| Abstrakt: |
Fifteen reference patterns of oxide ceramics are reported. Included in the fifteen reference patterns are data for nine high critical temperature superconducting oxide and related phases Ba2Cu3ErO7, Ba3.2Cu1.7Er0.8O6.1?xCO2, Ba2Cu3HoO7, Ba2Cu3(Pr0.5Y0.5)O7, Ba3Dy4O9, Ba3Yb4O9, (Ba0.6Sr0.4)2Cu3YO7, (Ba0.8Sr0.2)2Cu3YO7, and CuNd2O4. The general methods of producing diese X-ray powder diffraction reference patterns were described previously in this journal (Vol. 1, No. 1, pg. 40 (1986)). The symbols used in diis article are defined in the PDF cards. |
