scholarly journals Electric control of magnon frequencies and magnetic moment of bismuth ferrite thin films at room temperature

2011 ◽  
Vol 99 (6) ◽  
pp. 062504 ◽  
Author(s):  
Ashok Kumar ◽  
J. F. Scott ◽  
R. S. Katiyar
Keyword(s):  
Thin Films ◽  
Magnetic Moment ◽  
Room Temperature ◽  
Bismuth Ferrite ◽  
Electric Control ◽  
Ferrite Thin Films

The Structure and Magnetic Properties of NiZn-Ferrite Films Deposited by Magnetron Sputtering at Room Temperature

2013 ◽  
Vol 690-693 ◽  
pp. 1702-1706 ◽  
Author(s):  
Shuang Jun Nie ◽  
Hao Geng ◽  
Jun Bao Wang ◽  
Lai Sen Wang ◽  
Zhen Wei Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Magnetron Sputtering ◽  
Saturation Magnetization ◽  
Room Temperature ◽  
Oxygen Flow ◽  
Flow Ratio ◽  
Study Results ◽  
Ferrite Thin Films ◽  
Ferrite Films

NiZn-ferrite thin films were deposited onto silicon and glass substrates by radio frequency magnetron sputtering at room temperature. The effects of the relative oxygen flow ratio on the structure and magnetic properties of the thin films were investigated. The study results reveal that the films deposited under higher relative oxygen flow ratio show a better crystallinity. Static magnetic measurement results indicated that the saturation magnetization of the films was greatly affected by the crystallinity, grain dimension, and cation distribution in the NiZn-ferrite films. The NiZn-ferrite thin films with a maximum saturation magnetization of 151 emucm-3, which is about 40% of the bulk NiZn ferrite, was obtained under relative oxygen flow ratio of 60%.

Magnetic, ferroelectric and leakage current properties of gadolinium doped bismuth ferrite thin films by sol–gel method

2015 ◽  
Vol 381 ◽  
pp. 127-130 ◽  
Author(s):  
Hone-Zern Chen ◽  
Ming-Cheng Kao ◽  
San-Lin Young ◽  
Jun-Dar Hwang ◽  
Jung-Lung Chiang ◽  
...  
Keyword(s):  
Thin Films ◽  
Leakage Current ◽  
Bismuth Ferrite ◽  
Sol Gel ◽  
Gel Method ◽  
Sol Gel Method ◽  
Ferrite Thin Films

Advanced micromorphology study of the Mn-doped bismuth ferrite thin films

2020 ◽  
Vol 281 ◽  
pp. 128615 ◽  
Author(s):  
A. Sathiya Priya ◽  
D. Geetha ◽  
Ştefan Ţălu
Keyword(s):  
Thin Films ◽  
Bismuth Ferrite ◽  
Ferrite Thin Films ◽  
Mn Doped

Fe doping-stabilized γ-Ga2O3 thin films with a high room temperature saturation magnetic moment

2020 ◽  
Vol 8 (2) ◽  
pp. 536-542 ◽  
Author(s):  
Yuanqi Huang ◽  
Ang Gao ◽  
Daoyou Guo ◽  
Xia Lu ◽  
Xiao Zhang ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Magnetic Moment ◽  
Room Temperature ◽  
Fe Doping ◽  
Saturation Magnetic Moment ◽  
First Time

A thermostable Fe-doped γ-Ga2O3 thin film with a high room temperature saturation magnetic moment of 5.73 μB/Fe has been obtained for the first time.

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