Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Zijun Zhan"'
Autor:
Xiaorong Ren, Manna Gu, Xiangyu Zeng, Rui Sun, Yuqin Zhang, Zijun Zhan, Lianmeng Li, Dawei Li, Hong Ma, Chuanfu Cheng, Chunxiang Liu
Publikováno v:
Nanomaterials, Vol 11, Iss 11, p 3024 (2021)
The manipulations of nanoscale multi-channel vector beams (VBs) by metasurfaces hold potential applications in various important fields. In this paper, the metasurface with two sets of nanoslits arranged on elliptic curves was proposed to generate th
Externí odkaz:
https://doaj.org/article/5525b91316d04bcfaebd0f071ba4cec1
Autor:
Siyu Dong, Cheng Zhang, Yuxiang Zhou, Xiaona Miao, Tiantian Zong, Manna Gu, Zijun Zhan, Duo Chen, Hong Ma, Weiling Gui, Jie Liu, Chen Cheng, Chuanfu Cheng
Publikováno v:
Nanomaterials, Vol 11, Iss 7, p 1648 (2021)
Hybrid organic-inorganic perovskite shows a great potential in the field of photoelectrics. Embedding methyl ammonium lead bromide (MAPbBr3) in a mesoporous silica (mSiO2) layer is an effective method for maintaining optical performance of MAPbBr3 at
Externí odkaz:
https://doaj.org/article/1bc8479de413436ea72f4239c370b83d
Autor:
Xiaorong Ren, Xiangyu Zeng, Chunxiang Liu, Chuanfu Cheng, Ruirui Zhang, Yuqin Zhang, Zijun Zhan, Qian Kong, Rui Sun, Chen Cheng
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 851 (2021)
We investigated the optical spin Hall effect (OSHE) of the light field from a closed elliptical metallic curvilinear nanoslit instead of the usual truncated curvilinear nanoslit. By making use of the characteristic bright spots in the light field for
Externí odkaz:
https://doaj.org/article/3aea11082fd441ee8161ac9f53c9376f
Autor:
Qian Kong, Chuanfu Cheng, Zijun Zhan, Chunxiang Liu, Hong Ma, Xiaorong Ren, Yuqin Zhang, Li Ma, Xiangyu Zeng, Ruirui Zhang, Changwei He, Chen Cheng
Publikováno v:
New Journal of Physics, Vol 23, Iss 6, p 063020 (2021)
Determination of orbital angular momentum (OAM) states is a subject of crucial importance for their applications in areas ranging from classical physics to quantum information. Here, we propose the antiphase semicircular slit pair (ASSP) as a novel a
Externí odkaz:
https://doaj.org/article/d20512238a184ad381c6ed689c347aaa
Autor:
Xing Li, Jing Tang, Xuelian Zhang, Ruirui Zhang, Xiangyu Zeng, Zijun Zhan, Chunxiang Liu, Chuanfu Cheng
Publikováno v:
Nanomaterials, Vol 10, Iss 4, p 730 (2020)
We demonstrate that the interference pattern of the plasmonic and photonic modes can be controlled by changing the slit width of a square slit structure. Based on the analyses of the plasmonic and photonic modes of slits with different widths, we the
Externí odkaz:
https://doaj.org/article/16f539e1844d42ab81db57bbb742736a
Autor:
Chunxiang Liu, Yu Zhang, Qingrui Dong, Li Ma, Yuqin Zhang, Zijun Zhan, Xing Li, Chuanfu Cheng
Publikováno v:
New Journal of Physics, Vol 21, Iss 1, p 013005 (2019)
We provide a detailed analysis of the three-dimensional cross correlation properties of speckle patterns in the deep Fresnel region scattered by random surface. Basing on Kirchhoff approximation, we first derive the quantitative relationship between
Externí odkaz:
https://doaj.org/article/fb26f6f8ccaf4a77b92f16ccf3d32022
Publikováno v:
Electronics
Volume 12
Issue 3
Pages: 562
Volume 12
Issue 3
Pages: 562
With the growth of the Internet of Things, smart devices are subsequently generating a large number of computation-intensive and latency-sensitive tasks. Mobile edge computing can provide resources in close proximity, greatly reducing service latency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f73cd22c2a4cc0cab49aadec55320cbc
Autor:
Ruirui Zhang, Manna Gu, Rui Sun, Xiangyu Zeng, Yuqin Zhang, Yu Zhang, Chen Cheng, Zijun Zhan, Chao Chen, Xiaorong Ren, Changwei He, Chunxiang Liu, Chuanfu Cheng
Publikováno v:
Nanophotonics, Vol 11, Iss 2, Pp 391-404 (2021)
Artificial nanostructures in metasurfaces induce strong spin–orbit interactions (SOIs), by which incident circularly polarized light can be transformed into two opposite spin components. The component with an opposite helicity to the incident light
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08678b9e7c2b512a4087a5b9f32b2985
https://doi.org/10.1515/nanoph-2021-0567
https://doi.org/10.1515/nanoph-2021-0567
Publikováno v:
The Journal of Physical Chemistry C. 125:27283-27289
The Dirac fermion, a high-mobility electron in the Dirac cone of monolayer graphene, has significant potential for use in the terahertz probing technique. For undoped graphene, ultrafast terahertz ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a09b780388225a9d0a0e468046378aef
https://doi.org/10.1021/acs.jpcc.1c07783
https://doi.org/10.1021/acs.jpcc.1c07783