Zobrazeno 1 - 10
of 96
pro vyhledávání: '"Hideki Monma"'
Publikováno v:
Solid State Ionics. 262:604-608
Glass–ceramics of the phosphorus-containing Na 5 RSi 4 O 12 -type (R = rare earth) Na + -superionic conductors were prepared by crystallization of glasses with the composition Na 3 + 3 x + y Y 1 − x − z R z P y Si 3 − y O 9 (NaYRPSi; R = Nd,
Publikováno v:
Solid State Ionics. 225:367-370
Glass-ceramics of the boron-, aluminium- or gallium-containing Na 5 RSi 4 O 12 -type (R = rare earth; Y) Na + -superionic conductors were prepared by crystallization of glasses with the composition Na 3 + 3 x + y Y 1− x X y Si 3− y O 9 (X = B; Na
Publikováno v:
Phosphorus Research Bulletin. 27:1-5
Publikováno v:
Phosphorus Research Bulletin. 24:79-82
Divalent cation-substituted α-phase tricalcium phosphates (α-Ca3-xMx(PO4)2, where M = Mg, Zn, Sr, Ba) were obtained by heating at 1500 °C for M=Mg (x = 0.03), 1400 °C for the others (x = 0.09), respectively. The resulting products were characteri
Publikováno v:
ECS Transactions. 16:429-433
The glass-ceramics of the phosphorus containing Na5RSi4O12 (N5)-type (R=rare earth) Na+ superionic conductors in the Y-Nd mixed system Na2O-Y2O3-Nd2O3-P2O5-SiO2 (NaYNdPSi) were prepared by crystallization of glasses with the composition formula Na3+3
Autor:
Kimihiro Yamashita, Toshinori Okura, Jukka Salonen, Hideki Monma, Miho Nakamura, Yoshitomo Toda, Kazuaki Hashimoto, Teuvo Hentunen, Yasutaka Sekijima, Akiko Nagai
Publikováno v:
ACS Applied Materials & Interfaces. 1:2181-2189
Osteoblasts are susceptible to the surface characteristics of bioceramics and stimulation from outside the cells. The purpose of this study was to evaluate the effects of electrical polarization on surface characteristics and osteoblastic adhesion. T
Publikováno v:
Solid State Ionics. 180:537-540
Glass-ceramics of the titanium-, germanium- or tellurium-containing Na 5 RSi 4 O 12 -type (R = rare earth; Y) Na + -superionic conductors (N5YXS) were prepared by crystallization of glasses with the composition Na 3+3x Y 1 − x X y Si 3 − y O 9 (X
Publikováno v:
Phosphorus Research Bulletin. 23:10-14
Crystalline layer-structured octacalcium phosphate (Ca8(HPO4)2(PO4)4 5H2O, OCP) and brushite (CaHPO4 2H2O, DCPD) were mechanochemically ground. The crystalline XRD pattern of OCP was weakened with grinding and reached almost amorphously after 72 h. H
Publikováno v:
Solid State Ionics. 179:1291-1295
Glass-ceramics of the vanadium- or molybdenum-containing Na 5 RSi 4 O 12 -type (R = rare earth; Y) Na + -superionic conductors were prepared by crystallization of glasses with the compositions Na 3+3 x − y Y 1− x V y Si 3− y O 9 (NYVS) or Na 3+
Publikováno v:
Journal of Electroceramics. 24:83-90
The Na+-fast ionic conducting glass-ceramics with Na5YSi4O12 (N5)-type structure were successfully synthesized using the composition formula of Na3+3x-y R1-x P y Si3-y O9 for a variety of rare earth ions, R, under the appropriate composition paramete