Crystal chemistry of the alkaline-earth apatites A(10)(PO4)(6)CuxOy(H)(z) (A = Ca, Sr and Ba).

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dc.contributor.authorBaikie, Ten_AU
dc.contributor.authorNg, GMHen_AU
dc.contributor.authorMadhavi, Sen_AU
dc.contributor.authorPramana, SSen_AU
dc.contributor.authorBlake, Ken_AU
dc.contributor.authorElcombe, MMen_AU
dc.contributor.authorWhite, TJen_AU
dc.date.accessioned2009-09-02en_AU
dc.date.accessioned2010-04-30T05:04:49Zen_AU
dc.date.available2009-09-02en_AU
dc.date.available2010-04-30T05:04:49Zen_AU
dc.date.issued2009-06-17en_AU
dc.date.statistics2009-06-17en_AU
dc.description.abstractThe crystal chemistry of the cuprate apatites A(4)(I)A(6)(II)(PO4)(6)CuxOy(H)(z) (A = Ca, Sr and Ba) was investigated by powder X-ray (PXRD) and neutron diffraction (PND) and X-ray photoelectron spectroscopy (XPS). The refined crystal structures confirmed earlier X-ray diffraction studies that showed copper resides in the apatite channels and additionally, located hydrogen. For all materials copper is primarily divalent (Cu2+) but in the calcium and strontium analogues co-exists with minor Cu3+. This is in contrast with a previous work where Cu1+ and Cu2+ were reported. © 2009, Royal Society of Chemistryen_AU
dc.identifier.citationBaikie, T., Ng, G. M. H., Madhavi, S., Pramana, S. S., Blake, K., Elcombe, M., & White, T. J. (2009). Crystal chemistry of the alkaline-earth apatites A(10)(PO4)(6)CuxOy(H)(z) (A = Ca, Sr and Ba). Dalton Transactions, 34, 6722-6726. doi:10.1039/b906639jen_AU
dc.identifier.govdoc1315en_AU
dc.identifier.issn1477-9226en_AU
dc.identifier.issue34en_AU
dc.identifier.journaltitleDalton Transactionsen_AU
dc.identifier.pagination6722-6726en_AU
dc.identifier.urihttp://dx.doi.org/10.1039/b906639jen_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/1809en_AU
dc.language.isoenen_AU
dc.publisherRoyal Society of Chemistryen_AU
dc.subjectPhosphatesen_AU
dc.subjectAlkaline earth isotopesen_AU
dc.subjectApatitesen_AU
dc.subjectCrystal structureen_AU
dc.subjectCupratesen_AU
dc.subjectX-ray diffractionen_AU
dc.titleCrystal chemistry of the alkaline-earth apatites A(10)(PO4)(6)CuxOy(H)(z) (A = Ca, Sr and Ba).en_AU
dc.typeJournal Articleen_AU
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