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Year Citation  Score
2020 Banerjee S, Bagchi B, Pal K, Bhandary S, Kool A, Hoque NA, Biswas P, Thakur P, Das K, Karmakar P, Das S. Essential oil impregnated luminescent hydroxyapatite: Antibacterial and cytotoxicity studies. Materials Science & Engineering. C, Materials For Biological Applications. 116: 111190. PMID 32806309 DOI: 10.1016/j.msec.2020.111190  1
2018 Mondal D, Paul BK, Das S, Bhattacharya D, Ghoshal D, Nandy P, Das K, Das S. Synthesis and Property of Copper Impregnated α-MnO2 Semiconductor Quantum Dots. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 30289725 DOI: 10.1021/acs.langmuir.8b01745  1
2018 Singha SS, Mondal S, Bhattacharya TS, Das L, Sen K, Satpati B, Das K, Singha A. Au nanoparticles functionalized 3D-MoS nanoflower: An efficient SERS matrix for biomolecule sensing. Biosensors & Bioelectronics. 119: 10-17. PMID 30098461 DOI: 10.1016/j.bios.2018.07.061  0.04
2017 Varshney GK, Kintali SR, Das K. Effect of Curcumin addition on the adsorption and transport of a cationic dye across DPPG-POPG liposomes probed by Second Harmonic Spectroscopy. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 28742369 DOI: 10.1021/Acs.Langmuir.7B01783  1
2016 Varshney GK, Kintali SR, Gupta PK, Das K. Effect of bilayer partitioning of Curcumin on the adsorption and transport of a cationic dye across POPG liposomes probed by Second Harmonic Spectroscopy. Langmuir : the Acs Journal of Surfaces and Colloids. PMID 27636651 DOI: 10.1021/Acs.Langmuir.6B02797  1
2016 Varshney GK, Kintali SR, Gupta PK, Das K. A comparative study on the effect of Curcumin and Chlorin-p6 on the transport of the LDS cation across a negatively charged POPG bilayer: Effect of pH. Spectrochimica Acta. Part a, Molecular and Biomolecular Spectroscopy. 173: 132-138. PMID 27619975 DOI: 10.1016/J.Saa.2016.09.001  1
2016 Samanta S, Saini D, Singha A, Das K, Bandaru PR, Rao AM, Raychaudhuri AK. Photo-response of a single Y-junction carbon nanotube. Acs Applied Materials & Interfaces. PMID 27379988 DOI: 10.1021/Acsami.6B04231  1
2015 Das K, Uppal A, Saini RK. Surfactant induced aggregation behavior of Merocyanine-540 adsorbed on polymer coated positively charged gold nanoparticles. Spectrochimica Acta. Part a, Molecular and Biomolecular Spectroscopy. 152: 378-383. PMID 26233787 DOI: 10.1016/J.Saa.2015.07.078  1
2014 Das K, Uppal A, Saini RK, Varshney GK, Mondal P, Gupta PK. Hyper-Rayleigh scattering from gold nanoparticles: effect of size and shape. Spectrochimica Acta. Part a, Molecular and Biomolecular Spectroscopy. 128: 398-402. PMID 24682054 DOI: 10.1016/J.Saa.2014.02.152  1
2014 Saini RK, Varshney GK, Dube A, Gupta PK, Das K. A comparative study on the effect of Curcumin and Chlorin-p6 on the diffusion of two organic cations across a negatively charged lipid bilayer probed by second harmonic spectroscopy Journal of Molecular Structure. 1074: 22-26. DOI: 10.1016/J.Molstruc.2014.05.056  1
2014 Jain B, Uppal A, Das K, Dube A, Gupta PK. Conversion of purpurin 18 to chlorin P6 in the presence of silica, liposome and polymeric nanoparticles: A spectroscopic study Journal of Molecular Structure. 1060: 24-29. DOI: 10.1016/J.Molstruc.2013.12.019  1
2014 Saini RK, Das K. Photophysics of Curcumin excited state in toluene-polar solvent mixtures: Role of H-bonding properties of the polar solvent Journal of Luminescence. 145: 832-837. DOI: 10.1016/J.Jlumin.2013.08.060  1
2013 Samanta S, Das K, Raychaudhuri AK. Low-frequency flicker noise in a MSM device made with single Si nanowire (diameter ≈ 50 nm). Nanoscale Research Letters. 8: 165. PMID 23574820 DOI: 10.1186/1556-276X-8-165  1
2013 Varshney GK, Saini RK, Gupta PK, Das K. Effect of curcumin on the diffusion kinetics of a hemicyanine dye, LDS-698, across a lipid bilayer probed by second harmonic spectroscopy. Langmuir. 29: 2912-2918. PMID 23391287 DOI: 10.1021/La304778D  1
2013 Jain B, Uppal A, Gupta PK, Das K. Photophysical properties of Chlorin-p6 bound to coated gold nanorods Journal of Molecular Structure. 1032: 23-28. DOI: 10.1016/J.Molstruc.2012.07.038  1
2013 Saini RK, Das K. Picosecond spectral relaxation of curcumin excited state in toluene–alcohol mixtures Journal of Luminescence. 144: 169-175. DOI: 10.1016/J.Jlumin.2013.06.032  1
2012 Batabyal S, Mondol T, Das K, Pal SK. Förster resonance energy transfer in a nanoscopic system on a dielectric interface. Nanotechnology. 23: 495402. PMID 23150145 DOI: 10.1088/0957-4484/23/49/495402  1
2012 Saini RK, Das K. Picosecond Spectral Relaxation of Curcumin Excited State in a Binary Solvent Mixture of Toluene and Methanol Journal of Physical Chemistry B. 116: 10357-10363. PMID 22866603 DOI: 10.1021/Jp305447Y  1
2012 Mandal R, Saha S, Kumar D, Barman S, Pal S, Das K, Raychaudhuri AK, Fukuma Y, Otani Y, Barman A. Optically induced tunable magnetization dynamics in nanoscale co antidot lattices. Acs Nano. 6: 3397-403. PMID 22443955 DOI: 10.1021/Nn300421C  1
2012 Saini RK, Dube A, Gupta PK, Das K. Diffusion of chlorin-p6 across phosphatidyl choline liposome bilayer probed by second harmonic generation. The Journal of Physical Chemistry. B. 116: 4199-205. PMID 22414064 DOI: 10.1021/Jp205335Z  1
2012 Saini RK, Gupta PK, Das K. Plasmon–molecular resonance coupling: Chlorine-p6 adsorbed on poly-l-lysine stabilized silver nanoparticles Journal of Molecular Structure. 1024: 13-17. DOI: 10.1016/J.Molstruc.2012.05.036  1
2011 Uppal A, Jain B, Gupta PK, Das K. Photodynamic action of Rose Bengal silica nanoparticle complex on breast and oral cancer cell lines. Photochemistry and Photobiology. 87: 1146-51. PMID 21749397 DOI: 10.1111/J.1751-1097.2011.00967.X  1
2011 Das S, Das K, Singha RK, Manna S, Dhar A, Ray SK, Raychaudhuri AK. Improved infrared photoluminescence characteristics from circularly ordered self-assembled Ge islands. Nanoscale Research Letters. 6: 416. PMID 21711943 DOI: 10.1186/1556-276X-6-416  1
2011 Saini RK, Srivastava AK, Gupta PK, Das K. pH dependent reversible aggregation of Chitosan and glycol-Chitosan stabilized silver nanoparticles Chemical Physics Letters. 511: 326-330. DOI: 10.1016/J.Cplett.2011.06.044  1
2010 Jain B, Srivastava AK, Uppal A, Gupta PK, Das K. NIR femtosecond laser induced hyper-Rayleigh scattering and luminescence from silver nanoprisms. Journal of Nanoscience and Nanotechnology. 10: 5826-30. PMID 21133111 DOI: 10.1166/Jnn.2010.2462  1
2010 Jain B, Uppal A, Gupta PK, Das K. Interaction of ANS and TNS with organically modified silica nanoparticles in aqueous media Advanced Science Letters. 3: 225-230. DOI: 10.1166/Asl.2010.1098  1
2009 Jain B, Uppal A, Gupta PK, Das K. Spectroscopic investigations on the binding of the photosensitizer Chlorin p6 with amine-modified silica nanoparticles in aqueous media. Photochemistry and Photobiology. 85: 927-33. PMID 19320845 DOI: 10.1111/J.1751-1097.2009.00545.X  1
2008 Das K, Kendall C, Isabelle M, Fowler C, Christie-Brown J, Stone N. FTIR of touch imprint cytology: a novel tissue diagnostic technique. Journal of Photochemistry and Photobiology. B, Biology. 92: 160-4. PMID 18640848 DOI: 10.1016/j.jphotobiol.2008.05.012  0.01
2007 Das K, Stone N, Kendall C, Fowler C, Christie-Brown J. Role of Fourier transform infrared spectroscopy (FTIR) in the diagnosis of parathyroid pathology. Photodiagnosis and Photodynamic Therapy. 4: 124-9. PMID 25047346 DOI: 10.1016/j.pdpdt.2007.01.006  0.01
2006 Das K, Stone N, Kendall C, Fowler C, Christie-Brown J. Raman spectroscopy of parathyroid tissue pathology. Lasers in Medical Science. 21: 192-7. PMID 17024320 DOI: 10.1007/s10103-006-0397-7  0.01
2006 Jain B, Dube A, Das K, Gupta PK. pH Dependent binding of chlorin-p6 with phosphatidyl choline liposomes: Comparison between one and two-photon excited fluorescence Chemical Physics Letters. 426: 163-167. DOI: 10.1016/J.Cplett.2006.05.113  1
2006 Das K, Uppal A, Gupta PK. Hyper-Rayleigh scattering and continuum generation of salt induced aggregates of Silver nanoparticles: The effect of cation size (Li+, Na+ and K+) Chemical Physics Letters. 426: 155-158. DOI: 10.1016/J.Cplett.2006.05.080  1
2005 Das K, Dube A, Gupta PK. A spectroscopic study of photobleaching of Chlorin p6 in different environments Dyes and Pigments. 64: 201-205. DOI: 10.1016/J.Dyepig.2004.05.009  1
2005 Das K, Jain B, Gupta PK. Photophysics of Coumarin 500 and Coumarin 151 in AOT reverse micelles Chemical Physics Letters. 410: 160-164. DOI: 10.1016/J.Cplett.2005.05.053  1
2005 Das K, Jain B, Dube A, Gupta PK. pH dependent binding of chlorin-p6 with phosphatidyl choline liposomes Chemical Physics Letters. 401: 185-188. DOI: 10.1016/J.Cplett.2004.11.051  1
2004 Das K, Jain B, Patel HS. Nile Blue in Triton-X 100/benzene-hexane reverse micelles: a fluorescence spectroscopic study. Spectrochimica Acta. Part a, Molecular and Biomolecular Spectroscopy. 60: 2059-64. PMID 15248986 DOI: 10.1016/J.Saa.2003.11.006  1
2003 Wen J, Chowdhury P, Fulton DB, Datta A, Das K, Andreotti AH, Petrich JW. Does solvent influence the ground-state tautomeric population of hypericin? Photochemistry and Photobiology. 77: 5-9. PMID 12856875 DOI: 10.1562/0031-8655(2003)077<0005:Dsitgs>2.0.Co;2  1
2003 Halder M, Das K, Chowdhury PK, Kundu S, Hargrove MS, Petrich JW. A Comparative Femtosecond Coherence Study of the Unligated Monomeric Hemeproteins Myoglobin and Leghemoglobin Journal of Physical Chemistry B. 107: 9933-9938. DOI: 10.1021/Jp034828U  1
2003 Chowdhury PK, Kundu S, Halder M, Das K, Hargrove MS, Petrich JW. Effects of distal pocket mutations on the geminate recombination of NO with leghemoglobin on the picosecond time scale Journal of Physical Chemistry B. 107: 9122-9127. DOI: 10.1021/Jp030106R  1
2002 Kundu S, Snyder B, Das K, Chowdhury P, Park J, Petrich JW, Hargrove MS. The leghemoglobin proximal heme pocket directs oxygen dissociation and stabilizes bound heme. Proteins. 46: 268-77. PMID 11835502 DOI: 10.1002/Prot.10048  1
2002 Chowdhury PK, Das K, Datta A, Liu WZ, Zhang HY, Petrich JW. A comparison of the excited-state processes of nearly symmetrical perylene quinones: Hypocrellin A and hypomycin B Journal of Photochemistry and Photobiology a: Chemistry. 154: 107-116. DOI: 10.1016/S1010-6030(02)00309-X  1
1999 Das K, Ashby KD, Smirnov AV, Reinach FC, Petrich JW, Farah CS. Fluorescence properties of recombinant tropomyosin containing tryptophan, 5-hydroxytryptophan and 7-azatryptophan. Photochemistry and Photobiology. 70: 719-30. PMID 10568167 DOI: 10.1111/J.1751-1097.1999.Tb08275.X  1
1999 Das K, Smirnov AV, Wen J, Miskovsky P, Petrich JW. Photophysics of hypericin and hypocrellin A in complex with subcellular components: interactions with human serum albumin. Photochemistry and Photobiology. 69: 633-45. PMID 10378001 DOI: 10.1111/J.1751-1097.1999.Tb03339.X  1
1999 Das K, Ashby KD, Wen J, Petrich JW. Temperature dependence of the excited-state intramolecular proton transfer reaction in hypericin and hypocrellin A Journal of Physical Chemistry B. 103: 1581-1585. DOI: 10.1021/Jp982728W  1
1998 Das K, Smirnov AV, Snyder MD, Petrich JW. Picosecond linear dichroism and absorption anisotropy of hypocrellin: Toward a unified picture of the photophysics of hypericin and hypocrellin Journal of Physical Chemistry B. 102: 6098-6106. DOI: 10.1021/Jp980249R  1
1998 Das K, Dertz E, Paterson J, Zhang W, Kraus GA, Petrich JW. Hypericin, hypocrellin, and model compounds: Steady-state and time-resolved fluorescence anisotropies Journal of Physical Chemistry B. 102: 1479-1484. DOI: 10.1021/Jp973059+  1
1997 Das K, English DS, Petrich JW. Deuterium isotope effect on the excited-state photophysics of hypocrellin: Evidence for proton or hydrogen atom transfer Journal of Physical Chemistry A. 101: 3241-3245. DOI: 10.1021/Jp9630479  1
1997 English DS, Das K, Ashby KD, Park J, Petrich JW, Castner EW. Confirmation of excited-state proton transfer and ground-state heterogeneity in hypericin by fluorescence upconversion Journal of the American Chemical Society. 119: 11585-11590. DOI: 10.1021/Ja9721071  1
1997 Das K, English DS, Petrich JW. Solvent dependence on the intramolecular excited-state proton or hydrogen atom transfer in hypocrellin Journal of the American Chemical Society. 119: 2763-2764. DOI: 10.1021/Ja962923T  1
1997 Ashby KD, Das K, Petrich JW. The Effect of Micelles on the Steady-State and Time-Resolved Fluorescence of Indole, 1-Methylindole, and 3-Methylindole in Aqueous Media Analytical Chemistry. 69: 1925-1930. DOI: 10.1021/Ac9611632  1
1997 Sarkar N, Datta A, Das S, Das K, Bhattacharyya K. Dual emission of 2-(2'-hydroxyphenyl) -benzimidazole in reverse micelle Journal of Photochemistry and Photobiology a-Chemistry. 109: 259-265. DOI: 10.1016/S1010-6030(97)00152-4  1
1996 Das K, Sarkar N, Das S, Datta A, Nath D, Bhattacharyya K. Salt effect on p-nitrophenol at the water surface: a surface second harmonic generation study Journal of the Chemical Society, Faraday Transactions. 92: 4993-4996. DOI: 10.1039/Ft9969204993  1
1996 Sarkar N, Das K, Das S, Datta A, Dutta R, Bhattacharyya K. Effect of salt and solvents on the ionic solvation of p-toluidinonaphthalene sulfonate Journal of the Chemical Society, Faraday Transactions. 92: 3097-3099. DOI: 10.1039/Ft9969203097  1
1996 Das K, English DS, Fehr MJ, Smirnov AV, Petrich JW. Excited-state processes in polycyclic quinones: The light-Induced antiviral agent, hypocrellin, and a comparison with hypericin Journal of Physical Chemistry. 100: 18275-18281. DOI: 10.1021/Jp961156H  1
1996 Sarkar N, Das K, Datta A, Das aS, Bhattacharyya K. Solvation Dynamics of Coumarin 480 in Reverse Micelles. Slow Relaxation of Water Molecules The Journal of Physical Chemistry. 100: 10523-10527. DOI: 10.1021/Jp953658L  1
1996 Das K, Sarkar N, Das S, Datta A, Bhattacharyya K. Solvation dynamics in a solid host. Coumarin 480 in zeolite 13X Chemical Physics Letters. 249: 323-328. DOI: 10.1016/0009-2614(95)01436-5  1
1995 Sarkar N, Das K, Das S, Nath D, Bhattacharyya K. Effect of urea and surfactant on p-nitrophenol at the water surface: a surface second-harmonic generation study Journal of the Chemical Society, Faraday Transactions. 91: 1769-1773. DOI: 10.1039/Ft9959101769  1
1995 Das K, Sarkar N, Das S, Bhattacharyya K, Balasubramanian D. Fluorescence monitoring of the hydrophobic surface of dextrin using p-toluidinonaphthalenesulfonate Langmuir. 11: 2410-2413. DOI: 10.1021/La00007A016  1
1995 Sarkar N, Das K, Das S, Datta A, Nath D, Bhattacharyya K. Excited-State Intramolecular Proton Transfer of 2-(2'-Hydroxyphenyl)benzimidazole in Micelles The Journal of Physical Chemistry. 99: 17711-17714. DOI: 10.1021/J100050A007  1
1994 Sarkar N, Das K, Nath DN, Bhattacharyya K. Twisted charge transfer processes of nile red in homogeneous solutions and in faujasite zeolite Langmuir. 10: 326-329. DOI: 10.1021/La00013A048  1
1994 Das K, Sarkar N, Ghosh AK, Majumdar D, Nath DN, Bhattacharyya K. Excited-State Intramolecular Proton Transfer in 2-(2-Hydroxyphenyl)benzimidazole and -benzoxazole: Effect of Rotamerism and Hydrogen Bonding The Journal of Physical Chemistry. 98: 9126-9132. DOI: 10.1021/J100088A006  1
1994 Sarkar N, Das K, Nath D, Bhattacharyya K. Salt effect on the hydrophobic binding of p-toluidino naphthalene sulphonate with cyclodextrins Chemical Physics Letters. 218: 492-498. DOI: 10.1016/0009-2614(94)00021-2  1
1993 Das K, Sarkar N, Bhattacharyya K. Interaction of urea with fluorophores bound to protein surfaces Journal of the Chemical Society, Faraday Transactions. 89: 1959-1961. DOI: 10.1039/Ft9938901959  1
1993 Das K, Sarkar N, Majumdar D, Bhattacharyya K. Excited-state intramolecular proton transfer and rotamerism of 2-(2′-hydroxyphenyl) benzimidazole: Chem. Phys. Letters 198 (1992) 443 Chemical Physics Letters. 204: 393. DOI: 10.1016/0009-2614(93)90027-X  1
1993 Das K, Sarkar N, Majumdar D, Bhattacharyya K. Excited-state intramolecular proton transfer and rotamerism of 2-(2'-hydroxyphenyl) benzimidazole Chemical Physics Letters. 198: 443-448. DOI: 10.1016/0009-2614(92)80025-7  1
1992 Das K, Sarkar N, Nath D, Bhattacharyya K. Non-radiative pathways of anilino-naphthalene sulphonates: twisted intramolecular charge transfer versus intersystem crossing Spectrochimica Acta Part a: Molecular and Biomolecular Spectroscopy. 48: 1701-1705. DOI: 10.1016/0584-8539(92)80243-P  1
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