Thermal and filler concentration modulation of charge transport mechanism and dielectric properties in high-entropy oxide (CoCrFeNiMn)3O4-acrylic polymer composite

DARADKEH, S.; ALSOUD, A.; SPUSTA, T.; POUCHLÝ, V.; KNÁPEK, A.; TOFEL, P.; SOBOLA, D., 2026: Thermal and filler concentration modulation of charge transport mechanism and dielectric properties in high-entropy oxide (CoCrFeNiMn)3O4-acrylic polymer composite. SCIENTIFIC REPORTS 16(1), p. 7309 - , doi: 10.1038/s41598-026-38245-9; FULL TEXT
(RIGAKU3, FTIR-CHEMLAB, LYRA)

Equipment:

• X-ray powder diffractometer Rigaku SmartLab 3kW (RIGAKU3)
• Vacuum FTIR Vertex70v + microscope Hyperion 3000 (FTIR-CHEMLAB)
• Focused Ion Beam/Scanning Electron Microscope TESCAN LYRA3 (LYRA)

Research Groups:

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

CEITEC authors:

• Pavel Tofel, Ph.D.
• Václav Pouchlý, Ph.D.
• Tomáš Spusta, Ph.D.
• Prof. Dinara Sobola, Ph.D.
• Samer Daradkeh
• Ammar AL Soud, Ph.D.