126 citations · 350 across the 16 of their papers we have counts for
16 papers
Robust data analysis and imaging with computational ghost imaging
Jiangtao Liu, Xun-Ming Cai, Jin-Bao Huang +5
Nowadays the world has entered into the digital age, in which the data analysis and visualization have become more and more important. In analogy to imaging the real object, we dem…
Greatly enhanced light emission of MoS using photonic crystal heterojunction
Liu Jiang-tao, Tong Hong, Wu Zhen-Hua +2
We study the effect of one-dimensional (1D) photonic crystal heterojunction (h-PhC) on the light absorption and light emission of monolayer molybdenum disulfide (MoS), and ob…
Lower lattice thermal conductivity in SbAs than As or Sb monolayer: a first-principles study
San-Dong Guo
Phonon transports of group-VA elements (As, Sb, Bi) monolayer semiconductors have been widely investigated in theory, and Sb monolayer (antimonene) of them has recently been synthe…
Nonmonotonic strain dependence of lattice thermal conductivity in monolayer SiC: a first-principles study
San-Dong Guo, Jiang-Tao Liu
An increasing number of two-dimensional (2D) materials have already been achieved experimentally or predicted theoretically, which have potential applications in nano- and opto-ele…
Strain effects on phonon transport in antimonene from a first-principles study
Ai-Xia Zhang, Jiang-Tao Liu, San-Dong Guo
Strain engineering is a very effective method to continuously tune the electronic, topological, optical and thermoelectric properties of materials. In this work, strain-dependent p…
Resonant electron-phonon-electron interaction
Jiang-Tao Liu
The effect of the resonance of electron scattering energy difference and phonon energy on the electron-phonon-electron interaction (EPEI) is studied. Results show that the resonanc…
Enhanced circular photogalvanic effect in HgTe quantum wells in the heavily inverted regime
Jun Li, Wen Yang, Jiang-Tao Liu +3
Thanks to the strong spin-orbit interaction (SOI), HgTe-based quantum wells (QWs) exhibit very rich spin-related properties. But the full descriptions of them are beyond the simple…
Broadband perfect light trapping in the thinnest monolayer graphene-MoS photovoltaic cell
Yun-Beng Wu, Weng Yang, Tong-Biao Wang +2
The light absorption of a monolayer graphene-molybdenum disulfide photovoltaic (GM-PV) cell in a wedge-shaped microcavity with a spectrum-splitting structure is investigated theore…
Broadband ultra-high transmission of terahertz radiation through monolayer MoS
Xue-Yong Deng, Xin-Hua Deng, Fu-Hai Su +2
In this study, terahertz (THz) absorption and transmission of monolayer MoS was calculated under different carrier concentrations. Results showed that the THz absorption of m…
Control of absorption of monolayer MoS thin-film transistor in one-dimensional defective photonic crystal
Fang-Fang Yang, Ying-Long Huang, Wen-bo Xiao +2
The light absorption and transmission of monolayer MoS in a one-dimensional defective photonic crystal (d-1DPC) is theoretically investigated. The study shows that the strong…
Perfect light trapping in nanoscale thickness semiconductor films with resonant back reflector and spectrum-splitting structures
Jiang-Tao Liu, Xin-Hua Deng, Wen Yang +1
The optical absorption of nanoscale thickness semiconductor films on top of light-trapping structures based on optical interference effects combined with spectrum-splitting structu…
Enhanced absorption of monolayer MoS2 with resonant back reflector
Jiang-Tao Liu, Tong-Biao Wang, Xiao-Jing Li +1
By extracting the permittivity of monolayer MoS2 from experiments, the optical absorption of monolayer MoS2 prepared on top of one-dimensional photonic crystal (1DPC) or metal film…
Gate-tunable nearly total terahertz absorption in graphene with resonant metal back reflector
Jiang-Tao Liu, Nian-Hua Liu, Li Wang +2
The gate-tunable terahertz (THz) absorption of graphene layers with a resonant metal back reflector (RMBF) is theoretically investigated. We demonstrate that the THz absorption of…
The momentum-resolved and time-resolved two-color optical coherence absorption spectrum in the scattering process
Jiang-Tao Liu, Fu-Hai Su, Xin-Hua Deng +1
The two-color optical coherence absorption spectrum (QUIC-AB) of GaAs quantum well in the presence of a charge current is investigated. We find that the QUIC-AB depends strongly no…
Effects of optical fields on the tunneling time of chiral electrons in graphene
Jiang-Tao Liu, Fu-Hai Su, Hai Wang +1
The influences of optical fields on the tunneling time in graphene are investigated in real time using the finite-difference time-domain method. The tunneling time of electrons irr…
The influence of the optical Stark effect on chiral tunneling in graphene
Jiang-Tao Liu, Fu-Hai Su, Hai Wang +1
The influences of intense coherent laser fields on the transport properties of a single layer graphene are investigated by using the finite-difference time-domain method. Under an…