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|| 2022 ||

48. "Excitation-Energy-Dependent Photoluminescence Quantum Yield is Inherent to Optically Robust Core/Alloy-Shell Quantum Dots in a Vast Energy Landscape" , Debjit Roy, Swarnali Ghosh, Chayan K. De, Soumen Mukherjee, Saptarshi Mandal, Prasun K Mandal*, J. Phys. Chem. Lett. 13, 2404-2417(2022). (Invited Perspective).

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47. "Ultrafast dynamics and ultrasensitive single particle spectroscopy of optically robust core/alloy shell semiconductor quantum dots" , Debjit Roy, Chayan K. De, Swarnali Ghosh, Soumen Mukherjee, Saptarshi Mandal, Prasun K Mandal*, Phys. Chem. Chem. Phys., 24, 8578-8590(2022). (Invited Perspective).

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46. "Hydrophobicity-Dependent Heterogeneous Nanoaggregates and Fluorescence Dynamics in Room-Temperature Ionic Liquids" , Chayan K. De, Anup Ghosh, Prasun K. Mandal*, J. Phys. Chem. B 126 (7), 1551–1557 (2022) (Prof. Kankan Bhattacharyya Festschrift issue).

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|| 2021 ||

45. "Correlation between size of nano-aggregates and excitation wavelength dependent fluorescence emission in room temperature ionic liquids: A case study with emim [FAP]" , Anup Ghosh, Chayan K. De, Tanmay Chatterjee, Ananya Das, Debjit Roy, Tapan Routh, PK Mandal*, Chemical Physics Impact 3, 100054 (2021)

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44. "Near-Ergodic CsPbBr3 Perovskite Nanocrystal with Minimal Statistical Aging" , Saptarshi Mandal, Swarnali Ghosh, Soumen Mukherjee, Debjit Roy, Chayan K. De, Kingshuk Mukhuti, and Prasun K. Mandal*, J. Phys. Chem. Lett. 12, 10169-10174 (2021)

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43. "Near-Unity Photoluminescence Quantum Yield and Highly Suppressed Blinking in a Toxic-Metal-Free Quantum Dot" , Swarnali Ghosh, Saptarshi Mandal, Soumen Mukherjee, Chayan K. De, Tridib Samanta, Mrinal Mandal, Debjit Roy, and Prasun K. Mandal*, J. Phys. Chem. Lett. 12, 1426-1431 (2021)

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42. "Unravelling Halide Dependent Charge Carrier Dynamics in CsPb(Br/Cl)3 Perovskite Nanocrystals" , Saptarshi Mandal, Swarnali Ghosh, Soumen Mukherjee, Chayan K. De, Debjit Roy, Tridib Samanta, Prasun K. Mandal*, Nanoscale 13, 3654 - 3661 (2021)

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|| 2020 ||

41. "Innovative Strategy Toward Red Emission: Single-Benzenic, Ultrasmall meta-Fluorophores" , Mrinal Mandal, Tanmay Chatterjee, Debjit Roy, Ananya Das, Chayan K. De, Saptarshi Mandal, Swarnali Ghosh, Ankita Sen, Malancha Ta, Prasun K. Mandal*, J. Phys. Chem. C. 124, 27049-27054 (2020)

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40. "Mechanical Bending Induced Fluorescence Enhancement in Plastically Flexible Crystals of a GFP Chromophore Analogue" , B. Bhattacharya,# D. Roy,# S. Dey, A. Puthuvakkal, S. Bhunia, S. Mondal, R. Chowdhury, M. Bhattacharya, M. Mandal, K. Manoj,* Prasun K. Mandal*, C. M. Reddy*, Angew. Chem. Int. Ed. 59, 19878 –19883 (2020).

(# Equal contribution )

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39. "Extent of Shallow/Deep Trap States Beyond Conduction Band Minimum in Defect Tolerant CsPbBr3 Perovskite Quantum Dot: Control Over the Degree of Charge Carrier Recombination" , Saptarshi Mandal, Soumen Mukherjee, Chayan K. De, Debjit Roy, Swarnali Ghosh, and Prasun K. Mandal*, J. Phys. Chem. Lett. 11, 1702-1707 (2020).

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|| 2019 ||

38. "Ultrafast Dynamics and Ultrasensitive Single-Particle Intermittency in Small-Sized Toxic Metal Free InP-Based Core/Alloy-Shell/Shell Quantum Dots: Excitation Wavelength Dependency Toward Variation of PLQY" , Chayan K. De, Saptarshi Mandal, Debjit Roy, Swarnali Ghosh, Arindam Konar, and Prasun K. Mandal*, J. Phys. Chem. C. 123, 28502−28510 (2019).

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37. "Meta-Fluors—A Unique Way to Create a 200Da Ultra-Small Fluorophore Emitting in Red with Intense Stokes/Solvatochromic Shift: Imaging Sub-Cellular Nano-Polarity in Live Stem Cells" , Mrinal Mandal, Tanmay Chatterjee, Ananya Das, Saptarshi Mandal, Ankita Sen, Malancha Ta, Prasun K. Mandal*, J. Phys. Chem. C. 123, 24786−24792 (2019).

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36. "Suppressed Blinking Under Normal Air Atmosphere in Toxic Metal Free, Small Sized, InP Based Core/Alloy-Shell/Shell Quantum Dot" , Chayan K. De, Debjit Roy, Saptarshi Mandal, and Prasun K. Mandal*, J. Phys. Chem. Lett. 10, 4330-4338 (2019).

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35. "Instantaneous, Room Temperature, Open Air Atmosphere, Solution Phase Synthesis of Perovskite Quantum Dots through Halide Exchange Employing Non-Metal Based Inexpensive HCl/HI: Ensemble and Single Particle Spectroscopy" , Saptarshi Mandal, Debjit Roy, Chayan K. De, Swarnali Ghosh, Mrinal Mandal, Ananya Das and Prasun K. Mandal*, Nanoscale Adv. 1, 3506-3513 (2019).

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34. "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 Ultrafast Pump-Probe Spectroscopy and Single Particle Spectroscopy" , Debjit Roy, Ananya Das, Chayan K. De, Saptarshi Mandal, Prakriti Ranjan Bangal, and Prasun K. Mandal*, J. Phys. Chem. C. 123, 6922-6933 (2019).

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33. "Reply to the Comment on Where does the fluorescing moiety reside in a carbon dot? – Investigations based on fluorescence anisotropy decay and resonance energy transfer dynamics by H. C. Joshi, Phys. Chem. Chem. Phys., 2019, 21, DOI: 10.1039/c9cp00136k" , Ananya Das, Debjit Roy, Chayan K. De, and Prasun K. Mandal*, Phys. Chem. Chem. Phys. 21, 13370-13373 (2019).

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|| 2018 ||

32. "Carbon Dot with pH Independent Near-Unity Photoluminescence Quantum Yield in an Aqueous Medium: Electrostatics-Induced Förster Resonance Energy Transfer at Submicromolar Concentration", Ananya Das, Debjit Roy, Mrinal Mandal, Chitra Jaiswal, Malancha Ta, and Prasun K. Mandal*, J. Phys. Chem. Lett. 9, 5092-5099 (2018).

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31. "Nearly suppressed photoluminescence blinking of small-sized, blue–green–orange–red emitting single CdSe-based core/gradient alloy shell/shell quantum dots: correlation between truncation time and photoluminescence quantum yield", Debjit Roy,Saptarshi Mandal,Chayan K. De, Kaushalendra Kumar and Prasun K. Mandal*, Phys. Chem. Chem. Phys. 20, 10332-10344 (2018).

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30. "Where Does the Fluorescing Moiety Reside in a Carbon Dot?-Investigations Based on Fluorescence Anisotropy Decay and Resonance Energy Transfer Dynamics", Ananya Das, Debjit Roy, Chayan K. De, Prasun K. Mandal*, Phys. Chem. Chem. Phys. 20, 2251-2259 (2018).

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29. "Highly Photoluminescent InP Based Core Alloy Shell QDs from Air Stable Precursors: Excitation Wavelength Dependent Photoluminescence Quantum Yield, Photoluminescence Decay Dynamics, and Single Particle Blinking Dynamics", Chayan K. De, Tapan Routh, Debjit Roy, Saptarshi Mandal, and Prasun K. Mandal*, J. Phys. Chem. C , 122, 964-973 (2018).

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|| 2017 ||

28. "On the Molecular Origin of Photoluminescence of Nonblinking Carbon Dot", Ananya Das, Venkatesh Gude, Debjit Roy, Tanmay Chatterjee, Chayan K. De, and Prasun K. Mandal*, J. Phys. Chem. C , 121, 9634-9641 (2017).

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|| 2016 ||

27. "Molecular origin of photoluminescence of carbon dots: Aggregation induced orange-red emission", Venkatesh Gude, Ananya Das, Tanmay Chatterjee and Prasun K. Mandal*, Phys. Chem. Chem. Phys. 18, 28274-28280 (2016).

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26. "Ultrafast Dynamics of a GFP Chromophore Analogue: Competition Between Excited-State Proton Transfer and Torsional Relaxation", Tanmay Chatterjee, Fabien Lacombat, Dheerendra Yadav, Mrinal Mandal, Pascal Plaza, Agathe Espagne*, and Prasun K. Mandal*, J. Phys. Chem. B , 120, 9716–9722 (2016).

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25. " Solvent H-bond Accepting Ability Induced Conformational Change and It's Influence Towards Fluorescence Enhancement and Dual Fluorescence of Hydroxy meta- GFP Chromophore Analogue" Tanmay Chatterjee, Mrinal Mandal and Prasun K. Mandal*, Phys. Chem. Chem. Phys. , 18, 24332-24342 (2016).

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24. " Dual Fluorescence in GFP Chromophore Analogues: Chemical Modulation of Charge Transfer and Proton Transfer Bands", Tanmay Chatterjee, Mrinal Mandal, Ananya Das, Kalishankar Bhattacharyya, Ayan Datta, and Prasun K. Mandal*, J. Phys. Chem. B 120, 3503-3510 (2016).

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23. "Non-Blueing, Non-Bleaching Small Sized Gradiently Alloyed Quantum Dots: Ensemble and Single Particle Spectroscopic Investigation Results", Debjit Roy, Saptarshi Mandal, and Prasun K. Mandal*, ISRAPS Bulletin , 28, 51-58 (2016).

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22. " Spectral and Temporal Optical Behavior of Blue, Green, Orange, and Red-Emitting CdSe-Based Core/Gradient alloy Shell/Shell Quantum Dots: Ensemble and Single-Particle Investigation Results", Debjit Roy, Tapan Routh, Aswin Vijai Asaithambi, Saptarshi Mandal, and Prasun K. Mandal*, J. Phys. Chem. C , 120, 3483−3491(2016).

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|| 2015 ||

21. " Strong Electron Donation Induced Differential Nonradiative Decay Pathways for para and meta GFP Chromophore Analogues", Tanmay Chatterjee, Mrinal Mandal, Venkatesh Gude, Partha Pratim Bag and Prasun K. Mandal*, Phys. Chem. Chem. Phys. , 17, 20515 - 20521 (2015).

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20. "What type of nanoscopic environment does a cationic fluorophore experience in room temperature ionic liquids?" Anup Ghosh, Chayan K. De, Tanmay Chatterjee and Prasun K. Mandal*, Phys.Chem.Chem.Phys. , 17, 16587-16593 (2015).

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|| 2014 ||

19. " Phenalenyl in Different Role: Catalytic Activation through the Non Bonding Molecular Orbital" Sudipta Raha Roy, A Nijamudheen, Anand Pariyar, Pawan Vardhanapu, Anup Ghosh, Prasun K Mandal*, Ayan Datta*, Swadhin K Mandal*, ACS Catalysis, 4, 4307−4319 (2014).

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18. " On the Nanoscopic Environment a Neutral Fluorophore Experiences in Room Temperature Ionic Liquids", Anup Ghosh , Tanmay Chatterjee , Debjit Roy, Ananya Das , and Prasun K. Mandal *, J. Phys. Chem. C , 118, 5051-5057, (2014).

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17. "Electronic spectral study of interaction of electron donor–acceptor dyes in the ground and excited state with a metal ion. Effect of molecular structure of the dye", SK Sardar, PK Mandal,* S Bagchi*, Journal of Luminescence, 145, 25-32, (2014)."

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|| 2013 ||

16. "Chemical tweaking of a non-fluorescent GFPchromophore to a highly fluorescent coumarinicfluorophore: application towards photo-uncaging andstem cell imaging" Tanmay Chatterjee, Debjit Roy, Ananya Das, Anup Ghosh, Partha Pratim Bag and Prasun K. Mandal*, RSC Adv., 3, 24021-24024, (2013)."

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|| 2012 ||

15. "On the Heterogeneity of Fluorescence Lifetime of Room Temperature Ionic Liquids: Onset of a Journey for Exploring Red Emitting Dyes", Anup Ghosh, Tanmay Chatterjee, Prasun K. Mandal*, Chem. Commun. , 48, 6250-6252, (2012).

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14. "Monogalactopyranosides of fluorescein and fluorescein methyl ester: synthesis, enzymatic hydrolysis by biotnylated beta-galactosidase, and determination of translational diffusion coefficient",;Mandal, Prasun K.; Cattiaux, Laurent; Bensimon, David; Mallet, Jean Maurice*, Carbohydrate Research, 358,40-46, (2012)."

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13. "Interaction of alkali, alkaline earth and transition metal ions with a ketocyanine dye: A comparative electronic spectroscopic study",;Sardar, Sanjib Kr; Srikanth, Kambalapalli; Mandal, Prasun K*; Bagchi, S*,Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 99, 37-45, (2012)."

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|| 2008 ||

12. "A Simple and Versatile Route to Stable Quantum Dot-Dye Hybrids in Non-Aqueous and Aqueous Solutions”,Ting Ren, Prasun K. Mandal, Wolfgang Erker, Zhihong Liu, Yuri Avlasevich, Larissa Puhl, Klaus Müllen, Thomas Basché*, J. Am. Chem. Soc. 130, 17242, (2008).

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|| 2006 ||

11. "Excitation Wavelength Dependent Fluorescence Behavior of the Room Temperature Ionic Liquids and Dissolved Dipolar Solutes”, Prasun K. Mandal, A. Paul and A. Samanta*, J. Photochem. Photobiol. A Chem. 182(2), 113, (2006)."

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10. "Room Temperature Ionic Liquids as Media for Photophysical Studies”, Prasun K. Mandal, A. Paul and A. Samanta*, J. Chin. Chem. Soc. 53, 247, (2006)."

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9. "Solvation Dynamics in Room Temperature Ionic Liquids: Dynamic Stokes Shift Studies of Fluorescence of Dipolar Molecules”, Prasun K. Mandal, S. Saha, R. Karmakar and A. Samanta*. Current Science 90, 301, (2006).(Review Article). "

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|| 2005 ||

8. "Fluorescence Studies in a Pyrrolidinium Room Temperature Ionic Liquid: Measurement of Polarity and Solvation Dynamics”, Prasun K. Mandal and A. Samanta*. J. Phys. Chem. B , 109, 15172, (2005).

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7. "Fluorescence Studies in Environmentally Benign Solvents: Solvation Dynamics of Coumarin 102 in [bmim][BF4]” , Prasun K. Mandal, A. Paul and A. Samanta*, Res. Chem. Intermed. 31, 575, (2005)."

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6. "Fluorescence Response of Mono- and Tetraazacrown Derivatives of 4-aminophthalimide with and without Some Transition and Post Transition Metal Ions”, N. B. Sankaran, Prasun K. Mandal, B. Bhattacharya and A. Samanta*, J. Mater. Chem. 15, 2854, (2005)."

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5. "On the Optical Properties of the Imidazolium Ionic Liquids”, A. Paul, Prasun K. Mandal and A. Samanta*, J. Phys. Chem. B 109, 9148, (2005).

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4. "How Transparent are the Imidazolium Ionic Liquids? A case study with 1-methyl-3-butylimidazolium hexafluorophosphate, [bmim][PF6]”, A. Paul, Prasun K. Mandal and Anunay Samanta*, Chem. Phys. Lett. 402, 375,(2005)."

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|| 2004 ||

3. "Excitation-Wavelength-Dependent Fluorescence Behavior of Some Dipolar Molecules in Room Temperature Ionic Liquids”, Prasun K. Mandal, Moloy Sarkar and Anunay Samanta*, J. Phys. Chem. A 108, 9048, (2004).

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2. "Solvation Dynamics of Nile Red in a Room Temperature Ionic Liquid Using Streak Camera”, S. Saha, Prasun K. Mandal and Anunay Samanta*, Phys. Chem. Chem. Phys. 6, 3106, (2004).

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|| 2003 ||

1. "Evidence of Ground State Proton Transfer Reaction of 3-Hydroxyflavone in Neutral Alcoholic Solvents”, Prasun K. Mandal and Anunay Samanta*, J. Phys. Chem. A 107, 6334, (2003).

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Citation according to ISI web of knowledge as on 10.03.2016


Total Articles in Publication List 22
Articles With Citation Data 19
Sum of the Times Cited 1036
Average Citations per Article 54.53
h-index 11

Citation according to Google Scholar as on 10.03.2016


Citation indices All Since 2011
Citations 1187 597
h-index 11 9
i10-index 11 9