Nūhou
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ʻO Silicon Carbide Ceramics vs. Semiconductor Silicon Carbide: ʻO ka mea like me ʻelua mau hopena like ʻole
He hui kupaianaha ʻo Silicon carbide (SiC) i loaʻa i loko o ka ʻoihana semiconductor a me nā huahana seramika holomua. ʻO kēia ke alakaʻi pinepine nei i ka huikau ma waena o ka poʻe maʻamau e kuhihewa paha iā lākou he ʻano huahana like. ʻO ka ʻoiaʻiʻo, ʻoiai ke kaʻana like nei i ka hoʻohuihui kemika like, hōʻike ʻo SiC...E heluhelu hou aku -
Nā Holomua i nā ʻenehana hoʻomākaukau seramika Silicon Carbide maʻemaʻe kiʻekiʻe
Ua kū mai nā keramika silicon carbide (SiC) kiʻekiʻe-maʻemaʻe ma ke ʻano he mea kūpono no nā ʻāpana koʻikoʻi i ka semiconductor, aerospace, a me nā ʻoihana kemika ma muli o ko lākou conductivity thermal kūikawā, kūpaʻa kemika, a me ka ikaika mechanical. Me ka hoʻonui ʻana o nā koi no ka hana kiʻekiʻe, haʻahaʻa-pol...E heluhelu hou aku -
Nā Kumumanaʻo Loea a me nā Kaʻina Hana o nā Wafers Epitaxial LED
Mai ke kumumanaʻo hana o nā LED, ua maopopo ʻia ʻo ka mea wafer epitaxial ka ʻāpana koʻikoʻi o kahi LED. ʻO ka ʻoiaʻiʻo, ʻo nā ʻano optoelectronic koʻikoʻi e like me ka nalu, ka ʻōlinolino, a me ke kahe uila i mua e hoʻoholo nui ʻia e ka mea epitaxial. ʻO ka ʻenehana wafer Epitaxial a me nā lako...E heluhelu hou aku -
Nā Manaʻo Koʻikoʻi no ka Hoʻomākaukau ʻana i ka Crystal Hoʻokahi Silicon Carbide Kiʻekiʻe
ʻO nā ʻano hana nui no ka hoʻomākaukau ʻana i ka silicon single crystal: Physical Vapor Transport (PVT), Top-Seeded Solution Growth (TSSG), a me High-Temperature Chemical Vapor Deposition (HT-CVD). Ma waena o kēia mau mea, ua hoʻohana nui ʻia ke ʻano PVT i ka hana ʻoihana ma muli o kāna mau lako maʻalahi, ka maʻalahi o ...E heluhelu hou aku -
ʻO Lithium Niobate ma ka Insulator (LNOI): Ke hoʻokele nei i ka holomua o nā kaapuni hoʻohui Photonic
Hoʻolauna Hoʻoulu ʻia e ka holomua o nā kaapuni hoʻohui uila (EIC), ua ulu ka ʻoihana o nā kaapuni hoʻohui photonic (PIC) mai kona hoʻomaka ʻana i ka makahiki 1969. Eia naʻe, ʻaʻole e like me EIC, ʻo ka hoʻomohala ʻana o kahi kahua honua i hiki ke kākoʻo i nā noi photonic like ʻole e mau ana ...E heluhelu hou aku -
Nā Manaʻo Koʻikoʻi no ka Hana ʻana i nā Crystals Hoʻokahi Silicon Carbide (SiC) Kiʻekiʻe
Nā Manaʻo Koʻikoʻi no ka Hana ʻana i nā Kristala Hoʻokahi Silicon Carbide (SiC) Kiʻekiʻe ʻO nā ʻano hana nui no ka ulu ʻana i nā kristala hoʻokahi silicon carbide e komo pū me ka Physical Vapor Transport (PVT), Top-Seeded Solution Growth (TSSG), a me High-Temperature Chemic...E heluhelu hou aku -
ʻO ka ʻenehana Wafer Epitaxial LED hanauna hou: Ke hoʻoikaika nei i ka wā e hiki mai ana o ke kukui
Hoʻomālamalama nā LED i ko kākou honua, a ma ka puʻuwai o kēlā me kēia LED hana kiʻekiʻe e waiho ana ka wafer epitaxial—kahi ʻāpana koʻikoʻi e wehewehe ana i kona ʻōlinolino, kala, a me ka pono. Ma ka hoʻopaʻa ʻana i ka ʻepekema o ka ulu ʻana o ka epitaxial, ...E heluhelu hou aku -
Ka Hopena o kahi Au? Hoʻololi hou ʻo Wolfspeed Bankruptcy i ka ʻĀina SiC
ʻO Wolfspeed Bankruptcy Hōʻailona i kahi huli nui no ka ʻoihana SiC Semiconductor ʻO Wolfspeed, he alakaʻi lōʻihi i ka ʻenehana silicon carbide (SiC), i waiho no ka panakalupa i kēia pule, e hōʻailona ana i kahi hoʻololi koʻikoʻi i ka ʻāina semiconductor SiC honua. ʻO ka hui...E heluhelu hou aku -
Ka Nānā Piha o ke Kūkulu ʻana o ke Koʻikoʻi ma ka Fused Quartz: Nā Kumu, nā ʻAno Hana, a me nā Hopena
1. Ke kaumaha wela i ka wā e hoʻomaʻalili ana (Kumu nui) Hoʻopuka ka quartz i hoʻohui ʻia i ke kaumaha ma lalo o nā kūlana mahana like ʻole. Ma kekahi mahana i hāʻawi ʻia, hiki ke ʻano atomika o ka quartz i hoʻohui ʻia i kahi hoʻonohonoho spatial "maikaʻi loa". Ke loli ka mahana, ka sp atomika...E heluhelu hou aku -
He Alakaʻi Piha i nā Wafers Silicon Carbide/SiC wafer
Ua lilo nā wafers Silicon carbide (SiC) abstract o ka wafer SiC i mea koho no nā mea uila mana kiʻekiʻe, alapine kiʻekiʻe, a me nā mahana kiʻekiʻe ma nā ʻāpana kaʻa, ikehu hou, a me nā aerospace. Uhi kā mākou waihona i nā polytypes koʻikoʻi...E heluhelu hou aku -
He ʻIke Piha o nā ʻAno Hana Hoʻokaʻawale ʻAna o ka ʻIliʻili Lahilahi: MOCVD, Magnetron Sputtering, a me PECVD
I ka hana semiconductor, ʻoiai ʻo ka photolithography a me ke etching nā kaʻina hana i ʻōlelo pinepine ʻia, he mea koʻikoʻi like nā ʻano hana hoʻopaʻa ʻili epitaxial a lahilahi paha. Hoʻolauna kēia ʻatikala i kekahi mau ʻano hana hoʻopaʻa ʻili lahilahi maʻamau i hoʻohana ʻia i ka hana ʻana i nā chip, me MOCVD, magnetr...E heluhelu hou aku -
Nā Paipu Palekana Thermocouple Sapphire: Ke Hoʻolaha nei i ka ʻIke Mahana Kūpono i nā Kaiapuni ʻOihana ʻOʻoleʻa
1. Ke Ana ʻana i ka Mahana - Ke Kuamoʻo o ka Mana ʻOihana Me nā ʻoihana hou e hana ana ma lalo o nā kūlana paʻakikī a koʻikoʻi, ua lilo ka nānā ʻana i ka mahana pololei a hilinaʻi hoʻi i mea nui. Ma waena o nā ʻenehana ʻike like ʻole, ua hoʻohana nui ʻia nā thermocouples mahalo i...E heluhelu hou aku