Ultrafast electron transfer dynamics from molecular adsorbates to semiconductor nanocrystalline thin films JB Asbury, E Hao, Y Wang, HN Ghosh, T Lian The Journal of Physical Chemistry B 105 (20), 4545-4557, 2001 | 757 | 2001 |
Femtosecond IR study of excited-state relaxation and electron-injection dynamics of Ru (dcbpy) 2 (NCS) 2 in solution and on nanocrystalline TiO2 and Al2O3 thin films JB Asbury, RJ Ellingson, HN Ghosh, S Ferrere, AJ Nozik, T Lian The Journal of Physical Chemistry B 103 (16), 3110-3119, 1999 | 528 | 1999 |
Evidences of hot excited state electron injection from sensitizer molecules to TiO2 nanocrystalline thin films JB Asbury, YQ Wang, E Hao, HN Ghosh, T Lian Research on Chemical Intermediates 27 (4), 393-406, 2001 | 355 | 2001 |
Dynamics of Electron Injection in Nanocrystalline Titanium Dioxide Films Sensitized with [Ru(4,4‘-dicarboxy-2,2‘-bipyridine)2(NCS)2] by Infrared Transient … RJ Ellingson, JB Asbury, S Ferrere, HN Ghosh, JR Sprague, T Lian, ... The Journal of Physical Chemistry B 102 (34), 6455-6458, 1998 | 349 | 1998 |
Direct Observation of Ultrafast Electron Injection from Coumarin 343 to TiO2 Nanoparticles by Femtosecond Infrared Spectroscopy HN Ghosh, JB Asbury, T Lian The Journal of Physical Chemistry B 102 (34), 6482-6486, 1998 | 249 | 1998 |
Emission from the Charge Transfer State of Xanthene Dye-Sensitized TiO2 Nanoparticles: A New Approach to Determining Back Electron Transfer Rate and … G Ramakrishna, HN Ghosh The Journal of Physical Chemistry B 105 (29), 7000-7008, 2001 | 187 | 2001 |
Interfacial Electron Transfer between Fe(II)(CN)64- and TiO2 Nanoparticles: Direct Electron Injection and Nonexponential Recombination HN Ghosh, JB Asbury, Y Weng, T Lian The Journal of Physical Chemistry B 102 (50), 10208-10215, 1998 | 182 | 1998 |
Charge recombination reactions in photoexcited fullerene C60-amine complexes studied by picosecond pump probe spectroscopy HN Ghosh, H Pal, AV Sapre, JP Mittal Journal of the American Chemical Society 115 (25), 11722-11727, 1993 | 169 | 1993 |
Effect of particle size on the reactivity of quantum size ZnO nanoparticles and charge-transfer dynamics with adsorbed catechols G Ramakrishna, HN Ghosh Langmuir 19 (7), 3006-3012, 2003 | 167 | 2003 |
Phenol-and catechol-based ruthenium (II) polypyridyl complexes as colorimetric sensors for fluoride ions DA Jose, P Kar, D Koley, B Ganguly, W Thiel, HN Ghosh, A Das Inorganic chemistry 46 (14), 5576-5584, 2007 | 163 | 2007 |
Optical and Photochemical Properties of Sodium Dodecylbenzenesulfonate (DBS)-Capped TiO2 Nanoparticles Dispersed in Nonaqueous Solvents G Ramakrishna, HN Ghosh Langmuir 19 (3), 505-508, 2003 | 153 | 2003 |
Ultrafast Charge Carrier Relaxation and Charge Transfer Dynamics of CdTe/CdS Core− Shell Quantum Dots as Studied by Femtosecond Transient Absorption Spectroscopy S Rawalekar, S Kaniyankandy, S Verma, HN Ghosh The Journal of Physical Chemistry C 114 (3), 1460-1466, 2010 | 149 | 2010 |
Exciton Energy and Charge Transfer in Porphyrin Aggregate/Semiconductor (TiO2) Composites S Verma, HN Ghosh The Journal of Physical Chemistry Letters 3 (14), 1877-1884, 2012 | 136 | 2012 |
Strongly coupled ruthenium− polypyridyl complexes for efficient electron injection in dye-sensitized semiconductor nanoparticles G Ramakrishna, DA Jose, DK Kumar, A Das, DK Palit, HN Ghosh The Journal of Physical Chemistry B 109 (32), 15445-15453, 2005 | 128 | 2005 |
Ultrafast relaxation dynamics in graphene oxide: evidence of electron trapping S Kaniyankandy, SN Achary, S Rawalekar, HN Ghosh The Journal of Physical Chemistry C 115 (39), 19110-19116, 2011 | 122 | 2011 |
Aggregation of C70 in Solvent Mixtures HN Ghosh, AV Sapre, JP Mittal The Journal of Physical Chemistry 100 (22), 9439-9443, 1996 | 121 | 1996 |
Dynamics of Interfacial Electron Transfer from Photoexcited Quinizarin (Qz) into the Conduction Band of TiO2 and Surface States of ZrO2 Nanoparticles G Ramakrishna, AK Singh, DK Palit, HN Ghosh The Journal of Physical Chemistry B 108 (15), 4775-4783, 2004 | 117 | 2004 |
Charge Transfer Emission in Coumarin 343 Sensitized TiO2 Nanoparticle: A Direct Measurement of Back Electron Transfer HN Ghosh The Journal of Physical Chemistry B 103 (47), 10382-10387, 1999 | 116 | 1999 |
Efficient electron injection from twisted intramolecular charge transfer (TICT) state of 7-diethyl amino coumarin 3-carboxylic acid (D-1421) dye to TiO2 nanoparticle G Ramakrishna, HN Ghosh The Journal of Physical Chemistry A 106 (11), 2545-2553, 2002 | 111 | 2002 |
Ultrafast intermolecular hydrogen bond dynamics in the excited state of fluorenone V Samant, AK Singh, G Ramakrishna, HN Ghosh, TK Ghanty, DK Palit The Journal of Physical Chemistry A 109 (39), 8693-8704, 2005 | 110 | 2005 |