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.
The electronic devices we use on a day-to-day basis are powered by electrical currents. This is the case with our living room lights, washing machines, and televisions, to name but a few examples. Data processing in computers ...
Condensed Matter
Feb 27, 2024
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108
An HZB physicist has developed a new method for the comprehensive characterization of semiconductors in a single measurement. The "Constant Light-Induced Magneto-Transport (CLIMAT)" is based on the Hall effect and allows ...
Condensed Matter
Feb 21, 2024
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109
The electron is the basic unit of electricity, as it carries a single negative charge. This is what we're taught in high school physics, and it is overwhelmingly the case in most materials in nature.
Quantum Physics
Feb 21, 2024
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California's Silicon Valley and Utah's Silicon Slopes are named for the element most associated with semiconductors, the backbone of the computer revolution. Anything computerized or electronic depends on semiconductors, ...
Condensed Matter
Feb 15, 2024
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131
Semiconductors in modern electronics rely on small quantities of added impurity elements, called dopants, that alter the ability of the material to conduct electricity. While the role of these dopants is often straightforward, ...
Condensed Matter
Feb 9, 2024
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63
Electronically conducting two-dimensional (2D) materials are currently hot topics of research in both physics and chemistry due to their unique properties that have the potential to open new avenues in science and technology. ...
Nanomaterials
Feb 8, 2024
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90
Traditional microelectronic architectures, with transistors to control electrical currents along wires, power everything from advanced computers to everyday devices.
Nanophysics
Feb 8, 2024
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120
Research led by Oak Ridge National Laboratory's Marti Checa and Liam Collins has pioneered a groundbreaking approach, described in the journal Nature Communications, toward understanding the behavior of an electric charge ...
Nanophysics
Feb 6, 2024
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108
In the realm of material science, the phenomena of polarization and polarity have conventionally been associated with insulators. However, envision a scenario where these characteristics could be induced in metals, potentially ...
Condensed Matter
Jan 31, 2024
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95
At the Tokyo Tech LG Material & Life Solution Collaborative Research Cluster, a joint research team has developed a ferroelectric dimeric liquid crystal with spontaneous polarization that exceeds (8 μCcm-2) and a dielectric ...
Nanomaterials
Jan 26, 2024
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91
