Field Induced Slow Magnetic Relaxation in a Non Kramers Tb(III) Based Single Chain Magnet
Abstract
:1. Introduction
2. Result and Discussion
2.1. Synthesis and Spectral Characterization
2.2. IR Spectroscopy
2.3. PXRD and Thermal Stability
2.4. Magnetic Properties
2.4.1. Direct Current Magnetic Susceptibility
2.4.2. Dynamic Magnetic Measurement
2.5. Theoretical Calculations
2.5.1. Exchange Interaction Calculations
2.5.2. Ab Initio Calculations
2.6. Photoluminescence
3. Materials and Methods
3.1. Starting Materials
3.2. Preparation of the Complex
3.3. X-ray Data Collection and Structure Refinement
3.4. Physical Measurements
4. Conclusions
Supplementary Materials
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Complex 1 | Fitting (cm−1) | From Calculations (cm−1) |
---|---|---|
Exchange Coupling Parameter (J) | +0.06 | |
Crystal Field Parameters (, , ) | (−566, 155, 5.4) | (−356, 78.8, 4.6) |
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Kharwar, A.K.; Mondal, A.; Konar, S. Field Induced Slow Magnetic Relaxation in a Non Kramers Tb(III) Based Single Chain Magnet. Magnetochemistry 2018, 4, 59. https://doi.org/10.3390/magnetochemistry4040059
Kharwar AK, Mondal A, Konar S. Field Induced Slow Magnetic Relaxation in a Non Kramers Tb(III) Based Single Chain Magnet. Magnetochemistry. 2018; 4(4):59. https://doi.org/10.3390/magnetochemistry4040059
Chicago/Turabian StyleKharwar, Ajit Kumar, Arpan Mondal, and Sanjit Konar. 2018. "Field Induced Slow Magnetic Relaxation in a Non Kramers Tb(III) Based Single Chain Magnet" Magnetochemistry 4, no. 4: 59. https://doi.org/10.3390/magnetochemistry4040059