Tuning the Sign of Photoinduced Changes in Magnetization: Spin Transitions in the Ternary Metal Prussian Blue Analogue NaαNi1−xCox[Fe(CN)6]β·nH2O

2009 ◽  
Vol 131 (36) ◽  
pp. 12927-12936 ◽  
Author(s):  
Daniel M. Pajerowski ◽  
Justin E. Gardner ◽  
Daniel R. Talham ◽  
Mark W. Meisel
Keyword(s):  
Prussian Blue ◽  
Prussian Blue Analogue ◽  
Ternary Metal ◽  
Photoinduced Changes ◽  
Spin Transitions

Interplay between core and shell in a RbCoFe@RbNiCo Prussian blue analogue spin transition heterostructure

2021 ◽  
Author(s):  
Wanhong He ◽  
John M. Cain ◽  
Mark W. Meisel ◽  
Daniel R. Talham
Keyword(s):  
Prussian Blue ◽  
Spin Transition ◽  
Core Shell ◽  
Prussian Blue Analogue ◽  
Shell Particles ◽  
Spin Transitions

Core–shell particles with a Prussian blue analogue RbaCob[Fe(CN)6]c·mH2O core and different shell thicknesses are studied as the cores undergo both thermal and light-induced spin transitions, revealing different mechanisms for accommodating strain.

scholarly journals Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity

2021 ◽  
Vol 7 (7) ◽  
pp. 99
Author(s):  
Linh Trinh ◽  
Eric Rivière ◽  
Sandra Mazerat ◽  
Laure Catala ◽  
Talal Mallah
Keyword(s):  
Magnetic Susceptibility ◽  
Light Intensity ◽  
Prussian Blue ◽  
Magnetic Behavior ◽  
Magnetic Interaction ◽  
Light Irradiation ◽  
Prussian Blue Analogue ◽  
Magnetic Susceptibility Data ◽  
Susceptibility Data

The collective magnetic behavior of photoswitchable 11 nm cyanide-bridged nanoparticles based of the Prussian blue analogue CsCoFe were investigated when embedded in two different matrices with different concentrations. The effect of the intensity of light irradiation was studied in the less concentrated sample. Magnetization studies and alternating magnetic susceptibility data are consistent with a collective magnetic behavior due to interparticle dipolar magnetic interaction for the two compounds, even though the objects have a size that place them in the superparamagnetic regime.

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