scholarly journals The influence of halides in polyoxotitanate cages; dipole moment, splitting and expansion of d-orbitals and electron–electron repulsion

2017 ◽  
Vol 46 (2) ◽  
pp. 578-585 ◽  
Author(s):  
Schirin Hanf ◽  
Peter D. Matthews ◽  
Ning Li ◽  
He-Kuan Luo ◽  
Dominic S. Wright

The influence of halides on the electronic structures of polyoxotitanate cages is explored in this experimental and theoretical study. Dipole moment, crystal-field splitting, Nephelauxetic influence of the halide and electron–electron repulsion all play a role.

2017 ◽  
Vol 132 ◽  
pp. 132-136 ◽  
Author(s):  
Shaohua Chen ◽  
Peng Tong ◽  
Jie Wu ◽  
Wei-Hua Wang ◽  
Weichao Wang

1967 ◽  
Vol 19 (25) ◽  
pp. 1417-1420 ◽  
Author(s):  
Walter N. Hardy ◽  
James R. Gaines

1974 ◽  
Vol 52 (18) ◽  
pp. 1759-1764 ◽  
Author(s):  
F. T. Hedgcock ◽  
S. Lenis ◽  
P. L. Li ◽  
J. O. Ström-Olsen ◽  
E. F. Wassermann

We have extended the low temperature magnetic anisotropy measurements on single crystals of zinc containing up to 600 p.p.m. manganese from magnetic fields of 9 to 56 kG. The crystal field splitting parameters determined at low magnetic fields also characterizes the magnetic anisotropy at high magnetic fields. Manganese–manganese interaction effects are observed in the magnetic anisotropy at manganese concentrations greater than 300 p.p.m. Low temperature magnetic anisotropy measurements on single crystals of zinc containing up to 164 p.p.m. chromium are reported and indicate a crystal field splitting of 0.16 K for the chromium ion.


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