Compounds of alkaline-earth and divalent rare-earth metals stabilized by hydrogen impurities. The Yb5Sb3 and Mn5Si3 structure types for pnictides

1994 ◽  
Vol 206 (2) ◽  
pp. L15-L17 ◽  
Author(s):  
E.Alejandro Leon-Escamilla ◽  
John D. Corbett
2020 ◽  
pp. 25-34
Author(s):  
V. P. Ermakova ◽  
◽  
S. Yu. Melchakov ◽  
V. G. Smirnova ◽  
L. A. Ovchinnikova ◽  
...  

2019 ◽  
Vol 7 (1) ◽  
pp. 10-15 ◽  
Author(s):  
Yuriy A. Titova ◽  
Nadegda N. Belyavina ◽  
Mikola S. Slobodyanik ◽  
Olesya I. Nakonechna ◽  
Nataliia Y. Strutynska

Character of influence of the strontium atoms replacement by smaller atoms of calcium on structure features of the Ruddlesden-Popper (Sr,Ca)LaScO4 (A2BO4) single-slab compoundis established. Structure of phase with a maximum degree of replacementhas determined by the Rietveld method. It is shown that such type of substitution increases a degree of AO9 interblock polyhedra deformation, mutual inclination of the BO6 octahedra and a decrease of A - О interblock bond. Presence of structure changes is the precondition for regulation of structural-dependent features of the materials on the base of scandates alkaline-earth and rare earth metals.


1979 ◽  
Vol 40 (C5) ◽  
pp. C5-260-C5-261 ◽  
Author(s):  
M. Müller ◽  
E. Huber ◽  
H.-J. Güntherodt

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-25-C1-31 ◽  
Author(s):  
N. S. Dixon ◽  
L. S. Fritz ◽  
Y. Mahmud ◽  
B. B. Triplett ◽  
S. S. Hanna ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document