Ngwa na njirimara nke ihe ndị mejupụtara semiconductor MOCVD epitaxial

Ndobe anwụrụ kemịkalụ metal-organic (MOCVD) bụ usoro epitaxy semiconductor a na-ejikarị eme ihe iji tinye ihe nkiri multilayer n'elu wafer semiconductor iji kwadebe ihe semiconductor dị elu. Ihe ndị mejupụtara epitaxial MOCVD na-arụ ọrụ dị mkpa na ụlọ ọrụ semiconductor ma a na-ejikarị ha eme ihe na ngwaọrụ optoelectronic, nkwukọrịta anya, mmepụta ike fotovoltaic na laser semiconductor.

Otu n'ime ihe ndị bụ isi e ji eme ihe ndị dị na MOCVD bụ nkwadebe nke ngwaọrụ optoelectronic. Site n'itinye ihe nkiri multilayer nke ihe dị iche iche na wafer semiconductor, enwere ike ịkwadebe ngwaọrụ dịka diode anya (LED), diode laser (LD) na fotodetectors. Ihe ndị dị na MOCVD epitaxial nwere ezigbo otu ihe na ikike njikwa mma nke interface, nke nwere ike ime ka mgbanwe photoelectric dị irè, melite arụmọrụ na nkwụsi ike arụmọrụ nke ngwaọrụ ahụ.

Tinyere nke ahụ, a na-ejikwa akụkụ epitaxial MOCVD eme ihe nke ukwuu n'ọhịa nkwukọrịta anya. Site n'itinye akwa epitaxial nke ihe dị iche iche, enwere ike ịkwadebe ihe nkwado ọkụ semiconductor dị elu na nke dị irè na modulators anya. Itinye akụkụ epitaxial MOCVD n'ọrụ n'ọhịa nkwukọrịta anya nwekwara ike inye aka melite ọnụego nnyefe na ikike nke nkwukọrịta eriri anya iji gboo mkpa na-eto eto maka nnyefe data.

Tinyere nke a, a na-ejikwa ihe ndị dị na MOCVD epitaxial n'ọhịa nke mmepụta ike fotovoltaic. Site n'itinye ihe nkiri multilayer nwere usoro band pụrụ iche, enwere ike ịkwadebe mkpụrụ ndụ anyanwụ dị irè. Ihe ndị dị na MOCVD epitaxial nwere ike inye akwa epitaxial dị elu, nke na-enyere aka ime ka arụmọrụ mgbanwe fotoelectric na nkwụsi ike ogologo oge nke mkpụrụ ndụ anyanwụ ka mma.

N'ikpeazụ, ihe ndị mejupụtara epitaxial MOCVD na-arụkwa ọrụ dị mkpa n'ịkwadebe laser semiconductor. Site n'ịchịkwa ihe mejupụtara ihe na ọkpụrụkpụ nke oyi akwa epitaxial, enwere ike imepụta laser semiconductor nke ogologo ebili dị iche iche. Ihe ndị mejupụtara epitaxial MOCVD na-enye akwa epitaxial dị elu iji hụ na arụmọrụ anya dị mma na obere mfu dị n'ime.

Na nkenke, ihe ndị mejupụtara epitaxial MOCVD nwere ọtụtụ ojiji na ụlọ ọrụ semiconductor. Ha nwere ike ịkwadebe ihe nkiri multilayer dị elu nke na-enye ihe ndị dị mkpa maka ngwaọrụ optoelectronic, nkwukọrịta anya, mmepụta ike fotovoltaic na laser semiconductor. Site na mmepe na mmezi nke teknụzụ MOCVD na-aga n'ihu, usoro nkwadebe nke akụkụ epitaxial ga-aga n'ihu na-emeziwanye, na-eweta ihe ọhụrụ na ihe ịga nke ọma na ngwa semiconductor.