Publications of Charusheela Ramanan

Bossink, B.; Hasanefendic, S.; Hoogstraaten, M.; Ramanan, C.: Breakthrough Position and Trajectory of Sustainable Energy Technology. Sustainability 17 (1), 313 (2025)

Kalyani, K.; van der Zee, B.; Sachnik, O.; Haease, C.; Graf, R.; Michels, J. J.; Wetzelaer, G.-J. A. H.; Ramanan, C.; Blom, P. W. M.: Effect of tert‐Butylation on the Photophysics of Thermally Activated Delayed Fluorescence Emitters. Advanced Photonics Research 5, 2400022, p. 11 (2024)

Gebel, S.; Aiboudi, O.; Grigorescu, V.; Ling, Z.; Marszalek, T.; Blom, P. W. M.; Ramanan, C.; Lissel, F.; Kraft, U.: Reversible Switching of Light-Gated Organic Transistors Employing Dihydroazulene/Vinylheptafulvene Photo-/Thermochromic Molecules. Advanced Electronic Materials 11 (3), 2400455 (2024)

Backus, E. H. G.; Hosseinpour, S.; Ramanan, C.; Sun, S.; Schlegel, S. J.; Zelenka, M.; Jia, X.; Gebhard, M.; Devi, A.; Wang, H. I. et al.; Bonn, M.: Ultrafast Surface‐Specific Spectroscopy of Water at a Photoexcited TiO₂ Model Water‐Splitting Photocatalyst. Angewandte Chemie International Edition 63 (8), e202312123 (2024)

Backus, E. H. G.; Hosseinpour, S.; Ramanan, C.; Sun, S.; Schlegel, S. J.; Zelenka, M.; Jia, X.; Gebhard, M.; Devi, A.; Wang, H. I. et al.; Bonn, M.: Ultraschnelle oberflächenspezifische Spektroskopie von Wasser an einem photoangeregten TiO2-Modell-Photokatalysator zur Wasserspaltung. Angewandte Chemie International Edition 136 (8), e202312123 (2024)

East, N. R.; Naumann, R.; Förster, C.; Ramanan, C.; Heinze, K.: Oxidative two-state photoreactivity of a manganese(IV) complex using near-infrared light. Nature Chemistry 16, pp. 827 - 834 (2024)

Li, P.; Askes, S. H. C.; del Pino Rosendo, E.; Ariese, F.; Ramanan, C.; von Hauff, E.; Baldi, A.: Nanoscale Thermometry of Plasmonic Structures via Raman Shifts in Copper Phthalocyanine. The Journal of Physical Chemistry C 127 (20), pp. 9690 - 9698 (2023)

del Pino Rosendo, E.; Yildiz, O.; Pisula, W.; Marszalek, T.; Blom, P. W. M.; Ramanan, C.: Symmetry-breaking charge transfer and intersystem crossing in copper phthalocyanine thin films. Physical Chemistry Chemical Physics 25 (9), pp. 6847 - 6856 (2023)

Moll, J.; Naumann, R.; Sorge, L.; Förster, C.; Gessner, N.; Burkhardt, L.; Ugur, N.; Nuernberger, P.; Seidel, W.; Ramanan, C. et al.; Bauer, M.; Heinze, K.: Pseudo‐Octahedral Iron(II) Complexes with Near‐Degenerate Charge Transfer and Ligand Field States at the Franck‐Condon Geometry. Chemistry – A European Journal 28 (57), e202201858 (2022)

Wang, S.; Frisch, S.; Zhang, H.; Yildiz, O.; Mandal, M.; Ugur, N.; Jeong, B.; Ramanan, C.; Andrienko, D.; Wang, H. I. et al.; Bonn, M.; Blom, P. W. M.; Kivala, M.; Pisula, W.; Marszalek, T.: Grain engineering for improved charge carrier transport in two-dimensional lead-free perovskite field-effect transistors. Materials Horizons 10 (9), pp. 2633 - 2643 (2022)

Kitzmann, W. R.; Ramanan, C.; Naumann, R.; Heinze, K.: Molecular ruby: exploring the excited state landscape. Dalton Transactions (2022)

Maity, S.; Ramanan, C.; Ariese, F.; MacKenzie, R. C. I.; von Hauff, E.: In Situ Visualization and Quantification of Electrical Self-Heating in Conjugated Polymer Diodes Using Raman Spectroscopy. Advanced Electronic Materials, 2101208 (2022)

Philipps, K.; Ie, Y.; van der Zee, B.; Png, R.-Q.; Ho, P. K. H.; Chua, L.-L.; del Pino Rosendo, E.; Ramanan, C.; Wetzelaer, G.-J. A. H.; Blom, P. W. M. et al.; Michels, J. J.: Role of Linker Functionality in Polymers Exhibiting Main-Chain Thermally Activated Delayed Fluorescence. Advanced Science, 2200056 (2022)

Kalyani, K.; van der Zee, B.; Wetzelaer, G.-J. A. H.; Ramanan, C.; Blom, P. W. M.: Quantifying Exciton Annihilation Effects in Thermally Activated Delayed Fluorescence Materials. Advanced Optical Materials 10 (3), 2101784 (2022)

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 9 (21), 2101149 (2021)

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 33 (39), 2101844 (2021)

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)

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)

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)

Tries, A.; Osella, S.; Zhang, P.; Xu, F.; Ramanan, C.; Kläui, M.; Mai, Y.; Beljonne, D.; Wang, H. I.: Experimental Observation of Strong Exciton Effects in Graphene Nanoribbons. Nano Letters 20 (5), pp. 2993 - 3002 (2020)