Using ultrafast optical-pump terahertz-probe spectroscopy, we measure the low-temperature electronic cooling in multilayer epitaxial graphene and develop a theory of hot-carrier equilibration based on interlayer energy transfer via screened Coulomb interactions.
Momchil T. MihnevJohn R. TolsmaCharles J. DivinDong SunReza AsgariMarco PoliniClaire BergerWalt A. de HeerA. H. MacDonaldTheodore B. Norris
Momchil T. MihnevTorben WinzerSeunghyun LeeZhaohui ZhongClaire BergerWalt A. de HeerErmin MalićHelmut GrönerTheodore B. Norris
M. SprinkleJulie A. HicksAntonio TejedaA. Taleb‐IbrahimiPatrick Le FèvreF. BertranHolly N. TinkeyM. Cherie ClarkP. SoukiassianD. MartinottiJoanna HassE. H. Conrad
Yu-Ming LinChristos DimitrakopoulosDamon B. FarmerShu-Jen HanYanqing WuWenjuan ZhuD. Kurt GaskillJoseph L. TedescoRachael L. Myers-WardCharles R. EddyAlfred GrillPhaedon Avouris