Rembrandt etching valued at up to £300,000 in Edinburgh auction
An etching by Rembrandt has been valued at up to £300,000 as selected artworks which formerly belonged to internet ...
Mesoporous silicon: Etching technique reveals unique electronic transport properties
Silicon is the best-known semiconductor material. However, controlled nanostructuring drastically alters the material's ...
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Atomic Layer Etching: Precise Nanoscale Material Removal
What is Atomic Layer Etching? Atomic layer etching (ALE) is a highly controlled and selective etching technique that removes material layer by layer at the atomic scale. It is a cyclic process that ...
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Wet Etching in Nanotechnology: Essential for Precision Nanostructures
An example of directional etching for nanohole arrays of less than 500nm in diameter. (Image: A*STAR Institute of Materials Research and Engineering) Wet etching can be classified into two main types ...
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Breakthrough 3D NAND flash etching technique could turbocharge SSD production
Freezing edge technology: A new plasma-based etching process could lead to denser data storage in phones, cameras, and computers. Researchers have developed a hydrogen fluoride plasma technique ...
Rembrandt etching valued at up to £300,000 up for sale at Edinburgh auction
An etching by Rembrandt valued at between £200,000 and £300,000 is to form part of an auction being held in Edinburgh next ...