Web1. okt 2024 · Penta-Twin Destruction by Coordinated Twin Boundary Deformation Penta-Twin Destruction by Coordinated Twin Boundary Deformation Nano Lett. 2024 Oct 13;21 (19):8378-8384. doi: 10.1021/acs.nanolett.1c02970. Epub 2024 Sep 30. Authors Yingbin Chen 1 , Qishan Huang 2 , Shuchun Zhao 1 , Haofei Zhou 2 , Jiangwei Wang 1 3 Affiliations Web11. máj 2024 · Here we show that different types of penta-twinned NPs (spheroid, bipyramid, and decahedron) with adjustable size can be prepared in one system with high …
Hydrogen embrittlement in metallic nanowires - Nature
Web7. jún 2024 · Penta-twinned Ag nanowires (pt-AgNWs) have recently attracted much attention due to their interesting mechanical and physical properties. Here we perform large-scale atomistic simulations to investigate the influence of sample size and strain rate on the tensile strength of pt-AgNWs. The simulation results show an apparent size effect in that … Web15. feb 2024 · Penta-twinned Ag NWs synthesised by the polyol process were acquired from commercial sources (NovaWire-Ag-A30 and A60, Novarials, Woburn MA, USA) with … pcchips p21g v1.0
Interactions between Dislocations and Penta-Twins in Metallic …
WebUsing dual-plane leakage radiation microscopy, we investigate plasmon propagation in individual penta-twinned crystalline silver nanowires. By measuring the wavevector content of the light emitted in the substrate, we unambiguously determine the effective index and the losses of the mode propagating in these structures. Web13. sep 2024 · Fine‐Tuning Intrinsic Strain in Penta‐Twinned Pt–Cu–Mn Nanoframes Boosts Oxygen Reduction Catalysis. Defect-Rich, Candied Haws-Shaped AuPtNi Alloy Nanostructures for Highly Efficient Electrocatalysis. Organic–Inorganic Hybrid Nanomaterials for Electrocatalytic CO2 Reduction. Web1. jan 1988 · Penta-twinned particles differ from quasi-crystals in the following way: the five coherent twin boundaries separating the twin oriented segments do not join up along a … scroll dc pathfinder