SbH3

Examples ASCI3, SbH3, H3Te, BrF3, OFj, and N4S4. 

Antimony hydride (Stibine) (SbH3) Rapid Very slow... 

If we assume that donor signals of the sensor are controlled by adsorption of antimony-hydrogen radicals the radicals of SbH3 adsorbed... 

Due to the thermal instabilities of SbH3, MeSbH2, and Me2SbH, trimethylantimony (Me3Sb) is the conventional precursor used to grow antimony-containing materials.154,155 In order to reduce the pyrolysis temperature a number of other antimony alkyl compounds have also been investigated and are listed in Table 9. 

SbH3 Gas 300 Unstable at room temperature, must be generated at the point of use 156... 

The bond angles in PH3, AsH3, and SbH3 are interesting in view of the fact that in NH3, the bond angle is about equal to that expected for sp3 hybridization on the nitrogen atom with a small decrease... 

Stibine SbH3, formally the ideal Sb-source, is too unstable for a successful use in MOCVD. It starts decomposing at temperatures above —60 °C, severely limiting its possible use for industrial processes. Similar problems exist for primary and secondary stibines RSbH2 and R SbH, in particular, those with small substituents (R = Me, Et). Consequently, trialkylstibines SbR3 are generally used. 

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