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The influence of light on the field-induced magnetization dynamics of two Er(III) coordination polymers with different halogen substituents.
- Source :
-
Dalton Transactions: An International Journal of Inorganic Chemistry . 1/7/2024, Vol. 53 Issue 1, p148-152. 5p. - Publication Year :
- 2024
-
Abstract
- Photocontrolled magnetic properties are fundamental for the applications of molecular magnets, which have the features of high time and space resolution; however, such magnetic properties are highly challenging to be achieved owing to the weak light–matter interactions. Herein, the influence of in situ light irradiation on the field-induced magnetization dynamics of two Er(III) coordination polymers 1 and 2 with the same coordination skeletons but different halogen substituents was studied. 1 and 2, and their in situ photoexcited products 1a and 2a, display field-induced magnetization dynamics based on Orbach and/or Raman processes. The magnetization dynamics are fine-modulated by the synergetic effect of light irradiation and a ligand substituent, due to the charge re-distribution of the excited states of the ligand. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MAGNETIZATION
*COORDINATION polymers
*HALOGENS
*MAGNETIC properties
*EXCITED states
Subjects
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 53
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 174293649
- Full Text :
- https://doi.org/10.1039/d3dt02714g