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.
Osmotic energy, often called blue energy, is a promising way to generate sustainable electricity from the natural mixing of salt and fresh water. It exploits the voltage that arises when ions from saltwater pass through an ...
Nanophysics
Feb 16, 2026
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Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at converting solar energy into electricity. Their efficiency is approaching that of silicon-based solar ...
Condensed Matter
Feb 16, 2026
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Controlled manipulation of fibers that are as thin as or even thinner than human hair is a real challenge. Despite technological development, the precise and reversible change of the microfibers' orientation is not easy. ...
Nanomaterials
Feb 13, 2026
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A team of US researchers has unveiled a device that can conduct electricity along its fractionally charged edges without losing energy to heat. Described in Nature Physics, the work, led by Xiaodong Xu at the University of ...
As artificial intelligence advances, computers demand faster and more efficient memory. The key to ultra-high-speed, low-power semiconductors lies in the "switching" principle—the mechanism by which memory materials turn ...
Nanophysics
Feb 9, 2026
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A research team affiliated with UNIST has developed stable and efficient chalcogenide-based photoelectrodes, addressing a longstanding challenge of corrosion. This advancement paves the way for the commercial viability of ...
Nanomaterials
Feb 7, 2026
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A research team led by Professor Youngwook Kim from the Department of Physics and Chemistry, DGIST, in collaboration with the research team of Professor Gil Young Cho at KAIST, have discovered a new memory principle that ...
Nanophysics
Feb 3, 2026
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One of the biggest problems facing modern microelectronics is that computer chips can no longer be made arbitrarily smaller and more efficient. Materials used to date, such as copper, are reaching their limits because their ...
Condensed Matter
Jan 29, 2026
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Researchers at Washington University in St. Louis have a unique resource in the form of the Center for Biomolecular Condensates at the McKelvey School of Engineering, which draws scientists from around the world to study ...
Biotechnology
Jan 26, 2026
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Graphene has drawn attention as a scientific curiosity owing to its record conductivities, strength and thermal properties. But now, it's starting to make its way into a number of real-world applications, from batteries to ...
