Results 61 to 70 of about 31,449 (238)
Stability of three-dimensional icosahedral quasicrystals in multi-component systems [PDF]
Philosophical Magazine A, 2019 The relative stability of three-dimensional icosahedral quasicrystals in multi-component systems has been investigated based on a phenomenological coupled-mode Swift-Hohenberg model with two-length scales.
Kai Jiang, Wei Si
semanticscholar +1 more source
Automatic Determination of Quasicrystalline Patterns from Microscopy Images
Advanced Intelligent Discovery, EarlyView.This work introduces a user‐friendly machine learning tool to automatically extract and visualize quasicrystalline tiling patterns from atomically resolved microscopy images. It uses feature clustering, nearest‐neighbor analysis, and support vector machines. The method is broadly applicable to various quasicrystalline systems and is released as part of
Tano Kim Kender +2 more
wiley +1 more source
Computation and visualization of photonic quasicrystal spectra via Blochs theorem
, 2008 Previous methods for determining photonic quasicrystal (PQC) spectra have relied on the use of large supercells to compute the eigenfrequencies and/or local density of states (LDOS).
Alejandro W. Rodriguez +13 more
core +1 more source
Quantum transport in quasicrystals and complex metallic alloys [PDF]
, 2007 The semi-classical Bloch-Boltzmann theory is at the heart of our understanding of conduction in solids, ranging from metals to semi-conductors. Physical systems that are beyond the range of applicability of this theory are thus of fundamental interest ...
De Laissardière, Guy Trambly +1 more
core +3 more sources
Which Wave Numbers Determine the Thermodynamic Stability of Soft Matter Quasicrystals? [PDF]
Physical Review Letters, 2019 For soft matter to form quasicrystals an important ingredient is to have two characteristic length scales in the interparticle interactions. To be more precise, for stable quasicrystals, periodic modulations of the local density distribution with two ...
D. Ratliff +3 more
semanticscholar +1 more source
FlexTech, EarlyView.This review summarizes the latest research progress on the thermal conductivity of two‐dimensional materials in experiments, traditional theoretical methods, and machine learning approaches, highlighting their integration and future development directions. ABSTRACT Lattice thermal conductivity is a critical parameter for assessing the thermal transport
Jie Zhu, Yajing Sun
wiley +1 more source
Self-assembly of two-dimensional binary quasicrystals: A possible route to a DNA quasicrystal
, 2016 We use Monte Carlo simulations and free-energy techniques to show that binary solutions of penta- and hexavalent two-dimensional patchy particles can form thermodynamically stable quasicrystals even at very narrow patch widths, provided their patch ...
Doye, Jonathan P. K. +3 more
core +1 more source
Hofstadter butterfly of a quasicrystal [PDF]
Physical Review B, 2016 9 pages, 5 figures, published ...
Julien Vidal +2 more
openaire +4 more sources
Formation of a stable deacagonal quasicrystalline Al-Pd-Mn surface layer [PDF]
, 2001 We report the in situ formation of an ordered equilibrium decagonal Al-Pd-Mn quasicrystal overlayer on the 5-fold symmetric surface of an icosahedral Al-Pd-Mn monograin.
A. P. Tsai +45 more
core +4 more sources
Magnetism in quasicrystals [PDF]
Philosophical Magazine, 2008 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Hippert, Francoise +1 more
openaire +4 more sources