Intshayelelo ye-Titanium Disilicide: I-Versatile Refractory Substance ye-Advanced Technologies
I-Titanium disilicide (ISi ₂) iye yaba yinto ebalulekileyo kwi-microelectronics yangoku, izicelo zolwakhiwo oluphezulu lobushushu, kunye noguqulo lwamandla ombane we-thermoelectric ngenxa yendibaniselwano eyahlukileyo yomzimba, yombane, kunye neempawu ze-thermal. Njengesilidi yentsimbi echasayo, I-TiSi ezimbini ibonisa ubushushu obuphezulu bokunyibilika (~ 1620 °C), ukuhanjiswa kombane okungaqhelekanga, kunye nokuxhathisa okukhulu kwe-oxidation kumanqanaba obushushu aphakanyisiweyo. Ezi mpawu zenza ukuba ibe yinto ebalulekileyo kulwakhiwo lwesixhobo se-semiconductor, ngakumbi ekuphuhlisweni koqhagamshelwano oluphantsi lokumelana kunye nokudibanisa. Njengoko iimfuno zobuchwepheshe zikhuthaza ngokukhawuleza okukhulu, ubungakanani obuncinci, kunye neenkqubo ezininzi ezithembekileyo, I-titanium disilicide iyaqhubeka nokudlala umsebenzi onobuchule kuzo zonke iimarike ezisebenza kakhulu.
(I-Titanium Disilicide Powder)
Iimpawu zoLwakhiwo kunye neDijithali ye-Titanium Disilicide
I-Titanium disilicide ithatha imilo kwizigaba ezimbini eziphambili– I-C49 kunye neC54– ngezenzo ezahlukileyo zesakhiwo kunye ne-elektroniki ezichaphazela ukusebenza kwayo kwizicelo ze-semiconductor. Inqanaba eliphezulu lobushushu beC54 likhethwa ngokukodwa ngenxa yokunciphisa umbane ophantsi (~ 15– 20 μΩ · cm), ukuyenza ilungele ukusetyenziswa kwi-electrode yokungena e-silicidal kunye nomthombo / utsalo lwabafowunelwa kwiigajethi ze-CMOS. Ukuhambelana kwayo kunye neendlela zokuphatha i-silicon zenza ukuba ulungelelwaniso olungenamthungo lube ngqo kujikelezo olukhoyo lwemveliso.. Ngaphaya koko, I-TiSi ₂ ibonisa ukwanda okuphantsi kwe-thermal, ukunciphisa ixhala lomatshini ngexesha lokuhamba ngebhayisekile eshushu kwiisekethe ezidityanisiweyo kunye nokuphucula ukuthembeka okuhlala ixesha elide phantsi kweengxaki zokusebenza..
Indima kwiMveliso yeSemiconductor kunye neSimbo seSekethe esiDityanisiweyo
Esinye sezona zicelo zibalulekileyo ze-titanium disilicide ixhomekeke kwindawo yokwenziwa kwe-semiconductor, apho isebenza njengesixhobo esiyimfuneko kwisalicide (isilidi ezilungelelanisiweyo) iinkqubo. Kulo mongo, I-TiSi ezimbini zenziwe ngokuchanekileyo ekungeneni kwe-polysilicon kunye ne-silicon substrates ukunciphisa ukuxhathisa uqhagamshelwano ngaphandle kokufaka ingozi kwi-miniaturization yesixhobo.. Idlala indima ebalulekileyo kwi-sub-micron CMOS innovation ngokwenza ukuba kwenzeke ukuguquka ngokukhawuleza kwezantya kunye nokunciphisa ukusetyenziswa kwamandla.. Ngaphandle kobunzima obunxulumene nokutshintsha kweqonga kunye nomthwalo kwi-heats, Uphando oluphindaphindiweyo lugxininisa kwiindlela zokudibanisa kunye nokulungiswa kwenkqubo ukuphucula uzinzo kunye nokusebenza kakuhle kwisizukulwana esilandelayo se-nanoscale transistors..
Ubushushu obuphezulu noKhuseleko Gqibezela izicelo
I-microelectronics yangaphambili, I-titanium disilicide ibonisa ukuba kunokwenzeka okungaqhelekanga kwiindawo zobushushu obuphezulu, ngakumbi njengomaleko okhuselayo we-aerospace kunye nezinto zoshishino. Indawo yayo ephezulu yokunyibilika, ukumelana ne-oxidation malunga nama-800– 1000 °C, kunye nobunzima obuphakathi buyenza ilungele ukugquma umqobo we-thermal (TBCs) kunye neeleya ezikwaziyo ukunxiba kwiincakuba zeinjini yomoya, amagumbi okutsha, kunye neenkqubo zokukhupha. Xa idityaniswe nezinye iisilidi okanye iiporcelains kwiimveliso ezidibeneyo, I-TiSi ₂ yongeza ukuxhathisa ukothuka kwe-thermal kunye nokuthembeka koomatshini. Ezi mpawu ziya zixabiseka ngakumbi ekukhuseleni, uhambo lwegumbi, kunye nokuqhubela phambili kweetekhnoloji zokuqhubela phambili apho kufuneka ukusebenza ngokumandla.
I-Thermoelectric kunye namandla okuguqula amandla
Uphando lwangoku luqaqambise i-titanium disilicide enomtsalane amakhaya ombane we-thermoelectric, ukuyibeka njengento elindelekileyo yokubuyisela ubushushu benkunkuma kunye nokuguqulwa kwamandla aqinileyo. I-TiSi ₂ ibonisa umlinganiso ophezulu we-Seebeck kunye ne-thermal conductivity ephantsi, leyo, xa iphuculwe nge-nanostructuring okanye i-doping, inokwandisa ukusebenza kakuhle kwe-thermoelectric (Ixabiso le-ZT). Oku kuvula amathuba amatsha okusetyenziswa kwayo kwiimodyuli zokuvelisa amandla, izixhobo zombane ezinxitywayo, kunye neenethiwekhi zoluvo apho zincinci, ihlala ixesha elide, kunye nezisombululo ezizisebenzelayo ziyafuneka. Abaphandi baphonononga ulwakhiwo oluxubileyo olubandakanya i-TiSi ezimbini kunye nezinye iisilicidi ezahlukeneyo okanye iimveliso ezisekwe kwikhabhoni ukunyusa ngakumbi amandla okuvuna amandla..
Iindlela zokuHlanganisa kunye neMingeni yoLungiso
Ukwenza umgangatho ophezulu we-titanium disilicide kufuna ulawulo oluchanekileyo kwiikhrayitheriya zokudibanisa, kuquka stoichiometry, ubunyulu beqonga, kunye nokuhambelana kwe-microstructural. Ubuchule obuqhelekileyo bubandakanya impendulo ethe ngqo ye-titanium kunye ne-silicon powders, ukutshiza, ukubekwa komphunga kwikhemikhali (CVD), kunye nokusabalalisa okuphendulayo kwiinkqubo zefilimu ezincinci. Nangona kunjalo, ukufumana ukukhula okukhethiweyo kuhlala kungubunzima, ngakumbi kwizicelo zefilim ezibhityileyo apho inqanaba le-C49 eline-metastable lihlala lithande ukwenza ngokukhethwayo. Ukwenziwa kwezinto ezintsha kwi-fast thermal annealing (RTA), inkqubo encediswa ngelaser, kunye nokubekwa komaleko weathom (I-ALD) ziyafunyaniswa ukuba zigqithise le miqobo kwaye zivuleleke, ukuveliswa kwakhona kweengxenye ezisekelwe kwi-TiSi ₂.
IiNdlela zeMarike kunye noKwamkelwa kweShishini Kuwo wonke amaCandelo eHlabathi
( I-Titanium Disilicide Powder)
Imarike yehlabathi ye-titanium disilicide iyakhula, iqhutywa yimfuno evela kushishino lwesemiconductor, ishishini lomoya, kunye nokuvela kwezicelo zombane we-thermoelectric. UMntla Merika kunye neAsia-Pacific zikhokela ekukhuliseni abantwana, kunye nabenzi abakhulu be-semiconductor badibanisa i-TiSi ezimbini ukuya kwingqiqo ephucukileyo kunye nezixhobo zememori. Okwangoku, i-aerospace kunye nemizi-mveliso yezokhuselo ithenga i-silicide-based composite ukwenzela izicelo zoyilo lobushushu obuphezulu.. Nangona ezinye izinto ezifana ne-cobalt kunye ne-nickel silicides zifumana amandla kwamanye amacandelo, I-titanium disilicide ihlala ithandwa kwiindawo ezinokuthembeka okuphezulu kunye nobushushu obuphezulu. Ubuhlakani obucwangcisiweyo phakathi kwabahambisi bemveliso, iifektri, kwaye amaziko emfundo ayandisa ukukhula kwezinto kunye nokusasazwa kweshishini.
Imiba ye-Ecological ekufuneka iqwalaselwe kunye nezikhokelo zeSifundo sexesha elizayo
Nokuba zithini na iingenelo zayo, i-titanium disilicide idibana novavanyo malunga nokuzinza, ukusebenziseka kwakhona, kunye nefuthe leekholoji. Ngelixa i-TiSi ezimbini ngokwayo izinzile ngokwekhemikhali kwaye ayinayo ityhefu, imveliso yayo ibandakanya iinkqubo ezithatha amandla ngamandla kunye nezixhobo ezinqabileyo ezisisiseko. Amanyathelo ayaqhubeka ukuseka iikhosi ze-greener synthesis zisebenzisa i-titanium esetyenzisiweyo kunye ne-silicon-rich-rich by-products.. Ukongeza, abaphandi baphanda iinketho ezinokubola kunye nobuchule bokufaka i-encapsulation ukunciphisa umngcipheko wobomi. Ukujonga kwangaphambili, indibaniselwano ye-TiSi ezimbini kunye ne-flexible substrates, izixhobo zokufota, kunye neesistim zoyilo lweemveliso eziqhutywa yi-AI ziyakuphinda zichaze uluhlu lwayo lwesicelo kwiinkqubo zangoku zexesha elizayo.
Indlela ePhambili: Ukudibanisa kunye nezixhobo ze-Smart Electronic kunye neZixhobo zesiZukulwana esilandelayo
Njengoko i-microelectronics iqhubeka nokukhula ukuya kwindibaniselwano engafaniyo, ikhompyutha ekwaziyo ukuziqhelanisa, kunye nokuchola okufakwe ngaphakathi, I-titanium disilicide kulindeleke ukuba ilungelelanise ngokufanelekileyo. Ukuqhubela phambili kwipakethe ye-3D, Uthungelwano lwenqanaba le-wafer, kunye nokudityaniswa ngokubambisana kwe-photonic-electronic kunokwandisa ukusetyenziswa kwayo ngaphaya kosetyenziso oluqhelekileyo lwe-transistor. Ngaphaya koko, ukudityaniswa kwe-TiSi ezimbini kunye nezixhobo zobukrelekrele bokwenziwa kwemodeli eqikelelweyo kunye nokuphuculwa kwenkqubo kunokukhawulezisa imijikelo yophuhliso kunye nokunciphisa i-R.&D amaxabiso. Ngotyalo-mali oluqhubekayo kwinzululwazi yemveliso kunye noyilo lwenkqubo, I-titanium disilicide iya kuhlala iyinto ephambili yezixhobo ze-elektroniki ezisebenza kakhulu kunye nokwenziwa kwezinto ezizinzileyo zamandla kumashumi eminyaka ukufumana.
Umthengisi
I-RBOSCHCO ngumboneleli othembekileyo wehlabathi jikelele wezinto zekhemikhali & umenzi nge over 12 iminyaka yamava ekuboneleleni ngeekhemikhali ezikumgangatho ophezulu kunye neeNanomaterials. Inkampani ithumela kumazwe amaninzi, njenge-USA, Khanada, IYurophu, I-UAE, Mzantsi Afrika,Thanzaniya,Khenya,Jiphethe,Nayijeriya,Khameruni,Yuganda,Thekhi,Mekhsikho,Azerbayijani,Bheljiyam,Sayiprasi,Umphakathi waseCzech, Brazil, Tshile, Ajentina, Dubai, Japhan, eKorea, Viyethnam, Thayilendi, Maleyishiya, Indoneshiya, Ostreliya,Jemani, Fransi, ElamaTaliyane, IPortugal njl. Njengomvelisi ophambili wophuhliso lwe-nanotechnology, I-RBOSCHCO iyongamela imarike. Iqela lethu lomsebenzi weengcali libonelela ngezisombululo ezigqibeleleyo zokunceda ukuphucula ukusebenza kakuhle kwamashishini ahlukeneyo, yenza ixabiso, kwaye umelane ngokulula nemingeni eyahlukeneyo. Ukuba ukhangela titanium silicide, nceda uthumele i-imeyile ku: [email protected]
Iithegi: ibi,ukuba titanium,titanium silicide
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