41. This method is also used with semiconductor materials other than silicon, such as gallium arsenide . 42. "' Rammelsbergite "'is a nickel arsenide mineral with formula NiAs 2. 43. Gallium arsenide phosphide is used for manufacturing red, orange and yellow light-emitting diodes. 44. The solar cells are made of gallium arsenide ( GaAs ) and consist of three layers. 45. Indium phosphide-based cells have the potential to work in tandem with gallium arsenide cells. 46. GaInAsSbP layers can be grown by heteroepitaxy on indium arsenide , gallium antimonide and other materials. 47. Queisser left Shockley for Bell Labs in 1964, working on gallium arsenide for optical electronics. 48. Highlights include the arsenide nickel-cobalt ores, and a complex composition of selenide mineralizations. 49. InAsSbP layers can be grown by heteroepitaxy on indium arsenide , gallium antimonide and other materials. 50. In the same year, she made the first mono-crystalline gallium arsenide in China.
