Perovskite Nanocrystal-Nanoreactors for Enhanced Light Emission

Publicaciones

Thickness-Dependence of Exciton–Exciton Annihilation in Halide Perovskite Nanoplatelets

Autores: Moritz Gramlich, Bernhard J. Bohn, Yu Tong, Lakshminarayana Polavarapu, Jochen Feldmann, Alexander S. Urban
Publicado en: The Journal of Physical Chemistry Letters, Edición 11/13, 2020, Página(s) 5361-5366, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.0c01291

Rapid Data-Efficient Optimization of Perovskite Nanocrystal Syntheses through Machine Learning Algorithm Fusion

Autores: Carola Lampe, Ioannis Kouroudis, Milan Harth, Stefan Martin, Alessio Gagliardi, Alexander S. Urban
Publicado en: Advanced Materials, Edición 35, 2023, Página(s) 2208772, ISSN 1521-4095
Editor: Wiley
DOI: 10.1002/adma.202208772

Metal Halide Perovskite Nanocrystals: Synthesis, Post-Synthesis Modifications, and Their Optical Properties

Autores: Javad Shamsi, Alexander S. Urban, Muhammad Imran, Luca De Trizio, Liberato Manna
Publicado en: Chemical Reviews, Edición 119/5, 2019, Página(s) 3296-3348, ISSN 0009-2665
Editor: American Chemical Society
DOI: 10.1021/acs.chemrev.8b00644

Dark and Bright Excitons in Halide Perovskite Nanoplatelets

Autores: Moritz Gramlich; Michael W. Swift; Carola Lampe; John L. Lyons; Markus Döblinger; Alexander L. Efros; Peter C. Sercel; Alexander S. Urban
Publicado en: Advanced Science,, Edición 9, 2022, Página(s) 2103013, ISSN 2198-3844
Editor: Wiley
DOI: 10.1002/advs.202103013

High-Performance Monolayer MoS2 Field-Effect Transistors on Cyclic Olefin Copolymer-Passivated SiO2 Gate Dielectric

Autores: Sirri Batuhan Kalkan, Emad Najafidehaghani, Ziyang Gan, Jan Drewniok, Michael F. Lichtenegger, Uwe Hübner, Alexander S. Urban, Antony George, Andrey Turchanin, Bert Nickel
Publicado en: Advanced Optical Materials, Edición 11, 2022, Página(s) 2201653, ISSN 2195-1071
Editor: Wiley
DOI: 10.1002/adom.202201653

Elucidating the performance limits of perovskite nanocrystal light emitting diodes

Autores: Thomas Morgenstern, Carola Lampe, Tassilo Naujoks, Matthew Jurow, Yi Liu, Alexander S. Urban, Wolfgang Brütting
Publicado en: Journal of Luminescence, Edición 220, 2020, Página(s) 116939, ISSN 0022-2313
Editor: Elsevier BV
DOI: 10.1016/j.jlumin.2019.116939

Cross Determination of Exciton Coherence Length in J-Aggregates

Autores: A. Jumbo-Nogales, V. Krivenkov, K. Rusakov, A. S. Urban, M. Grzelczak, and Y. P. Rakovich
Publicado en: The Journal of Physical Chemistry Letters, Edición 13, 2022, Página(s) 10198-10206, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.2c02213

Electron–Hole Binding Governs Carrier Transport in Halide Perovskite Nanocrystal Thin Films

Autores: Michael F. Lichtenegger; Jan Drewniok; Andreas Bornschlegl; Carola Lampe; Andreas Singldinger; Nina A. Henke; Alexander S. Urban
Publicado en: ACS Nano, Edición 16, 2022, Página(s) 6317-6324, ISSN 1936-086X
Editor: ACS
DOI: 10.1021/acsnano.2c00369

Fine-Tuning Blue-Emitting Halide Perovskite Nanocrystals

Autores: Stefan Martin, Nina A. Henke, Carola Lampe, Markus Döblinger, Kilian Frank, Patrick Ganswindt, Bert Nickel, Alexander S. Urban
Publicado en: Advanced Optical Materials, 2023, ISSN 2195-1071
Editor: Wiley
DOI: 10.1002/adom.202301009

Real-Time Electron and Hole Transport Dynamics in Halide Perovskite Nanowires

Autores: Lisa Janker, Yu Tong, Lakshminarayana Polavarapu, Jochen Feldmann, Alexander S. Urban, Hubert J. Krenner
Publicado en: Nano Letters, Edición 19/12, 2019, Página(s) 8701-8707, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.9b03396

Thickness-Dependent Dark-Bright Exciton Splitting and Phonon Bottleneck in CsPbBr<sub>3</sub>-Based Nanoplatelets Revealed via Magneto-Optical Spectroscopy

Autores: Shuli Wang; Mateusz Dyksik; Carola Lampe; Moritz Gramlich; Duncan K. Maude; Michał Baranowski; Alexander S. Urban; Paulina Plochocka; Alessandro Surrente
Publicado en: Nano Letters, Edición 22, 2022, Página(s) 7011-7019, ISSN 1530-6992
Editor: ACS
DOI: 10.1021/acs.nanolett.2c01826

Nonradiative Energy Transfer between Thickness-Controlled Halide Perovskite Nanoplatelets

Autores: Andreas Singldinger, Moritz Gramlich, Christoph Gruber, Carola Lampe, Alexander S. Urban
Publicado en: ACS Energy Letters, Edición 5/5, 2020, Página(s) 1380-1385, ISSN 2380-8195
Editor: American Chemical Society
DOI: 10.1021/acsenergylett.0c00471

Doubly Stabilized Perovskite Nanocrystal Luminescence Downconverters

Autores: Qi Xue; Carola Lampe; Tassilo Naujoks; Kilian Frank; Moritz Gramlich; Markus Schoger; Willem Vanderlinden; Patrick Reisbeck; Bert Nickel; Wolfgang Brütting; Alexander S. Urban
Publicado en: Advanced Optical Materials, Edición 10, 2022, Página(s) 2102791, ISSN 2195-1071
Editor: Wiley
DOI: 10.1002/adom.202102791

Dark-Bright Exciton Splitting Dominates Low-Temperature Diffusion in Halide Perovskite Nanocrystal Assemblies

Autores: Andreas J. Bornschlegl, Michael F. Lichtenegger, Leo Luber, Carola Lampe, Maryna I. Bodnarchuk, Maksym V. Kovalenko & Alexander S. Urban
Publicado en: Advanced Energy Materials, Edición just accepted, 2024, ISSN 1614-6840
Editor: Wiley
DOI: 10.1002/aenm.202303312

Polymer Nanoreactors Shield Perovskite Nanocrystals from Degradation

Autores: Verena A. Hintermayr, Carola Lampe, Maximilian Löw, Janina Roemer, Willem Vanderlinden, Moritz Gramlich, Anton X. Böhm, Cornelia Sattler, Bert Nickel, Theobald Lohmüller, Alexander S. Urban
Publicado en: Nano Letters, Edición 19/8, 2019, Página(s) 4928-4933, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.9b00982

Boosting Tunable Blue Luminescence of Halide Perovskite Nanoplatelets through Postsynthetic Surface Trap Repair

Autores: Bernhard J. Bohn, Yu Tong, Moritz Gramlich, May Ling Lai, Markus Döblinger, Kun Wang, Robert L. Z. Hoye, Peter Müller-Buschbaum, Samuel D. Stranks, Alexander S. Urban, Lakshminarayana Polavarapu, Jochen Feldmann
Publicado en: Nano Letters, Edición 18/8, 2018, Página(s) 5231-5238, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.8b02190

Identifying and Reducing Interfacial Losses to Enhance Color-Pure Electroluminescence in Blue-Emitting Perovskite Nanoplatelet Light-Emitting Diodes

Autores: Robert L. Z. Hoye, May-Ling Lai, Miguel Anaya, Yu Tong, Krzysztof Gałkowski, Tiarnan Doherty, Weiwei Li, Tahmida N. Huq, Sebastian Mackowski, Lakshminarayana Polavarapu, Jochen Feldmann, Judith L. MacManus-Driscoll, Richard H. Friend, Alexander S. Urban, Samuel D. Stranks
Publicado en: ACS Energy Letters, Edición 4/5, 2019, Página(s) 1181-1188, ISSN 2380-8195
Editor: American Chemical Society
DOI: 10.1021/acsenergylett.9b00571

Tuning the optical bandgap in layered hybrid perovskites through variation of alkyl chain length

Autores: Jasmina A. Sichert, Annick Hemmerling, Carlos Cardenas-Daw, Alexander S. Urban, Jochen Feldmann
Publicado en: APL Materials, Edición 7/4, 2019, Página(s) 041116, ISSN 2166-532X
Editor: American Institute of Physics (AIP) Publishing
DOI: 10.1063/1.5087296

Accelerated Carrier Relaxation through Reduced Coulomb Screening in Two-Dimensional Halide Perovskite Nanoplatelets

Autores: Verena A. Hintermayr, Lakshminarayana Polavarapu, Alexander S. Urban, Jochen Feldmann
Publicado en: ACS Nano, Edición 12/10, 2018, Página(s) 10151-10158, ISSN 1936-0851
Editor: American Chemical Society
DOI: 10.1021/acsnano.8b05029

Energy Transfer in Stability-Optimized Perovskite Nanocrystals

Autores: Michèle G. Greiner; Andreas Singldinger; Nina A. Henke; Carola Lampe; Ulrich Leo; Moritz Gramlich; Alexander S. Urban
Publicado en: Nano Letters, Edición 22, 2022, Página(s) 6709-6715, ISSN 1530-6992
Editor: ACS
DOI: 10.1021/acs.nanolett.2c02108

Lead-free, luminescent perovskite nanocrystals obtained through ambient condition synthesis

Autores: Treber, Fiona; Frank, Kilian; Nickel, Bert; Lampe, Carola; Urban, Alexander S.
Publicado en: Small, Edición 19, 2023, Página(s) 2300525, ISSN 1613-6829
Editor: Wiley
DOI: 10.48550/arxiv.2301.08936

How Exciton-Phonon Coupling Impacts Photoluminescence in Halide Perovskite Nanoplatelets.

Autores: Moritz Gramlich; Carola Lampe; Jan Drewniok; Alexander S. Urban
Publicado en: The Journal of Physical Chemistry Letters, Edición 12, 2021, Página(s) 11371-11377, ISSN 1948-7185
Editor: American Chemical Society
DOI: 10.1021/acs.jpclett.1c03437

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