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1

Effects of microplastics and nanoplastics on marine environment and human health

Sana, Siva Sankar, Dogiparthi, Lakshman Kumar, Gangadhar, Lekshmi, Chakravorty, Arghya, Abhishek, Nalluri

Journal:

Environmental Science and Pollution Research

Année:

2020

Fichier:

PDF, 1.27 MB

2020

2

Switching of emission of a styryl dye in cucurbit[7]uril: A comprehensive experimental and theoretical study

Manna, Anamika, Chakravorti, Sankar

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2015

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2015

3

A Novel Pentacoordinated Dioxovanadium(V) Salicylaldiminate: Solvent Specific Crystallization of Dimorphs with Contrasting Coordination Geometries, Ligand Conformations and Supramolecular Architectures

Bharat Baruah, Sankar Prasad Rath, Animesh Chakravorty

Journal:

European Journal of Inorganic Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 147 KB

english, 2004

4

A study on the spectroscopy and photophysics of N-phenyl pyrrole and N-phenyl pyrazole

Aindrila Sarkar, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

1995

Langue:

english

Fichier:

PDF, 422 KB

english, 1995

5

Luminescence studies of 2,′2:′6,″2-terpyridine and its protonated species

Aindrila Sarkar, Sankar Chakravorti

Journal:

Journal of Luminescence

Année:

1995

Langue:

english

Fichier:

PDF, 525 KB

english, 1995

6

Photophysics of phenyl pyridines and bipyridines in different media

Aindrila Sarkar, Sankar Chakravorti

Journal:

Journal of Luminescence

Année:

1995

Langue:

english

Fichier:

PDF, 461 KB

english, 1995

7

Vibronic interaction and photophysics of chalcone derivatives

Prakriti Ranjan Bangal, Saswati Lahiri, Samiran Kar, Sankar Chakravorti

Journal:

Journal of Luminescence

Année:

1996

Langue:

english

Fichier:

PDF, 665 KB

english, 1996

8

Photo-rotamerism of 2,2′-pyridil in different environments: A quest for geometry in excited states

Aindrila Sarkar, Sankar Chakravorti

Journal:

Journal of Luminescence

Année:

1996

Langue:

english

Fichier:

PDF, 710 KB

english, 1996

9

Experimental investigation by UV–VIS and IR spectroscopy to reveal electronic and vibrational properties of pyrrole-2-carboxyldehyde: A theoretical approach

Neeraj Kumar, Sankar Chakravorti, Papia Chowdhury

Journal:

Journal of Molecular Structure

Année:

2008

Langue:

english

Fichier:

PDF, 482 KB

english, 2008

10

Photophysics and photochemistry of new verdin compounds

Ralph S. Becker, Suresh Das, Sankar Chakravorti, Alan R. Morgan

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

1991

Langue:

english

Fichier:

PDF, 460 KB

english, 1991

11

Modulation of complexation of 4(1H-pyrrole 1-yl) benzoic acid with β-cyclodextrin in aqueous and non-aqueous environments

Subhasis Panja, Papia Chowdhury, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2004

Langue:

english

Fichier:

PDF, 529 KB

english, 2004

12

Effects of micelles on excited state intramolecular proton transfer activities of 2-hydroxy 1-naphthaldehyde

Papia Chowdhury, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2004

Langue:

english

Fichier:

PDF, 681 KB

english, 2004

13

Modulation of photophysics of 2-hydroxy 1-naphthaldehyde in non-ionic micelles

Tirtha Pratim Adhikary, Papia Chowdhury, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2007

Langue:

english

Fichier:

PDF, 859 KB

english, 2007

14

Exploring anionic emission of 2-benzoyl benzimidazole in micellar environments

Papia Chowdhury, Tirtha Pratim Adhikary, Sankar Chakravorti

Journal:

Journal of Luminescence

Année:

2008

Langue:

english

Fichier:

PDF, 711 KB

english, 2008

15

Prototropism in 2-acetyl benzimidazole and 2-benzoyl benzimidazole

Papia Chowdhury, Subhasis Panja, Amrita Chatterjee, Pranab Bhattacharya, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 293 KB

english, 2005

16

pH-Dependent excited-state proton transfer characteristics in 2-acetyl benzimidazole and 2-benzoyl benzimidazole in aqueous and non-aqueous media

Papia Chowdhury, Subhasis Panja, Amrita Chatterjee, Pranab Bhattacharya, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 568 KB

english, 2005

17

Effect of additives on the photophysics of 2-acetyl benzimidazole and 2-benzoyl benzimidazole encapsulated in cyclodextrin cavity

Papia Chowdhury, Tirtha Pratim Adhikary, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 359 KB

english, 2005

18

Effect of pH in the photophysics of 2-hydroxy 1-naphthaldehyde in micellar systems

Papia Chowdhury, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 272 KB

english, 2006

19

Photophysical behaviour of 4-(imidazole-1-yl) phenol and its complexation with β-cyclodextrin in ground and excited states

Papia Chowdhury, Subhasis Panja, Sankar Chakravorti

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2004

Langue:

english

Fichier:

PDF, 229 KB

english, 2004

20

Nanoglass in lithia–silica system grown within pores of pellets comprising CuO nanoparticles

Dhriti Ranjan Saha, Anindya Datta, Sankar Mandal, Manabendra Mukherjee, Arun Kumar Nandi, Dipankar Chakravorty

Journal:

Solid State Ionics

Année:

2011

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2011

21

Modulation of photophysics due to orientational selectivity of 4-N,N-dimethylamino cinnamaldehyde β-cyclodextrin inclusion complex in different solvents

Subhasis Panja, Prakriti Ranjan Bangal, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2000

Langue:

english

Fichier:

PDF, 480 KB

english, 2000

22

Dynamics of twisted intramolecular charge transfer process of 4-N,N-dimethylaminocinnamic acid in α-cyclodextrin environment

Subhasis Panja, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2001

Langue:

english

Fichier:

PDF, 163 KB

english, 2001

23

“Dynamics of twisted intramolecular charge transfer process of 4-N, N-dimethylaminocinnamic acid in α-cyclodextrin environment” [Chem. Phys. Lett. 336 (2001) 57–62]

Subhasis Panja, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2001

Fichier:

PDF, 31 KB

2001

24

Photophysics of 4-N,N-dimethylamino cinnamaldehyde in AOT reverse micelles and exploration of its position and orientation

Subhasis Panja, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2003

Langue:

english

Fichier:

PDF, 198 KB

english, 2003

25

New 1:1:1 complex with N-phenyl pyrrole and nano-cavities

Subhasis Panja, Papia Chowdhury, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2003

Langue:

english

Fichier:

PDF, 175 KB

english, 2003

26

Exploring the location and orientation of 4-(N,N-dimethylamino) cinnamaldehyde in anionic, cationic and non-ionic micelles

Subhasis Panja, Papia Chowdhury, Sankar Chakravorti

Journal:

Chemical Physics Letters

Année:

2003

Langue:

english

Fichier:

PDF, 224 KB

english, 2003

27

Chemistry of hydrazonato oxovanadium(V) alkoxides derived from dihydric/monohydric alcohols

Sankar Prasad Rath, Sujit Mondal, Animesh Chakravorty

Journal:

Inorganica Chimica Acta

Année:

1997

Langue:

english

Fichier:

PDF, 567 KB

english, 1997

28

A solvent-dependent luminescence study on 9-phenyl carbazole

Aindrila Sarkar, Sankar Chakravorti

Journal:

Journal of Luminescence

Année:

1998

Langue:

english

Fichier:

PDF, 125 KB

english, 1998

29

Spectroscopy and photophysics of 1-phenylisatin and oxindole

Prakriti Ranjan Bangal, Sankar Chakravorti

Journal:

Optical Materials

Année:

2000

Langue:

english

Fichier:

PDF, 274 KB

english, 2000

30

Excited state dynamics of 4(1H-pyrrole 1-yl) benzoic acid and different environmental effects

Prakriti Ranjan Bangal, Sankar Chakravorti, Golam Mustafa

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 906 KB

english, 1998

31

Excited state dynamics of 4-Pyrrolidino pyridine in different solvents

Prakriti Ranjan Bangal, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1998

32

Photophysics of 4-dimethylamino cinnamic acid in different environments

Prakriti Ranjan Bangal, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

1998

Langue:

english

Fichier:

PDF, 1.19 MB

english, 1998

33

Photophysical properties of porphycene derivatives (18 π porphyrinoids)

Silvia E. Braslavsky, Martin Müller, Daniel O. Mártire, Sigrid Pörting, Sonia G. Bertolotti, Sankar Chakravorti, Gül Koç-Weier, Bernd Knipp, Kurt Schaffner

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

1997

Langue:

english

Fichier:

PDF, 768 KB

english, 1997

34

Corrigendum to “Photophysical properties of porphycene derivatives (18 π porphyrinoids)” [Journal of photochemistry and photobiology B: Biology 40 (1997) 191-198]

Silvia E. Braslavsky, Martin Müller, Daniel O. Mártire, Sigrid Pörting, Sonia G. Bertolotti, Sankar Chakravorti, Gül Koc-Weier, Bernd Knipp, Kurt Schaffner

Journal:

Journal of Photochemistry and Photobiology B: Biology

Année:

1998

Fichier:

PDF, 36 KB

1998

35

Photophysics of 4-(N,N-dimethylamino)cinnamaldehyde/α-cyclodextrin inclusion complex

Subhasis Panja, Sankar Chakravorti

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

2002

Langue:

english

Fichier:

PDF, 217 KB

english, 2002

36

Intermolecular interactions of 4-pyrrolidino pyridine: a simulation study

Prakriti Ranjan Bangal, Sankar Chakravorti

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

1999

Langue:

english

Fichier:

PDF, 189 KB

english, 1999

37

Vibronic interaction and triplet state photophysics of phenylisatin and oxindole

Prakriti Ranjan Bangal, Sankar Chakravorti

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Année:

1999

Langue:

english

Fichier:

PDF, 173 KB

english, 1999

38

Gold nanoparticle induced conformational changes in heme protein

Dibakar Sahoo, Prosenjit Bhattacharya, Hirak Kumar Patra, Paulami Mandal, Sankar Chakravorti

Journal:

Journal of Nanoparticle Research

Année:

2011

Langue:

english

Fichier:

PDF, 663 KB

english, 2011

39

N-heteroatomic effect on the photophysics of polyphenyl system: 2,6-diphenyl pyridine

Sankar Chakravorti, Susil K. Sarkar, Prabal K. Mallick

Journal:

Chemical Physics Letters

Année:

1991

Langue:

english

Fichier:

PDF, 398 KB

english, 1991

40

Excited state photodynamics of 4-N,N-dimethylamino cinnamaldehyde:: A solvent dependent competition of TICT and intermolecular hydrogen bonding

Prakriti Ranjan Bangal, Subhasis Panja, Sankar Chakravorti

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 464 KB

english, 2001

41

Charge Transfer in 1,8-Naphthalimide: A Combined Theoretical and Experimental Approach

Anamika Manna, Sankar Chakravorti

Journal:

Photochemistry and Photobiology

Année:

2010

Langue:

english

Fichier:

PDF, 1.35 MB

english, 2010

42

Photophysical Characterization of 1,8 Naphthalimide in Micelle-diblock Copolymer Nano-composite: A Case of Morphological Transformation and Vesicle Formation

Anamika Manna, Sankar Chakravorti

Journal:

Photochemistry and Photobiology

Année:

2012

Langue:

english

Fichier:

PDF, 871 KB

english, 2012

43

Effect of micellar environment on charge transfer dye photophysics

Anamika Manna, Sankar Chakravorti

Journal:

Journal of Molecular Liquids

Année:

2012

Langue:

english

Fichier:

PDF, 1.25 MB

english, 2012

44

PHOTOCHEMICAL and PHOTOPHYSICAL PROPERTIES OF PIROXICAM and BENOXAPROFEN IN VARIOUS SOLVENTS

Ralph S. Becker, Sankar Chakravorti, Minjoong Yoon

Journal:

Photochemistry and Photobiology

Année:

1990

Langue:

english

Fichier:

PDF, 333 KB

english, 1990

45

THE PHOTOSENSITIZERS BENZOPHENOXAZINE and THIAZINES: COMPREHENSIVE INVESTIGATION OF PHOTOPHYSICAL and PHOTOCHEMICAL PROPERTIES

Ralph S. Becker, Sankar Chakravorti, Suresh Das

Journal:

Photochemistry and Photobiology

Année:

1990

Langue:

english

Fichier:

PDF, 501 KB

english, 1990

46

Modification of a Styryl Dye Binding Mode with Calf Thymus DNA in Vesicular Medium: From Minor Groove to Intercalative

Manna, Anamika, Chakravorti, Sankar

Journal:

Journal of Physical Chemistry B

Année:

2012

Langue:

english

Fichier:

PDF, 323 KB

english, 2012

47

Photosensitizers: comprehensive photophysics/photochemistry and theory of coumarins, chromones, their homologues and thione analogues

Becker, Ralph S., Chakravorti, Sankar, Gartner, Carlos A., de Graca Miguel, Maria

Journal:

Journal of the Chemical Society Faraday Transactions

Année:

1993

Langue:

english

Fichier:

PDF, 1.75 MB

english, 1993

48

Photophysical properties of 4,4-diaminodiphenyl sulfone in micelles and the role of BF-anion on micellar aggregation

Bhattacharya, Prosenjit, Sahoo, Dibakar, Chakravorti, Sankar

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 814 KB

english, 2012

49

Influence of surfactants on the excited state photophysics of 4-nitro-1-hydroxy-2-naphthoic acid

Sahoo, Dibakar, Chakravorti, Sankar

Journal:

Photochemical & Photobiological Sciences

Année:

2010

Langue:

english

Fichier:

PDF, 226 KB

english, 2010

50

Manipulating Energy Transfer in Copolymer-Based Nanocomposites by Their Controlled Nanocaging and Release of an Ionic Styryl Dye: A Case of an Ultrasensitive pH Sensor

Manna, Anamika, Sahoo, Dibakar, Chakravorti, Sankar

Journal:

Journal of Physical Chemistry B

Année:

2012

Langue:

english

Fichier:

PDF, 524 KB

english, 2012