17 citations · 20 across the 3 of their papers we have counts for
3 papers
physics.app-ph2021★ 17 cited
Ultrabroadband THz/IR upconversion and photovoltaic response in semi-conductor ratchet based upconverter
Peng Bai, Ning Yang1, Weidong Chu +12
An ultrabroadband upconversion device is demonstrated by direct tandem integration of a p-type GaAs/AlxGa1-xAs ratchet photodetector (RP) with a GaAs double heterojunction LED (DH-…
physics.app-ph2021★ 2 cited
Realization of ultrabroadband THz/IR photoresponse in a bias-tunable ratchet photodetector
Peng Bai, Xiaohong Li, Ning Yang +14
High performance Terahertz (THz) photodetector has drawn wide attention and got great improvement due to its significant application in biomedical, astrophysics, nondestructive ins…
math.CO2021★ 1 cited
On the principal eigenvector of a graph
Yueheng Zhang
The principal ratio of a connected graph , , is the ratio between the largest and smallest coordinates of the principal eigenvector of the adjacency matrix of . Over al…