Research Article

Synthesis, Characterization, and Crystal Structure Refinement of Lanthanum and Yttrium Substituted Polycrystalline 2M Type Zirconolite Phases: Ca1-xMxZrTi2O7 (M = Y, La and x = 0.2)

Table 4

O–M–O bond angles in CZTY and CZTLa ceramic powders.

ZrTi2O7
O1-Ca-O260.816 (4)O3-Zr-O7108.825 (4)
O1-Ca-O3106.177 (5)O5-Zr-O576.1297 (26)
O1-Ca-O369.2880 (31)O5-Zr-O6159.2397 (19)
O1-Ca-O4170.3787 (8)O5-Zr-O6120.6788 (25)
O1-Ca-O564.2639 (28)O5-Zr-O769.031 (5)
O1-Ca-O6120.4205 (35)O5-Zr-O690.2427 (25)
O2-Ca-O3166.8666 (12)O5-Zr-O6163.0753 (11)
O2-Ca-O394.6279 (26)O5-Zr-O7120.8052 (24)
O2-Ca-O4128.749 (4)O6-Zr-O673.0430 (28)
O2-Ca-O5104.9508 (25)O6-Zr-O7131.759 (4)
O2-Ca-O671.1752 (31)O6-Zr-O771.277 (4)
O3-Ca-O381.4828 (27)O1-Ti1-O1176.14021 (30)
O3-Ca-O464.255 (5)O1-Ti1-O394.1837 (28)
O3-Ca-O565.1166 (23)O1-Ti1-O475.3278 (22)
O3-Ca-O6120.2787 (27)O1-Ti1-O573.7796 (23)
O3-Ca-O4106.7528 (32)O1-Ti1-O794.2665 (27)
O3-Ca-O5109.464 (5)O1-Ti1-O389.6886 (27)
O3-Ca-O682.289 (5)O1-Ti1-O4105.6577 (21)
O4-Ca-O5110.4121 (30)O1-Ti1-O5102.3748 (23)
O4-Ca-O666.510 (4)O1-Ti1-O784.6988 (26)
O5-Ca-O6168.09560 (20)O3-Ti1-O481.563 (5)
O2-Zr-O3177.13270 (10)O3-Ti1-O5167.6345 (10)
O2-Zr-O5110.3632 (33)O3-Ti1-O7100.244 (5)
O2-Zr-O581.812 (5)O4-Ti1-O597.466 (6)
O2-Zr-O682.7689 (34)O4-Ti1-O7169.7887 (7)
O2-Zr-O693.786 (5)O5-Ti1-O778.252 (5)
O2-Zr-O768.158 (4)O1-Ti2-O293.158 (4)
O3-Zr-O568.248 (32)O1-Ti2-O288.247 (4)
O3-Zr-O599.671 (5)O1-Ti2-O4162.0644 (7)
O3-Zr-O699.7264 (32)O1-Ti2-O486.6597 (35)
O3-Zr-O685.824 (5)O2-Ti2-O289.304 (4)
O4-Ti3-O471.840 (4)O2-Ti2-O4102.833 (4)
O4-Ti3-O684.7296 (33)O2-Ti2-O4107.853 (4)
O4-Ti3-O689.5539 (34)O2-Ti2-O499.560 (4)
O4-Ti3-O7168.167 (20)O2-Ti2-O4162.159 (11)
O4-Ti3-O796.770 (4)O4-Ti2-O481.231 (4)
O4-Ti3-O689.6968 (34)O6-Ti3-O792.012 (4)
O4-Ti3-O684.7067 (33)O6-Ti3-O792.953 (4)
O4-Ti3-O796.865 (4)O6-Ti3-O792.615 (4)
O4-Ti3-O7168.27790 (20)O6-Ti3-O792.255 (4)
O6-Ti3-O6173.2187 (5)O7-Ti3-O794.450 (4)

ZrTi2O7
O1-Ca-O260.786 (4)O3-Zr-O7108.785 (4)
O1-Ca-O3106.177 (5)O5-Zr-O576.1597 (26)
O1-Ca-O369.1780 (31)O5-Zr-O6159.8997 (19)
O1-Ca-O4170.2887 (8)O5-Zr-O6120.7988 (25)
O1-Ca-O564.7539 (28)O5-Zr-O769.091 (5)
O1-Ca-O6120.7805 (35)O5-Zr-O690.4917 (25)
O2-Ca-O3166.7266 (12)O5-Zr-O6163.0753 (11)
O2-Ca-O394.5999 (26)O5-Zr-O7120.7972 (24)
O2-Ca-O4128.739 (4)O6-Zr-O673.0430 (28)
O2-Ca-O5104.7908 (25)O6-Zr-O7131.389 (4)
O2-Ca-O671.1852 (31)O6-Zr-O771.197 (4)
O3-Ca-O381.2828 (27)O1-Ti1-O1176.29021 (30)
O3-Ca-O464.185 (5)O1-Ti1-O394.11737 (28)
O3-Ca-O565.1866 (23)O1-Ti1-O475.1778 (22)
O3-Ca-O6120.1887 (27)O1-Ti1-O573.7396 (23)
O3-Ca-O4106.7528 (32)O1-Ti1-O794.2965 (27)
O3-Ca-O5109.784 (5)O1-Ti1-O389.8686 (27)
O3-Ca-O682.189 (5)O1-Ti1-O4105.7977 (21)
O4-Ca-O5110.3411 (30)O1-Ti1-O5102.4548 (23)
O4-Ca-O666.480 (4)O1-Ti1-O784.5988 (26)
O5-Ca-O6168.08960 (20)O3-Ti1-O481.593 (5)
O2-Zr-O3177.28270 (10)O3-Ti1-O5167.5945 (10)
O2-Zr-O5110.3932 (33)O3-Ti1-O7100.294 (5)
O2-Zr-O581.782 (5)O4-Ti1-O597.796 (6)
O2-Zr-O682.7989 (34)O4-Ti1-O7169.4887 (7)
O2-Zr-O693.179 (5)O5-Ti1-O778.282 (5)
O2-Zr-O768.189 (4)O1-Ti2-O293.186 (4)
O3-Zr-O568.1975 (32)O1-Ti2-O288.191 (4)
O3-Zr-O599.891 (5)O1-Ti2-O4162.0784 (7)
O3-Zr-O699.4584 (32)O1-Ti2-O486.1897 (35)
O3-Zr-O685.489 (5)O2-Ti2-O289.189 (4)
O4-Ti3-O471.179 (4)O2-Ti2-O4102.846 (4)
O4-Ti3-O684.7996 (33)O2-Ti2-O4107.783 (4)
O4-Ti3-O689.7939 (34)O2-Ti2-O499.780 (4)
O4-Ti3-O7168.15820 (20)O2-Ti2-O4162.1786 (11)
O4-Ti3-O796.780 (4)O4-Ti2-O481.541 (4)
O4-Ti3-O689.7568 (34)O6-Ti3-O792.172 (4)
O4-Ti3-O684.7847 (33)O6-Ti3-O792.483 (4)
O4-Ti3-O796.685 (4)O6-Ti3-O792.615 (4)
O4-Ti3-O7168.17290 (20)O6-Ti3-O792.1255 (4)
O6-Ti3-O6173.2485 (5)O7-Ti3-O794.7854 (4)