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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20
A team of UCR electrical engineers and material scientists demonstrated a research breakthrough that may result in wide-ranging advancements in electrical, optical, and computer technologies.
Polymers
Apr 19, 2023
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26
Resonant optical phenomena in metals and dielectrics have profound applications in many fields. The nanoscale confinement allows for unpreceded control of light-matter interaction at surfaces and interfaces, manipulating ...
Optics & Photonics
Jan 30, 2023
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14
Scientists working on laser application at the RIKEN Center for Advanced Photonics (RAP) have demonstrated that GHz burst mode femtosecond laser pulses can create unique two-dimensional (2D) laser-induced periodic surface ...
Nanophysics
Jan 24, 2023
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14
A new type of polysulfate compound that can form thin, flexible films has properties that could make it a material of choice for many high-performance electrical components, according to a study from chemists and materials ...
Polymers
Jan 18, 2023
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114
A research team, affiliated with UNIST has unveiled a novel method of storing data using the dielectric constant, rather than the electrical resistivity. According to the research team, their findings are expected to open ...
Materials Science
Jan 18, 2023
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21
Traditionally, active metasurface research has primarily focused on changing the dielectric constant and permeability of the substrate, which frequently results in resonance effect and ohmic loss. However, a reconfigurable ...
Optics & Photonics
Jan 5, 2023
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14
Monash University researchers have demonstrated a new, counterintuitive way to protect atomically thin electronics—adding vibrations, to reduce vibrations.
Nanophysics
Dec 15, 2022
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16
Until recently, it was widely believed among physicists that it was impossible to compress light below the so-called diffraction limit (see below), except when using metal nanoparticles, which unfortunately also absorb light. ...
Optics & Photonics
Oct 26, 2022
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973
Media with small permittivity, i.e., the epsilon-near-zero (ENZ) media, have drawn a great deal of attention from the fields of physics, materials science, and engineering. The wavelength in ENZ medium is in principle infinitely ...
Optics & Photonics
Aug 26, 2022
0
5
