Antiferromagnetic FeMn alloys electrodeposited from chloride-based electrolytes

2016 ◽  
Vol 18 (11) ◽  
pp. 8212-8218 ◽  
Author(s):  
Sandra Ruiz-Gómez ◽  
Rocío Ranchal ◽  
Manuel Abuín ◽  
Ana María Aragón ◽  
Víctor Velasco ◽  
...  
Keyword(s):  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Metal Alloys ◽  
Spin Valves ◽  
Magnetic Composites ◽  
Magnetic Devices

The capability of synthesizing Fe-based antiferromagnetic metal alloys would fuel the use of electrodeposition in the design of new magnetic devices such as high-aspect-ratio spin valves or new nanostructured hard magnetic composites.

Anisotropic electrical and magnetic properties in grain-oriented Bi4Ti3O12–La0.5Sr0.5MnO3

2018 ◽  
Vol 6 (42) ◽  
pp. 11272-11279 ◽  
Author(s):  
Wei Zou ◽  
Jianlin Wang ◽  
Zezhi Chen ◽  
Nai Shi ◽  
Zhiang Li ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Aspect Ratio ◽  
Magnetic Anisotropy ◽  
High Aspect Ratio ◽  
Spin Valves ◽  
Electrical And Magnetic Properties ◽  
Potential Applications

A high aspect ratio nanoplate and extremely high grain-oriented ceramics with large electrical and magnetic anisotropy in novel semiconducting Aurivillius ferroelectrics are obtained, which have potential applications in selective photocatalysis and charge-spin valves.

Boehmite Nanofibers as a Dispersant for Nanotubes in an Aqueous Sol

2018 ◽  
Author(s):  
Gen Hayase
Keyword(s):  
Carbon Nanotubes ◽  
Aspect Ratio ◽  
Aqueous Solutions ◽  
High Aspect Ratio ◽  
Multiwall Carbon Nanotubes ◽  
Multiwall Carbon ◽  
Nanotube Films

By exploiting the dispersibility and rigidity of boehmite nanofibers (BNFs) with a high aspect ratio of 4 nm in diameter and several micrometers in length, multiwall-carbon nanotubes (MWCNTs) were successfully dispersed in aqueous solutions. In these sols, the MWCNTs were dispersed at a ratio of about 5–8% relative to BNFs. Self-standing BNF–nanotube films were also obtained by filtering these dispersions and showing their functionality. These films can be expected to be applied to sensing materials.

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