Carrier Relaxation and Multiplication in Bi Doped Graphene (Small 18/2023)
نویسندگان
چکیده
Bi Doped Graphene In article number 2206218, Xianyang Lu, Thomas Frauenheim, Yongbing Xu, and co-workers investigate femtosecond laser excitation induced electronic dynamic in doped graphene, using time resolved angular photoemission spectrum. The Fermi surface Dirac cone carrier concentration is modulated by adatoms' content. This effectively tailors the competition between auger combination impact excitation, tuning multiplication graphene.
منابع مشابه
Impact ionization and carrier multiplication in graphene
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ژورنال
عنوان ژورنال: Small
سال: 2023
ISSN: ['1613-6829', '1613-6810']
DOI: https://doi.org/10.1002/smll.202370121