Ievgen Levchuk



Organisation


Institute Materials for Electronics and Energy Technology (i-MEET)


Project member


(In-situ Characterization of Nanomaterials with Electrons, X-rays/Neutrons and Scanning Probes):
A6: Local leakage currents in nanoparticulate films
Prof. Dr. Christoph Brabec; Prof. Dr. Lothar Frey
(01/10/2013 - 30/09/2017)


Publications (Download BibTeX)

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Levchuk, I., Schröppel, F., Römling, L., Chepyga, L., Osvet, A., Khaidukov, N.,... Batentschuk, M. (2017). Highly luminescent Ca3Sc2Si3O12:Ce3+ silicate garnet nano- and microparticles with 50-70% photoluminescence quantum yields as efficient phosphor converters for white LEDs. In TechConnect (Eds.), Advanced Materials - TechConnect Briefs 2017 (pp. 194-197). Washington, US: TechConnect.
Shrestha, S., Fischer, R., Matt, G., Feldner, P., Michel, T., Osvet, A.,... Brabec, C. (2017). High-performance direct conversion X-ray detectors based on sintered hybrid lead triiodide perovskite wafers. Nature Photonics, 11(7), 436-+. https://dx.doi.org/10.1038/NPHOTON.2017.94
Levchuk, I., Herre, P., Brandl, M., Osvet, A., Hock, R., Peukert, W.,... Brabec, C. (2017). Ligand-assisted thickness tailoring of highly luminescent colloidal CH3NH3PbX3 (X = Br and I) perovskite nanoplatelets. Chemical Communications, 53(1), 244-247. https://dx.doi.org/10.1039/c6cc09266g
Romling, L., Levchuk, I., Steimle, M., Osvet, A., Batentschuk, M., Winnacker, A., & Brabec, C. (2017). Novel fatty-acid assisted co-precipitation method for the synthesis of SrAl2O4: Eu2+, Sm3+ storage phosphor nanoparticles. In TechConnect (Eds.), Advanced Materials - TechConnect Briefs 2017 (pp. 149-152). Washington, US: TechConnect.
Niesner, D., Hauck, M., Shrestha, S., Levchuk, I., Matt, G., Osvet, A.,... Fauster, T. (2017). Spin-split bands cause the indirect band gap of (CH3NH3)PbI3: Experimental evidence from circular photogalvanic effect. Proceedings of the National Academy of Sciences of the United States of America. https://dx.doi.org/10.1073/pnas.1805422115
Osvet, A., Shrestha, S., Niesner, D., Brabec, C., Batentschuk, M., Wilhelm, M.,... Levchuk, I. (2017). Temperature-dependent optical spectra of single-crystal (CH3NH3)PbBr3 cleaved in ultrahigh vacuum. Physical Review B - Condensed Matter and Materials Physics, 95(7). https://dx.doi.org/10.1103/PhysRevB.95.075207
Niesner, D., Schuster, O., Wilhelm, M., Levchuk, I., Osvet, A., Shrestha, S.,... Fauster, T. (2017). The Optical Spectrum of Single-Crystal (CH3NH3)PbBr3 Cleaved in Ultrahigh Vacuum. Physical Review B.
Ramírez Quiroz, C.O., Bronnbauer, C., Levchuk, I., Hou, Y., Brabec, C., & Forberich, K. (2016). Coloring Semitransparent Perovskite Solar Cells via Dielectric Mirrors. ACS nano, 10(5), 5104-5112. https://dx.doi.org/10.1021/acsnano.6b00225
Levchuk, I., Hou, Y., Gruber, M., Brandl, M., Herre, P., Tang, X.,... Brabec, C. (2016). Deciphering the Role of Impurities in Methylammonium Iodide and Their Impact on the Performance of Perovskite Solar Cells. Advanced Materials Interfaces. https://dx.doi.org/10.1002/admi.201600593
Khanzada, L.S., Levchuk, I., Hou, Y., Azimi, S.H., Osvet, A., Ahmad, R.,... Brabec, C. (2016). Effective Ligand Engineering of the Cu2ZnSnS4 Nanocrystal Surface for Increasing Hole Transport Efficiency in Perovskite Solar Cells. Advanced Functional Materials, 26(45), 8300-8306. https://dx.doi.org/10.1002/adfm.201603441

Last updated on 2016-05-05 at 05:31