Results 101 to 110 of about 690,599 (300)
Materials Research LettersIon irradiation effects are comparatively investigated in V-Nb-based alloys (V-xNb, x = 0–100 at.%) and an equiatomic VNbTaTi quaternary alloy. The smallest defect size and highest defect density are observed in V-50Nb in the binary system.
Zhixi Zhu +9 more
doaj +1 more source
From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics
Advanced Functional Materials, EarlyView.We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou +3 more
wiley +1 more source
The Effect of He on the Evolution of Radiation-Induced Dislocation Loops near W/Cu Interface
MetalsIn the current work, the distribution behaviors of irradiation-induced dislocation loops near the W-Cu interface (contains a thin W2C transition layer) under self-interstitial atom diffusion-dominated conditions were investigated based on the comparative
Huaqing Sang, Yifan Zhang, Jing Wang
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Interaction energy of interface dislocation loops in piezoelectric bi-crystals
Theoretical and Applied Mechanics Letters, 2017 Interface dislocations may dramatically change the electric properties, such as polarization, of the piezoelectric crystals. In this paper, we study the linear interactions of two interface dislocation loops with arbitrary shape in generally anisotropic ...
Jianghong Yuan +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source
Loop, Floyd D. -- 1975-93 -- Correspondence, Individual -- letter, 1988-02-23
, 1988 Letter from Loop, Floyd D. to Sabin, Albert B.
Loop, Floyd D.
core +1 more source
Advanced Functional Materials, EarlyView.Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg +6 more
wiley +1 more source
Influence of pre-implanted helium on dislocation loop type in tungsten under self-ion irradiation [PDF]
, 2018 Transmission electron microscopy with in-situ ion irradiation has been used to examine dislocation loop formation during self-ion irradiation of pristine W and samples pre-implanted with He.
R.W. Harrison +8 more
core +1 more source
Loop, Floyd D. -- 1975-93 -- Correspondence, Individual -- letter, 1990-07-25
, 1990 Letter from Loop, Floyd D. to Sabin, Albert B.
Loop, Floyd D.
core +1 more source
Glissile Interphase Boundaries Enable Collective Phase Switching in Epitaxial Polar Oxides
Advanced Functional Materials, EarlyView.A triple point is identified in the phase diagram of low‐symmetry epitaxial BiFeO3 thin film along with an extended regime of phase competition associated with a flattened energy landscape. The electromechanical response is shown to be governed by correlated interphase‐boundary motion, including scale‐free avalanche dynamics characteristic of systems ...
Mohammad Moein Seyfouri +11 more
wiley +1 more source