Glass is an amorphous solid.
Amorphous silicon is used in solar cells.
アモルファス is a common loanword synonym for amorphous, often used in the same technical contexts.
non-crystalline solid; amorphous solid
Compound of 非 (hi, 'non-') + 晶 (shō, 'crystal') + 質 (shitsu, 'quality, substance'). The term is a direct translation of the English 'amorphous' in scientific contexts.