati, Swapan K. (2007) Role of dipolar interactions in fine-tuning the linear and nonlinear optical responses in porphyrins Computing Letters, 3 (2-4). pp. 367-372. ISSN 1574-0404

Mohan, P. J. ; Datta, Ayan ; Pati, Swapan K. (2007) Structure and bonding in M-X-M systems (M=Li, Na and K; X=O, S): effects of charge-transfer Journal of Computational Methods in Science and Engineering, 7 (5-6). pp. 489-494. ISSN 1472-7978

Datta, Ayan ; Pati, Swapan K. (2006) Limit to puckering of benzene with sterically crowded molecules: hexaferrocenylbenzene Chemical Physics Letters, 433 (1-3). pp. 67-70. ISSN 0009-2614

Mallajosyula, Sairam S. ; Datta, Ayan ; Pati, Swapan K. (2006) Aromatic superclusters from all-metal aromatic and antiaromatic monomers, [Al₄]^2- and [Al₄]^4- The Journal of Physical Chemistry B, 110 (41). pp. 20098-20101. ISSN 1089-5647

Sarkar, Sumana ; Datta, Ayan ; Mondal, Amrita ; Chopra, Deepak ; Ribas, Joan ; Rajak, Kajal Krishna ; Sairam, S. M. ; Pati, Swapan K. (2006) Competing magnetic interactions in a dinuclear Ni (II) complex: antiferromagnetic OH···O moiety and ferromagnetic N₃-ligand The Journal of Physical Chemistry B, 110 (1). pp. 12-15. ISSN 1089-5647

Mallajosyula, Sairam S. ; Datta, Ayan ; Pati, Swapan K. (2006) Conformational preference in heteroatomic analogues of ethane, H₃X-YH₃ (X = B, Al; Y = N, P): implications of charge transfer The Journal of Physical Chemistry A, 110 (15). pp. 5156-5163. ISSN 1089-5639

Datta, Ayan ; Pati, Swapan K. (2006) Dipolar interactions and hydrogen bonding in supramolecular aggregates: understanding cooperative phenomena for 1st hyperpolarizability Chemical Society Reviews, 35 (12). pp. 1305-1323. ISSN 0306-0012

Rehaman, Abdul ; Datta, Ayan ; Mallajosyula, Sairam S. ; Pati, Swapan K. (2006) Quantifying aromaticity at the molecular and supramolecular limits: comparing homonuclear, heteronuclear, and H-bonded systems Journal of Chemical Theory and Computation, 2 (1). pp. 30-36. ISSN 1549-9618

Datta, Ayan ; Pati, Swapan K. (2006) Stability of cyclic (H₂O)_n clusters within molecular solids: role of aromaticity International Journal of Quantum Chemistry, 106 (7). pp. 1697-1702. ISSN 0020-7608

Mohan, P. J. ; Datta, Ayan ; Mallajosyula, Sairam S. ; Pati, Swapan K. (2006) Structures of nucleobases trapped within Au triangles and its effects on hydrogen bonding in base pairs of DNA The Journal of Physical Chemistry B, 110 (37). pp. 18661-18664. ISSN 1089-5647

Datta, Ayan ; Pati, Swapan K. (2005) Linear and nonlinear optical polarizabilities in supramolecular aggregates: effects of hydrogen bonding and dipolar interactions Journal of Molecular Structure (Theochem), 756 (1-3). pp. 97-102. ISSN 0166-1280

Datta, Ayan ; Pati, Swapan K. (2005) Proton-pump mechanism in retinal Schiff base: On the molecular structure of the M-state Synthetic Metals, 155 (2). pp. 402-405. ISSN 0379-6779

Mallajosyula, Sairam S. ; Datta, Ayan ; Pati, Swapan K. (2005) Structure and electronic properties of the Watson-Crick base pairs: role of hydrogen bonding Synthetic Metals, 155 (2). pp. 398-401. ISSN 0379-6779

Datta, Ayan ; Pati, Swapan K. (2005) Nonlinear optical properties in calix[n]arenes: orientation effects of monomers Chemistry - A European Journal, 11 (17). pp. 4961-4969. ISSN 0947-6539

Datta, Ayan ; Pal, Sourav (2005) Effects of conjugation length and donor-acceptor functionalization on the non-linear optical properties of organic push-pull molecules using density functional theory Journal of Molecular Structure: Theochem, 715 (1-3). pp. 59-64. ISSN 0166-1280

Datta, Ayan ; John, Neena S. ; Kulkarni, G. U. ; Pati, Swapan K. (2005) Aromaticity in stable tiara nickel thiolates: computational and structural analysis The Journal of Physical Chemistry A, 109 (51). pp. 11647-11649. ISSN 1089-5639

Datta, Ayan ; Pati, Swapan K. (2005) Li and Be clusters: structure, bonding and odd-even effects in half-filled systems Computing Letters, 1 (4). pp. 271-276. ISSN 1574-0404

Lakshmi, S. ; Datta, Ayan ; Pati, Swapan K. (2005) Long-range electron transfer across a π-conjugated chain: role of electron correlations PPhysical Review B: Condensed Matter and Materials Physics, 72 (4). pp. 045131_1-045131_8. ISSN 1098-0121

Datta, Ayan ; Pati, Swapan K. (2005) New examples of metalloaromatic Al-clusters: (Al₄M₄)Fe(CO)₃ (M = Li, Na and K) and (Al₄M₄)2Ni: rationalization for possible synthesis Chemical Communications (40). pp. 5032-5034. ISSN 1359-7345

Datta, Ayan ; Pati, Swapan K. ; Davis, Daly ; Sreekumar, K. (2005) Odd-even oscillations in first hyperpolarizability of dipolar chromophores: role of conformations of spacers The Journal of Physical Chemistry A, 109 (18). pp. 4112-4117. ISSN 1089-5639

Datta, Ayan ; Pati, Swapan K. (2005) Rationalization of the π-σ (anti)aromaticity in all metal molecular clusters Journal of Chemical Theory and Computation, 1 (5). pp. 824-826. ISSN 1549-9618

Datta, Ayan ; Pati, Swapan K. (2005) Stable transition metal complexes of an all-metal antiaromatic molecule (Al₄Li₄): role of complexations Journal of the American Chemical Society, 127 (10). pp. 3496-3500. ISSN 0002-7863

Datta, Ayan ; Pati, Swapan K. (2004) Charge-transfer induced large nonlinear optical properties of small Al Clusters: Al₄M₄ (M = Li, Na, and K) The Journal of Physical Chemistry A, 108 (44). pp. 9527-9530. ISSN 1089-5639

Datta, Ayan ; Pati, Swapan K. (2004) Effects of dipole orientations on nonlinear optical properties of oxo-bridged dinitroaniline systems The Journal of Physical Chemistry A, 108 (2). pp. 320-325. ISSN 1089-5639

Datta, Ayan ; Pati, Swapan K. (2003) Dipole orientation effects on nonlinear optical properties of organic molecular aggregates The Journal of Chemical Physics, 118 (18). pp. 8420-8427. ISSN 0021-9606