A photodetector is a kind of optoelectronic device that can detect optical signals and convert them into electrical signals. These devices include photodiodes, phototransistors and photoconductors.
Optics & Photonics
Jul 1, 2022
0
13
A Rice University team led by professors Matteo Pasquali and Angel Martà has simplified handling of the highly valuable nanotubes to make them more suitable for large-scale applications, including aerospace, electronics ...
Nanomaterials
Jun 23, 2022
0
259
A team of researchers affiliated with multiple institutions in the Republic of Korea working with a colleague from the University of Cambridge, has developed a way to use chemical-vapor deposition to build five layered single-crystal ...
Atoms do weird things when forced out of their comfort zones. Rice University engineers have thought up a new way to give them a nudge.
Nanophysics
Jun 6, 2022
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123
Scientists are exploring new ways to artificially stack two-dimensional (2D) materials, introducing so-called 2.5D materials with unique physical properties. Researchers in Japan reviewed the latest advances and applications ...
Nanophysics
May 6, 2022
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284
Wettability of a material is the ability of a liquid to maintain contact with a solid surface, and it is proportional to hydrophilicity and inversely proportional to hydrophobicity. It is one of the most important properties ...
Nanomaterials
Apr 26, 2022
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194
In a discovery that could speed research into next-generation electronics and LED devices, a University of Michigan research team has developed the first reliable, scalable method for growing single layers of hexagonal boron ...
Nanophysics
Apr 14, 2022
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702
Boron nitride (BN) is a versatile material with applications in a variety of engineering and scientific fields. This is largely due to an interesting property of BN called "polymorphism," characterized by the ability to crystallize ...
Analytical Chemistry
Apr 14, 2022
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166
MIT physicists and colleagues have engineered a new property into a well-known family of semiconductors by manipulating ultrathin sheets of the materials only a few atomic layers thick.
Nanophysics
Mar 31, 2022
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47
Researchers have developed a new high-purity single-photon source that can operate at room temperature. The source is an important step toward practical applications of quantum technology, such as highly secure communication ...
Optics & Photonics
Mar 23, 2022
0
361
