We report the fabrication of nanoporous silicon (nPSi) electrodes via electrochemical etching to form a porous Si layer with controllable thickness and pore size. Varying the etching time and ...

† Department of Advanced Materials Science and Engineering, Sungkyunkwan University, Suwon 440-746, Korea ‡ SKKU Advanced Institute of Nano Technology (SAINT), Sungkyunkwan University, Suwon 440-746, ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The exhibition “Pablo Picasso – A Selection of Rare Etchings” presents a curated selection of rare etchings from a private collection. All works were printed before the official edition as Bon à tirer ...

If you ever feel at a loss for what to pray for, there is no better guidebook for petitions to your Heavenly Father than the Bible. Almost every book in the Bible contains a plea or request, and page ...

Noah is first mentioned in the Bible when his father Lamech predicted the upcoming destruction of the earth and Noah’s role in restoring mankind: “He will comfort us in the labor and painful toil of ...

Abstract: This paper reports research performed on developing and optimizing a process recipe for the plasma etching of deep high-aspect ratio features into fused silica (fused quartz) material using ...

Let’s begin this short Bible study with an open heart, ready to receive peace, purpose, and encouragement. Lord, Thank You for the sacred calling of motherhood. Thank You for entrusting us with hearts ...

Collectibles appear in the overworld as blue, glowing diamonds throughout your playthrough of Xenoblade Chronicles X. You only have to run over these glowing diamonds to collect them, and a ...

Abstract: This paper presents a metal-assisted chemical etching (MACE) method for high aspect silicon structures. Ultrahigh aspect trenches and pillars of 400 and 80, respectively, have been achieved ...