Andrea Cavalleri: Publications

Time-and-angle-resolved photoemission spectroscopy with mid-IR pump and 30 fs EUV probe

Optics InfoBase Conference Papers (2014)

Authors:

CM Cacho, JC Petersen, I Gierz, H Liu, S Kaiser, R Chapman, ICE Turcu, A Cavalleri, E Springate

Abstract:

Time- and angle-resolved photoemission spectroscopy directly enables observation of electron dynamics in condensed matter. Using EUV high harmonic probe extends the observation window in energy and momentum. Tuneable mid-infrared pumping allows control of excitation mechanisms.Research in Optical Sciences © OSA 2014.

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Transient atomic structure of vibrationally excited YBCO with enhanced superconducting coherence above Tc

Optics InfoBase Conference Papers (2014)

Authors:

R Mankowsky, A Subedi, M Först, SO Mariager, M Chollet, H Lemke, J Robinson, J Glownia, M Minitti, A Frano, M Fechner, N Spaldin, T Loew, M Le Tacon, B Keimer, A Georges, A Cavalleri

Abstract:

Nonlinear lattice excitation in YBa2Cu3O6.5 has been shown recently to transiently induce signatures of superconducting coherence up to room temperature. Here, we present ultrafast x-ray diffraction measurements used to determine the corresponding atomic structure. © 2014 OSA.

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Controlling Dirac Carrier Dynamics in Graphene via Phonon Pumping

Optica Publishing Group (2014) 08.tue.p2.48

Authors:

Isabella Gierz, Matteo Mitrano, Hubertus Bromberger, Andrea Cavalleri, Cephise Cacho, Richard Chapman, Emma Springate, Stefan Link, Ulrich Starke

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Controlling coherent energy flow between collective THz excitations in condensed matter

Optica Publishing Group (2014) 07.mon.p1.48

Authors:

TF Nova, A Cartella, A Cantaluppi, R Mikhaylovskiy, I Razdolski, M Först, AV Kimel, A Cavalleri

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Enhancement of superconducting coherence in YBa2Cu3Ox by resonant lattice excitation

Optica Publishing Group (2014) 07.mon.p1.47

Authors:

D Nicoletti, W Hu, S Kaiser, CR Hunt, I Gierz, M Le Tacon, T Loew, B Keimer, A Cavalleri

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Andrea Cavalleri

Sub department

Time-and-angle-resolved photoemission spectroscopy with mid-IR pump and 30 fs EUV probe

Authors:

Abstract:

Transient atomic structure of vibrationally excited YBCO with enhanced superconducting coherence above Tc

Authors:

Abstract:

Controlling Dirac Carrier Dynamics in Graphene via Phonon Pumping

Authors:

Controlling coherent energy flow between collective THz excitations in condensed matter

Authors:

Enhancement of superconducting coherence in YBa2Cu3Ox by resonant lattice excitation

Authors:

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