The photon detection technique has several applications. Fractal superconducting nanowire single-photon detectors (SNSPDs) ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

To improve data storage, researchers are perfecting 3D NAND flash memory, which stacks cells to maximize space. Researchers ...

However, the process, known as reactive ion etching, isn't fully understood and could be improved. One recent development involves keeping the wafer––the sheet of semiconductor material to be ...

The researchers compared results from this process to a more advanced cryo-etching process that uses hydrogen fluoride gas to create the plasma. "Cryo etch with the hydrogen fluoride plasma showed ...

The narrow, deep holes required for one type of flash memory are made twice as fast with the right recipe, which includes a plasma made from hydrogen fluoride.

This array of holes then acts as a mask for a standard plasma etching process that drills vertical nanocolumns in the insulator. Subsequent steps dissolve the partitions between the nanocolumns to ...

This effect is also known as Plasma Induced Damage. The discharging of accumulated charges, which is done through the thin gate oxide of the transistor, it might cause damage to the transistors and ...

Through via hole fabrication process by deep reactive-ion etching (DRIE): (a) Sample cleaning; (b) Deposition of mask material; (c) Transfer of desired pattern; (d) Desired pattern achieved; (e) ...

Researchers from Lam Research, the University of Colorado Boulder, and Princeton Plasma Physics Laboratory (PPPL) investigated ways to speed up the cryogenic reactive ion etching process for 3D NAND ...

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 ...

Convenience and cost aside, there are a ton of valid reasons to spin up your own boards, ranging from not having to wait for shipping to just wanting to control the process yourself. Whichever ...