Crystals

Vogel-Cut Crystals: An In-Depth Analysis Marcel Vogel (April 14, 1917 – February 12, 1991) was an American research scientist renowned for his pioneering work in luminescence, phosphor technology, and liquid crystal systems. During his 27-year tenure at IBM, he was awarded 32 patents, including one for the magnetic coating used in hard disk drives. Later … Read more