Gap solitons in heterostructure magnonic crystal/semiconductor

Autor:	M A Morozova, O V Matveev, D V Romanenko, Yu P Sharaevsky, S A Nikitov
Rok vydání:	2022
Předmět:	Acoustics and Ultrasonics Condensed Matter Physics Surfaces Coatings and Films Electronic Optical and Magnetic Materials
Zdroj:	Journal of Physics D: Applied Physics. 55:385001
ISSN:	1361-6463 0022-3727
DOI:	10.1088/1361-6463/ac791a
Popis:	The main features of the nonlinear spin wave propagating in the magnonic crystal/semiconductor (SC) layered heterostructure are studied. We demonstrate the possibility of double electric and magnetic control of the gap solitons parameters (their number, threshold of formation, velocity), bistability of spin waves, switching powers and nonlinear band gap shift in investigated structure. Our results show the possibility of nonlinear magnonics and SC electronics integration based on the proposed structure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c5a19b4070d03fd59325d6e64d8c283d https://doi.org/10.1088/1361-6463/ac791a Zobrazit plný text záznamu