417 citations · 849 across the 8 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
cond-mat.mes-hall2011★ 104 cited
Helicity-dependent photocurrents in graphene layers excited by mid-infrared radiation of a CO-laser
Chongyun Jiang, V. A. Shalygin, V. Yu. Panevin +6
We report the study of the helicity driven photocurrents in graphene excited by mid-infrared light of a CO-laser. Illuminating an unbiased monolayer sheet of graphene with circ…
cond-mat.mes-hall2011★ 7 cited
Circular photogalvanic effect induced by near-infrared radiation in InAs quantum wires patterned quasi two-dimensional electron system
Chongyun Jiang, Yonghai Chen, Hui Ma +2
In this work we investigated the InAs/InAlAs quantum wires (QWRs) superlattice by optically exciting the structure with near-infrared radiation. By varying the helicity of the radi…