Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity
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 concent...
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doaj-17add21b410348328ae23bb8bdb41af42021-07-23T13:50:56ZengMDPI AGMagnetochemistry2312-74812021-07-017999910.3390/magnetochemistry7070099Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light IntensityLinh Trinh0Eric Rivière1Sandra Mazerat2Laure Catala3Talal Mallah4Institut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Saclay, CNRS 15, Rue Georges Clémenceau, CEDEX 09, 91405 Orsay, FranceInstitut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Saclay, CNRS 15, Rue Georges Clémenceau, CEDEX 09, 91405 Orsay, FranceInstitut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Saclay, CNRS 15, Rue Georges Clémenceau, CEDEX 09, 91405 Orsay, FranceInstitut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Saclay, CNRS 15, Rue Georges Clémenceau, CEDEX 09, 91405 Orsay, FranceInstitut de Chimie Moléculaire et des Matériaux d’Orsay, Université Paris-Saclay, CNRS 15, Rue Georges Clémenceau, CEDEX 09, 91405 Orsay, FranceThe 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.https://www.mdpi.com/2312-7481/7/7/99Prussian blue analoguephotomagnetismnanocrystalsphoto-switchablemagnetic propertiesdipolar interaction |
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DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Linh Trinh Eric Rivière Sandra Mazerat Laure Catala Talal Mallah |
spellingShingle |
Linh Trinh Eric Rivière Sandra Mazerat Laure Catala Talal Mallah Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity Magnetochemistry Prussian blue analogue photomagnetism nanocrystals photo-switchable magnetic properties dipolar interaction |
author_facet |
Linh Trinh Eric Rivière Sandra Mazerat Laure Catala Talal Mallah |
author_sort |
Linh Trinh |
title |
Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity |
title_short |
Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity |
title_full |
Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity |
title_fullStr |
Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity |
title_full_unstemmed |
Collective Magnetic Behavior of 11 nm Photo-Switchable CsCoFe Prussian Blue Analogue Nanocrystals: Effect of Dilution and Light Intensity |
title_sort |
collective magnetic behavior of 11 nm photo-switchable cscofe prussian blue analogue nanocrystals: effect of dilution and light intensity |
publisher |
MDPI AG |
series |
Magnetochemistry |
issn |
2312-7481 |
publishDate |
2021-07-01 |
description |
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. |
topic |
Prussian blue analogue photomagnetism nanocrystals photo-switchable magnetic properties dipolar interaction |
url |
https://www.mdpi.com/2312-7481/7/7/99 |
work_keys_str_mv |
AT linhtrinh collectivemagneticbehaviorof11nmphotoswitchablecscofeprussianblueanaloguenanocrystalseffectofdilutionandlightintensity AT ericriviere collectivemagneticbehaviorof11nmphotoswitchablecscofeprussianblueanaloguenanocrystalseffectofdilutionandlightintensity AT sandramazerat collectivemagneticbehaviorof11nmphotoswitchablecscofeprussianblueanaloguenanocrystalseffectofdilutionandlightintensity AT laurecatala collectivemagneticbehaviorof11nmphotoswitchablecscofeprussianblueanaloguenanocrystalseffectofdilutionandlightintensity AT talalmallah collectivemagneticbehaviorof11nmphotoswitchablecscofeprussianblueanaloguenanocrystalseffectofdilutionandlightintensity |
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