PUBLICATIONS

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Vanshika Jain, Sumit Roy, Pradyut Roy, and Pramod P. Pillai "When Design Meets Function: The Prodigious Role of Surface Ligands in Regulating Nanoparticle Chemistry" Chemistry of Materials, 2022, 34, 7579-7597. Link 

Kashyap, R. K.; Dwivedi, I.; Roy, S. Roy, S.; Rao, A.; Subramaniam, C. and Pillai, P. P. "Insights into the Utilization and Quantification of Thermoplasmonic Properties in Gold Nanorod Arrays" Chem. Mater2022, 34, 7369–7378. Link

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Kashyap, R. K.; Parammal, M. J.; Pillai, P. P. "Effect of Nanoparticle Size on Plasmonic Heat-Driven Organic Transformation". ChemNanoMat 2022, e202200252, DOI: 10.1002/cnma.202200252 Link

Rao, A.; Roy, S.; Jain, V.; Pillai, P. P. "Nanoparticle Self-Assembly: From Design Principles to Complex Matter to Functional Materials" ACS Appl. Mater. Interfaces 2022, DOI: 10.1021/acsami.2c05378. Link

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Jain, V.; Kashyap, R. K.; Pillai, P. P. "Plasmonic Photocatalysis: Activating Chemical Bonds through Light and Plasmon".  Adv. Optical Mater. 2022, 10, 2200463. Link

Roy, S.; Adury, V. S. S.; Rao, A.; Roy, S.; Mukherjee, A.; Pillai, P. P. "Electrostatically Directed Long-Range Self-Assembly of Nucleotides with Cationic Nanoparticles To Form Multifunctional Bioplasmonic Networks". Angew. Chem. Int. Ed. 2022, 61, e202203924. Link

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Chakraborty, I. N.; Roy, P.; Rao, A.; Devatha, G.; Roy, S.; Pillai, P. P. "The unconventional role of surface ligands in dictating the light-harvesting properties of quantum dots".  J. Mater. Chem. A, 2021, 9, 7422-7457 Link

Rao, A.; Roy, S.; Pillai, P. P. "Temporal Changes in Interparticle Interactions Drive the Formation of Transiently Stable Nanoparticle Precipitates". Langmuir 2021, 37, 1843–1849. Link

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Shirin, S.; Roy, S.; Rao, A.; Pillai, P. P. "Accelerated Reduction of 4-Nitrophenol: Bridging Interaction Outplays Reducing Power in the Model Nanoparticle-Catalyzed Reaction".  J. Phys. Chem. C. 2020,. 124, 19157–19165. Link

Roy, P.; Devatha, G.; Roy, S.; Rao, A.; Pillai, P. P. "Electrostatically Driven Resonance Energy Transfer in an All-Quantum Dot Based Donor-Acceptor System".  J. Phys. Chem. Lett. 2020, 11, 5354-5360. Link

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Devatha, G.; Roy, P.; Rao, A.; Roy, S.; Pillai, P. P. "Multicolor Luminescent Patterning via Photoregulation of Electron and Energy Transfer Processes in Quantum Dots".  J. Phys. Chem. Lett. 2020, 11, 4099-4106. Link

Roy, S.; Jain, V.; Kashyap, R. K.; Rao, A.; Pillai, P. P. "Electrostatically Driven Multielectron Transfer for the Photocatalytic Regeneration of Nicotinamide Cofactor".  ACS Catal. 2020, 10, 5522-5528. Link

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Rao, A.; Kumar, G. S.; Roy, S.; Rajesh, A. T.; Devatha, G.; Pillai, P. P. "Turn-On Selectivity in Inherently Nonselective Gold Nanoparticles for Pb2+ Detection by Preferential Breaking of Interparticle Interactions".  ACS Appl. Nano Mater. 2019, 2, 9, 5625-5633. Link

Devatha, G.; Rao, A.; Roy, S.; Pillai, P. P. "Förster Resonance Energy Transfer Regulated Multicolor Photopatterning from Single Quantum Dot Nanohybrid Films".  ACS Energy Lett. 2019, 4, 1710−1716.  Link

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Chakraborty, I. N.; Roy, S.; Devatha, G.; Rao. A.; Pillai P. P. "InP/ZnS Quantum Dots as Efficient Visible-Light Photocatalysts for Redox and Carbon–Carbon Coupling Reactions". Chem. Mater. 2019, 31, 2258-2262. Link

Roy, S.;  Roy, S.; Rao, A.; Devatha, G.; Pillai P. P. " Precise Nanoparticle - Reactant Interaction Outplays Ligand Poisoning in Visible-Light Photocatalysis". Chem. Mater. 2018, 30, 8415-8419. Link

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Xavier,  J. A. M.; Devatha, G.;  Roy, S.;  Rao, A.;  Pillai P. P. " Electrostatically Regulated Photoinduced Electron Transfer in Cationic Eco-friendly CuInS2/ZnS Quantum Dots in Water". J. Mater. Chem. A 2018, 6, 22248-22245. (Invited article for themed collection of JMCA Emerging Investigators 2018.) Link

Mududli, S.; Pandey, P.; Devatha, G.; Babar, R.; Kothari, T. M. D. C.; Kabir, M.;* Pillai, P. P.;* Ogale, S. B.*  "Photoluminescence Quenching in Self-assembled CsPbBr3 Qunatum Dots on Few Layer Black Phosphorous Sheets". Angew. Chem. Int. Ed. 2018, 57, 7682-7686. Link

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Roy, S.; Rao, A; Devatha, G.; Pillai, P. P. "Revealing the Role of Electrostatics in Gold-Nanoparticle-Catalyzed Reduction of Charged Substrates". ACS Catal. 20177, 7141-7145. Link

Devatha, G.; Roy, S.; Rao, A; Mallick, A.; Basu, S.; Pillai, P. P. "Electrostatically Driven Resonance Energy Transfer in “Cationic” Biocompatible Indium Phosphide Quantum Dots".  Chem. Sci. 20178, 3879-3884.  Link

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Timonen, J. V. I.;  Raimondo, C.; Pilans, D.; Pillai, P. P.; Grzybowski, B. A. "Trapping, manipulation, and crystallization of live cells using magnetofluidic tweezers"  Nanoscale Horiz. 2017, 2, 50.  Link

Rao, A.; Roy, S.; Unnikrishnan, M.; Bhosale, S. S.; Devatha, G.; Pillai, P. P.*  "Regulation of Interparticle Forces Reveals Controlled Aggregation in Charged Nanoparticles"  Chem. Mater. 2016, 28, 2348-2355.  Link

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Pillai, P. P.;  Kowalczyk, B.; Kandere-Grzybowska,K.; Borkowska, M.; Grzybowski, B. A. "Engineering the Gram Selectivity of Mixed-Charge Gold Nanoparticles by Tuning the Balance of Surface Charges"  Angew. Chem. Int. Ed. 2016, 55, 8610-8614.  Link

Pillai, P. P.;  Kowalczyk, B.; Grzybowski, B. A.  "Electrostatic Titrations Reveal Surface Compositions of Mixed, On-Nanoparticle Monolayers Comprising Positively and Negatively Charged Ligands"  J. Phys. Chem. C 2016, 120, 4139.  Link

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Pillai, P. P.;  Kowalczyk, B.; Grzybowski, B. A.  "Self-assembly of like-charged nanoparticles into microscopic crystals"  Nanoscale 2016, 8, 157.  Link

Yan, Y.; Pillai, P. P.; Timonen, J. V. I.; Emami, F. S.; Vahid, A.; Grzybowski, B. A. "Synthesis of Toroidal Gold Nanoparticles Assisted by Soft Template"  Langmuir 2014, 30, 9886.  Link

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Zhuang, Q.; Warren, S. C.; Baytekin, B.; Demirörs. A. F.; Pillai, P. P.; Kowalczyk, B.; Grzybowski, B. A. “Mechanical Control of Surface Adsorption by Nanoscale Cracking”  Adv. Mater. 2014, 26, 3667.  Link

Demirörs. A. F.; Pillai, P. P.; Kowalczyk, B.; Grzybowski, B. A. “Colloidal Assembly Directed by Virtual Magnetic Moulds”  Nature 2013, 503, 99.  Link

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Pillai, P. P.; Huda, S.; Kowalczyk, B.; Grzybowski, B. A. “Controlled pH Stability and Adjustable Cellular Uptake of Mixed-Charge Nanoparticles”  J. Am. Chem. Soc. 2013, 135, 6392.  Link

Pillai, P. P.; Pacławski, K.; Kim, J.; Grzybowski, B. A. “Nanostructural Anisotropy Underlies Electrical Anisotropy”  Adv. Mater. 2013, 25, 1623.  Link

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Pramod, P.; Soumya, C. C.; Thomas, K. G. “Gold Nanoparticle-Functionalized Carbon Nanotubes for Light-Induced Electron Transfer Process”  J. Phys. Chem. Lett. 2011, 2, 775.  Link

Pillai, P. P.; Reisewitz, S.; Schroeder, H.; Niemeyer, C. M. “Quantum Dot-Encoded Silica Nanospheres for Nucleic Acid Hybridization”  Small 2010, 6, 2130.  Link

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Pramod, P.; Thomas, K. G.; George, M. V. “Organic Nanomaterials: Morphological Control for Charge Stabilization and Charge Transport”  Chem. Asian J. 2009, 4, 806.  Link

Pramod, P.; Thomas, K. G. “Plasmon Coupling in Dimers of Au Nanorods”  Adv. Mater. 2008, 20, 4300.  Link

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Jebb, M.; Sudeep, P. K.; Pramod, P.; Thomas, K. G; Kamat, P. “Interaction of Thiol Derivative of Ru(II)trisbipyridylComplex with Gold Nanorods. Morphological Changes and Excited State Interactions”  J. Phys. Chem. B 2007, 111, 6839.  Link

Pramod, P.; Joseph, S. T. S.; Thomas, K. G. “Preferential End Functionalization of Au nanorods Through Electrostatic Interactions” J. Am. Chem. Soc. 2007, 129, 6712. Link

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Pramod, P.; Sudeep, P. K.; Thomas, K. G.; Kamat, P. V. “Photochemistry of Ruthenium Trisbipyridine Functionalized on Gold Nanoparticles”    J. Phys. Chem. B 2006, 110, 20737.  Link

Joseph, S. T. S.; Ipe, B. I.; Pramod, P.; Thomas, K. G. “Gold Nanorods to Nanochains: Mechanistic Investigations on their Longitudinal Assembly Using α,ω-Alkanedithiols and Interplasmon Coupling” J. Phys. Chem. B 2006, 110, 150. Link