2 papers
cond-mat.mtrl-sci2026
Band Alignment of Grafted versus Directly Bonded Si/Ge Heterostructures
Pargam Vashishtha, Yang Liu, Tsung-Han Tsai +7
The electronic properties of semiconductor heterostructures are influenced by the local bonding and electrostatic environment at the heterointerface. Here, we investigate how the i…
cond-mat.mes-hall2012
Evidence for Extraction of Photoexcited Hot Carriers from Graphene
Chang-Hua Liu, Nanditha M. Dissanayake, Seunghyun Lee +2
We report evidence of nonequilibrium hot carriers extraction from graphene by gate-dependent photocurrent study. Scanning photocurrent excited by femtosecond pulse laser shows unus…