Results 161 to 170 of about 1,578 (199)

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

open access: yesAdvanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang   +4 more
wiley   +1 more source

4D printing through vat photopolymerization of two-stage UV-curable liquid crystal elastomers. [PDF]

open access: yesNat Commun
Jiang H   +7 more
europepmc   +1 more source

Interface-Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room-Temperature Hopfions and Skyrmions. [PDF]

open access: yesAdv Mater
Katmis F   +11 more
europepmc   +1 more source

Hyperbolic photonic topological insulators. [PDF]

open access: yesNat Commun
Huang L   +10 more
europepmc   +1 more source

Rings of Integers in Number Fields and Root Lattices

Doklady Mathematics, 2020
Let \( K \) be a number field, \( \mathcal{O}_K \) the ring of algebraic integers in \( K \) and \( \theta \) the automorphism of \( K \), \( \theta^2 = \mathrm{Id} \). If \( I \) is an ideal in \( \mathcal{O}_K \), then the map \( \mathrm{tr}_{K,\theta} \) (\( \mathrm{tr}_{K,\theta} (x,y) = \mathrm{Trace}_{K/\mathbb{Q}}(x\cdot \theta(y))\)) is a ...
Popov, V. L., Zarhin, Yu. G.
openaire   +2 more sources

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