1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Tuning of magnetism in ferromagnetic thin films by reversing the functional groups of molecular underlayer
Rent:
Rent this article for
USD
10.1063/1.3457907
/content/aip/journal/apl/96/26/10.1063/1.3457907
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/26/10.1063/1.3457907
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Schematics of the FM-LB bilayer system. The zoom-in picture illustrates the interface between the FM film and the functional groups of the LB molecular monolayer. The inset shows the scheme of the SA molecule in which the blue (small) ball and red (big) balls represent the methyl and carboxylic functional group, respectively.

Image of FIG. 2.
FIG. 2.

Surface morphologies of LB and FM thin films. (a) and (b): The AFM images of h.o.s. and h.i.s. The contact angles between a water drop and the h.o.s. and h.i.s. surfaces are shown in (c) and (d), respectively, where the scale bar is set by 1 mm. [(e) and (f)] The AFM images of 4 nm CoFe and NiFe thin films on glass substrates.

Image of FIG. 3.
FIG. 3.

Magnetic and surface characterizations of CoFe thin films on LB molecular underlayer. (a) and (b) show the hysteresis loops of 3 nm and 6 nm CoFe on three different surfaces, respectively. (c) shows the AFM images of 6 nm CoFe on h.o.s. and h.i.s., taken within the area of . (d) shows the plot of coercivity vs the thickness of CoFe for three kinds of underlayer, and the corresponding changes of roughness are indicated by the inset.

Image of FIG. 4.
FIG. 4.

Magnetic and surface characterizations of NiFe thin films on LB molecular underlayer. (a) and (b) show the hysteresis loops of 6 nm and 4 nm NiFe on three different surfaces, respectively. (c) shows the AFM images of 4 nm NiFe on h.o.s. and h.i.s.

Loading

Article metrics loading...

/content/aip/journal/apl/96/26/10.1063/1.3457907
2010-06-28
2014-04-23
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Tuning of magnetism in ferromagnetic thin films by reversing the functional groups of molecular underlayer
http://aip.metastore.ingenta.com/content/aip/journal/apl/96/26/10.1063/1.3457907
10.1063/1.3457907
SEARCH_EXPAND_ITEM