High-pressure Synthesis and Crystal Structure of the Vanadium Orthoborate VBO3
2008 ◽
Vol 63
(6)
◽
pp. 713-717
◽
Keyword(s):
X Ray
◽
The vanadium orthoborate VBO3 was synthesized under high-pressure / high-temperature conditions of 7.5 GPa and 1250 °C in a Walker-type multianvil apparatus. The crystal structure was determined on the basis of single crystal X-ray diffraction data, collected at r. t. The title compound crystallizes in the trigonal calcite structure, space group R3̄c, with the lattice parameters a = 462.0(1) and c = 1450.9(3) pm. Within the trigonal planar BO3 groups, the B-O distance is 138.8(3) pm. The vanadium atoms have a slightly distorted octahedral oxygen coordination (V-O: 202.3(2) pm).
2001 ◽
Vol 56
(8)
◽
pp. 697-703
◽
2017 ◽
Vol 72
(1)
◽
pp. 69-76
◽
2017 ◽
Vol 72
(12)
◽
pp. 977-982
◽
2010 ◽
Vol 65
(10)
◽
pp. 1206-1212
◽
2008 ◽
Vol 63
(6)
◽
pp. 707-712
◽
1995 ◽
Vol 50
(10)
◽
pp. 1445-1449
◽
2007 ◽
Vol 62
(6)
◽
pp. 759-764
◽