Development of next-generation power devices is needed for energy saving in a low carbon society. Diamond is a potentially important power device material due to its excellent physical and electronic ...

After years in R&D, several fab tool vendors last year finally began to ship systems based a next-generation technology called atomic layer etch (ALE). ALE is is moving into 16/14nm, but it will play ...

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 ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

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 ...

Hafnium oxide (HfO 2) has attracted attention as a promising material for ultrathin semiconductors and other microelectronic devices. The strong ionic bond between hafnium and oxygen atoms in HfO 2 ...

Several etch vendors are starting to ship next-generation selective etch tools, paving the way for new memory and logic devices. Applied Materials was the first vendor to ship a next-gen selective ...

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The copper layers of a printed circuit board are the central focus of any circuit design, the other layers only support or protect the circuit, or simplify the assembly process. For starting PCB ...

World energy consumption has been increasing year by year, and a global-scale energy shortage is of great concern. Because of this reason, it is important to use the energy (electricity) produced by ...