Ultrafast magnetization modulation induced by the electric field component of a terahertz pulse in a ferromagnetic-semiconductor thin film
Abstract High-speed magnetization control of ferromagnetic films using light pulses is attracting considerable attention and is increasingly important for the development of spintronic devices. Irradiation with a nearly monocyclic terahertz pulse, which can induce strong electromagnetic fields in fe...
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Main Authors: | Tomoaki Ishii, Hiromichi Yamakawa, Toshiki Kanaki, Tatsuya Miyamoto, Noriaki Kida, Hiroshi Okamoto, Masaaki Tanaka, Shinobu Ohya |
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Format: | article |
Language: | EN |
Published: |
Nature Portfolio
2018
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Subjects: | |
Online Access: | https://doaj.org/article/861e5cec51844ba0ae89ff2844ced80c |
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