Prakriti Ranjan Bangal

@iict.res.in

Principal Scientist
CSIR-Indian Institute of Chemical Technology



              

https://researchid.co/prbangal

RESEARCH INTERESTS

Photochemistry and Photophysiccs of functional organic materials, Semiconductor and perovskite Quantum Dot and Organic and inorganic nanocomposites. Ultrafast Laser spectroscopy.

3768

Scholar Citations

27

Scholar h-index

44

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Influence of the Selenophene Auxiliary Acceptor in Porphyrin Sensitizers for High-Performance Dye-Sensitized Solar Cells
    PS Gangadhar, S Dasgupta, PR Bangal, TH Chowdhury, A Islam, ...
    ACS Applied Energy Materials 2024

  • Proton coupled electron transfer in tri-molecular system involving 7-Methylbenzo [a] pyrene and different phenol–base pairs: A case study for determining hydrogen bonding
    V Munisamy, PR Bangal
    Chemical Physics Impact 7, 100284 2023

  • Metrological innovations for science, technology and global trade
    A Kumar, PR Bangal, S Panja, SK Sharma
    MAPAN 38 (3), 557-559 2023

  • Understanding of Intramolecular Charge Transfer Dynamics of a Push–Pull Dimethylamino-phenylethynylphenyl-dicyanoimidazole by Steady-State and Ultrafast Spectroscopic Studies
    H Mandal, JL Rao, J Kulhánek, F Bureš, PR Bangal
    The Journal of Physical Chemistry C 127 (9), 4724-4740 2023

  • Hot electron transfer from CdTe quantum dot (QD) to porphyrin and ultrafast electron transfer from porphyrin to CdTe QD in CdTe QD–Tetrakis (4-carboxyphenyl) porphyrin
    H Mandal, M Chakali, M Venkatesan, PR Bangal
    The Journal of Physical Chemistry C 125 (8), 4750-4763 2021

  • Charge separation and singlet fission in covalently linked diketopyrrolopyrrole derivatives and triphenylamine triad in solution
    M Chakali, H Mandal, M Venkatesan, B Dyaga, VJ Rao, PR Bangal
    Journal of Photochemistry and Photobiology A: Chemistry 406, 113017 2021

  • Excited-State Quenching of Porphyrins by Hydrogen-Bonded Phenol-Pyridine Pair: Evidence of Proton-Coupled Electron Transfer
    M Venkatesan, H Mandal, M Chakali, PR Bangal
    The Journal of Physical Chemistry C 123 (38), 23342-23351 2019

  • Energy Transfer Dynamics of Highly Stable Fe3+ Doped CsPbCl3 Perovskite Nanocrystals with Dual-Color Emission
    PJS Rana, T Swetha, H Mandal, A Saeki, PR Bangal, SP Singh
    The Journal of Physical Chemistry C 123 (27), 17026-17034 2019

  • Excited State Decay Dynamics in 3‐Formyl‐4‐hydroxy Benzoic Acid: Understanding the Global Picture of an ESIPT‐Driven Multiple‐Emissive Species
    MA Rohman, D Sutradhar, PR Bangal, AK Chandra, S Mitra
    ChemistrySelect 4 (22), 6702-6712 2019

  • Bimolecular photoinduced electron transfer between 7-methylbenzo [a] pyrene and aromatic amine donors in stationary and static regimes
    M Venkatesan, H Mandal, R Bheerappagari, PR Bangal
    Journal of Photochemistry and Photobiology A: Chemistry 376, 212-223 2019

  • Why does the photoluminescence efficiency depend on excitation energy in case of a quantum dot? A case study of CdSe-based core/alloy shell/shell quantum dots employing
    D Roy, A Das, CK De, S Mandal, PR Bangal, PK Mandal
    The Journal of Physical Chemistry C 123 (11), 6922-6933 2019

  • A systematic surface studies on the glycolipids to understand the surface adsorption behavior
    KPC Sekhar, PR Bangal, RR Nayak
    Colloids and Surfaces A: Physicochemical and Engineering Aspects 563, 226-236 2019

  • Temperature-Dependent Photoluminescence and Energy-Transfer Dynamics in Mn2+-Doped (C4H9NH3)2PbBr4 Two-Dimensional (2D) Layered Perovskite
    R Bakthavatsalam, A Biswas, M Chakali, PR Bangal, BP Kore, J Kundu
    The Journal of Physical Chemistry C 123 (8), 4739-4748 2019

  • Ultrafast photo induced electron transfer from porphyrin to CdTe quantum dot in porphyrin-CdTe composite material
    H MandaI, PR Bangal
    Proceedings of the fifteenth DAE-BRNS biennial Trombay symposium on 2019

  • Temperature-Dependent Photoluminescence and Energy-Transfer Dynamics in Mn⁺-Doped (C₄H₉NH₃) ₂PbBr₄ Two-Dimensional (2D) Layered Perovskite
    R Bakthavatsalam, A Biswas, M Chakali, PR Bangal, BP Kore, J Kundu
    Journal of physical chemistry 123 (8) 2019

  • Reversible Fluorescence Modulation in a Dyad Comprising Phenothiazine Derivative and Spiropyran
    B Ramakrishna, K Narayanaswamy, SP Singh, PR Bangal
    Asian Journal of Organic Chemistry 7 (11), 2254-2262 2018

  • Excitation-dependent electron exchange energy and electron transfer dynamics in a series of covalently tethered N, N-bis (4′-tert-butylbiphenyl-4-yl) aniline–[C 60] fullerene
    S Gangada, M Chakali, H Mandal, N Duvva, R Chitta, G Lingamallu, ...
    Physical Chemistry Chemical Physics 20 (33), 21352-21367 2018

  • Ultrafast fluorescence photoswitch incorporating diketopyrrolopyrrole and benzo [1, 3] oxazine
    R Bheerappagari, V Yeduru, N Kamatham, V Munisamy, H Mandal, ...
    The Journal of Physical Chemistry C 121 (49), 27313-27326 2017

  • Synthesis, characterization and photophysical properties of ferrocenyl and mixed sandwich cobaltocenyl ester linked meso-triaryl corrole dyads
    BS Achary, AR Ramya, R Trivedi, PR Bangal, L Giribabu
    Journal of Porphyrins and Phthalocyanines 21 (10), 646-657 2017

  • Ultrafast Fluorescence Photo-Switch Incorporating Diketopyrrolopyrrole and Benzo [1, 3] Oxazine
    B Ramakrishna, Y Venkatesh, K Narayanaswamy, V Munisamy, H Mandal, ...
     2017

MOST CITED SCHOLAR PUBLICATIONS

  • Preparation of graphene by the rapid and mild thermal reduction of graphene oxide induced by microwaves
    W Chen, L Yan, PR Bangal
    Carbon 48 (4), 1146-1152 2010
    Citations: 1207

  • Chemical reduction of graphene oxide to graphene by sulfur-containing compounds
    W Chen, L Yan, PR Bangal
    The Journal of Physical Chemistry C 114 (47), 19885-19890 2010
    Citations: 587

  • Cellulose/graphite oxide composite films with improved mechanical properties over a wide range of temperature
    D Han, L Yan, W Chen, W Li, PR Bangal
    Carbohydrate Polymers 83 (2), 966-972 2011
    Citations: 161

  • Graphene quantum dots from graphite by liquid exfoliation showing excitation-independent emission, fluorescence upconversion and delayed fluorescence
    S Sarkar, D Gandla, Y Venkatesh, PR Bangal, S Ghosh, Y Yang, S Misra
    Physical Chemistry Chemical Physics 18 (31), 21278-21287 2016
    Citations: 134

  • Synthesis and flocculation behavior of cationic cellulose prepared in a NaOH/urea aqueous solution
    L Yan, H Tao, PR Bangal
    Clean–Soil, Air, Water 37 (1), 39-44 2009
    Citations: 116

  • Characterization of chiral H and J aggregates of cyanine dyes formed by DNA templating using stark and fluorescence spectroscopies
    A Chowdhury, S Wachsmann-Hogiu, PR Bangal, I Raheem, LA Peteanu
    The Journal of Physical Chemistry B 105 (48), 12196-12201 2001
    Citations: 112

  • Excited state photodynamics of 4-N, N-dimethylamino cinnamaldehyde:: A solvent dependent competition of TICT and intermolecular hydrogen bonding
    PR Bangal, S Panja, S Chakravorti
    Journal of Photochemistry and Photobiology A: Chemistry 139 (1), 5-16 2001
    Citations: 108

  • A novel FRET ‘off–on’fluorescent probe for the selective detection of Fe3+, Al3+ and Cr3+ ions: Its ultrafast energy transfer kinetics and application in live cell imaging
    NR Chereddy, P Nagaraju, MVN Raju, VR Krishnaswamy, PS Korrapati, ...
    Biosensors and Bioelectronics 68, 749-756 2015
    Citations: 103

  • Exploiting the higher alkynophilicity of Au-species: development of a highly selective fluorescent probe for gold ions
    NT Patil, VS Shinde, MS Thakare, PH Kumar, PR Bangal, AK Barui, ...
    Chemical communications 48 (91), 11229-11231 2012
    Citations: 75

  • Potential therapeutic and diagnostic applications of one-step in situ biosynthesized gold nanoconjugates (2-in-1 system) in cancer treatment
    S Mukherjee, B Vinothkumar, S Prashanthi, PR Bangal, B Sreedhar, ...
    RSC advances 3 (7), 2318-2329 2013
    Citations: 69

  • Low temperature Mn doped ZnO nanorod array: synthesis and its photoluminescence behavior
    AK Singh, GS Thool, PR Bangal, SS Madhavendra, SP Singh
    Industrial & Engineering Chemistry Research 53 (22), 9383-9390 2014
    Citations: 56

  • Temperature-Dependent Photoluminescence and Energy-Transfer Dynamics in Mn2+-Doped (C4H9NH3)2PbBr4 Two-Dimensional (2D) Layered Perovskite
    R Bakthavatsalam, A Biswas, M Chakali, PR Bangal, BP Kore, J Kundu
    The Journal of Physical Chemistry C 123 (8), 4739-4748 2019
    Citations: 55

  • Dissolving cellulose in a NaOH/thiourea aqueous solution: a topochemical investigation
    L Yan, J Chen, PR Bangal
    Macromolecular Bioscience 7 (9‐10), 1139-1148 2007
    Citations: 49

  • Ultrafast Time-Resolved Emission and Absorption Spectra of meso-Pyridyl Porphyrins upon Soret Band Excitation Studied by Fluorescence Up-Conversion and
    Y Venkatesh, M Venkatesan, B Ramakrishna, PR Bangal
    The Journal of Physical Chemistry B 120 (35), 9410-9421 2016
    Citations: 44

  • Ultrafast Relaxation Dynamics of 5,10,15,20-meso-Tetrakis Pentafluorophenyl Porphyrin Studied by Fluorescence Up-Conversion and Transient Absorption
    PH Kumar, Y Venkatesh, D Siva, B Ramakrishna, PR Bangal
    The Journal of Physical Chemistry A 119 (8), 1267-1278 2015
    Citations: 44

  • Photophysics of 4-dimethylamino cinnamic acid in different environments
    PR Bangal, S Chakravorti
    Journal of Photochemistry and Photobiology A: Chemistry 116 (3), 191-202 1998
    Citations: 40

  • Energy Transfer Dynamics of Highly Stable Fe3+ Doped CsPbCl3 Perovskite Nanocrystals with Dual-Color Emission
    PJS Rana, T Swetha, H Mandal, A Saeki, PR Bangal, SP Singh
    The Journal of Physical Chemistry C 123 (27), 17026-17034 2019
    Citations: 39

  • A naphthalimide based PET probe with Fe 3+ selective detection ability: theoretical and experimental study
    NR Chereddy, MVN Raju, P Nagaraju, VR Krishnaswamy, PS Korrapati, ...
    Analyst 139 (24), 6352-6356 2014
    Citations: 38

  • Modulation of photophysics due to orientational selectivity of 4-N, N-dimethylamino cinnamaldehyde β-cyclodextrin inclusion complex in different solvents
    S Panja, PR Bangal, S Chakravorti
    Chemical Physics Letters 329 (5-6), 377-385 2000
    Citations: 37

  • Macromolecular arabinogalactan polysaccharide mediated synthesis of silver nanoparticles, characterization and evaluation
    K Anuradha, P Bangal, SS Madhavendra
    Macromolecular Research 24, 152-162 2016
    Citations: 35