Pyrolytic Boron Nitride VGF Crucible

VGF crucible o se ituaiga vaʻa mo le tuʻufaʻatasia o tioata faʻatasi ai ma le faʻaogaina o le faʻamalo faʻamalo (VGF), e pei o GaAs, InP, CZGaP, ma Ge tioata.

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Pyrolytic Boron Nitride PBN Products

Pyrolytic Boron Nitride PBN Products

Vaaiga lautele o oloa

O le Pyrolytic Boron Nitride (PBN) o loʻo faʻapipiʻiina e le lauiloa Chemical Vapor Deposition (CVD) gaioiga lea e faʻafefe ai le kasa ammonia (NH3) ma le kasa boron halide e pei ole boron trichloride (BCI3) i totonu ole ogaumu CVD maualuga e teu ai. PBN i luga o se mea'ai talafeagai e pei ole Pyrolytic Graphite.

O le PBN ua lauiloa o se filifiliga sili ona lelei mo le ogaumu vevela ma mea eletise, semiconductor, ma tioata faʻapipiʻi microwave e pei ole germanium (Ge), gallium arsenide (GaAs), ma le indium phosphate (InP) ona o lona mama atoatoa, sili atu mea tau masini. , ma le mautu o kemikolo. E mafai e le PBN ona tumau i le 1800 ° C i le vacuum ma le 2000 ° C i le nitrogen, faʻaalia o se filifiliga lelei mo vaega o le ogaumu ma faʻafefeteina vaʻa.

VGF crucible o se ituaiga vaʻa mo le tuʻufaʻatasia o tioata faʻatasi ai ma le faʻaogaina o le faʻamalo faʻamalo (VGF), e pei o GaAs, InP, CZGaP, ma Ge tioata.