GR2L completes field trial in South Korea

GR2L completed a field trial at a mono-crystalline ingot producer in South Korea with an ArgonØ argon recycle system connected to a suite of CZ crystal pullers. Extensive analysis of the resulting ingots showed no deviation from the norm. In addition experiments based on injecting large quantities of nitrogen also showed no deviation from the norm. Dr Rob Grant, founder of GR2L, says “these results, taken across multiple ingots, show the ArgonØ meets its specifications”.