Publications

LIST OF ACADEMIC PUBLICATIONS (31 papers & 4 Book Chapters) (Symbols: † Equal contribution; * Corresponding Author)

(35). R. De, Inhoo Choi, and S. K. Hahn*. “Nitrogen-Enriched Carbon Quantum Dots Immobilized in Polymer Hydrogels for Long-Term Continuous Glucose Monitoring in Interstitial Fluid”. Under Preparation

(34). T.-Y. Kim, R. De, I. Choi, H. Kim* and S. K. Hahn*. “Multifunctional Nanomaterials for Smart Wearable Diabetic Healthcare Devices”. Biomaterials, 2024, Status: Under Review (JCR 2022 Impact Factor 14). 

Equal contribution.

(33). S. N. Yadav; S. Rai; M. Behera, A. R. Nayak, G. Chakraborty*; R. De*; B. Sinha* and A. Bhattarai*. “Dynamic Assembly and Stabilization of Surfactant-Dye-Polyelectrolyte Complex: A Focused Review”. Advances in Colloid and Interface Science, 2024, Status: Under Review (JCR 2022 Impact Factor 15.6). 

(32). G. Chakraborty, Y. H. Song and R. De*Impacts and Potential Risks of Functionalized Nanomaterials: Recent Observations”. ACS Applied Materials and Interfaces, 2023, Status: Submitted (JCR 2022 Impact Factor 9.5).

(31). Y. H. Song, R. De*, and K. T. Lee*. “Emerging Strategies to Fabricate Polymeric Nanocarriers for Enhanced Drug Delivery Across Blood-Brain Barrier: An Overview”. Advances in Colloid and Interface Science, 320, 2023, 103008. (JCR 2022 Impact Factor 15.6). https://doi.org/10.1016/j.cis.2023.103008 

(30). M. Kim, R. De, D. C. Cho, S. J. Kim, S.-I. Choi, and S. K. Hahn*. “Effect of Cross‑Linker Chain Length on Biophysical Property of Hyaluronic Acid Hydrogel Dermal Filler”. Macromolecular Research, 31, 2023, 843-850. https://doi.org/10.1007/s13233-023-00173-2 

(29). R. De, K. W. Jo, B. H. Lee, S. Some*, and K-T. Kim*. “Microwave-Assisted Rapid Synthesis of Nitrogen-Enriched Amphibious Carbon Quantum Dots for Sensitive Detection of ROS and Multiple Other Applications”. Journal of Materials Chemistry B, 2023, 11(26), 5925-6162. (Featured article). JCR 2021 Impact Factor 7.571 pubs.rsc.org/en/content/articlelanding/2023/tb/d3tb00614j 

(28). U. Saha, R. De*, and B. Das*. “Interactions between Loaded Drugs and Surfactant Molecules in Micellar Drug Delivery Systems: A Critical Review”. Journal of Molecular Liquids, 382, 2023, 121906. JCR 2021 Impact Factor 6.633 doi.org/10.1016/j.molliq.2023.121906 

(27). R. De, M. K. Mahata, and K. T. Kim*. “Structure-Based Varieties of Polymeric Nanocarriers and Influences of Their Physicochemical Properties on Drug Delivery Profiles”. Advanced Science, 9(10), 2022, 2105373. JCR 2021 Impact Factor 17.521 https://doi.org/10.1002/advs.202105373 

(26). R. De, Y. H. Song, M. K. Mahata and K. T. Lee*. “pH-Responsive Polyelectrolyte Complexation on Upconversion Nanoparticles: A Multifunctional Nanocarrier for Protection, Delivery and 3D-Imaging of Therapeutic Protein”. Journal of Material Chemistry B, 10(18), 2022, 3420-3433. (Featured article). JCR 2021 Impact Factor 7.571 https://pubs.rsc.org/en/content/articlepdf/2022/tb/d2tb00246a  

(25). R. De, K.-W. Jo, and K.-T. Kim*. “Influence of Molecular Structures on Fluorescence of Flavonoids and their Detection in Mammalian Cells”. Biomedicines, 10(6), 2022, 1265. JCR 2021 Impact Factor 4.757 https://doi.org/10.3390/biomedicines10061265 

(24). T. P. Niraula, R. Shah, D. Kumar, H. Dominguez, M. Ríos-López, A. B. S.-Arriagad, R. De*, A. Bhattarai. “Influence of Solvent Permittivity and Divalent Salt on Micellization Behavior of Sodium Dodecyl Sulfate: Conductivity Measurements and Simulation Study.”   Journal of Molecular Liquids, 349, 2022, 118186. 2021 JCR Impact Factor 6.633. https://doi.org/10.1016/j.molliq.2021.118186 

(23). A. Banerjee, R. De., and B. Das.* “Hydrodynamic and Conformational Characterization of Aqueous Sodium Alginate Solutions with varying Salinity.” Carbohydrate Polymers, 277, 2022, 118855. JCR 2022 Impact Factor 11.2. https://doi.org/10.1016/j.carbpol.2021.118855 

(22). R. De, A. Banerjee, S. Santra, and B. Das*. Counterion-Dissociation in Mixtures of Sodium Polystyrenesulfonate with Different Molar Masses in Aquo-Organic Media. New Journal of Chemistry, 46(48), 2022, 23245-23253. JCR 2021 Impact Factor 3.925  https://doi.org/10.1039/D2NJ04903A 

(21). S.K. Shah, G. Chakraborty*, A. Bhattarai*, and R. De*. Synergistic and Antagonistic Effects in micellization of Mixed Surfactants. Journal of Molecular Liquids, 368, 2022, 120678. 2021 JCR Impact Factor 6.633 https://doi.org/10.1016/j.molliq.2022.120678 

(20). G. Chakraborty, A. Bhattarai,* and R. De.* Polyelectrolyte-Dye Interactions: An Overview. Polymers, 14(3), 2022, 598. JCR 2021 Impact Factor 4.967. https://doi.org/10.3390/polym14030598 

(19). Y. H. Song, R. De. and K. T. Lee*. “Uptake of Polyelectrolyte Functionalized Upconversion Nanoparticles by Tau-Aggregated Neuron Cells”, Pharmaceutics, 13(1), 2021, 102. JCR 2021 Impact Factor 6.525. (Equal contribution). https://doi.org/10.3390/pharmaceutics13010102 

(18). P. K. Kwon,† S. W. Kim,† R. De, S. W. Jeong. and K.-T. Kim*. “Isoprocurcumenol Supports Keratinocyte Growth and Survival through Epidermal Growth Factor Receptor Activation.” International Journal of Molecular Sciences, 22 (22), 2021, 12579. JCR 2021 Impact Factor 6.208.  https://doi.org/10.3390/ijms222212579 

(17). M. K. Mahata,* R. De, and K. T. Lee.* “Near-Infrared Triggered Upconverting Nanoparticles for Biomedicine Applications”. Biomedicines, 2021, 9(7), 756. JCR 2021 Impact Factor 4.967. https://doi.org/10.3390/biomedicines9070756 

(16). R. De. and B. Das*. “Concentration, Medium and Salinity-induced Shrinkage/Expansion of Poly(sodium styrenesulfonate) in 2-Ethoxyethanol-Water Mixed Solvent Media as Probed by Viscosimetry”. Journal of Molecular Structure 1199, 2020, 126992. JCR 2021 Impact Factor 3.841 https://doi.org/10.1016/j.molstruc.2019.126992 

(15). R. De, M. Jung and H. Lee*. “Designing Microparticle-Impregnated Polyelectrolyte Composite: The Combination of ATRP, Fast Azidation, and Click Reaction Using a Single-Catalyst, Single-Pot Strategy”. International Journal of Molecular Sciences, 20 2019, 5582. JCR 2021 Impact Factor 6.208. https://doi.org/10.3390/ijms20225582 

(14). N. Tyagi, Y. Song and R. De*. Recent progress on biocompatible nanocarrier-based genistein delivery systems in cancer therapy. Journal of Drug Targeting, 27, 2019, 394-407. JCR 2021 Impact Factor 5.121 https://doi.org/10.1080/1061186X.2018.1514040

(13). M.-K Oh*, R. De and S-Y. Yim. Highly Sensitive VOC Gas Sensor Employing Deep Cooling of SERS Film. Journal of Raman Spectroscopy, 79, 2018, 800-809. JCR 2021 Impact Factor 3.133 https://doi.org/10.1002/jrs.5355

(12). R. De, H. Lee* and B. Das*. Exploring the Interactions in Binary Mixtures of Polyelectrolytes: Influence of Mixture Composition, Concentration, and Temperature on Counterion Condensation. Journal of Molecular Liquids, 251, 2018, 94-99. JCR 2021 Impact Factor 6.633 https://doi.org/10.1016/j.molliq.2017.12.088  

(11). N. Tyagi, R. De, J. Begun* and A. Popat*. Cancer Therapeutics with Epigallocatechin-3-gallateEncapsulated in Biopolymeric Nanoparticles. International Journal of Pharmaceutics, 518, 2017, 220-227. JCR Impact Factor 6.510. https://doi.org/10.1016/j.ijpharm.2016.12.030 

(10). D. Ray, R. De and B. Das*. Thermodynamic, Transport and Frictional Properties in Semidilute Aqueous Sodium Carboxymethylcellulose Solution. Journal of Chemical Thermodynamics, 101, 2016, 227-235. JCR 2021 Impact Factor 3.269 https://doi.org/10.1016/j.jct.2016.06.006 

(9). R. De, Y.-S. Shin, C.-L. Lee and M.-K. Oh*. Long-standing Stability, Uniformity and Reproducibility of Selected Thiol Functionalized Oblique Angle Thermal Deposited Silver Nanorod Array Surface as Probed by SERS. Applied Spectroscopy, 70, 2016, 1137-1149. JCR 2021 Impact Factor 3.588 https://doi.org/10.1177/0003702816652327 

(8). R. De, D. Ray, and B. Das*. Influence of Temperature, Added Electrolyte, and Polymer Molecular Weight on the Counterion-condensation Phenomenon in Aqueous Solution of Sodium Polystyrenesulfonate. RSC Advances, 5, 2015, 54890-54898. JCR 2021 Impact Factor 4.036 https://doi.org/10.1039/C5RA10933G 

(7). M.-K. Oh*, Y.-S. Shin, C.-L. Lee*, R. De, H. Kang, N. E. Yu, B. H. Kim, J. H. Kim, and J.-K. Yang. Morphological and SERS Properties of the Silver Nanorod Array Films Fabricated by Oblique Thermal Evaporation at Various Substrate Temperatures. Nanoscale Research Letter, 10, 2015, 259. JCR 2021 Impact Factor 5.418  https://doi.org/10.1186/s11671-015-0962-8 

(6). D. Ray, S. Das, R. De and B. Das*. Sodium Carboxymethylcellulose-induced Aggregation of 1-Decyl-3-methylimidazolium Chloride in Aqueous Solutions. Carbohydrate Polymers, 125, 2015, 255-264. JCR 2022 Impact Factor 11.2 https://doi.org/10.1016/j.carbpol.2015.02.047 

(5). B. Das*, D. Ray and R. De. Influence of Sodium Carboxymethylcellulose on the Aggregation Behavior of Aqueous 1-Hexadecyl-3-methylimidazolium Chloride Solutions. Carbohydrate Polymers, 113, 2014, 113, 208-216. JCR 2022 Impact Factor 11.2  https://doi.org/10.1016/j.carbpol.2014.07.002 

(4). R. De and B. Das*. Coiling/Uncoiling Behavior of Sodium Polystyrenesulphonate in 2-Ethoxyethanol–Water Mixed Solvent Media as Probed by Viscometry. Polymer International, 63, 2014, 1959-1964. JCR 2021 Impact Factor 3.213 https://doi.org/10.1002/pi.4738 

(3). R. De and B. Das*. Electrical Conductances of Sodium Polystyrenesulphonate in 2-Ethoxyethanol (1) + Water (2) Mixed Solvent Media in the Presence of Sodium Chloride at (308.15, 313.15, 318.15, and 323.15) K. Journal of Chemical & Engineering Data. 55, 2010, 2108-2115. JCR 2021 Impact Factor 3.119 https://doi.org/10.1021/je900725w 

(2). R. De and B. Das*. The Effects of Concentration, Relative Permittivity, and Temperature on the Transport Properties of Sodium Polystyrenesulphonate in 2-Ethoxyethanol-Water Mixed Solvent Media. European Polymer Journal, 43, 2007, 3400-3407. JCR 2022 Impact Factor 6.0 https://doi.org/10.1016/j.eurpolymj.2007.05.021 

(1). R. De, C. Guha and B. Das*. Ion Association and Solvation Behaviour of Some 1-1 Electrolytes in 2-Ethoxyethanol Probed by a Conductometric Study. Journal of Solution Chemistry, 35, 2006, 1505-1514. JCR 2021 Impact Factor 2.000 https://doi.org/10.1007/s10953-006-9078-1

Book Chapters Published (Total 5) 


5. Y. H. Song, G. Chakraborty, M. K. Mahata, and R. De*. Chapter 25. Functionalized nanomaterials: health and safety. Editors: Barabadi et al. Book Title: Functionalized Nanomaterials for Cancer Research. ISBN: 978-0-443-15518-5, Publisher: Academic Press, Elsevier, March 21, 2024. Link (Book): https://shop.elsevier.com/books/functionalized-nanomaterials-for-cancer-research/barabadi/978-0-443-15518-5 

4. A. Kumari, R. De, and M.K. Mahata*. Chapter 8. Advancing Biosensing with Photon Upconverting Nanoparticles. Editors: Vijay Kumar, Vishal Sharma, Hendrik Swart, Subrata Das. Book Title: Metal Oxide for Next Generation Optoelectronic, Photonic, and Photovoltaic Applications. ISBN: 9780323991438. Publisher: Elsevier. Aug. 28, 2023. Link: https://www.elsevier.com/books/metal-oxides-for-next-generation-optoelectronic-photonic-and-photovoltaic-applications/kumar/978-0-323-99143-8 

3. R. De*, M. K. Mahata, and A. Bhattarai. Chapter 1. Origin and Evaluation of Ionic Liquids as Green solvents (www.sciencedirect.com/science/article/abs/pii/B9780323959315000130 ). Book Title: Ionic Liquids and Their Application in Green Chemistry. Editors. J. A. Siddique, A. Ahmed, and M. Jawaid. April 1, 2023, Publisher: Elsevier. Link: https://www.elsevier.com/books/ionic-liquids-and-their-application-in-green-chemistry/akhter-siddique/978-0-323-95931-5 

2. R. De*, M.K. Mahata, Y.H. Song, and K.-T. Kim*. Nanobody-Based Delivery Systems for Diagnosis and Therapeutic applications. Chapter 8. Book Title: Pharmaceutical Nanobiotechnology for Targeted Therapy. Publisher: Springer Nature. Ed. H. Barabadi, E. Mostafavi, M. Saravanan. 2022, 227-254. 

https://link.springer.com/chapter/10.1007/978-3-031-12658-1_8 

1. M. K. Mahata, R. De, K. T. Lee*. “Upconversion Nanoparticles in pH Sensing Applications” Chapter 14. Book Title: “Upconverting Nanoparticle: From Fundamentals to Applications”. Editor Prof. Vineet K. Rai, Publisher: Willey-VCH. April 15, 2022, 395-416. DOI: 10.1002/9783527834884.ch14; ISBN No. 9783527834884 

https://onlinelibrary.wiley.com/doi/pdf/10.1002/9783527834884.ch14 

SELECTED CONFERENCE PRESENTATIONS

(19). R. De. S. K. Hahn. Hydrothermal Synthesis of Nitrogen and Boron Co-doped Carbon Quantum Dots for Glucose Sensing. The Korean Society for Biomaterials-2023. Jeju Shinhwa World, South Korea. 20-22 September, 2023.

(18). (Invited Lecture) R. De. Carbon Quantum Dots and Their Multidirectional Applications. Frontiers in Chemistry-2023. CRSI-North Bengal Local Chapter. Organized by Department of Chemistry, University of North Bengal, India, 14-15 March, 2023.

(17). A. Banerjee, R. De and B. Das. Hydrodynamic and Conformational Characterization of Aqueous Sodium Alginate Solutions with Varying Salinity. Oral presentation at the 20th National Conference on Surfactants, Emulsions and Biocolloids (NATCOSEB- XX), Indian Society for Surface Science and Technology. Organized by Indian Institute of Technology, Guwahati, December 9-11, 2021. 

(16). R. De, H. Lee and B. Das, Counterion Condensation Behavior in Binary Mixtures of Like-Charged Polyelectrolytes. 12th International Symposium on Polyelectrolytes (ISP 2018), Physical Chemistry and Soft Matter Division, Wageningen University & Research (WUR), The Graduate School VLAG, The Netherlands. August 27-31, 2018.

(15). R. De and H. Lee, Controlled Synthesis of Sodium Polystyrenesulfonate via Atom Transfer Radical Polymerization and Coupling of Polystyrene Beads Selectively at the Terminal Units. 120th Korean Chemical Society Meeting, 18-20 October 2017. Kim Dea-Jung Convention Centre, Gwangju, Republic of Korea

(14). (Invited Lecture). R. De. Surface-Enhanced Raman Scattering Based Sensor Fabrication Technology. Presidency University, Kolkata, India. Lecture presented to the undergraduate students on September 6, 2016.

(13). M.-K. Oh and R. De. High Sensitive VOC Gas Sensnor Employing Deep Cooling of SERS Film. The 10th Asia-Pacific Laser Symposium, Optical Society of Korea, 10-14 May 2016.

(12). R. De, M. Jung, B. Das and H. Lee. Exploring the Binery Mixture of Anionic Polyelectrolytes: Impact of Molecular Weight, Concentration, Composition, and Temperature on Counterion Condensation. 117th Korean Chemical Society Meeting, April 20-22, 2016.

(11). R. De, Young-Suk Shin, Chang-Reyol Lee, Myoung-Kyu Oh, High SERS-activity in films of Ag Nanorod-Nanoparticle Assembly Structure. 115th Korean Chemical Society Meeting, April 15-17, 2015, KINTES, Seoul, Republic of Korea.

(10). R. De, Young-Suk Shin, Chang-Reyol Lee, Myoung-Kyu Oh, “Optimized Parameters for Functionalization of Silver Nanorod Array Substrates in Surface Enhanced Raman Spectroscopy (SERS).” 114th Korean Chemical Society Meeting, Oct. 15-17, 2014. Kim Dae-Jung Convention Centre, Gwangju, Republic of Korea.

(9). Chang-Reyol Lee, Young-Suk Shin, R. De, Myoung-Kyu Oh, “Investigating the Optimized Ag Nanorod Array Fabrication Conditions for SERS Applications.” 114th Korean Chemical Society Meeting, Oct. 15-17, 2014. Kim Dae-Jung Convention Centre, Gwangju, Republic of Korea.

(8). R. De, A. Bhattarai, and B. Das, Viscometric Determination of the Radii of Gyration of Sodium Carboxymethylcellulose in 2-Ethoxyethanol-water Mixed Solvent Media, 16th CRSI National Symposium in Chemistry, Feb. 7-9, 2014, IIT Bombay, India.

(7). R. De, C. Das, A. Bhattarai, B. Das. “Counterion Condensation Behavior of Sodium Polystyrenesulfonate in Ethylene Glycol-Water Mixed Solvent Media” 14th Chemical Research Society of India (CRSI) National Symposium in Chemistry (NSC-14), National Institute for Interdisciplinary Science and Technology (CSIR-NIIST), Thiruvananthapuram (Feb. 2-5, 2012).

(6). R. De, B. Das, Separation of Influences of Intra- and Intermolecular Interactions on the Reduced Viscosity of Polyelectrolyte Solutions: A Novel Approach. Chemical Research Society of India Eastern Zonal Meeting, July 22-24, 2011 & Celebration of the International Year of Chemistry 2011, University of North Bengal.

(5). R. De, B. Das; “Behaviour of Polyelectrolyte in Mixed Solvent Media”. Regional Chemistry Seminar (2011). Department of Chemistry, Mahendra Morang Adarsh Multiple Campus (Tribhuvan University) and Nepal Chemical Society. May 7-8, 2011.

(4). R. De, B. Das; “Quantitative Description of the Electrical Conductivity of Polyelectrolyte Solutions in Presence of a Salt”. XVth National Conference on Surfactants, Emulsions and Biocolloids held at Tripura University, India, organized by Indian Society for Surface Science and Technology (ISSST), Dec. 27-29, 2011. 

(3). R. De, B. Das; “Viscosity of Sodium Polystyrenesulphonate in Water and 2-Ethoxyethanol–Water Mixed Solvent Media in Absence as well as in Presence of a Salt: Determination of Intrinsic Viscosity”. 18th West Bengal State Science and Technology Congress (2011). Government of West Bengal & Ramkrishna Mission Residential College and Pashchimbanga Bigyan Mancha. Ramkrishna Mission Residencial College, Kolkata, India. Feb. 28, 2011.

(2). R. De, B. Das; “Conductance of Sodium Polystyrenesulphonate in 2-Ethoxyethanol–Water Mixed Solvent Media in Presence of an Added Electrolyte”. 14th West Bengal State Science and Technology Congress (2007). Government of West Bengal & Jadavpur University and Pashchimbanga Bigyan Mancha. Jadavpur University, India. Feb. 28, 2007. 

(1). R. De, B. Das; “Conductance of Sodium Polystyrenesulphonate in 2-Ethoxyethanol–Water Mixed Solvent Media” 13th West Bengal State Science and Technology Congress (2006). Government of West Bengal & Calcutta University in association, Pashchimbanga Bigyan Mancha. Baligaunje Science College, Kolkata, India. Feb. 28, 2006.