Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Yi Zhang"'
Autor:
Xiaoyu Zhang, Shubin Yan, Tingsong Li, Pengwei Liu, Yi Zhang, Lifang Shen, Yifeng Ren, Ertian Hua
Publikováno v:
Results in Physics, Vol 31, Iss , Pp 104997- (2021)
This paper presents an innovative plasmonics-based refractive index sensor structure that consists of a circular ring containing a rectangular cavity (CRRC) and a metal–insulator–metal (MIM) waveguide with two rectangular stubs. The narrowband mo
Externí odkaz:
https://doaj.org/article/f8ba885c481d47aebd9f3b0f02506a6e
Autor:
Weiwei Ju, Yi Zhang, Zijian Gao, Qingxiao Zhou, Dawei Kang, Tongwei Li, Mengjie Li, Guangxiong Hu, Haisheng Li
Publikováno v:
Results in Physics, Vol 28, Iss , Pp 104673- (2021)
The Rashba effect of two-dimensional (2D) materials draws significant attention because this can boost the development of novel spintronic devices. For the purpose of practical applications, the ideal Rashba states should be formed inside the band ga
Externí odkaz:
https://doaj.org/article/92bf165368834052842fb1d28786fba4
A type-II WSe2/HfSe2 van der Waals heterostructure with adjustable electronic and optical properties
Autor:
Weiwei Ju, Yi Zhang, Tongwei Li, Donghui Wang, Enqin Zhao, Guangxiong Hu, Yanmin Xu, Haisheng Li
Publikováno v:
Results in Physics, Vol 25, Iss , Pp 104250- (2021)
The construction of van der Waals (vdW) heterostructures is an efficient strategy for attaining more desired specifications. According to first-principles calculations, the WSe2/HfSe2 vdW heterostructure has an indirect band gap from K point to M poi
Externí odkaz:
https://doaj.org/article/e645f4d7eda24b1da4887c0bb6a436e9
Autor:
Hui Li, Fei Qu, Haitian Luo, Xiaona Niu, Jingwei Chen, Yi Zhang, Huijun Yao, Xiaojie Jia, Hongwei Gu, Wenjing Wang
Publikováno v:
Results in Physics, Vol 12, Iss , Pp 704-711 (2019)
Reducing the Cu(InxGa1−x)Se2 (CIGS) thickness is an effective way to reduce the material use and increase manufacturing throughput. However, it is still a challenge to obtain high efficiency in the ultrathin CIGS solar cell. Here, the CIGS solar ce
Externí odkaz:
https://doaj.org/article/a60956118f834fe19987d2e3f127e667
Publikováno v:
Results in Physics, Vol 11, Iss , Pp 625-628 (2018)
In order to determine the grade of phosphate concentrate rapidly and accurately on-line, first, the surface color parameters of primary ore, concentrated and tailing of phosphate rock was collected and extracted based on a self-designing surface colo
Externí odkaz:
https://doaj.org/article/a39bbfca9d864cc8a277edc6288f05b3
Publikováno v:
Results in Physics, Vol 20, Iss , Pp 103711- (2021)
The goal of this letter is to consider an extended Jimbo–Miwa equation which exists nonsingular complexiton solutions in (3+1)-dimensions. A few types of two-wave and complexiton solutions are developed through symbolic computations with Maple, inc
Externí odkaz:
https://doaj.org/article/f4a1412c08254dd3935432868db36925
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103283- (2020)
In this paper, a double-band visible-infrared photodetector absorber is proposed, which consists of a modified microbolometer and a metallic reflective layer which has a deep well. The simulated results show that the absorber proposed has high absorp
Externí odkaz:
https://doaj.org/article/8008ac361a4345199233713f5d8c49d9
Publikováno v:
Results in Physics, Vol 15, Iss , Pp - (2019)
In this paper, a double-band tunable perfect THz metamaterial absorber (MA) is proposed, which includes a ring-shaped dielectric layer and a Dirac material layer. The simulated results indicate that the absorber has two peaks of high absorptivity at
Externí odkaz:
https://doaj.org/article/a145d3f9e43e49ebac0fddfe4000262d
Autor:
Chunlin Gong, Zongmo Shi, Yi Zhang, Yongsheng Chen, Jiaxin Hu, Jianjun Gou, Mengjie Qin, Feng Gao
Publikováno v:
Results in Physics, Vol 9, Iss , Pp 1233-1238 (2018)
Ca-Co-O ceramics is typically p-type thermoelectric materials and possesses positive Seebeck coefficient. In this work, n-type Ca-Co-O ceramics with negative Seebeck coefficients were fabricated by sintering and annealing in a reducing atmosphere. Th
Externí odkaz:
https://doaj.org/article/6a1d405b13654cf5bbdf970e629afd4f
Publikováno v:
Results in Physics, Vol 9, Iss , Pp 970-977 (2018)
In this work, the hydrophobic agglomeration of apatite fines induced by sodium oleate in aqueous solutions has been investigated through the measurement of agglomeration degree and fractal dimension. The results showed that the agglomeration degree o
Externí odkaz:
https://doaj.org/article/02b404b579664b75a9e6f5775ca8cd6d