Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Verena Brehm"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Brain-inspired neuromorphic computing is a promising path towards next generation analogue computers that are fundamentally different compared to the conventional von Neumann architecture. One model for neuromorphic computing that can mimic
Externí odkaz:
https://doaj.org/article/0625a94335664a64a24a4119a8352efb
Autor:
Frostad, Therese, Kristoffersen, Anne Louise, Troncoso, Verena Brehm Roberto E., Brataas, Arne, Qaiumzadeh, Alireza
Magnon Bose-Einstein condensates in ferromagnetic insulators has been a field of much interest, while condensation in anti-ferromagnetic systems are yet to be explored in detail. We analyze the stability of condensed chiral magnons in two antiferroma
Externí odkaz:
http://arxiv.org/abs/2412.14652
Autor:
Verena Brehm, Olena Gomonay, Serban Lepadatu, Mathias Kläui, Jairo Sinova, Arne Brataas, Alireza Qaiumzadeh
Publikováno v:
Physical review B (PRB)
Magnon eigenmodes in easy-plane antiferromagnetic insulators are linearly polarized and are not expected to carry any net spin angular momentum. Motivated by recent nonlocal spin transport experiments in the easy-plane phase of hematite, we perform a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7edf0e558aa9e94a6d3c9cf1adf886a9
https://doi.org/10.1103/physrevb.107.184404
https://doi.org/10.1103/physrevb.107.184404
The design of spin-transport based devices such as magnon transistors or spin valves will require multilayer systems composed of different magnetic materials with different physical properties. Such layered structures can show various interface effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8c68a0ec13e83cc2d3d0bc60706b742
http://arxiv.org/abs/2109.00286
http://arxiv.org/abs/2109.00286
Autor:
Demetra Tsokkou, Michele Sessolo, Benedikt Dänekamp, Henk J. Bolink, Verena Brehm, Natalie Banerji, Nikolaos Droseros, Pablo P. Boix
Publikováno v:
Journal of Materials Chemistry C
Dänekamp, Benedikt Droseros, Nikolaos Tsokkou, Demetra Brehm, Verena Boix, Pablo P. Sessolo, Michele Banerji, Natalie Bolink, Henk 2019 Influence of hole transport material ionization energy on the performance of perovskite solar cells Journal Of Materials Chemistry C 7 523 527
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC: Repositorio Institucional de la Universitat de Valéncia
Dänekamp, Benedikt Droseros, Nikolaos Tsokkou, Demetra Brehm, Verena Boix, Pablo P. Sessolo, Michele Banerji, Natalie Bolink, Henk 2019 Influence of hole transport material ionization energy on the performance of perovskite solar cells Journal Of Materials Chemistry C 7 523 527
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC: Repositorio Institucional de la Universitat de Valéncia
Halide perovskites have shown excellent photophysical properties for solar cell applications which led to a rapid increase of the device efficiency. Understanding the charge carrier dynamics within the active perovskite absorber and at its interfaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df611562809d8bbd2633bd308259c1a9
https://doi.org/10.1039/c8tc05372c
https://doi.org/10.1039/c8tc05372c