SCOPUS 정보 검색 플랫폼

8
- 3442901575
- MS TABLE I. Crystal data for YBa2 Cu3 O8-x_, with x refined as 1.0(4). The space group is P mmm, quasi-P4/mmm, Z = 1. The calculated density 6.37 g/cm3_;
- (1987) Phys. Rev. Lett. , vol.58 , pp. 1024
- Jorgensen, J.D.¹ Schuttler, H.-B.² Hinks, D.G.³ Capone, D.W.⁴ Zhang, K.⁵ Brodsky, M.B.⁶ Scalapino, D.J.⁷

9
- 84926607602
- the edges of unit cell are a = 3.827(1), b = 3.877(1), c = 11.708(6) Å. Three unique sets of reflections were measured up to 50 degr at 298 K, with MoK-α 1 radiation (wavelength = 0.70932 Å), on a crystal 40 times 30 times 15 mum. A Gaussian absorption correction was performed, giving minimum and maximum transmission factors 0.44 and 0.68. There were 133 unique measurements, of which 101 were considered observed (intensity greater than 2.5 sigma). Residuals were Rf = 6% on observed, Rf = 8 % on all unique structure factors, with all structure factors weighted equally. All nonoxygen atoms were refined anisotropically. The table gives the multiplicity of each site, the atomic parameters (fractional coordinates) X, Y, and Z, as well as Biso, in the quasispace group P4/mmm, and the values of X,Y, and Z for the ideal perovskite structure. (Biso is the mean of the principal axes of the thermal ellipsoid.) Estimated standard deviations (in parentheses) refer to the last digit printed.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.