During times of political turmoil, history often gets rewritten, erased, or lost. That is what happened to the legacy of Jan Czochralski, a Polish chemist whose contributions to semiconductor manufacturing were expunged after World War II.
In 1916 he invented a method for growing single crystals of semiconductors, metals, and synthetic gemstones. The process, now known as the Czochralski method, allows scientists to have more control over a semiconductor’s quality.

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