32 citations · 128 across the 9 of their papers we have counts for
9 papers
Chiral-induced angular momentum radiation in single molecular junctions
Bing-Zhong Hu, Zu-Quan Zhang, Lei-Lei Nian +1
We study angular momentum radiation from electrically-biased chiral single molecular junctions using the nonequilibrium Green's function method. Using single helical chains as exam…
Transport in electron-photon systems
Jian-Sheng Wang, Jiebin Peng, Zu-Quan Zhang +2
We review the description and modeling of transport phenomena among the electron systems coupled via scalar or vector photons. It consists of three parts. The first part is about s…
Microscopic theory of photon-induced energy, momentum, and angular momentum transport in the nonequilibrium regime
Yong-Mei Zhang, Tao Zhu, Zu-Quan Zhang +1
We set up a general microscopic theory for the transfer of energy, momentum, and angular momentum mediated by photons. Using the nonequilibrium Green's function method, we propose…
Electroluminescence and thermal radiation from metallic carbon nanotubes with defects
Zhang Zu-Quan, Wang Jian-Sheng
Bias-induced light emission and thermal radiation from conducting channels of carbon nanotubes (CNTs) with defects are studied theoretically within the framework of nonequilibrium…
First-principles method to study near-field radiative heat transfer
Tao Zhu, Zu-Quan Zhang, Zhibin Gao +1
We present a general and convenient first principle method to study near-field radiative heat transfer. We show that the Landauer-like expression of heat flux can be expressed in t…
Angular momentum radiation from current-carrying molecular junctions
Zu-Quan Zhang, Jing-Tao Lü, Jian-Sheng Wang
We consider the radiation of angular momentum (AM) from current-carrying molecular junctions. Using the nonequilibrium Green's function method, we derive a convenient formula for t…
Coulomb force mediated heat transfer in the near field - geometric effect
Jian-Sheng Wang, Zu-Quan Zhang, Jing-Tao Lü
It has been shown recently that the Coulomb part of electromagnetic interactions is more important than transverse propagation waves for the near-field enhancement of heat transfer…
Energy transfer between two vacuum-gapped metal plates: Coulomb fluctuation and electron tunneling
Zu-Quan Zhang, Jing-Tao Lü, Jian-Sheng Wang
Recent experimental measurements for near-field radiative heat transfer between two bodies have been able to approach the gap distance within , where the contribu…
Fano-shaped impurity spectral density, electric-field-induced in-gap state and local magnetic moment of an adatom on trilayer graphene
Zu-Quan Zhang, Shuai Li, Jing-Tao Lü +1
Recently, the existence of local magnetic moment in a hydrogen adatom on graphene has been confirmed experimentally [González-Herrero et al., Science, 2016, 352, 437]. Inspired by…