Andrea Cavalleri: Publications

Mid-IR Pump, EUV Probe Femtosecond Time-and-Angle-Resolved Photoemission Spectroscopy

Optica Publishing Group (2014) 07.mon.p1.35

Authors:

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

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Non-equilibrium Dirac carrier dynamics in graphene investigated with time- and angle-resolved photoemission spectroscopy

Faraday Discussions Royal Society of Chemistry (RSC) 171:0 (2014) 311-321

Authors:

Isabella Gierz, Stefan Link, Ulrich Starke, Andrea Cavalleri

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Time-and-Angle-Resolved Photoemission Spectroscopy with Mid-IR Pump and 30 fs EUV Probe

Optica Publishing Group (2014) jw2a.1

Authors:

Cephise Cacho, Jesse Petersen, Isabella Gierz, Haiyun Liu, Stefan Kaiser, Richard Chapman, Edmond Turcu, Andrea Cavalleri, Emma Springate

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

Optica Publishing Group (2014) 07.mon.d.1

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

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Photoinduced melting of magnetic order in the correlated electron insulator NdNiO3

Physical Review B - Condensed Matter and Materials Physics 88:22 (2013)

Authors:

AD Caviglia, M Först, R Scherwitzl, V Khanna, H Bromberger, R Mankowsky, R Singla, YD Chuang, WS Lee, O Krupin, WF Schlotter, JJ Turner, GL Dakovski, MP Minitti, J Robinson, V Scagnoli, SB Wilkins, SA Cavill, M Gibert, S Gariglio, P Zubko, JM Triscone, JP Hill, SS Dhesi, A Cavalleri

Abstract:

Using ultrafast resonant soft x-ray diffraction, we demonstrate photoinduced melting of antiferromagnetic order in the correlated electron insulator NdNiO3. Time-dependent analysis of the resonant diffraction spectra allows us to follow the temporal evolution of the charge imbalance between adjacent Ni sites. A direct correlation between the melting of magnetic order and charge rebalancing is found. Furthermore, we demonstrate that the magnetic ordering on the Ni and Nd sites, which are locked together in equilibrium, become decoupled during this nonthermal process. © 2013 American Physical Society.

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Andrea Cavalleri

Sub department

Mid-IR Pump, EUV Probe Femtosecond Time-and-Angle-Resolved Photoemission Spectroscopy

Authors:

Non-equilibrium Dirac carrier dynamics in graphene investigated with time- and angle-resolved photoemission spectroscopy

Authors:

Time-and-Angle-Resolved Photoemission Spectroscopy with Mid-IR Pump and 30 fs EUV Probe

Authors:

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

Authors:

Photoinduced melting of magnetic order in the correlated electron insulator NdNiO3

Authors:

Abstract:

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