Philip J. M. Johnson

Two-dimensional spectroscopy of a molecular dimer unveils the effects of vibronic coupling on exciton coherences

Alexei Halpin, Philip J. M. Johnson, Roel Tempelaar et al. · Nature Chemistry · 2014 · 270 citations · Full text

Quantum Science, Vibronic Interaction, Molecular Spectroscopy +12

A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam

Eduard Prat, R. Abela, M. Aiba et al. · Nature Photonics · 2020 · 221 citations · Full text

Free-electron Lasers, Engineering, Low-energy Electron Beam +6

Local vibrational coherences drive the primary photochemistry of vision

Philip J. M. Johnson, Alexei Halpin, Takefumi Morizumi et al. · Nature Chemistry · 2015 · 194 citations

Photoreceptor Cell, Photochemistry, Ophthalmology +2

Femtosecond-to-millisecond structural changes in a light-driven sodium pump

Petr Skopintsev, D. Ehrenberg, Tobias Weinert et al. · Nature · 2020 · 165 citations

Optical Pumping, Engineering, Optical Properties +3

The Source of Green Light Emission Determined from a Heavy-Ion Storage Ring Experiment

D. Kella, L. Vejby‐Christensen, Philip J. M. Johnson et al. · Science · 1997 · 129 citations

Engineering, Atomic Emission Spectroscopy, Angstrom Green Light +16