Shop the latest collection of PITS Clothing including the trendy PITS Swirl Raglan. Perfect for a casual yet stylish look.

Swirl band at high magnification (around 500x) showing big A-swirl hillocks and small B-swirl pits You can tell hillocks from pits because the "black-.white" vector of changes sign.

A panhole is a depression or basin eroded into flat or gently sloping cohesive rock. [1] Similar terms for this feature are gnamma[2] or rock holes[3] (Australia), armchair hollows, weathering …

The typical spiral pattern of the small etch pits lead to the name "Swirl defects". These defects were extremely detrimental to the functioning of integrated circuits and power devices made …

Jan 1, 2017 · Historically, one of the first serious challenges in this regard was the aggregation of Si interstitials in floating zone ( )-grown crystals, which results in a local network of dislocation …

The generation of swirl etch pits in dislocation-free silicon wafers is studied in more detail. It is found that a small hillock arises in most cases prior to the appearance of an etch pit. There are …

Mar 1, 1999 · Unless new methods for the suppression of L-pits can be developed, this will seriously challenge the use of polished wafers in very large diameter device manufacturing …

Jun 1, 2000 · Swirl defects in dislocation-free Czochralski (CZ) silicon crystals have been investigated by preferential etching, transmission electron microscopy (TEM) and electron …

Jul 1, 2019 · In this contribution numerical modeling was used to investigate the limitations of the growth speed during pulling of silicon crystals by the Czochralski technique with weights of up …

Aug 15, 2012 · I recently discovered that peach pits are a great way to flavor milk or cream, thanks to a twitter conversation with @theBraveTart. The flavor is subtle and heightens the …