scholarly journals Asymmetric susceptibility tensor imaging

2021 ◽  
Author(s):  
Steven Cao ◽  
Hongjiang Wei ◽  
Jingjia Chen ◽  
Chunlei Liu
Keyword(s):  
Susceptibility Tensor

Magnetic Susceptibility Tensor and Heme Contact Shifts Determinations in theRhodobactercapsulatusFerricytochromec‘: NMR and Magnetic Susceptibility Studies

2001 ◽  
Vol 123 (10) ◽  
pp. 2231-2242 ◽  
Author(s):  
Pascale Tsan ◽  
Michael Caffrey ◽  
Max Lawson Daku ◽  
Michael Cusanovich ◽  
Dominique Marion ◽  
...  
Keyword(s):  
Magnetic Susceptibility ◽  
Susceptibility Tensor ◽  
Magnetic Susceptibility Tensor

scholarly journals Susceptibility tensor imaging and tractography of collagen fibrils in the articular cartilage

2017 ◽  
Vol 78 (5) ◽  
pp. 1683-1690 ◽  
Author(s):  
Hongjiang Wei ◽  
Eric Gibbs ◽  
Peida Zhao ◽  
Nian Wang ◽  
Gary P. Cofer ◽  
...  
Keyword(s):  
Articular Cartilage ◽  
Collagen Fibrils ◽  
Susceptibility Tensor

scholarly journals Генерация второй гармоники от тонкого цилиндрического слоя. I. Аналитическое решение

2019 ◽  
Vol 126 (6) ◽  
pp. 724
Author(s):  
А.А. Шамына ◽  
В.Н. Капшай
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Plane Electromagnetic Wave ◽  
Finite Size ◽  
Cylindrical Layer ◽  
Dielectric Susceptibility ◽  
Cylindrical Particle ◽  
Susceptibility Tensor ◽  
Nonlinear Dielectric

In the Rayleigh–Gans–Debye approximation an analytical solution is obtained for the problem of second harmonic generation by a plane electromagnetic wave with elliptical polarization from a thin optically nonlinear layer on the surface of a cylindrical dielectric particle of finite size placed in a dielectric. The result is presented in tensor and vector forms in general case, in which the nonlinear dielectric susceptibility tensor has four independent components (one chiral and three non-chiral). For the first time it is shown that at generation from the end plane surfaces of a cylindrical particle the contribution of chiral components differs in phase from that of non-chiral components. It is also found that for small linear dimensions of the cylindrical particle (height and radius of the base), the radiation due to the chiral component of the second-order nonlinear dielectric susceptibility tensor makes a dominant contribution to the second harmonic generation from a non-linear cylindrical layer (end and side surfaces).

scholarly journals Design, concepts, and applications of electromagnetic metasurfaces

Nanophotonics ◽  
2018 ◽  
Vol 7 (6) ◽  
pp. 1095-1116 ◽  
Author(s):  
Karim Achouri ◽  
Christophe Caloz
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Light Emission ◽  
Second Harmonic ◽  
Historical Context ◽  
Spatial Processing ◽  
Tensor Model ◽  
Susceptibility Tensor ◽  
Design Concepts ◽  
Emission Enhancement

AbstractThe paper overviews our recent work on the synthesis of metasurfaces and related concepts and applications. The synthesis is based on generalized sheet transition conditions (GSTCs) with a bianisotropic surface susceptibility tensor model of the metasurface structure. We first place metasurfaces in a proper historical context and describe the GSTC technique with some fundamental susceptibility tensor considerations. On this basis, we next provide an in-depth development of our susceptibility-GSTC synthesis technique. Finally, we present five recent metasurface concepts and applications, which cover the topics of birefringent transformations, bianisotropic refraction, light emission enhancement, remote spatial processing, and nonlinear second-harmonic generation.

Calculation of nonlinear-susceptibility tensor components in ferroelectrics: cubic, tetragonal, and rhombohedral symmetries

2002 ◽  
Vol 19 (9) ◽  
pp. 2007 ◽  
Author(s):  
Rajan Murgan ◽  
David R. Tilley ◽  
Yoshihiro Ishibashi ◽  
Jeff F. Webb ◽  
Junaidah Osman
Keyword(s):  
Nonlinear Susceptibility ◽  
Susceptibility Tensor

scholarly journals A Short Note on the Susceptibility in the Paramagnetic State for Disordered Itinerant-Electron Metamagnetic Materials

1997 ◽  
Vol 19 (4) ◽  
pp. 261-263
Author(s):  
M. A. Grado-Caffaro ◽  
M. Grado-Caffaro
Keyword(s):  
Short Note ◽  
Tight Binding ◽  
Paramagnetic State ◽  
Paramagnetic Susceptibility ◽  
Itinerant Electron ◽  
Tight Binding Approximation ◽  
Susceptibility Tensor

A formulation for the paramagnetic susceptibility of a typical disordered itinerant-electron metamagnetic material is proposed by using a tight-binding approximation. Moreover, some considerations on the susceptibility tensor are exposed.

Sign in / Sign up

Export Citation Format

Share Document