activity
20152020
most citedPolarization-Independent and High-Efficiency Dielectric Metasurfaces Spanning 600-800 nm Wavelengths

88 citations · 106 across the 7 of their papers we have counts for

collaborators

7 papers

physics.app-ph2020

Numerical modeling of in-plane thermal conductivity measurement methods based on a suspended membrane setup

Hanfu Wang, Yanjun Guo, Kaiwu Peng +2

A numerical modeling study based on 3D finite element method (FEM) simulation and 1D analytical solutions has been carried out to evaluate the capabilities of two ac methods for me…

cond-mat.mtrl-sci2018

Ultrahigh Magnetic Fields Produced by Shearing Carbon Nanotubes

Jian Zhang, Ya Deng, Tingting Hao +13

In laboratories, ultrahigh magnetic fields are usually produced with very large currents through superconducting, resistive or hybrid magnets, which require extreme conditions, suc…

physics.optics2018

Design of Novel 3D SERS Probes with Drastically Improved Detection Limit by Maximizing SPP - Based Multiple Coupling Effects

Yi Tian, Hanfu Wang, Lanqin Yan +7

Quantifying formidable multiple coupling effects involved in Surface-enhanced Raman scattering (SERS) is a prerequisite for accurate design of SERS probes with superior detection l…

physics.optics2018★ 4 cited

Information Encoding with Optical Dielectric Metasurface via Independent Multichannels

Fengliang Dong, Hang Feng, Lihua Xu +7

Information encryption and security is a prerequisite for information technology which can be realized by optical metasurface owing to its arbitrary manipulation over the wavelengt…

cond-mat.mes-hall2017

Ultra-low Power Nanoelectromechanical Memory Based on Location-controllable Nanogap System

Jian Zhang, Ya Deng, Xiao Hu +9

Nanogap engineering of low-dimensional nanomaterials, has received considerable interest in a variety of fields, ranging from molecular electronics to memories. Creating nanogaps a…

physics.ins-det2017★ 14 cited

Determination of the thermopower of microscale samples with an AC method

Hanfu Wang, Fanglong Yang, Yanjun Guo +4

A modified AC method based on micro-fabricated heater and resistive thermometers has been applied to measure the thermopower of microscale samples. A sinusoidal current with freque…