Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Shi-tong Xu"'
Autor:
Guang-Bo Zhang, Xu-Zhen Gao, Qing-Lu Li, Ya-Ning Kong, Tian-Fei Zhao, Shi-Tong Xu, Ren-De Ma, Jia-Qi Lü, Yue Pan
Publikováno v:
APL Photonics, Vol 9, Iss 9, Pp 096114-096114-9 (2024)
The Airy beam has attracted great attention since it was proposed in 2007 due to its novel properties, such as non-diffraction, self-healing, and self-acceleration. However, the spin angular momentum (SAM), which is an intrinsic nature of light, has
Externí odkaz:
https://doaj.org/article/4b57ac76c17a4a479e17953713463735
Publikováno v:
Results in Physics, Vol 54, Iss , Pp 107075- (2023)
The control of the spin angular momentum of light plays an irreplaceable role in modern photon applications. In this work, we proposed a chiral metamaterial based on a bi-layer T-shaped structure. When circularly polarized light is incident along the
Externí odkaz:
https://doaj.org/article/b8b1a0273d5b4465a76426900cc618ae
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 105981- (2022)
In this work, we propose a dual-band optical diode based on a bilayer T-shaped metamaterial. This optical diode can conveniently convert the x-polarized wave to y-polarized one at about 106 THz and convert the y-polarized to x-polarized wave at aroun
Externí odkaz:
https://doaj.org/article/784b8a1dc1fe443c89ea4e1b60f4c866
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 105971- (2022)
To eliminate the undesired terahertz (THz) interference and echo, broadband and tunable THz absorbing devices are urgently needed. Herein, we report a simple method to obtain an active THz absorption performance by ethanol-treated carbon nanotube spo
Externí odkaz:
https://doaj.org/article/5d2b186e25034ef8a36ce70a53f5048a
Accelerating terahertz all-optical modulation by hot carriers effects of silver nanorods in PVA film
Autor:
Jian-Ping Yu, Sai Chen, Fei Fan, Shi-Tong Xu, Jie-Rong Cheng, Xiang-Fan Chen, Lin Xiao, Sheng-Jiang Chang
Publikováno v:
AIP Advances, Vol 9, Iss 7, Pp 075017-075017-7 (2019)
While the terahertz regime has proved to be a promising solution for wireless big-data transmission, the lack of available functional devices working in this band seriously constrain the wide engineering applications. In this paper, the silver nanoro
Externí odkaz:
https://doaj.org/article/ff564a8d931645afa5327d36278541d5
Autor:
Meiyi Yao, Jun Zhang, Bangxin Zhou, Shi-tong Xu, Jinlong Zhang, Jiao Huang, Rong-rong Sun, Xun Dai
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:701-709
To better understand the role of dissolved oxygen (DO) in affecting corrosion behavior of zirconium alloys, the Zr–0.85Sn–0.16Nb–0.37Fe–0.18Cr (wt.%) alloy was corroded in super-heated steam at 500 °C and 10.3 MPa under 1×10−6 DO and deae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9f0ab1e889530b1196d850fd4c2de9
https://doi.org/10.1016/s1003-6326(20)65247-5
https://doi.org/10.1016/s1003-6326(20)65247-5
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::782d0249b57c18d387aef73c8713970c
https://doi.org/10.2139/ssrn.4126935
https://doi.org/10.2139/ssrn.4126935
Publikováno v:
Applied optics. 60(30)
In this paper, we demonstrate an intensity-tunable THz bandpass filter by introducing liquid crystal (LC) integrated with asymmetric frequency selective surface (FSS) and subwavelength metal gratings. Here, the tunable THz filter is derived from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b320815f3f2adaaa3dbed94e2cb8e532
https://pubmed.ncbi.nlm.nih.gov/34807096
https://pubmed.ncbi.nlm.nih.gov/34807096
Publikováno v:
Carbon. 152:865-872
Dual-frequency liquid crystals (DFLCs), the mixture of positive and negative liquid crystal (LC) molecules, exhibit unique alternating (AC) frequency dependent anisotropic properties. Carbon nanotube (CNT), as a novel nanomaterial with strong anisotr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::425c6fb6cc5d760dbbb880c294781e65
https://doi.org/10.1016/j.carbon.2019.06.084
https://doi.org/10.1016/j.carbon.2019.06.084
Autor:
Zhiyu Huang, Zhen Ge, Yongsheng Chen, Wenle Ma, Tengfei Zhang, Shengjiang Chang, Shi-Tong Xu, Yi Huang, Manman Wu, Yi Zhang, Fei Fan, Honghui Chen
Publikováno v:
ACS Applied Materials & Interfaces. 11:1274-1282
With the booming microwave and terahertz technology for communication, detection, and healthcare, the consequently increasingly complicated electromagnetic environment is in urgent need of high-performance microwave and terahertz absorption materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97e26f175aaa1c7343aa67223abb29c7
https://doi.org/10.1021/acsami.8b17654
https://doi.org/10.1021/acsami.8b17654