28 citations · 42 across the 4 of their papers we have counts for
4 papers
Disentangling the Evolution of Electrons and Holes in photoexcited ZnO nanoparticles
Christopher J. Milne, Natalia Nagornova, Thomas Pope +27
The evolution of charge carriers in photoexcited room temperature ZnO nanoparticles in solution is investigated using ultrafast ultraviolet photoluminescence spectroscopy, ultrafas…
Femtosecond phase-transition in hard x-ray excited bismuth
M. Makita, I. Vartiainen, I. Mohacs +19
The evolution of the bismuth crystal structure upon excitation of its A phonon has been intensely studied with short pulse optical lasers. Here we present the first-time obs…
Identification of coherent lattice modulations coupled to charge and orbital order in a manganite
A. Caviezel, S. O. Mariager, S. L. Johnson +7
We apply grazing-incidence femtosecond x-ray diffraction to investigate the details of the atomic motion connected with a displacively excited coherent optical phonon. We concentra…
Direct observation of non-fully-symmetric coherent optical phonons by femtosecond x-ray diffraction
S. L. Johnson, P. Beaud, E. Möhr-Vorobeva +3
We directly measure by femtosecond time-resolved x-ray diffraction the E symmetry coherent phonon excited in bismuth by strong optical excitation. The magnitude of the E mo…