Structural & Electronic Surface Dynamics
Structural & Electronic Surface Dynamics
Research Group Ralph Ernstorfer, MP Fellow
Research Group Ralph Ernstorfer, MP Fellow

Dr. William Windsor
Dr. William Windsor
Scientist
phone: +49 (0)30 8413-5133
Department of Physical Chemistry
Fritz Haber Institute
Faradayweg 4-6
14195 Berlin
Germany

Ultrafast phenomena in condensed matter (super)lattices: femtosecond diffraction studies (using X-rays or electrons) to probe spin, lattice, and electron dynamics.

Self-proclaimed antiferromagnet aficionado.

Identifiers
ORCID: 0000-0001-6371-5837
Google Scholar: rMUiAiMAAAAJ
Funding: DFG website

Selected publications

1Element-specific ultrafast lattice dynamics in monolayer WSe2
H. Jung, S. Dong, D. Zahn, T. Vasileiadis, H. Seiler, R. Schneider, S. Michaelis de Vasconcellos, V. C. A. Taylor, R. Bratschitsch, R. Ernstorfer, and Y. W. Windsor
Nano Lett., 24, 13671 (2024)
2Exchange scaling of ultrafast angular momentum transfer in 4f antiferromagnets
Y. W. Windsor, S.-E. Lee, D. Zahn, V. Borisov, D. Thonig, K. Kliemt, A. Ernst, C. Schüßler-Langeheine, N. Pontius, U. Staub, C. Krellner, D.V. Vyalikh, O. Eriksson, L. Rettig
Nature Materials 21, 514–517 (2022)
3Exchange-striction driven ultrafast nonthermal lattice dynamics in NiO
Y. W. Windsor, D. Zahn, R. Kamrla, J. Feldl, H. Seiler, C.-T. Chiang, M. Ramsteiner, W. Widdra, R. Ernstorfer, L. Rettig
Phys. Rev. Lett. 126, 147202 (2021)
4Nonequilibrium Charge-Density-Wave Order Beyond the Thermal Limit
J. Maklar, Y. W. Windsor, C.W. Nicholson, M. Puppin, P. Walmsley, V. Esposito, M. Porer, J. Rittmann, D. Leuenberger, M. Kubli, M. Savoini, E. Abreu, S.L. Johnson, P. Beaud, G. Ingold, U. Staub, I.R. Fisher, R. Ernstorfer, M. Wolf, L. Rettig
Nat. Commun. 12, 2499 (2021)
5Deterministic control of an antiferromagnetic spin arrangement using ultrafast optical excitation
Y. W. Windsor, A. Ernst, K. Kummer, K. Kliemt, Ch. Schüßler-Langeheine, N. Pontius, U. Staub, E. V. Chulkov, C. Krellner, D. V. Vyalikh & L. Rettig
Commun. Physics 3, 139 (2020)
6Anisotropic Nonequilibrium Lattice Dynamics of Black Phosphorus
D. Zahn, P. Hildebrandt, T. Vasileiadis, Y. W. Windsor, Y. Qi, H. Seiler, R. Ernstorfer
Nano Lett. 20, 5, 3728–3733 (2020)
7Magnetic properties of strained multiferroic CoCr2O4: A soft x-ray study
Y. W. Windsor, C. Piamonteze, M. Ramakrishnan, A. Scaramucci, L. Rettig, J. A. Huever, E. M. Bothschafter, N. S. Bingham, A. Alberca, S. R. V. Avula, B. Noheda, U. Staub
Phys. Rev. B 95, 224413 (2017)
8Multiferroic Properties of o-LuMnO3 Controlled by b-Axis Strain
Y. W. Windsor, S. W. Huang, Y. Hu, L. Rettig, A. Alberca, K. Shimamoto, V. Scagnoli, T. Lippert, C. W. Schneider, U. Staub
Phys. Rev. Lett. 113, 167202 (2014)

Short Curriculum Vitae

Date FunctionInstitution
2021 – ScientistTU Berlin and Fritz Haber Institute
Research Group Structural & Electronic Surface Dynamics,
and Institute for Optics and Atomic Physics (IOAP)
Prof. Ralph Ernstorfer
2017-2021Postdoctoral ResearcherFritz Haber Institute of the Max Planck Society
Research Group Dynamics of Correlated Materials,
Dr. Laurenz Rettig
2012-2016Ph.D PhysicsETH Zurich
Group of Dr. Urs Staub (Paul Scherrer Institute)
Co-Supervised by Prof. Steven Johnson (ETH)
2012M.Sc. Physics Tel Aviv University
Group of Prof. Alexander Gerber,
Summa Cum Lauda