Halka uu ku jiray G.E. intii lagu jiray Dagaalkii Labaad ee Adduunka, wuxuu soo saaray magnetron si uu u xakameeyo raadaarka, taas oo horseeday horumarinta foornada microwave.Intii uu baranayey astaamaha p-i-n diodes loo isticmaalo sida qalabka korontada, Hall wuxuu lahaa aragti muhiim ah, taas oo keentay in la wada-aqoonsado William Shockley iyo W. T. Read, Jr., ee falanqaynta dib-u-habeynta xamuulka aan shucaaca lahayn ee semiconductors. Hall wuxuu soo saaray laser-ka semiconductor-ka sanadkii 1962, isagoo ka shaqeynaya General Electric ee Schenectady, New York. Sannadihii 1970-meeyadii, shaqada Hall waxay diiradda saartay fotovoltaics iyo unugyada qoraxda. Wuxuu howlgab noqday sanadkii 1987, isagoo la siiyay 43 shatiyadaha Mareykanka intii uu shaqeynayay. Su'aal: Immisa shati ayuu haystay waqtiga uu howlgab noqday?
Waxyaabaha