Abstract
The electrical and dielectric properties of the nematic liquid crystal (E63) and Nickel Phthalocyanine (NiPc) doped E63 composite have been investigated by dielectric spectroscopy under 0–0.4 T magnetic field. It has been observed that NiPc doping and external magnetic field, B decrease threshold voltage. Moreover, conductivity of the composite has an increasing tendency with magnetic field. Furthermore, a significant decrease in relaxation frequency with B has been interpreted as the simplification of molecular orientation. Hence, NiPc doping enhances the magnetic sensitivity of E63 and increases molecular orientation ability and conductivity.
Keywords
Liquid crystal
Materials science
Doping
Magnetic field
Condensed matter physics
Dielectric
Phthalocyanine
Nickel
Relaxation (psychology)
Composite number
Nuclear magnetic resonance
Conductivity
Optoelectronics
Chemistry
Composite material
Nanotechnology
Physical chemistry
Physics
Subject Areas
Liquid Crystal Research Advancements
·Electronic, Optical and Magnetic Materials ·Physical Sciences
Nonlinear Dynamics and Pattern Formation
·Computer Networks and Communications ·Physical Sciences
Photochemistry and Electron Transfer Studies
·Physical and Theoretical Chemistry ·Physical Sciences
Citations by Year
2018: 1
2019: 3
2020: 1
2021: 1
2022: 1
2024: 1
2025: 1
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