Hafnium tetrachloride | Hfcl4 powder | I-CAS 13499-05-3 | Intengo efektri

Incazelo emfushane:

I-Hafnium Tetrachloride inezicelo ezibalulekile njenge-hafnium oxide, i-catalyst ye-organic synthesis, izinhlelo zokusebenza ze-nuclear, kanye nesimo sefilimu elincanyana, eliqokomisa ukuguquguquka kwayo nokubaluleka kwayo ezinkundleni zezobuchwepheshe ezahlukahlukene.

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Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Isingeniso Esifushane

Igama lomkhiqizo: I-hafnium tetrachloride
Cas No: 13499-05-3
Ifomula Compound: HFCL4
Isisindo samangqamuzana: 320.3
Ukubukeka: I-White Powder

Ukucacisa

Into yendaba	Ukucacisa
Ukubonakala	Umhlophe we-powder
HFCL4 + Zrcl4	≥99.9%
Zr	≤200ppm
Fe	≤40ppm
Ti	≤20ppm
Si	≤40ppm
Mg	≤20ppm
Cr	≤20ppm
Ni	≤25ppp
U	≤5ppm
Al	≤60ppp

Isicelo

I-Hafnium Dioxide Premusine: I-hafnium tetrachloride isetshenziswa ngokuyinhloko njenge-presersor ukukhiqiza i-hafnium dioxide (HFO2), impahla enezindawo ezinhle kakhulu ze-dielectric. I-HFO2 isetshenziswa kabanzi kwizicelo ze-Digh-K Dielectric for transistors kanye nama-capacitors embonini ye-semiconductor. I-HFCL4 ibalulekile ekwakheni amadivaysi athuthukile kagesi ngenxa yekhono lawo ukwakha amafilimu amancanyana e-hafnium dioxide.
Ukuhlanganiswa kwe-organic catalystst: I-hafnium tetrachloride ingasetshenziswa njenge-catalyst yokuphendula okuhlukahlukene kwe-organic, ikakhulukazi i-OleFemFem Pelmerization. Izakhiwo zayo ezi-Lewis acid zisiza ukwakha i-Active Intermemediates, ngaleyo ndlela kuthuthukise ukusebenza kahle kokuphendula kwamakhemikhali. Lolu hlelo lokusebenza lubalulekile ekukhiqizweni kwama-polymers namanye amakhompiyutha eziphilayo embonini yamakhemikhali.
Isicelo seNyukliya: Ngenxa yesigaba sayo esiphakeme se-neutron Amunction Cross Section, i-hafnium tetrachloride isetshenziswa kabanzi kwizicelo zenuzi, ikakhulukazi ezinhlakeni zama-reactors zenuzi. I-HAFNIUM ingangena ngempumelelo ama-neutrons, ngakho-ke kuyinto efanelekile yokulawula inqubo yokweluleka, okusiza ukuthuthukisa ukuphepha nokusebenza kwamandla enuzi amandla.
Ukubekwa kwamafilimu amancanyanaI-HAFNIUM Tetrachloride isetshenziswa ezinhlelweni zamakhemikhali ze-VAPOR Deposition (CVD) ukwakha amafilimu amancanyana wezinto zokwakha ze-hafnium. Lawa mafilimu aqakathekile ezinhlobonhlobo zezicelo, kufaka phakathi ama-microelectonics, Optics, nezingubo zokuvikela. Amandla okufaka umfaniswano, amafilimu aphezulu aphezulu enza i-HFCL4 ibaluleke ngezinqubo ezithuthukile zokukhiqiza.