Recent Developments on Multi-Functional Metal-Free Mechanochromic Luminescence and Thermally Activated Delayed Fluorescence Organic Materials Debasish Barman, Rajdikshit Gogoi, Kavita Narang, Parameswar Krishnan Iyer Frontiers in Chemistry 8, 483 (IF: 5.5), 2020 | 50 | 2020 |
Review on recent trends and prospects in π‐conjugated luminescent aggregates for biomedical applications D Barman, K Narang, R Parui, N Zehra, MN Khatun, LR Adil, PK Iyer Aggregate (IF: 18.8), e172, 2022 | 47 | 2022 |
White light emitting diode based on purely organic fluorescent to modern thermally activated delayed fluorescence (TADF) and perovskite materials Dipjyoti Das, Peddaboodi Gopikrishna, Debasish Barman, Ramesh Babu ... Nano Convergence 6 (31), 2-28 (IF: 11.7), 2019 | 34* | 2019 |
Recent Development on the Fluorescence Based Detection of Volatile Organic Compounds: A Mechanistic Overview Niranjan Meher, Debasish Barman, Retwik Parui and Parameswar K Iyer Journal of Material Chemistry C 10, 10224-10254 (IF: 6.4), 2022 | 33 | 2022 |
Exceptional class of thermally activated delayed fluorescent emitters that display pure blue, near-IR, circularly polarized luminescence and multifunctional behaviour for … Debasish Barman, Kavita Narang, Rajdikshit Gogoi, Debika Barman and ... Journal of Material Chemistry C 10, 8536-8583 (IF: 6.4), 2022 | 20 | 2022 |
Highly efficient color-tunable organic co-crystals unveiling polymorphism, isomerism, delayed fluorescence for optical waveguides and cell-imaging D Barman, M Annadhasan, AP Bidkar, P Rajamalli, D Barman, SS Ghosh, ... Nature Communications 14 (1), 6648 (IF: 16.6), 2023 | 16 | 2023 |
Hot-Excitons Harvesting via Through-Space Single-Molecule Based White-Light Emission and Optical Waveguides D Barman, M Annadhasan, Rajadurai Chandrasekar, Parameswar K Iyer Chemical Science 13, 9004-9015 (IF: 8.4), 2022 | 14 | 2022 |
Stimuli-Responsive Trimorphs and Charge-Transfer Complexes of Twisted Molecular Donor Debasish Barman, P. Gopikrishna, Parameswar Krishnan Iyer Langmuir 37, 8024−8036 (IF: 3.9), 2021 | 7 | 2021 |
Aggregation-Induced Delayed Fluorescence and Phosphorescence from Hot Excitons via Suppression of Kasha’s Rule in a Stimuli-Active Molecular Rotor D Barman, PK Iyer The Journal of Physical Chemistry C 2023, 127, 5, 2694–2704. (IF: 3.7), 2023 | 6 | 2023 |
A Conformational Tweak for Enhanced Cellular Internalization, Photobleaching Resistance and Prolonged Imaging Efficacy Niranjan Meher, Anil P Bidkar, Debasish Barman, Siddhartha Sankar Ghosh and ... Chemical Communications 56, 14861-14864 (IF: 4.9), 2020 | 5 | 2020 |
Substantial Efficiency Enhancement in Solution Processed Phosphorescent Light Emitting Diode with Polymer Host: Efficient Optimization of Charge Balance and Processing Conditions D Das, P Gopikrishna, D Barman, ... Journal of Physics and Chemistry of Solids 163, 110577 (IF: 4.0), 2022 | 4 | 2022 |
Aggregation induced bright organic luminogens: Design strategies, advanced bio-imaging and theranostic applications D Barman, R Parui, K Narang, R Gogoi, Iyer, Parameswar Krishnan Academic Press is an imprint of Elsevier, ISBN: 978-0-323-99604-4, ISSN …, 2021 | 1 | 2021 |
Through-Space Charge-Transfer-Based Aggregation-Induced Emission and Thermally Activated Delayed Fluorescence in Fused 2H-Chromene Coumarin Congener Generating ROS for … GS Nongthombam, D Barman, PK Iyer ACS Applied Bio Materials 2024 7 (3), 1899–1909 (IF:4.7), 2024 | | 2024 |
Molecular asymmetry and rigidification as strategies to activate and enhance thermally activated delayed fluorescence in deep-blue MR-TADF emitters RW Weerasinghe, JM Dos Santos, Y Chitose, T Matulaitis, SL Warriner, ... Physical Chemistry Chemical Physics 26 (32), 21337-21341, 2024 | | 2024 |
Engineering Single Component Luminogens to Multicomponent Charge‐transfer Co‐crystal Substrate as New Frontiers for Sensitive SERS Detection D Barman, D Barman, K Bhattacharyya, PK Iyer Advanced Optical Materials, 2401352 (IF:9.0), 2024 | | 2024 |
Modulation of Ground and Excited State Dynamics in Donor-Acceptor Organic Functional Small Molecules for Photonics and Biomedical Applications D Barman, (PhD Thesis) | | 2023 |
Hot-excitons contributions to through-space single-molecule white-light emission by suppression of Kasha's rule D Barman, PK Iyer Proceedings of the sixteenth DAE-BRNS biennial Trombay symposium on …, 2022 | | 2022 |
Highly Fluorescence ‘J-shaped’ Multifunctional Thermally Activated Delayed Fluorescence (TADF) and Stimuli Responsive Organic Luminogens (SROL) for Lighting Applications and a … Debasish Barman, Parameswar Krishnan Iyer IN Patent 201,931,020,985, 2019 | | 2019 |
Modulation of Donor in Purely Organic Triplet Harvesting AIE- TADF Photosensitizer for Image-guided Photodynamic Therapy Debasish Barman, Pachaiyappan Rajamalli, Anil Parsram Bidkar, Kavita Narang ... | | |
Manipulation of Triplet Excited States Procuring Long-lived Delayed Fluorescence via Pull-push Electronic Effects in Structurally Tailored Novel AIEgens for Bio-imaging D. Barman, P. Rajamalli, A. P. Bidkar, D. Barman, R. Gogoi, S. S. Ghosh, P ... | | |