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

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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Main Authors: Linh Trinh, Eric Rivière, Sandra Mazerat, Laure Catala, Talal Mallah
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Magnetochemistry
Subjects:
Prussian blue analogue
photomagnetism
nanocrystals
photo-switchable
magnetic properties
dipolar interaction
Online Access:https://www.mdpi.com/2312-7481/7/7/99
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spelling 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
collection 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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