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Condensed Matter Feb 27, 2024

Diamonds are a chip's best friend: Research determines spin-orbit effects on exciton complexes

Besides being "a girl's best friend," diamonds have broad industrial applications, such as in solid-state electronics. New technologies aim to produce high-purity synthetic crystals that become excellent semiconductors when ...

Analytical Chemistry Feb 26, 2024

Enhancing electrogenerated chemiluminescence of an iridium complex

Electrogenerated chemiluminescence (ECL) cells, characterized by their self-emissive nature, have gathered significant interest for prospective display applications due to their uncomplicated structure and straightforward ...

Optics & Photonics Feb 26, 2024

Collaborating scientists offer insights on improving blue OLED performance for displays and lighting

Scientists at the National Physical Laboratory (NPL) have collaborated with the Samsung Advanced Institute of Technology (SAIT) on a new study to better understand the degradation of blue organic light-emitting diodes (OLEDs). ...

Polymers Feb 22, 2024

Bright and tough: A material that heals itself and glows

A research team at the RIKEN Center for Sustainable Resource Science (CSRS) has succeeded in developing a self-healing material that is also capable of emitting a high amount of fluorescence when absorbing light. The research, ...

Polymers Feb 20, 2024

Coordination polymer crystals show promise as new generation of light sources for industry, medicine

New forms of the light-emitting materials called phosphors, with enhanced versatility relative to existing options, are being developed by researchers at the National Institute for Materials Science (NIMS) in Japan, with ...

Nanophysics Feb 16, 2024

5,000 atoms are all you need: The smallest solid-state ferroelectricity

Recent research has broken the size limitation of traditional ferroelectric effects, providing experimental evidence and theoretical simulations to confirm that a structure with as few as 5,000 atoms can still exhibit solid-state ...

Optics & Photonics Feb 13, 2024

New research opens avenues for more efficient and stable blue OLED displays

New research from scientists at Durham University reveals an unexpected pathway toward brighter, more efficient, and more stable blue organic light-emitting diodes (OLEDs).

Nanomaterials Feb 8, 2024

A new 'metal swap' method for creating lateral heterostructures of 2D materials

Electronically conducting two-dimensional (2D) materials are currently hot topics of research in both physics and chemistry due to their unique properties that have the potential to open new avenues in science and technology. ...

Optics & Photonics Feb 6, 2024

Building images photon-by-photon to increase the information content provided by microscopes

The world of laser scanning microscopy is quickly evolving, thanks to the advent of fast and compact detector arrays. These arrays replace the typical single-element detector of traditional confocal laser scanning microscopes, ...

Optics & Photonics Feb 5, 2024

Solvent sieve method sets new record for perovskite light-emitting diodes

Using a simple solvent sieve method, researchers from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS) have taken the lead in developing highly efficient and stable ...

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