Results 11 to 20 of about 9,194,892 (314)
Quantitative imaging of anisotropic material properties with vectorial ptychography. [PDF]
Optics Letters, 2017 Following the recent establishment of the formalism of vectorial ptychography [Opt. Lett.40, 5144 (2015)OPLEDP0146-959210.1364/OL.40.005144], first measurements, to the best of our knowledge, are reported in the optical range, demonstrating the ...
P. Ferrand +3 more
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Cloaking Using the Anisotropic Multilayer Sphere
Photonics, 2020 We studied a Spherically Radially Anisotropic (SRA) multilayer sphere with an arbitrary number of layers. Within each layer permittivity components are different from each other in radial and tangential directions.
Sidra Batool +3 more
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Opto-Electronic Science, 2023 Inverse design focuses on identifying photonic structures to optimize the performance of photonic devices. Conventional scalar-based inverse design approaches are insufficient to design photonic devices of anisotropic materials such as lithium niobate ...
Jiangbo Lyu +11 more
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Rediscovering black phosphorus as an anisotropic layered material for optoelectronics and electronics [PDF]
Nature Communications, 2014 Graphene and transition metal dichalcogenides (TMDCs) are the two major types of layered materials under intensive investigation. However, the zero-bandgap nature of graphene and the relatively low mobility in TMDCs limit their applications.
F. Xia, Han Wang, Yichen Jia
semanticscholar +1 more source
Wave Front Tuning of Coupled Hyperbolic Surface Waves on Anisotropic Interfaces
Photonics, 2020 A photonic surface wave, a propagating optical mode localized at the interface of two media, can play a significant role in controlling the flow of light at nanoscale.
Taavi Repän +2 more
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Ultralight, Ultraflexible, Anisotropic, Highly Thermally Conductive Graphene Aerogel Films
Molecules, 2021 Graphene aerogels have attracted much attention as a promising material for various applications. The unusually high intrinsic thermal conductivity of individual graphene sheets makes an obvious contrast with the thermal insulating performance of ...
Zheng Liu +4 more
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Micromachines, 2022 In this study, a linear ultrasonic motor (USM) with carbon-fiber-reinforced/poly-phenylene-sulfide (PPS/CF) was developed and the feasibility of using PPS/CF to achieve a lightweight USM was tested.
Zhaochun Ding +3 more
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Plane anisotropic rari‐constant materials [PDF]
Mathematical Methods in the Applied Sciences, 2015 We consider here the existence of rari‐constant anisotropic layers and show that actually there are two distinct classes of such materials, mutually exclusive. Also, we show that the correct condition for establishing that a material is of the rari‐constant type is that the number of independent linear tensor invariants of the elastic tensors must ...
Vannucci, Paolo, Desmorat, Boris
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Archives of Mechanics, 2020 As a combination of the traditional finite element method and boundary element method, the n-sided polygonal hybrid finite element method with fundamental solution kernels, named as HFS-FEM, is thoroughly studied in this work for two-dimensional heat ...
R.F. Cao, X.J. Zhao, W.Q. Lin, H. Wang
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Creep test rig for cantilever beam: Fundamentals, prospects and present views
Journal of Mechanical Engineering and Sciences, 2020 Cross arms in transmission tower are made up of Chengal wood, which degrade and collapse after a long period of service. This is due to creep deformation, and the rate of degradation is expedited due to exposure to extreme tropical climate.
M. R. M. Asyraf +7 more
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