Publications of Charusheela Ramanan

Journal Article (30)

2021
Journal Article
Li, Y.; Sachnik, O.; van der Zee, B.; Kalyani, K.; Ramanan, C.; Wetzelaer, G.-J.; Blom, P. W. M.: Universal Electroluminescence at Voltages below the Energy Gap in Organic Light-Emitting Diodes. Advanced Optical Materials, 2101149 (2021)
Journal Article
Li, Y.; Jiang, L.; Liu, W.; Xu, S.; Li, T.-Y.; Fries, F.; Zeika, O.; Zou, Y.; Ramanan, C.; Lenk, S. et al.; Scholz, R.; Andrienko, D.; Feng, X.; Leo, K.; Reineke, S.: Reduced Intrinsic Non-Radiative Losses Allow Room-Temperature Triplet Emission from Purely Organic Emitters. Advanced Materials, 2101844 (2021)
Journal Article
Reichenauer, F.; Wang, C.; Förster, C.; Boden, P.; Ugur, N.; Báez Cruz, R.; Kalmbach, J.; Carrella, L. M.; Rentschler, E.; Ramanan, C. et al.; Niedner-Schatteburg, G.; Gerhards, M.; Seitz, M.; Resch-Genger, U.; Heinze, K.: Strongly Red-Emissive Molecular Ruby [Cr(bpmp)(2)](3+) Surpasses [Ru(bpy)(3)](2+). Journal of the American Chemical Society 143 (30), pp. 11843 - 11855 (2021)
Journal Article
Báez-Cruz, R.; Baptista, L. A.; Ntim, S.; Manidurai, P.; Espinoza, S.; Ramanan, C.; Cortes Huerto, R.; Sulpizi, M.: Role of pH in the synthesis and growth of gold nanoparticles using L-asparagine: a combined experimental and simulation study. Journal of Physics: Condensed Matter 33 (25), 254005 (2021)
2020
Journal Article
Rörich, I.; Niu, Q.; van der Zee, B.; del Pino Rosendo, E.; Cracium, N. I.; Ramanan, C.; Blom, P. W. M.: Exciton Quenching due to Hole Trap Formation in Aged Polymer Light‐Emitting Diodes. Advanced Electronic Materials, 1700643 (2020)
Journal Article
Tries, A.; Osella, S.; Zhang, P.; Xu, F.; Ramanan, C.; Kläui, M.; Mai, Y.; Beljonne, D.; Wang, H.: Experimental Observation of Strong Exciton Effects in Graphene Nanoribbons. Nano Letters 20 (5), pp. 2993 - 3002 (2020)
Journal Article
Meng, F.; Liu, X.; Chen, Y.; Cai, X.; Li, M.; Shi, T.; Chen, Z.; Chen, D.; Yip, H.-L.; Ramanan, C. et al.; Blom, P.; Su, S.-J.: Co‐Interlayer Engineering toward Efficient Green Quasi‐Two‐Dimensional Perovskite Light‐Emitting Diodes. Advanced Functional Materials 30 (19), 1910167 (2020)
Journal Article
Huber, N.; Li, R.; Ferguson, C. T. J.; Gehrig, D. W.; Ramanan, C.; Blom, P. W. M.; Landfester, K.; Zhang, K. A. I.: A PMMA-based heterogeneous photocatalyst for visible light-promoted [4+2] cycloaddition. Catalysis Science & Technology 10 (7), pp. 2092 - 2099 (2020)
Journal Article
Khodabakhshi, E.; Ramanan, C.; Michels, J. J.; Bonus, S.; Hertel, D.; Meerholz, K.; Forster, M.; Scherf, U.; Blom, P. W. M.: Trap-Assisted Triplet Emission in Ladder-Polymer-Based Light-Emitting Diodes. Advanced Electronic Materials, 2000082 (2020)
Journal Article
Bialek, R.; Thakur, K.; Ruff, A.; Jones, M. R.; Schuhmann, W.; Ramanan, C.; Gibasiewicz, K.: Insight into Electron Transfer from a Redox Polymer to a Photoactive Protein. The Journal of Physical Chemistry B 124 (49), pp. 11123 - 11132 (2020)
2019
Journal Article
Li, R.; Gehrig, D. W.; Ramanan, C.; Blom, P. W. M.; Kohl, F. F.; Wagner, M.; Landfester, K.; Zhang, K. A. I.: Visible Light-mediated Conversion of Alcohols to Bromides by a Benzothiadiazole-containing Organic Photocatalyst. Advanced Synthesis & Catalysis (2019)
2018
Journal Article
Elnour, H. M. A. M.; Dietzel, L.; Ramanan, C.; Büchel, C.; van Grondelle, R.; Krüger, T. P. J.: Energy dissipation mechanisms in the FCPb light-harvesting complex of the diatom Cyclotella meneghiniana. Biochimica et Biophysica Acta, Bioenergetics 1859 (10), pp. 1151 - 1160 (2018)
Journal Article
Huang, W.; Byun, J.; Rörich, I.; Ramanan, C.; Blom, P. W. M.; Lu, H.; Wang, D.; Caire da Silva, L.; Li, R.; Wang, L. et al.; Landfester, K.; Zhang, K. A. I.: Asymmetric Covalent Triazine Framework for Enhanced Visible-Light Photoredox Catalysis via Energy Transfer Cascade. Angewandte Chemie International Edition 57 (27), pp. 8316 - 8320 (2018)
Journal Article
Momper, R.; Steinbrecher, J.; Dorn, M.; Rörich, I.; Bretschneider, S.; Tonigold, M.; Ramanan, C.; Ritz, S.; Mailänder, V.; Landfester, K. et al.; Bannwarth, M. B.: Enhanced photoluminescence properties of a carbon dot system through surface interaction with polymeric nanoparticles. Journal of Colloid and Interface Science 518, pp. 11 - 20 (2018)
Journal Article
Rörich, I.; Schönbein, A.-K.; Mangalore, D. K.; Halda Ribeiro, A.; Kasparek, C.; Bauer, C.; Craciun, I.; Blom, P.; Ramanan, C.: Temperature dependence of the photo- and electroluminescence of poly(p-phenylene vinylene) based polymers. Journal of Materials Chemistry C 6 (39), pp. 10569 - 10579 (2018)
Journal Article
Wang, L.; Rörich, I.; Ramanan, C.; Blom, P. W. M.; Huang, W.; Li, R.; Zhang, K. A. I.: Electron donor-free photoredox catalysis via an electron transfer cascade by cooperative organic photocatalysts. Catalysis Science & Technology 8 (14), pp. 3539 - 3547 (2018)
2017
Journal Article
Anderson, M.; Ramanan, C.; Fontanesi, C.; Frick, A.; Surana, S.; Cheyns, D.; Furno, M.; Keller, T.; Allard, S.; Scherf, U. et al.; Beljonne, D.; D'Avino, G.; von Hauff, E.; Da Como, E.: Displacement of polarons by vibrational modes in doped conjugated polymers. Physical Review Materials 1 (5), 055604 (2017)
Journal Article
Peukert, A.; Vaillant Roca, L.; Scherer, M.; Lovrincic, R.; Ramanan, C.; Chanaewa, A.; von Hauff, E.: Controlled Morphology of ZnO Nanorods for Electron Transport in Squaraine Bulk-Hetero Junction Solar Cells With Thick Active Layers. Solar RRL 1 (12), 1700132 (2017)
Journal Article
Ramanan, C.; Ferretti, M.; van Roon, H.; Novoderezhkin, V. I.; van Grondelle, R.: Evidence for coherent mixing of excited and charge-transfer states in the major plant light-harvesting antenna, LHCII. Physical Chemistry Chemical Physics 19 (34), pp. 22877 - 22886 (2017)
Journal Article
Tchamba Yimga, N.; Ramanan, C.; Borchert, H.; Parisi, J.; Untenecker, H.; Kirsch, P.; Von Hauff, E.: Interplay between Long-Range Crystal Order and Short-Range Molecular Interactions Tunes Carrier Mobility in Liquid Crystal Dyes. ACS Applied Materials and Interfaces 9 (7), pp. 6228 - 6236 (2017)
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