|
|
|
|
|
Hongyu Ren, Qianyi Shangguan, Zijun Song, Yong Zhao, Zao Yi, Guolu Ma, Jianguo Zhang, Hua Yang, Shifa Wang and Pinghui Wu
This paper presents a graphene metamaterial absorber based on impedance matching. A finite difference in time domain (FDTD) method is used to achieve a theoretically perfect absorption in the mid-infrared band. A basis is created for the multiband stable...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adel Shaaban, Yi-Chun Du and Lotfy Rabeh Gomaa
We adapted a fast Fourier transform-based Beam Propagation Method (FFT-BPM) to investigate waveguide discontinuities in plasmonic waveguides. The adaptation of the FFT-BPM to treat transverse magnetic (TM) fields requires the circumvention of two major d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shiyuan Zhu and Shouxiao Ma
A transition metal (TM) doped InN monolayer has demonstrated with superior behavior for gas adsorption and sensing. For this paper, we studied the adsorption behavior of a Pd-doped InN (Pd-InN) monolayer upon CO and NO using the first-principles theory. ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Olga Brovkina, Franti?ek Zemek, Jan Novotný, Michal Herman, Petr ?tepánek
Pág. 108 - 118
The aim of this study is to determine the influence of selected environmental factors on the dynamic changes in the landscape in the Czech Republic: 1) to detect land use changes between 1986?2013 along altitudinal gradients in two neighbouring Czech dis...
ver más
|
|
|
|
|
|