Excitons are drawing attention as possible quantum bits (qubits) in tomorrow's quantum computers and are central to optoelectronics and energy-harvesting processes. However, these charge-neutral quasiparticles, which exist ...
Quantum Physics
Feb 7, 2023
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213
Van der Waals heterostructures integrated from various two-dimensional (2D) layered materials provide fundamental building blocks for optoelectronic devices with novel functionalities, such as photovoltaic solar cells, light ...
Nanophysics
Feb 3, 2023
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13
A Florida State University research team has developed a new way to create blue light from a class of materials that shows enormous potential for optoelectronic devices, including solar cells, light-emitting diodes (LEDs) ...
Materials Science
Aug 26, 2022
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244
Pb-free all-inorganic halide double perovskites (DPs) have emerged as an important class of environmentally benign phosphors for optoelectronic applications. The studies on them are mainly restricted to the visible spectral ...
Analytical Chemistry
Jul 21, 2022
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10
Cocrystal engineering is a strategy for assembling organic molecules via the non-covalent interaction force, avoiding harsh experimental conditions (i.e., high temperature and high pressure). By selecting the appropriate ...
Optics & Photonics
Jun 27, 2022
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13
Single-molecule electronic devices, which use single molecules or molecular monolayers as their conductive channels, offer a new strategy to resolve the miniaturization and functionalization bottlenecks encountered by traditional ...
Nanomaterials
Jun 2, 2022
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26
One of the most tedious, daunting tasks for undergraduate assistants in university research labs involves looking hours on end through a microscope at samples of material, trying to find monolayers.
Optics & Photonics
May 27, 2022
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186
An international team, co-led by researchers at The University of Manchester's National Graphene Institute (NGI) in the UK and the Penn State College of Engineering in the US, has developed a tunable graphene-based platform ...
Nanophysics
Apr 7, 2022
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957
This research is led by Prof. Yunqi Liu (Institute of Chemistry Chinese Academy of Sciences) and Prof. Yunlong Guo (Institute of Chemistry Chinese Academy of Sciences). Ambipolar polymer semiconductors have wide applications ...
Materials Science
Oct 19, 2021
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19
Optoelectronic materials that are capable of converting the energy of light into electricity, and electricity into light, have promising applications as light-emitting, energy-harvesting, and sensing technologies. However, ...
Nanomaterials
Jun 17, 2021
0
12
