542 citations · 960 across the 7 of their papers we have counts for
7 papers
Thickness-Dependence of Exciton-Exciton Annihilation in Halide Perovskite Nanoplatelets
Moritz Gramlich, Bernhard J. Bohn, Yu Tong +3
Exciton-exciton annihilation (EEA) and Auger recombination are detrimental processes occurring in semiconductor optoelectronic devices at high carrier densities. Despite constituti…
Identifying and reducing interfacial losses to enhance color-pure electroluminescence in blue-emitting perovskite nanoplatelet light-emitting diodes
Robert L. Z. Hoye, May-Ling Lai, Miguel Anaya +12
Perovskite nanoplatelets (NPls) hold great promise for light-emitting applications, having achieved high photoluminescence quantum efficiencies (PLQEs) approaching unity in the blu…
Tuning the optical bandgap in hybrid layered perovskites through variation of alkyl chain length
Jasmina A. Sichert, Annick Hemmerling, Carlos Cardenas Daw +2
Recently, layered hybrid perovskites have been attracting huge interest due to a wide range of possible chemical compositions and the resulting tunability of the materials properti…
Accelerated Carrier Relaxation through Reduced Coulomb Screening in 2D Halide Perovskite Nanoplatelets
Verena A. Hintermayr, Lakshminarayana Polavarapu, Alexander S. Urban +1
For high-speed optoelectronic applications relying on fast relaxation or energy transfer mechanisms, understanding of carrier relaxation and recombination dynamics is critical. Her…
Boosting tunable blue luminescence of halide perovskite nanoplatelets through post-synthetic surface trap repair
Bernhard J. Bohn, Yu Tong, Moritz Gramlich +9
The easily tunable emission of halide perovskite nanocrystals throughout the visible spectrum makes them an extremely promising material for light-emitting applications. Whereas hi…
Strong Quantum Confinement Effects and Chiral Excitons in Bio-Inspired ZnO-Amino Acid Co-Crystals
Madathumpady Abubaker Habeeb Muhammed, Marlene Lamers, Verena Baumann +10
Elucidating the underlying principles behind band gap engineering is paramount for the successful implementation of semiconductors in photonic and optoelectronic devices. Recently…