2 papers
cond-mat.mtrl-sci2005
Excitonic Polaron States and Fano Interference in Phonon-Assisted Photoluminescence of Bound Excitons in ZnO
Shi-Jie Xu, Shi-Jie Xiong, Shen-Lei Shi
We report a photoluminescence observation of robust excitonic polarons due to strong coupling of exciton and longitudinal optical (LO) phonon as well as Fano-type interference in h…
cond-mat.mes-hall2004
Anti-Resonance and the 0.7 Anomaly in Conductance through a Quantum Point Contact
Ye Xiong, X. C. Xie, Shi-jie Xiong
We investigate the transmission of electrons through a quantum point contact by using a quasi-one-dimensional model with a local bound state below the band bottom. While the comple…