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2022 Journal Article Controlling triplet–triplet upconversion and singlet-triplet annihilation in organic light-emitting diodes for injection lasingShukla, Atul, Hasan, Monirul, Banappanavar, Gangadhar, Ahmad, Viqar, Sobus, Jan, Moore, Evan G., Kabra, Dinesh, Lo, Shih-Chun and Namdas, Ebinazar B. (2022). Controlling triplet–triplet upconversion and singlet-triplet annihilation in organic light-emitting diodes for injection lasing. Communications Materials, 3 (1) 27. doi: 10.1038/s43246-022-00248-0 |
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2022 Journal Article Cibalackrot dendrimers for hyperfluorescent organic light‐emitting diodesWallwork, Nicholle R., Mamada, Masashi, Keto, Angus B., McGregor, Sarah K. M., Shukla, Atul, Adachi, Chihaya, Krenske, Elizabeth H., Namdas, Ebinazar B. and Lo, Shih‐Chun (2022). Cibalackrot dendrimers for hyperfluorescent organic light‐emitting diodes. Macromolecular Rapid Communications, 43 (16) 2200118, 2200118. doi: 10.1002/marc.202200118 |
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2022 Journal Article Low light amplification threshold and reduced efficiency roll‐off in thick emissive layer OLEDs from a diketopyrrolopyrrole derivativeShukla, Atul, Entoma, Volter, McGregor, Sarah K. M., Hasan, Monirul, Mamada, Masashi, Moore, Evan G., Adachi, Chihaya, Lo, Shih‐Chun and Namdas, Ebinazar B. (2022). Low light amplification threshold and reduced efficiency roll‐off in thick emissive layer OLEDs from a diketopyrrolopyrrole derivative. Macromolecular Rapid Communications, 43 (16) 2200115, e2200115. doi: 10.1002/marc.202200115 |
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2022 Journal Article Thermally activated delayed fluorescence and room-temperature phosphorescence in asymmetric phenoxazine-quinoline (D2–A) conjugates and dual electroluminescenceDey, Suvendu, Hasan, Monirul, Shukla, Atul, Acharya, Nirmalya, Upadhyay, Manoj, Lo, Shih-Chun, Namdas, Ebinazar B. and Ray, Debdas (2022). Thermally activated delayed fluorescence and room-temperature phosphorescence in asymmetric phenoxazine-quinoline (D2–A) conjugates and dual electroluminescence. The Journal of Physical Chemistry C, 126 (12) acs.jpcc.2c00512, 5649-5657. doi: 10.1021/acs.jpcc.2c00512 |
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2022 Journal Article Impact of polymer molecular weight on polymeric photodiodesSaggar, Siddhartha, Deshmukh, Kedar D., McGregor, Sarah K. M., Hasan, Monirul, Shukla, Atul, Agawane, Jyoti S., Nayak, Nagaraj, Gann, Eliot, Thomsen, Lars, Kumar, Anil, McNeill, Christopher R., Lo, Shih‐Chun and Namdas, Ebinazar B. (2022). Impact of polymer molecular weight on polymeric photodiodes. Advanced Optical Materials, 10 (3) 2101890. doi: 10.1002/adom.202101890 |
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Featured 2022 Journal Article Probing polaron-induced exciton quenching in TADF based organic light-emitting diodesHasan, Monirul, Saggar, Siddhartha, Shukla, Atul, Bencheikh, Fatima, Sobus, Jan, McGregor, Sarah K. M., Adachi, Chihaya, Lo, Shih-Chun and Namdas, Ebinazar B. (2022). Probing polaron-induced exciton quenching in TADF based organic light-emitting diodes. Nature Communications, 13 (1) 254, 254. doi: 10.1038/s41467-021-27739-x |
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2022 Journal Article High-performance solution-processed red hyperfluorescent OLEDs based on cibalackrotWallwork, Nicholle R., Mamada, Masashi, Shukla, Atul, McGregor, Sarah K. M., Adachi, Chihaya, Namdas, Ebinazar B. and Lo, Shih-Chun (2022). High-performance solution-processed red hyperfluorescent OLEDs based on cibalackrot. Journal of Materials Chemistry C, 10 (12), 4767-4774. doi: 10.1039/d1tc04937b |
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2021 Journal Article Liquid-phase sintering of lead halide perovskites and metal-organic framework glassesHou, Jingwei, Chen, Peng, Shukla, Atul, Krajnc, Andraž, Wang, Tiesheng, Li, Xuemei, Doasa, Rana, Tizei, Luiz H. G., Chan, Bun, Johnstone, Duncan N., Lin, Rijia, Schülli, Tobias U., Martens, Isaac, Appadoo, Dominique, Ari, Mark S’, Wang, Zhiliang, Wei, Tong, Lo, Shih-Chun, Lu, Mingyuan, Li, Shichun, Namdas, Ebinazar B., Mali, Gregor, Cheetham, Anthony K., Collins, Sean M., Chen, Vicki, Wang, Lianzhou and Bennett, Thomas D. (2021). Liquid-phase sintering of lead halide perovskites and metal-organic framework glasses. Science, 374 (6567), 621-625. doi: 10.1126/science.abf4460 |
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2021 Journal Article White organic light-emitting diodes from single emissive layers: combining exciplex emission with electromer emissionVipin, C. K., Shukla, Atul, Rajeev, Kavya, Hasan, Monirul, Lo, Shih-Chun, Namdas, Ebinazar B., Ajayaghosh, Ayyappanpillai and Unni, K. N. Narayanan (2021). White organic light-emitting diodes from single emissive layers: combining exciplex emission with electromer emission. The Journal of Physical Chemistry C, 125 (41), 22809-22816. doi: 10.1021/acs.jpcc.1c06323 |
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2021 Journal Article Low threshold room temperature polariton lasing from fluorene-based oligomersWei, Mengjie, Ruseckas, Arvydas, Mai, Van T. N., Shukla, Atul, Allison, Ilene, Lo, Shih-Chun, Namdas, Ebinazar B., Turnbull, Graham A. and Samuel, Ifor D. W. (2021). Low threshold room temperature polariton lasing from fluorene-based oligomers. Laser and Photonics Reviews, 15 (8) 2100028, 1-8. doi: 10.1002/lpor.202100028 |
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2021 Journal Article Tunable light-emission properties of solution-processable n-heterocyclic carbene cyclometalated gold(III) complexes for organic light-emitting diodesMalmberg, Robert, von Arx, Tobias, Hasan, Monirul, Blacque, Olivier, Shukla, Atul, McGregor, Sarah K. M., Lo, Shih-Chun, Namdas, Ebinazar B. and Venkatesan, Koushik (2021). Tunable light-emission properties of solution-processable n-heterocyclic carbene cyclometalated gold(III) complexes for organic light-emitting diodes. Chemistry: A European Journal, 27 (25), 7265-7274. doi: 10.1002/chem.202100215 |
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2021 Journal Article Light amplification and efficient electroluminescence from a solution‐processable diketopyrrolopyrrole derivative via triplet‐to‐singlet upconversionShukla, Atul, McGregor, Sarah K. M., Wawrzinek, Robert, Saggar, Siddhartha, Moore, Evan G., Lo, Shih‐Chun and Namdas, Ebinazar B. (2021). Light amplification and efficient electroluminescence from a solution‐processable diketopyrrolopyrrole derivative via triplet‐to‐singlet upconversion. Advanced Functional Materials, 31 (15) 2009817. doi: 10.1002/adfm.202009817 |
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2021 Journal Article Structural integration of carbazole and tetraphenylethylene: ultrafast excited‐state relaxation dynamics and efficient electroluminescenceMcGregor, Sarah K. M., Govind, Chinju, Wood, Michael K. R., Shukla, Atul, Lim, Hyunsoo, Lepage, Romain J., Krenske, Elizabeth H., Unni, Narayanan K. N., Ajayaghosh, Ayyappanpillai, Karunakaran, Venugopal, Namdas, Ebinazar B. and Lo, Shih-Chun (2021). Structural integration of carbazole and tetraphenylethylene: ultrafast excited‐state relaxation dynamics and efficient electroluminescence. Advanced Photonics Research, 2 (4) 2000144, 2000144. doi: 10.1002/adpr.202000144 |
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2021 Journal Article Cover Feature: Tunable Light-Emission Properties of Solution-Processable N-Heterocyclic Carbene Cyclometalated Gold(III) Complexes for Organic Light-Emitting Diodes (Chem. Eur. J. 25/2021)Malmberg, Robert, Tobias von Arx, Monirul Hasan, Olivier Blacque, Atul Shukla, Sarah K. M. McGregor, Shih-Chun Lo, Ebinazar B. Namdas and Koushik Venkatesan (2021). Cover Feature: Tunable Light-Emission Properties of Solution-Processable N-Heterocyclic Carbene Cyclometalated Gold(III) Complexes for Organic Light-Emitting Diodes (Chem. Eur. J. 25/2021). Chemistry - A European Journal, 27 (25). doi: 10.1002/chem.202100499 |
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Featured 2020 Journal Article Solid cyclooctatetraene-based triplet quencher demonstrating excellent suppression of singlet–triplet annihilation in optical and electrical excitationMai, Van T. N., Ahmad, Viqar, Mamada, Masashi, Fukunaga, Toshiya, Shukla, Atul, Sobus, Jan, Krishnan, Gowri, Moore, Evan G., Andersson, Gunther G., Adachi, Chihaya, Namdas, Ebinazar B. and Lo, Shih-Chun (2020). Solid cyclooctatetraene-based triplet quencher demonstrating excellent suppression of singlet–triplet annihilation in optical and electrical excitation. Nature Communications, 11 (1) 5623, 1-9. doi: 10.1038/s41467-020-19443-z |
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Featured 2020 Journal Article Lasing operation under long-pulse excitation in solution-processed organic gain medium: toward CW lasing in organic semiconductorsMai, Van T. N., Shukla, Atul, Senevirathne, A. M. Chathuranganie, Allison, Ilene, Lim, Hyunsoo, Lepage, Romain J., McGregor, Sarah K. M., Wood, Michael, Matsushima, Toshinori, Moore, Evan G., Krenske, Elizabeth H., Sandanayaka, Atula S. D., Adachi, Chihaya, Namdas, Ebinazar B. and Lo, Shih-Chun (2020). Lasing operation under long-pulse excitation in solution-processed organic gain medium: toward CW lasing in organic semiconductors. Advanced Optical Materials, 8 (21) 2001234, 2001234. doi: 10.1002/adom.202001234 |
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Featured 2020 Journal Article Charge and exciton dynamics of OLEDs under high voltage nanosecond pulse: towards injection lasingAhmad, Viqar, Sobus, Jan, Greenberg, Mitchell, Shukla, Atul, Philippa, Bronson, Pivrikas, Almantas, Vamvounis, George, White, Ronald, Lo, Shih-Chun and Namdas, Ebinazar B. (2020). Charge and exciton dynamics of OLEDs under high voltage nanosecond pulse: towards injection lasing. Nature Communications, 11 (1) 4310, 4310. doi: 10.1038/s41467-020-18094-4 |
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2020 Journal Article Low amplified spontaneous emission and lasing thresholds from hybrids of fluorenes and vinylphenylcarbazoleShukla, Atul, Mai, Van T. N., Senevirathne, A. M. Chathuranganie, Allison, Ilene, McGregor, Sarah K. M., Lepage, Romain J., Wood, Michael, Matsushima, Toshinori, Moore, Evan G., Krenske, Elizabeth H., Sandanayaka, Atula S. D., Adachi, Chihaya, Namdas, Ebinazar B. and Lo, Shih‐Chun (2020). Low amplified spontaneous emission and lasing thresholds from hybrids of fluorenes and vinylphenylcarbazole. Advanced Optical Materials, 8 (20) 2000784, 1-9. doi: 10.1002/adom.202000784 |
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2020 Journal Article Exciton–exciton annihilation in thermally activated delayed fluorescence emitterHasan, Monirul, Shukla, Atul, Ahmad, Viqar, Sobus, Jan, Bencheikh, Fatima, McGregor, Sarah K. M., Mamada, Masashi, Adachi, Chihaya, Lo, Shih‐Chun and Namdas, Ebinazar B. (2020). Exciton–exciton annihilation in thermally activated delayed fluorescence emitter. Advanced Functional Materials, 30 (30) 2000580, 2000580. doi: 10.1002/adfm.202000580 |
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2020 Journal Article Design strategy for robust organic semiconductor laser dyesOyama, Yuya, Mamada, Masashi, Shukla, Atul, Moore, Evan, G., Lo, Shih-Chun, Namdas, Ebinazar B. and Adachi, Chihaya (2020). Design strategy for robust organic semiconductor laser dyes. ACS Materials Letters, 2 (2), 161-167. doi: 10.1021/acsmaterialslett.9b00536 |
