Warshad lagu iibiyo gaaska Shiinaha Sih4 Qiimaha Gaaska 6n Nadiifnimada Silane oo loo isticmaalo Unugyada Qorraxda

"Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda" waa istaraatiijiyaddeenna horumarinta ee iibka kulul ee Warshadda laga sameeyayShiinaha Sih4Qiimaha Gaaska 6n NadiifinSilaneWaxaa loo isticmaalaa Unugyada Qorraxda, Iyada oo leh noocyo badan, tayo sare leh, kharashyo caddaalad ah iyo naqshado qurux badan, alaabtayada si ballaaran ayaa loogu isticmaalaa warshadahan iyo warshadaha kale.
"Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda" waa istaraatiijiyaddeenna horumarintaShiinaha Sih4, SilaneHaddii aad u baahan tahay mid ka mid ah alaabtayada, ama aad haysato badeecooyin kale oo la soo saaro, hubi inaad noo soo dirto su'aalahaaga, muunado ama sawirro dhammaystiran. Dhanka kale, annagoo higsanayna inaan noqono koox ganacsi oo caalami ah, waxaan rajeyneynaa inaan helno dalabyo loogu talagalay shirkadaha wadajirka ah iyo mashaariicda kale ee iskaashiga.

Halbeegyada Farsamada

Silane waa isku-darka silicon iyo haydarojiin. Waa erey guud oo loogu talagalay taxane isku-dhafan, oo ay ku jiraan monosilane (SiH4), disilane (Si2H6) iyo qaar ka mid ah isku-dhafka silicon-haydarojiin heer sare ah. Kuwaas waxaa ka mid ah monosilane oo ah kan ugu badan, mararka qaarkoodna loogu yeero silane marka la soo gaabiyo. Silane waa gaas aan midab lahayn oo leh ur xun oo toon ah. Ku milma biyaha, ku dhawaad ​​​​aan ku milmi karin ethanol, ether, benzene, chloroform, silicon chloroform iyo silicon tetrachloride. Sifooyinka kiimikada ee silanes aad bay uga firfircoon yihiin alkanes waana la oksaydhiyaa si fudud. Gubasho iskeed ah ayaa dhici karta marka ay la xiriirto hawada. Kuma falgasho nitrogen ka hooseeya 25°C, mana falgasho isku-dhafka hydrocarbon heerkulka qolka. Dabka iyo qaraxa silane waa natiijada ka dhalata falgalka oksijiinta. Silane aad ayuu ugu nugul yahay oksijiinta iyo hawada. Silane oo leh xoogaa gaar ah ayaa sidoo kale si qarax leh ula falgasha oksijiinta heerkul dhan -180°C. Silane waxay noqotay gaaska gaarka ah ee ugu muhiimsan ee loo isticmaalo hababka microelectronics-ka semiconductor-ka, waxaana loo isticmaalaa diyaarinta filimaan microelectronic ah oo kala duwan, oo ay ku jiraan filimada keli ah ee kiristaalka ah, microcrystalline, polycrystalline, silicon oxide, silicon nitride, iyo silicides bir ah. Codsiyada microelectronic ee silane wali si qoto dheer ayay u kobcayaan: epitaxy heerkul hooseeya, epitaxy xulasho ah, iyo heteroepitaxial epitaxy. Ma aha oo kaliya aaladaha silicon iyo wareegyada isku dhafan ee silicon, laakiin sidoo kale aaladaha semiconductor-ka isku dhafan (gallium arsenide, silicon carbide, iwm.). Waxa kale oo ay leedahay codsiyo diyaarinta agabka ceelka quantum-ka ee superlattice. Waxaa la dhihi karaa silane waxaa loo isticmaalaa ku dhawaad ​​​​dhammaan khadadka wax soo saarka wareegga isku dhafan ee casriga ah. Codsiga silane oo ah filim iyo dahaar silicon ku jira ayaa ka fiday warshadaha microelectronic-ka dhaqameed ilaa goobo kala duwan sida birta, mashiinnada, kiimikooyinka iyo indhaha. Adeegsi kale oo suurtagal ah oo silane ah waa soo saarista qaybaha matoorada dhoobada ee waxqabadka sare leh, gaar ahaan isticmaalka silane si loo soo saaro silicide (Si3N4, SiC, iwm.) tiknoolajiyada micropowder-ka ayaa soo jiidatay dareen badan.

Codsiga:

① Elektaroonig:

Silane waxaa lagu dabaqaa lakabyada siliconka polycrystalline ee ku yaal wafers silicon marka la samaynayo semiconductors, iyo shaabadeeyayaasha.

②Qorraxda:

Silane waxaa loo isticmaalaa soo saarista module-ka qoraxda ee loo yaqaan 'fotovoltaic modules'.

③Warshadaha:

Waxaa loo isticmaalaa Muraayad Cagaaran oo tamar badbaadisa waxaana lagu dabaqaa habka khafiifka ah ee dhigista uumiga.

Xirmo caadi ah:

Faa'iidada:

① In ka badan toban sano oo suuqa yaallay;

② Soo saaraha shahaadada ISO;

③Gaaris degdeg ah;

④Ilo ceeriin ah oo deggan;

⑤Nidaamka falanqaynta khadka tooska ah ee xakamaynta tayada tallaabo kasta;

⑥ Shuruud sare iyo hab taxaddar leh oo loogu talagalay maaraynta dhululubada ka hor inta aan la buuxin;

⑦Daacadnimo: daahirnimo sare oo heer elektaroonik ah;

⑧Isticmaalka: agabka unugyada qorraxda; sameynta polysilicon saafi ah oo sare, silicon oxide iyo fiber optic ah; soo saarista galaas midab leh."Iyada oo ku saleysan suuqa gudaha iyo ballaarinta ganacsiga dibadda" waa istaraatiijiyaddeenna horumarinta ee iibka kulul ee Warshadda laga sameeyayShiinaha Sih4Qiimaha Gaaska 6n Nadiif Silane Waxaa Loo Isticmaalaa Unugyada Qorraxda, Iyada oo leh noocyo badan, tayo sare leh, kharashyo caddaalad ah iyo naqshado qurux badan, alaabtayada si ballaaran ayaa loogu isticmaalaa warshadahan iyo warshadaha kale.
Shirkadda Shiinaha ee Sih4, Silane, Haddii aad u baahan tahay mid ka mid ah alaabtayada, ama aad haysato alaab kale oo la soo saaro, hubi inaad noo soo dirto su'aalahaaga, muunado ama sawirro dhammaystiran. Dhanka kale, annagoo higsanayna inaan noqono koox ganacsi oo caalami ah, waxaan rajeyneynaa inaan helno dalabyo loogu talagalay shirkadaha wadajirka ah iyo mashaariicda kale ee iskaashiga.