"4"^^ . . "RIV/00216208:11320/11:10080655!RIV12-AV0-11320___" . . . . "6"^^ . "10.1088/1742-6596/265/1/012020" . "Yttria-stabilized zirconia compacted nanopowders, doped with trivalent chromium oxide, were studied by means of high-resolution positron lifetime and coincidence Doppler broadening techniques. The observed data suggest that positrons annihilate mainly in vacancy-like defects at grain boundaries or in larger open volumes most likely located at triple points. The results also show that an addition of Cr2O3 leads to a decrease in grain size."@en . "Proch\u00E1zka, Ivan" . . . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "6"^^ . "Positron annihilation study of yttria-stabilized zirconia nanopowders containing Cr2O3 additive"@en . "Journal of Physics: Conference Series" . "1" . . . "P(KAN300100801), P(KJB101120906), P(OC 165), Z(MSM0021620834)" . "Positron annihilation study of yttria-stabilized zirconia nanopowders containing Cr2O3 additive"@en . "\u010C\u00ED\u017Eek, Jakub" . . "1742-6588" . . "RIV/00216208:11320/11:10080655" . . "265" . . "Positron annihilation study of yttria-stabilized zirconia nanopowders containing Cr2O3 additive" . "Positron annihilation study of yttria-stabilized zirconia nanopowders containing Cr2O3 additive" . . "http://iopscience.iop.org/1742-6596/265/1/012020" . . "[6B695C327148]" . "Yttria-stabilized zirconia compacted nanopowders, doped with trivalent chromium oxide, were studied by means of high-resolution positron lifetime and coincidence Doppler broadening techniques. The observed data suggest that positrons annihilate mainly in vacancy-like defects at grain boundaries or in larger open volumes most likely located at triple points. The results also show that an addition of Cr2O3 leads to a decrease in grain size." . . "000292036000020" . . "Danilenko, I. A." . "221658" . . "Kuriplach, Jan" . "Konstantinova, T. E." . . . "positron annihilation; nanopowders; Cr2O3 additive; Yttria-stabilized zirconia"@en . "Melikhova, Oksana" . . . "11320" . .