Ultrafast phonon and quasiparticle dynamics in superconducting YBa2Cu3O7-δ studied by multi-THz spectroscopy

M. Porer; A. Pashkin; M. Beyer; K. W. Kim; C. Bernhard; X. Yao; Y. Dagan; R. Hackl; A. Erb; J. Demsar; A. Leitenstorfer; R. Huber

Ultrafast phonon and quasiparticle dynamics in superconducting YBa₂Cu₃O_7-δ studied by multi-THz spectroscopy

M. Porer, A. Pashkin, M. Beyer, K. W. Kim, C. Bernhard, X. Yao, Y. Dagan, R. Hackl, A. Erb, J. Demsar, A. Leitenstorfer, R. Huber

School of Physics and Astronomy

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We probe the mid-infrared dielectric response of optimally doped YBa₂Cu₃O_7-δ after 12-fs optical excitation to simultaneously trace quasiparticles and specific lattice modes. Our results identify an extremely non-thermal regime and highly selective electron-phonon coupling.

Original language	English
Title of host publication	International Conference on Ultrafast Phenomena, UP 2010
State	Published - 2010
Event	International Conference on Ultrafast Phenomena, UP 2010 - Snowmass Village, CO, United States Duration: 18 Jul 2010 → 23 Jul 2010

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	International Conference on Ultrafast Phenomena, UP 2010
Country/Territory	United States
City	Snowmass Village, CO
Period	18/07/10 → 23/07/10

Cite this

@inproceedings{d29f4929fb9d4701935b19d9aa2c3cfd,

title = "Ultrafast phonon and quasiparticle dynamics in superconducting YBa2Cu3O7-δ studied by multi-THz spectroscopy",

abstract = "We probe the mid-infrared dielectric response of optimally doped YBa2Cu3O7-δ after 12-fs optical excitation to simultaneously trace quasiparticles and specific lattice modes. Our results identify an extremely non-thermal regime and highly selective electron-phonon coupling.",

author = "M. Porer and A. Pashkin and M. Beyer and Kim, {K. W.} and C. Bernhard and X. Yao and Y. Dagan and R. Hackl and A. Erb and J. Demsar and A. Leitenstorfer and R. Huber",

year = "2010",

language = "אנגלית",

isbn = "9781557528940",

series = "Optics InfoBase Conference Papers",

booktitle = "International Conference on Ultrafast Phenomena, UP 2010",

note = "International Conference on Ultrafast Phenomena, UP 2010 ; Conference date: 18-07-2010 Through 23-07-2010",

}

Porer, M, Pashkin, A, Beyer, M, Kim, KW, Bernhard, C, Yao, X, Dagan, Y, Hackl, R, Erb, A, Demsar, J, Leitenstorfer, A & Huber, R 2010, Ultrafast phonon and quasiparticle dynamics in superconducting YBa₂Cu₃O_7-δ studied by multi-THz spectroscopy. in International Conference on Ultrafast Phenomena, UP 2010. Optics InfoBase Conference Papers, International Conference on Ultrafast Phenomena, UP 2010, Snowmass Village, CO, United States, 18/07/10.

TY - GEN

T1 - Ultrafast phonon and quasiparticle dynamics in superconducting YBa2Cu3O7-δ studied by multi-THz spectroscopy

AU - Porer, M.

AU - Pashkin, A.

AU - Beyer, M.

AU - Kim, K. W.

AU - Bernhard, C.

AU - Yao, X.

AU - Dagan, Y.

AU - Hackl, R.

AU - Erb, A.

AU - Demsar, J.

AU - Leitenstorfer, A.

AU - Huber, R.

PY - 2010

Y1 - 2010

N2 - We probe the mid-infrared dielectric response of optimally doped YBa2Cu3O7-δ after 12-fs optical excitation to simultaneously trace quasiparticles and specific lattice modes. Our results identify an extremely non-thermal regime and highly selective electron-phonon coupling.

AB - We probe the mid-infrared dielectric response of optimally doped YBa2Cu3O7-δ after 12-fs optical excitation to simultaneously trace quasiparticles and specific lattice modes. Our results identify an extremely non-thermal regime and highly selective electron-phonon coupling.

UR - http://www.scopus.com/inward/record.url?scp=84897772160&partnerID=8YFLogxK

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AN - SCOPUS:84897772160

SN - 9781557528940

T3 - Optics InfoBase Conference Papers

BT - International Conference on Ultrafast Phenomena, UP 2010

T2 - International Conference on Ultrafast Phenomena, UP 2010

Y2 - 18 July 2010 through 23 July 2010

ER -

Ultrafast phonon and quasiparticle dynamics in superconducting YBa₂Cu₃O_7-δ studied by multi-THz spectroscopy

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