Electric-field control of magnetic properties for amorphous Fe2O3/LiTaO3thin film

2018 ◽  
Vol 6 (43) ◽  
pp. 11608-11614 ◽  
Author(s):  
Bin Cheng ◽  
Hongwei Qin ◽  
Zhongli Zhang ◽  
Weikang Liu ◽  
Tingting Miao ◽  
...  

Amorphous-Fe2O3/LiTaO3film can exhibit weak ferromagnetism, which may arise from some inhomogeneous, non-collinear, ferromagnetic ordered clusters with short range order.

1985 ◽  
Vol 31 (11) ◽  
pp. 7213-7218 ◽  
Author(s):  
B. W. Corb ◽  
R. C. O’Handley

1992 ◽  
Vol 45 (9) ◽  
pp. 4695-4699 ◽  
Author(s):  
S. H. Ge ◽  
M. X. Mao ◽  
G. L. Chen ◽  
Z. H. Chen ◽  
C. L. Zhang ◽  
...  

2001 ◽  
Vol 234 (1) ◽  
pp. 100-113 ◽  
Author(s):  
Subhradip Ghosh ◽  
Chhanda Basu Chaudhuri ◽  
Biplab Sanyal ◽  
Abhijit Mookerjee

1996 ◽  
Vol 51 (3) ◽  
pp. 179-186 ◽  
Author(s):  
Uwe Hoppe ◽  
Günter Walter ◽  
Dörte Stachel ◽  
Alex C. Hannon

The short-range order of KPO3 glass has been studied by diffraction methods in order to make evident the different behaviour of the P-O bonds within the PO4 tetrahedron. The oxygen sites are devided into bridging and terminal (non-bridging) oxygen sites, corresponding to two P-O bond lengths, the difference of which amounts to 14.5 pm. Previous conclusions about the changes of the P-O bond lengths under the influence of modifier cations of different electric field strength are corroborated. The K-O environments reveal two apparently different distances rKO with equal contributions to the total K-O coordination number of about 6.7. To explain this phenomenon, the K+ cations are suggested to be located in non-spherical cavities


Sign in / Sign up

Export Citation Format

Share Document