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Updated: Jun 22, 2026

Rendering SiO2/Si Surfaces Omniphobic by Carving Gas-Entrapping Microtextures Comprising Reentrant and Doubly Reentrant Cavities or Pillars
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电气双层催化湿蚀二氧化的电气双层催化湿蚀

Haitao Liu1, Michael L Steigerwald, Colin Nuckolls

  • 1Department of Chemistry and the Columbia University Center for Electronics of Molecular Nanostructures, Columbia University, 3000 Broadway, New York, New York 10027, USA.

Journal of the American Chemical Society
|June 4, 2009
PubMed
概括

碳纳米管 (CNTs) 通过缩氧化离子来催化二氧化湿蚀刻. 这种效应使得纳米级特征的制造成为可能,通过60纳米沟来证明.

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The Electrical Double Layer01:30

The Electrical Double Layer

In the region where two bulk phases meet, an intricate electric charge distribution arises due to charge transfer, ion adsorption, molecular orientation, and charge distortion. This complex distribution is commonly referred to as the electrical double layer.When a solid electrode interfaces with ions in an electrolyte solution, the speed of electron transfer dictates the rates of oxidation and reduction. The electrode acquires a charge through the escape of atoms into the solution as cations or...