Dielectric properties of materials are temperature dependent. I am searching for the values of dielectric properties for different food packaging materials:
1. Glass
2. Different plastic polymers
3. Cardboard.
The dielectric properties of all the materials mentioned above can be analyzed using Impedance spectroscopy. We have to make a pellet of these materials and coat the surfaces with conducting materials like silver to make the connection with the LCR meter. We can put these connected pellets in Vacuum sealed heater to find temperature-dependent dielectric properties.
Articles are mentioned below:
1. V. N. Thakur, Ajay Kumar, Aakash Kaushik, Gurudutt Gupt, and R. S. Dhaka*, `High temperature dielectric and impedance spectroscopy study of LaCo0.7Nb0.3O3'Materials Research Bulletin, 158C, 112070 (2023).
2. Ramcharan Meena, and R. S. Dhaka*,
`Dielectric properties and impedance spectroscopy of NASICON type Na3Zr2Si2PO12' Ceramics International, 48, 35150-35159 (2022). https://arxiv.org/abs/2206.03668
3. Dielectric, modulus and impedance analysis
of (Ba0.9Bi0.1)(Ti0.9Al0.1)O3 ceramics
Yaru Wang Yongping Pu Zhuo Wang Xin Li Yongfei Cui
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