Bell Laboratories mepụtara teknụzụ Molecular Beam Epitaxy na mbido afọ 1970 dabere na usoro ntinye oghere na ọmụmụ Arthur na kinetics mmeghachi omume nke gallium dị ka mmekọrịta atọm na elu GaAs na 1968. Ọ na-akwalite mmepe nke ọgbọ ọhụrụ nke sayensị na teknụzụ semiconductor dabere na ihe microstructure oyi akwa ultrathin. Molecular beam epitaxy (MBE) bụ teknụzụ fim dị gịrịgịrị na-agbanwe agbanwe, nke enwere ike igosipụta dị ka imepụta ihe nkiri dị gịrịgịrị dị elu ma ọ bụ usoro dị iche iche achọrọ site na ịtụpụta atọm ma ọ bụ ogwe molekul nke sitere na ikuku okpomọkụ na-emepụta na substrate dị ọcha nke nwere nhazi na okpomọkụ ụfọdụ na gburugburu ikuku dị elu.
Nyocha nha ahịa sistemụ molekul beam epitaxy (MBE)
Sistemụ epitaxial nke molekul bụ ngwa dị mkpa maka ihe ọhụrụ na nyocha usoro semiconductor na fotovoltaic. Nha ahịa zuru ụwa ọnụ nke sistemụ epitaxial nke molekul ruru $81.48 nde na 2020, a na-atụkwa anya na ọ ga-eru $111 nde na 2026, yana ọnụego uto kwa afọ (CAGR) nke 5.26%.
Ugbu a, Yuropu bụ mpaghara mmepụta kachasị ukwuu n'ụwa n'ime sistemụ e ji ihe ndị dị na ya emepụta, ma na-ebupụ ya na ọtụtụ mba n'ụwa, nke a na-ebubatakarị site na mbubata, ọ bụ ezie na enwere obere ọnụọgụgụ ndị nrụpụta nwere ikike mmepụta, mana ngwaahịa ahụ ezughi oke ma ọ dị mkpa ngwa ngwa imeziwanye uru nke ngwaahịa ahụ iji jide ahịa. N'otu oge ahụ, site na mmepe nke ụlọ ọrụ semiconductor na ihe onwunwe, onye ahịa etinyela ihe achọrọ maka mma na ihe ngosi teknụzụ dị elu dị ka nyocha dị mkpa na sistemụ epitaxy molecular nke akụrụngwa mmepụta, mgbanwe na nkọwapụta na-aghọwanye ihe dị iche iche. Ụlọ ọrụ sistemụ epitaxial molecular molecular bel kwesịrị imeziwanye mma nke ngwaahịa ahụ nke ọma, si otú a mee ka ngwaahịa ya mara mma.
Ndị isi na-emepụta sistemụ coepitaxial molekul dị n'ahịa gụnyere American veecoc, riber na Finland dca, ụdị ngwaahịa fastipron molekul a na-ahụkarị bụ ngwaahịa ndị ọzọ, dịka veeco, riber na sienta omicron, wdg. Onye na-emepụta sistemụ laser molekul molekul molekul gụnyere Japan pascaly, Netherlands TSST, wdg. Ugbu a, sistemụ molekul ...
A na-ejikarị usoro epitaxy nke molekul beam eme nnyocha nke semiconductor na ihe ndị bụ isi. Onye na-azụkarị ihe na sistemụ epitaxy nke cluster bụ mba nwere usoro mmepụta ihe zuru oke, dịka Yuropu, United States, Japan na China, nke na-eme ihe karịrị pasent 80 nke ahịa ụwa. N'otu oge ahụ, mba ndị ka na-emepe emepe dịka India, Ndịda Ọwụwa Anyanwụ Eshia na afọ ndị ọzọ gara aga amụbaala itinye ego na ngalaba nyocha bụ isi, ọdịnihu ga-enwekwa ike ahịa ka ukwuu.
Mgbasa nke akụ na ụba ụwa n'ụwa niile bụ n'ihi mmepe nke akụ na ụba ụwa na semiconductor, nke siri ike ikwenye na ikike ụlọ ọrụ na ahịa ala, nke edugawokwa n'ihe isi ike ụfọdụ na mmepụta nke otu microexpanses, dị ka mbelata nke ahịa ụlọ ọrụ ahụ na ọkara mbụ nke afọ na ọkara mbụ nke afọ, yabụ ụlọ ọrụ ahụ kwesịrị ịnọgide na-enweta ego zuru oke iji nagide mmepe nke ọrịa ahụ. Ọ bụ ezie na nsogbu gburugburu ebe obibi na asọmpi ụlọ ọrụ dị, anyị kwenyere na atụmanya ahịa nke ụlọ ọrụ ụlọ akụ ka bụ atụmanya mmepe ụfọdụ, itinye ego nke ụlọ ọrụ ahụ ga-anọgide na-abawanye.
Sistemụ Mgbasa Oyi Mmiri MBE nke Na-eme Ka Nitrogen Dị Ọkụ
Ngwa MBE kwesịrị ịdị elu ma dị ngwa, yabụ a ga-ajụ oyi n'ime ụlọ ahụ. HL nwere ọtụtụ ngwọta sistemụ mmiri nitrogen dị nro zuru oke.
Sistemụ mgbasa mmiri nitrogen jụrụ oyi nwere, paịpụ vacuum insulated (VI), hoses VI na-agbanwe agbanwe, valvụ VI, ihe nkesa usoro mgbasa VI wdg.
Ngwa HL Cryogenic
Equipment HL Cryogenic nke e hiwere na 1992 bụ akara nke jikọrọ aka na Chengdu Holy Cryogenic Equipment Company na China. HL Cryogenic Equipment na-agba mbọ imepụta na imepụta Sistemu Piping Cryogenic Insulated High Vacuum na ngwa nkwado ndị ọzọ metụtara ya.
Maka ozi ndị ọzọ, biko gaa na ebe nrụọrụ weebụ gọọmentịwww.hlcryo.com, ma ọ bụ ziga email nainfo@cdholy.com.
Oge ozi: Julaị-20-2022
