Results 51 to 60 of about 10,115,539 (327)
Energy and AI, 2020 A novel porous heterostructured Nd0.8Sr1.2CoO4±δ/Nd0.5Sr0.5CoO3-δ (NSC214/113) cathode for intermediate temperature solid oxide fuel cells (IT-SOFCs) is developed to significantly enhance oxygen reduction reaction (ORR) kinetics. Compared to single-phase
Yun Zheng +10 more
doaj +1 more source
Metals, 2023 Heterostructured materials such as metallic laminates (LMCs) can be specifically tailored to showcase significantly increased mechanical behavior based on the hetero-deformation-induced (HDI) strengthening effect caused by the co-deformation at the ...
Philip Manuel Pohl +3 more
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2D materials and Van Der Waals heterostructures [PDF]
, 2021 In this thesis we have studied several 2D materials as well as a few van der Waals heterostructures. The most famous and probably also most promising 2D material is graphene. Graphene occurs in Nature and the material is stable against ambient conditions, which is extremely beneficial for technological applications. Unfortunately, graphene also has one
openaire +2 more sources
Materials Research Letters, 2023 Trimodal grain structure was effective to balance the strength-ductility trade-off in ultrafine-grained metals, but the relationship between microstructures and mechanical performance is unclear.
Zhanqiu Tan +7 more
doaj +1 more source
Colloidal Magnetic Heterostructured Nanocrystals with Asymmetric Topologies: Seeded-Growth Synthetic Routes and Formation Mechanisms [PDF]
, 2016 Colloidal inorganic nanocrystals, free-standing crystalline nanostructures generated and processed in solution phase, represent an important class of advanced nanoscale materials owing to the flexibility with which their physical–chemical properties can ...
Concetta Nobile +2 more
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, 2021 Gas sensor is a device that converts the information of an analyte species into electrical signals using various detection principles. Electrical conductivity is one of the crucial properties of sensing materials. This basic property is modified with the
B. Sowmya, A. John, P. Panda
semanticscholar +1 more source
Bottle-brush-shaped heterostructures of NiO-ZnO nanowires: growth study and sensing properties [PDF]
, 2017 We present here heterostructured ZnO-NiO nanowires, constituted by a core of single crystalline ZnO nanowires, covered by poly-crystalline NiO nanorods.
Baratto, Camilla +4 more
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Heterostructure enables new deformation mechanisms to enhance strength and work hardening
Materials Research LettersReflection of geometrically necessary dislocations (GNDs) has been reported effective in increasing strength and ductility of dual-phase alloys. However, this mechanism is rarely observed in conventional single-phase alloys. Here we report the activation
Bo Gao +8 more
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Excitons in core-only, core-shell and core-crown CdSe nanoplatelets: interplay between in-plane electron-hole correlation, spatial and dielectric confinement [PDF]
, 2017 Using semi-analytical models we calculate the energy, effective Bohr radius and radiative lifetime of neutral excitons confined in CdSe colloidal nanoplatelets (NPLs).
Climente, Juan I. +2 more
core +3 more sources
Perspective on hetero-deformation induced (HDI) hardening and back stress
Materials Research Letters, 2019 Heterostructured materials have been reported as a new class of materials with superior mechanical properties, which was attributed to the development of back stress.
Yuntian Zhu, Xiaolei Wu
doaj +1 more source