Electrical properties as a research area encompass the systematic study of how materials and systems respond to electric fields, currents, and charges, with emphasis on quantifiable parameters such as conductivity, permittivity, dielectric strength, resistivity, mobility, and impedance. This field investigates charge transport mechanisms (electronic, ionic, or mixed), polarization processes, interfacial phenomena, and frequency- and temperature-dependent behavior across metals, semiconductors, insulators, and complex materials (e.g., polymers, composites, biomaterials). Research typically involves experimental characterization, modeling, and device-oriented optimization, underpinning advances in microelectronics, energy storage and conversion, sensors, and emerging electronic and optoelectronic technologies.
Whether on a windowpane at home or during the industrial cleaning of computer chips: droplets sliding over solid surfaces become electrically charged. Yet the physical mechanism behind this charging remains a subject of debate. ...
Condensed Matter
Sep 16, 2026
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Thermoelectric materials can directly convert heat into electricity, making them promising for recovering waste heat from factories, vehicles and other sources. They can also transport heat when an electric current is applied ...
General Physics
Sep 12, 2026
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As the electronics in our technology keep shrinking, traditional silicon-based chips are approaching their fundamental physical limits. Yet the wires connecting them might be able to shrink beyond conventional dimensions, ...
Researchers have captured in real time the "birth moment" when the performance of a next-generation memory material is determined. The key lies in controlling oxygen vacancies, microscopic defects created when oxygen atoms ...
Nanomaterials
Aug 27, 2026
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Some molecules come in two "handed" forms. This property, called chirality, can influence not only how molecules interact with light but also which electron spins they allow to pass. Researchers at the University of Osaka ...
Nanomaterials
Aug 27, 2026
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Researchers at Queen Mary University of London have shown that making extremely small changes to the structure of a material can dramatically improve its ability to respond to electrical signals. Published recently in Science ...
Nanophysics
Aug 26, 2026
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A decades-long collaboration between two scientists at the Department of Energy's Oak Ridge National Laboratory is reshaping how we understand learning.
Cell & Microbiology
Aug 19, 2026
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Rice University researchers have shown that tiny wrinkles in graphene can change the material's electrical properties, providing evidence for flexoelectricity, a phenomenon in which a material generates an electric charge ...
Nanophysics
Aug 12, 2026
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New research introduces a contactless way to see how mirror-image materials respond differently to circularly polarized light, without first building them into a complete electronic device. The researchers developed a novel ...
Condensed Matter
Aug 11, 2026
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A research team led by Taeyeon Kim, a professor in the Department of Chemistry at Sungkyunkwan University, in collaboration with a team from Yonsei University, has identified a new principle that controls charge separation, ...
General Physics
Aug 3, 2026
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