Tag nrho cov octahedral void (s) tam sim no nyob rau hauv ib lub cubic kaw packed qauv yog four Dhau li ntawm lub cev chaw, muaj ib qho octahedral void ntawm qhov chaw ntawm txhua qhov kaum ob ntug. … Yog li, tag nrho cov octahedral voids nyob rau hauv cubic kaw packed yog plaub. Peb paub, hauv CCP qauv txhua chav cell muaj plaub atoms.
octahedral voids nyob rau hauv CCP nyob qhov twg?
Tau ib chav cell ntawm ccp lossis fcc. Lub cev qhov chaw ntawm lub voos xwmfab, C tsis nyob tab sis nyob ib puag ncig los ntawm rau lub atoms ntawm lub ntsej muag chaw. Koom nrog lub ntsej muag chaw tsim kom muaj octahedron. Yog li, chav tsev ntawm tes no muaj ib qho khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob khoob.
Muaj pes tsawg tetrahedral thiab octahedral voids nyob hauv CCP?
Thaum peb tham txog CCP paub ntxiv tias muaj cov atom ntawm cov ces kaum thiab qhov nruab nrab ntawm lub voos xwmfab. Yog li qhov kev xaiv raug yog (B). Nco tseg: los ntawm no peb pom tias tus naj npawb ntawm tetrahedral voids yog yim thiab ntawm octahedral voids yog plaub.
tetrahedral voids hauv CCP yog dab tsi?
Tus lej ntawm cov khoom hauv ccp=4. Li no tus naj npawb ntawm tetrahedral thiab octahedral voids yog 8 thiab 4 feem.
Ntau npaum li cas octahedral voids nyob hauv CCP?
Yog li, tag nrho cov octahedral voids hauv cubic kaw yog four. Peb paub, hauv CCP qauv txhua chav cell muaj plaub atoms.
