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.
Next-generation technologies, such as leading-edge memory storage solutions and brain-inspired neuromorphic computing systems, could touch nearly every aspect of our lives—from the gadgets we use daily to the solutions for ...
Nanophysics
Oct 7, 2024
0
86
A new model accounts for a wide range of ion-electrode interactions and predicts a device's ability to store electric charge. The model's theoretical predictions align with the experimental results. Data on the behavior of ...
Condensed Matter
Oct 1, 2024
0
74
A study published in Engineering has shed new light on the behavior of lunar regolith particles under the influence of an external electric field, a discovery that could revolutionize space exploration and lunar resource ...
Space Exploration
Sep 27, 2024
0
68
Anyone who has ever pet a cat or shuffled their feet across the carpet knows that rubbing objects together generates static electricity. But an explanation for this phenomenon has eluded researchers for more than two millennia.
Nanophysics
Sep 18, 2024
0
134
A research team has discovered significant nonlinear Hall and wireless rectification effects at room temperature in elemental semiconductor tellurium (Te). Their research is published in Nature Communications.
Condensed Matter
Sep 16, 2024
0
96
A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, break down or degrade over time. Understanding ...
Nanophysics
Sep 13, 2024
0
220
In electronic technologies, key material properties change in response to stimuli like voltage or current. Scientists aim to understand these changes in terms of the material's structure at the nanoscale (a few atoms) and ...
Nanophysics
Aug 1, 2024
0
102
Organic thermoelectric materials hold great promise as flexible energy sources for the Internet of Things and wearable electronics. However, their relatively low dimensionless figure of merit (ZT) compared to traditional ...
Nanomaterials
Jul 29, 2024
0
61
In a study published in Device has reported a new self-powered electrostatic tweezer that offers superior accumulation and tunability of triboelectric charges, enabling unprecedented flexibility and adaptability for manipulating ...
Soft Matter
Jul 26, 2024
0
151
A supercrystal formation previously unobserved in a metal-insulating material was discovered by a Cornell-led research team, potentially unlocking new ways to engineer materials and devices with tunable electronic properties.
Condensed Matter
Jul 23, 2024
0
94
