High-harmonic generation articles within Nature Materials

Featured

• Feature | 23 April 2018

  The influence of the Rashba effect

  Heavy atoms and crystal or inversion symmetry breaking may promote Rashba effects in halide perovskites. Sam Stranks and Paulina Plochocka propose experiments to assess the existence of these effects and their implications on the photophysics of perovskites.

  • Samuel D. Stranks
  •  & Paulina Plochocka

• Article | 10 July 2017

  Excitation-wavelength-dependent small polaron trapping of photoexcited carriers in α-Fe₂O₃

  The effect of polaron formation on photoconversion efficiency for oxide photocatalysts is not well known. Femtosecond extreme-ultraviolet measurements suggest that polaron localization is responsible for ultrafast trapping of photoexcited carriers in haematite.

  • Lucas M. Carneiro
  • , Scott K. Cushing
  •  & Stephen R. Leone