Standard X-ray Diffraction Powder Patterns
Standard X-ray Diffraction Powder Patterns
Standard X-ray Diffraction Powder Patterns
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Barium nitrate (nitrobarite), Ba(NO j ? (revised)<br />
Sample<br />
The sample was specially purified material from<br />
Mallinckrodt Chemical Works, New York.<br />
Major impurities<br />
0.001-0.01% each: Al, Na, and Sr.<br />
d(A)<br />
1.914<br />
1.863<br />
1.816<br />
1.772<br />
1.732<br />
/<br />
1<br />
20<br />
17<br />
1<br />
1<br />
hkl<br />
330<br />
331<br />
420<br />
421<br />
332<br />
*>3)2- The structure was determined by Birnstock<br />
[1967]. Previously the space group of<br />
Ba(N03) 2 was considered to be Pa3 (205).<br />
NBS lattice constant:<br />
a = 8.1184(2)A<br />
1.658<br />
1.5923<br />
1.5626<br />
1.5079<br />
1.4827<br />
1.4352<br />
1.3919<br />
1.3723<br />
1.3532<br />
1.3348<br />
1.3171<br />
1.2836<br />
1.2681<br />
1.2380<br />
1.2237<br />
13<br />
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