Results 171 to 180 of about 26,075,004 (255)
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Mechanism analysis of surface structure-regulated Cu2O in photocatalytic antibacterial process.
Journal of Hazardous Materials, 2023The effects of exposing crystal planes and vacancy defect engineering can induce unique surface atom arrangements that strongly influence the physicochemical properties of semiconductor materials. This paper used Cu2O with different surface structures as
Kangfu Wang +6 more
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Applications of Surface Science, 2021
Lanthanum oxide (La2O3) is a promising catalyst for the oxidative coupling of methane (OCM). Our recent work provided a detailed XPS characterization results of La2O3 after in situ interaction with OCM related species, including CO2 and H2O.
Yaoqi Pang +6 more
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Lanthanum oxide (La2O3) is a promising catalyst for the oxidative coupling of methane (OCM). Our recent work provided a detailed XPS characterization results of La2O3 after in situ interaction with OCM related species, including CO2 and H2O.
Yaoqi Pang +6 more
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Tribo-induced surface structure of Nickel-based superalloy at elevated temperature
Applications of Surface Science, 2022An in-depth understanding of the tribo-induced surface structure and its correlation with friction and wear performance is a prerequisite towards controlling the friction and wear properties of materials at high temperature. Dry sliding ball-on-disc wear
Kaili Feng, T. Shao
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, 2020
In order to enhance the cooling performance of air, a new type of radiator with bionic surface structure is proposed and applied to a cylindrical lithium-ion power battery pack with axial air cooling in this paper.
Wen Yang +3 more
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In order to enhance the cooling performance of air, a new type of radiator with bionic surface structure is proposed and applied to a cylindrical lithium-ion power battery pack with axial air cooling in this paper.
Wen Yang +3 more
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Talanta: The International Journal of Pure and Applied Analytical Chemistry, 2018
Metal oxide nanomaterials have been widely applied in the high-performance gas sensors. For metal oxide semiconductors, high surface-to-volume ratio and the exposed crystal facets are the two key factors for determining their gas sensing performances. In
Lin Hou +6 more
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Metal oxide nanomaterials have been widely applied in the high-performance gas sensors. For metal oxide semiconductors, high surface-to-volume ratio and the exposed crystal facets are the two key factors for determining their gas sensing performances. In
Lin Hou +6 more
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Reports on Progress in Physics, 1982
The theory of the electronic structure of clean metal and semiconductor surfaces is reviewed, starting from an effective one-electron Schrodinger equation. Methods for solving the Schrodinger equation at surfaces are briefly described, and the effects of the surface on the electronic wavefunctions are discussed using simple models.
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The theory of the electronic structure of clean metal and semiconductor surfaces is reviewed, starting from an effective one-electron Schrodinger equation. Methods for solving the Schrodinger equation at surfaces are briefly described, and the effects of the surface on the electronic wavefunctions are discussed using simple models.
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Tunnelling and Underground Space Technology, 2018
More and more projects of underground structures undercrossing adjacent surface structures have emerged in recent years. The existence of underground structure influences the propagation of seismic wave, and the inertia effect of the surface structure ...
Guo-bo Wang +4 more
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More and more projects of underground structures undercrossing adjacent surface structures have emerged in recent years. The existence of underground structure influences the propagation of seismic wave, and the inertia effect of the surface structure ...
Guo-bo Wang +4 more
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Advanced Functional Materials, 2018
Li‐rich–layered oxide is considered to be one of the most promising cathode materials for high‐energy lithium ion batteries. However, it suffers from poor rate capability, capacity loss, and voltage decay upon cycling that limits its utilization in ...
Bing Wu +7 more
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Li‐rich–layered oxide is considered to be one of the most promising cathode materials for high‐energy lithium ion batteries. However, it suffers from poor rate capability, capacity loss, and voltage decay upon cycling that limits its utilization in ...
Bing Wu +7 more
semanticscholar +1 more source
Superwetting of Structured Surfaces
Langmuir, 2007Superwetting of structured surfaces, sometimes referred to as hemi-wicking, was studied both experimentally and theoretically. Structured substrates with regular arrays of square pillars or frustra were machined from graphite blocks and then treated to render them lyophilic. Liquids spread over these surfaces to produce noncircular wetting areas.
C W, Extrand +3 more
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Bioinspired Structured Surfaces
Langmuir, 2012Nature has evolved objects with desired functionality using commonly found materials. Nature capitalizes on hierarchical structures to achieve functionality. The understanding of the functions provided by objects and processes found in nature can guide us to produce nanomaterials, nanodevices, and processes with desirable functionality. Various natural
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