Enhancing dielectric properties of epoxy-based nanocomposites reinforced with yttrium oxide (Y₂O₃) nanoparticles for high-voltage insulation

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS

Alsoud, A.; Shaheen, AA.; Tofel, P.; Knápek, A.; Sobola, D., 2025: Enhancing dielectric properties of epoxy-based nanocomposites reinforced with yttrium oxide (Y₂O₃) nanoparticles for high-voltage insulation. MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS 320, doi: 10.1016/j.mseb.2025.118407; FULL TEXT
(RIGAKU3, MIRA-STAN, IS_NOVOCONTROL)

Equipment:

• X-ray powder diffractometer Rigaku SmartLab 3kW (RIGAKU3)
• Scanning electron microscope (SEM) MIRA3 XMU (MIRA-STAN)
• Impedance spectrometer Novocontrol Alpha-A modular system (IS_NOVOCONTROL)

Research Groups:

• Advanced Ceramic Materials
• Advanced Multifunctional Ceramics
• CF: CEITEC Nano

CEITEC authors:

• Pavel Tofel, Ph.D.
• Dinara Sobola, Ph.D.