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Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces. / Melnikov, Alexey; Povolotskiy, Alexey; Bovensiepen, Uwe.

Ultrafast Phenomena XVI. Springer Nature, 2009. стр. 244-246 (Springer Series in Chemical Physics; Том 92).

Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › глава/раздел › Рецензирование

Harvard

Melnikov, A, Povolotskiy, A & Bovensiepen, U 2009, Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces. в Ultrafast Phenomena XVI. Springer Series in Chemical Physics, Том. 92, Springer Nature, стр. 244-246. https://doi.org/10.1007/978-3-540-95946-5_79

APA

Melnikov, A., Povolotskiy, A., & Bovensiepen, U. (2009). Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces. в Ultrafast Phenomena XVI (стр. 244-246). (Springer Series in Chemical Physics; Том 92). Springer Nature. https://doi.org/10.1007/978-3-540-95946-5_79

Vancouver

Melnikov A, Povolotskiy A, Bovensiepen U. Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces. в Ultrafast Phenomena XVI. Springer Nature. 2009. стр. 244-246. (Springer Series in Chemical Physics). https://doi.org/10.1007/978-3-540-95946-5_79

Author

Melnikov, Alexey ; Povolotskiy, Alexey ; Bovensiepen, Uwe. / Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces. Ultrafast Phenomena XVI. Springer Nature, 2009. стр. 244-246 (Springer Series in Chemical Physics).

BibTeX

@inbook{2e079a5b33574b81addf083a2ff78984,
title = "Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces",
abstract = "Damping of coherent phonons at Gd(0001) and Tb(0001) surfaces is investigated by optical femtosecond time-resolved second harmonic generation. At low temperatures the damping rate increases monotonous with temperature. Close to the Curie temperature thephonon damping rate features an anomalous decrease, which is more pronounced for Tb than for Gd. This systematic variation is based on the difference in orbital momentum of the elements and identifies phonon-magnon scattering as the origin of the anomaly.",
keywords = "Coherent Phonon, Curie Temperature, Orbital Momentum, Oscillatory Part, Second Harmonic",
author = "Alexey Melnikov and Alexey Povolotskiy and Uwe Bovensiepen",
note = "Publisher Copyright: {\textcopyright} 2009, Springer-Verlag Berlin Heidelberg.",
year = "2009",
doi = "10.1007/978-3-540-95946-5_79",
language = "English",
isbn = "978-3-662-50172-6",
series = "Springer Series in Chemical Physics",
publisher = "Springer Nature",
pages = "244--246",
booktitle = "Ultrafast Phenomena XVI",
address = "Germany",

}

RIS

TY - CHAP

T1 - Magnon-Enhanced Phonon Damping at Gd(0001) and Tb(0001) surfaces

AU - Melnikov, Alexey

AU - Povolotskiy, Alexey

AU - Bovensiepen, Uwe

N1 - Publisher Copyright: © 2009, Springer-Verlag Berlin Heidelberg.

PY - 2009

Y1 - 2009

N2 - Damping of coherent phonons at Gd(0001) and Tb(0001) surfaces is investigated by optical femtosecond time-resolved second harmonic generation. At low temperatures the damping rate increases monotonous with temperature. Close to the Curie temperature thephonon damping rate features an anomalous decrease, which is more pronounced for Tb than for Gd. This systematic variation is based on the difference in orbital momentum of the elements and identifies phonon-magnon scattering as the origin of the anomaly.

AB - Damping of coherent phonons at Gd(0001) and Tb(0001) surfaces is investigated by optical femtosecond time-resolved second harmonic generation. At low temperatures the damping rate increases monotonous with temperature. Close to the Curie temperature thephonon damping rate features an anomalous decrease, which is more pronounced for Tb than for Gd. This systematic variation is based on the difference in orbital momentum of the elements and identifies phonon-magnon scattering as the origin of the anomaly.

KW - Coherent Phonon

KW - Curie Temperature

KW - Orbital Momentum

KW - Oscillatory Part

KW - Second Harmonic

UR - http://www.scopus.com/inward/record.url?scp=85122354028&partnerID=8YFLogxK

U2 - 10.1007/978-3-540-95946-5_79

DO - 10.1007/978-3-540-95946-5_79

M3 - Chapter

AN - SCOPUS:85122354028

SN - 978-3-662-50172-6

T3 - Springer Series in Chemical Physics

SP - 244

EP - 246

BT - Ultrafast Phenomena XVI

PB - Springer Nature

ER -

ID: 91919698