Seminars

Host: Chris Nicholson

Femtosecond Infrared Spectroscopy of Photoinduced Intermolecular H+ Transport

Ultrafast intermolecular proton (H+) transport pathways of the bifunctional photoacid 7-hydroxyquinoline (7HQ) in polar protic methanol solvent are examined with femtosecond UV-pump/IR-probe spectroscopy. Following electronic excitation, 7HQ can be converted simultaneously into a strong acid and a strong base. [more]

Time- and Angle-Resolved Photoemission Study on Bulk VSe2

  • PC Department Online Seminar
  • Date: Apr 4, 2022
  • Time: 11:00 AM (Local Time Germany)
  • Speaker: Dr. Wibke Bronsch
  • Elettra - Sincrotrone Trieste, Trieste, Italy
  • Host: Chris Nicholson
By means of time- and angle-resolved photoemission spectroscopy (tr-ARPES), we investigate the effect of the charge density wave (CDW) phase transition on the equilibrium and out-of-equilibrium electronic properties of the transition metal dichalcogenide VSe2. [more]
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