157 citations · 287 across the 4 of their papers we have counts for
4 papers
Hot electron cooling in InSb probed by ultrafast time-resolved terahertz cyclotron resonance
Chelsea Q. Xia, Maurizio Monti, Jessica L. Boland +4
Measuring terahertz (THz) conductivity on an ultrafast time scale is an excellent way to observe charge-carrier dynamics in semiconductors as a function of time after photoexcitati…
Limits to Electrical Mobility in Lead-Halide Perovskite Semiconductors
Chelsea Q. Xia, Jiali Peng, Samuel Poncé +11
Semiconducting polycrystalline thin films are cheap to produce and can be deposited on flexible substrates, yet high-performance electronic devices usually utilize single-crystal s…
Extreme sensitivity of graphene photoconductivity to environmental gases
Callum J. Docherty, Cheng-Te Lin, Hannah J. Joyce +4
Graphene is a single layer of covalently bonded carbon atoms, which was discovered only 8 years ago and yet has already attracted intense research and commercial interest. Initial…
Charge trapping in polymer transistors probed by terahertz spectroscopy and scanning probe potentiometry
J. Lloyd-Hughes, T. Richards, H. Sirringhaus +3
Terahertz time-domain spectroscopy and scanning probe potentiometry were used to investigate charge trapping in polymer field-effect transistors fabricated on a silicon gate. The h…