146 citations · 265 across the 6 of their papers we have counts for
6 papers
Visualization of Dynamic Polaronic Strain Fields in Hybrid Lead Halide Perovskites
B. Guzelturk, T. Winkler, T. Van de Goor +14
Excitation localization involving dynamic nanoscale distortions is a central aspect of photocatalysis, quantum materials and molecular optoelectronics. Experimental characterizatio…
Magnetic proximity effect on excitonic spin states in Mn-doped layered hybrid perovskites
Timo Neumann, Sascha Feldmann, Philipp Moser +9
Materials combining the optoelectronic functionalities of semiconductors with control of the spin degree of freedom are highly sought after for the advancement of quantum technolog…
Mechanism of carrier localization in doped perovskite nanocrystals for bright emission
Sascha Feldmann, Mahesh Gangishetty, Ivona Bravic +7
Nanocrystals based on metal-halide perovskites offer a promising material platform for highly efficient lighting. Using transient optical spectroscopy, we study excitation recombin…
Skyrmion Lattice Phases in Thin Film Multilayer
Jakub Zázvorka, Florian Dittrich, Yuquing Ge +7
Phases of matter are ubiquitous with everyday examples including solids and liquids. In reduced dimensions, particular phases, such as the two-dimensional (2D) hexatic phase and co…
Scaling of intrinsic domain wall magneto-resistance with confinement in electromigrated nanocontacts
Robert M. Reeve, André Loescher, Hamidreza Kazemi +10
In this work we study the evolution of intrinsic domain wall magnetoresistance (DWMR) with domain wall confinement. Clean permalloy notched half-ring nanocontacts are fabricated us…
Compensation-dependence of magnetic and electrical properties in Ga1-xMnxP
T. E. Winkler, P. R. Stone, Tian Li +3
We demonstrate the control of the hole concentration in Ga1-xMnxP over a wide range by introducing compensating vacancies. The resulting evolution of the Curie temperature from 51…