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Optical damage limit of efficient spintronic THz emitters

THz pulses are generated from femtosecond pulse-excited ferromagnetic/nonmagnetic spintronic heterostructures via inverse spin Hall effect. The highest possible THz signal strength from spintronic THz emitters is limited by the optical damage threshold of the corresponding heterostructures at the ex...

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Detalles Bibliográficos
Autores principales: Kumar, Sandeep, Nivedan, Anand, Singh, Arvind, Kumar, Yogesh, Malhotra, Purnima, Tondusson, Marc, Freysz, Eric, Kumar, Sunil
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8496183/
https://www.ncbi.nlm.nih.gov/pubmed/34646990
http://dx.doi.org/10.1016/j.isci.2021.103152