Spin Transition Sensors from β-Amino-Acid Triazole Derivative
Author Information
Author(s): Dîrtu Marinela M., Schmit France, Naik Anil D., Rotaru Aurelian, Marchand-Brynaert J., Garcia Yann
Primary Institution: Université Catholique de Louvain
Hypothesis
The study investigates the spin transition properties of a new β-amino-acid triazole derivative used in coordination polymers.
Conclusion
The newly synthesized compound exhibits a sharp spin transition with significant thermochromism and stability.
Supporting Evidence
- The compound shows a sharp spin transition with a hysteresis width of 4 K.
- It exhibits reversible thermochromism from white to pink with temperature changes.
- The phase transition is confirmed by differential scanning calorimetry.
Takeaway
Scientists made a new material that changes color with temperature and can switch between two states, which could be useful for sensors.
Methodology
The material was synthesized and characterized using various techniques including spectroscopy and magnetometry.
Limitations
The dehydration-rehydration process is irreversible, which may limit its applications.
Digital Object Identifier (DOI)
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