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Search results for optoelectronics

Space Exploration May 15, 2023

Glass fibers in lunar regolith could help build structures on the moon

Through the Artemis Program, NASA plans to send the first astronauts to the moon in over 50 years. Before the decade is over, this program aims to establish the infrastructure that will allow for a "sustained program of lunar ...

Nanophysics May 11, 2023

A novel method for enhancing optical properties of MXenes

Two-dimensional layered materials are a novel class of materials that exhibit strong and distinctive light-matter interactions, offering broad application prospects in optoelectronic devices and photonic elements. These materials ...

Optics & Photonics May 11, 2023

Novel design perovskite electrochemical cell for light-emission and light-detection

Although halide perovskite light-emitting devices exhibit exceptional properties, such as high efficiency, high color purity and broad color gamut, their industrial integration generally suffers from the technological complexity ...

Nanophysics May 11, 2023

Scientists develop a novel light-field sensor for 3D scene construction with unprecedented angular resolution

A research team from the National University of Singapore (NUS) Faculty of Science, led by Professor Liu Xiaogang from the Department of Chemistry, has developed a 3D imaging sensor that has an extremely high angular resolution, ...

Analytical Chemistry May 10, 2023

Sustainable solar cell material shown to be highly promising for medical imaging

A team of researchers, jointly led by the Universities of Oxford and Cambridge, have discovered that a solar cell material—bismuth oxyiodide (BiOI)—is capable of detecting X-ray dose rates over 250 times lower than the ...

Optics & Photonics May 9, 2023

Breakthrough in dynamical localization transitions and Berry curvature-induced transport

The way light moves around inside an optical microcavity provides an exciting opportunity to explore the connection between classical and quantum physics. This field of research is known as quantum chaos, and it has the potential ...

Nanophysics Apr 27, 2023

Research on light emission from black phosphorus hints at new applications

Energy efficient LEDs (light emitting diodes) have begun to replace many types of lighting both indoor and outdoor. A key reason for the rise of LEDs has been materials research that greatly improved the quality and intensity ...

Nanophysics Apr 27, 2023

Âé¶¹ÒùÔºicists' 2D crystals show promise for advanced electronics

A team of researchers, led by University of Texas at Dallas scientists, has developed a new technique to grow exceptionally large, high-quality crystals that could help make advanced electronics, such as spintronic and magnetic ...

Nanomaterials Apr 25, 2023

Fabrication and applications of van der Waals heterostructures

The explosion of two-dimensional layered materials (2DLMs) with various unique properties provides basic building blocks for van der Waals heterostructures (vdWHs). The vdWHs integrated with various stacking alignments of ...

Condensed Matter Apr 25, 2023

Scientists create a longer-lasting exciton that may open new possibilities in quantum information science

In a new study, scientists have observed long-lived excitons in a topological material, opening intriguing new research directions for optoelectronics and quantum computing.

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