Results 201 to 210 of about 20,648 (237)
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Deterministic Realization of Quasicrystal Surface Relief Gratings on Thin Azopolymer Films

Advanced Materials Interfaces, 2020
Spatially structured UV–visible light fields generate topographic modulations on the surface of films of azobenzene‐containing polymers. The geometry of the surface reliefs depends on the spatiotemporal distribution of light over the sample. If multistep
M. Salvatore, F. Borbone, S. Oscurato
semanticscholar   +1 more source

Quasicrystal Surfaces

Annual Review of Physical Chemistry, 2008
Studies of ordered, yet nonperiodic, metallic alloys known as quasicrystals have generated exciting questions and fundamental insights about the relationship between surface atomic structure and surface properties. In this review, I give examples from oxidation, friction, heterogeneous catalysis, and solid film growth, in which the Al-rich ...
openaire   +2 more sources

Nonlocal free and forced vibration of multilayered two-dimensional quasicrystal nanoplates

Mechanics of Advanced Materials and Structures, 2019
A three-dimensional plate model capturing the size effect is developed for free and forced vibration of a layered two-dimensional quasicrystal nanoplate.
Yang Li   +4 more
semanticscholar   +1 more source

Size Limits for Focusing of Two-Dimensional Photonic Quasicrystal Lenses

IEEE Photonics Technology Letters, 2018
The circular main channels of a photon stream in a two-dimensional photonic quasicrystal lens are strictly defined. Both the critical state width range for unstable focusing and the width limit for stable focusing are deduced.
J. Liu, Z. Fan
semanticscholar   +1 more source

A columnar liquid quasicrystal with a honeycomb structure that consists of triangular, square and trapezoidal cells

Nature Chemistry, 2023
Xiang-bing Zeng   +6 more
semanticscholar   +1 more source

Icosahedral quasicrystal structure of the Mg40Zn55Nd5 phase and its thermodynamic stability

International Journal of Minerals, Metallurgy, and Materials, 2022
Shuai Zhang   +4 more
semanticscholar   +1 more source

Topological Interface States of Shear Horizontal Guided Wave in One‐Dimensional Phononic Quasicrystal Slabs

Physica Status Solidi (a), 2018
In this Letter, the topological interface states of shear horizontal guided wave are investigated in a one‐dimension (1D) phononic quasicrystal system. It has been found that multiple interface modes can occur at the interface of two Fibonacci sequences ...
Jiaming Zhao   +3 more
semanticscholar   +1 more source

Quasicrystals

2021
"...pentagonal tiling strategies arising from a paper called The Role of Aesthetics in Pure and Applied Mathematical Research were later projected into multi-dimensional space; and simulated diffraction patterns of heretofore impossible states of matter arrived just prior to their discovery."
openaire   +1 more source

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