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Akademika Pavlova I , Samara , 443011 Russia Received November 27 , 2003 Abstract— Voronoi - Dirichlet polyhedra and the intersecting spheres method were used to analyze the oxygen surroundings of Sn " and Sn " atoms in the crystal ...
Akademika Pavlova I , Samara , 443011 Russia Received November 27 , 2003 Abstract— Voronoi - Dirichlet polyhedra and the intersecting spheres method were used to analyze the oxygen surroundings of Sn " and Sn " atoms in the crystal ...
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For di- or tetravalent Sn atoms , the difference Ar ( Sn - O ) between the longest and shortest Sn – O bonds in the Sno , coordination polyhedra changes in very wide ranges from 0.27 Å ( in Sn'VO , polyhedra ) to 1.0 X in Sn'o ...
For di- or tetravalent Sn atoms , the difference Ar ( Sn - O ) between the longest and shortest Sn – O bonds in the Sno , coordination polyhedra changes in very wide ranges from 0.27 Å ( in Sn'VO , polyhedra ) to 1.0 X in Sn'o ...
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Since , according to [ 18 ] , the position of Sn atoms corresponds to the centroid of positive charges and the center of the contact sphere , to the centroid of negative charges , Sn " atoms can be treated as point charges , whereas Sn ...
Since , according to [ 18 ] , the position of Sn atoms corresponds to the centroid of positive charges and the center of the contact sphere , to the centroid of negative charges , Sn " atoms can be treated as point charges , whereas Sn ...
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Vol 49 No 8 | 1134 |
Synthesis and Characterization of Some Rubidium Orthoperiodates | 1143 |
Interaction of Zirconium Yitrium and Zinc Tetrahydroborate Complexes | 1154 |
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