Non-plasmonic nanoantennas for surface enhanced spectroscopies with ultra-low heat conversion. [PDF]
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The current state of knowledge of ecosystems and ecosystem services in Russia: A status report. [PDF]
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Surface polaritons and Dyakonov-like surface waves in an isotropic-anisotropic nanocomposite system
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Dyakonov Surface Waves in Twisted Confined Media
Conference on Lasers and Electro-Optics, 2021We theoretically predict the existence of Dyakonov-like surface waveguide modes in the planar interfacial waveguide between two uniaxial dielectrics and Dyakonov surface cavity modes in the interface of two anisotropic dielectrics with rectangular cross ...
D. Chermoshentsev +3 more
semanticscholar +2 more sources
Spin-Dependent Visible Dyakonov Surface Waves in a Thin Hyperbolic Metamaterial Film.
Nano Letters, 2022A Dyakonov surface wave offers a promising way of guiding light in two dimensions with almost no loss but also additional freedom of modulation through the anisotropy at the interface. Here we experimentally demonstrated a spin-dependent Dyakonov surface
Yan Li, Jingbo Sun, Y. Wen, Ji Zhou
semanticscholar +3 more sources
Hybrid Dyakonov Surface Waves at Uniaxial Crystal‐Temperature‐Sensitive Material Interfaces
A theoretical investigation of the temperature‐dependent hybrid surface waves guided by the uniaxial crystal‐temperature‐sensitive material (TSM) interface is carried out in the present study.
Tahseen Sana +6 more
semanticscholar +3 more sources
Dyakonov Surface Electromagnetic Waves in III‐Nitride Heterostructures
physica status solidi (b), 2018Lossless Dyakonov surface electromagnetic waves (DWs) that may be excited at the interfaces between non‐polar III‐nitride wurtzite semiconductors and optically isotropic dielectrics are considered theoretically.
S. Karpov
semanticscholar +2 more sources
Dyakonov surface waves in photonic metamaterials.
We show that suitable photonic metamaterial structures can support lossless surface waves of the form envisaged by Dyakonov. The idea we put forward is based on the birefringent properties of photonic crystals in the long-wavelength limit, and uses the metamaterial anisotropy of the structures to meet the resonance conditions at which Dyakonov surface ...
D. Artigas, L. Torner
semanticscholar +5 more sources
Observation of Dyakonov Surface Waves
We report the first experimental observation of Dyakonov surface waves existing at the interface of transparent anisotropic crystals. A Otto-Kretchmann configuration was used to excite the surface waves at the interface between a potassium titanyl phosphate biaxial crystal and an index-matching liquid fulfilling the conditions at which the waves exist.
O. Takayama +3 more
semanticscholar +6 more sources
Tunable Dyakonov surface waves in graphene-hBN hyperstructure
Optics Communications, 2021Abstract Here we analyze the propagation of Dyakonov surface waves(DSWs) at the interface between isotropic dielectric material and graphene-hBN hyperstructure (GhH) whose physical properties and optical topological transition regions can be controlled by varying the Fermi energy level of graphene sheets via electrostatic biasing.
M. Cheng, P. Fu, Shengyu Chen
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