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Nanophysics Jan 10, 2025

Covalent organic frameworks demonstrate considerable potential for efficient energy transport

An interdisciplinary research team from LMU, the Technical University of Munich (TUM), and the University of Oxford has employed novel spectroscopic techniques to investigate the diffusion of excited states in covalent organic ...

Nanomaterials Jan 8, 2025

Graphene technique improves ultrathin film manufacturing for flexible electronics

As the demand for thinner, lighter, and more flexible electronic devices grows, the need for advanced manufacturing processes has become critical. Polyimide (PI) films are widely used in these applications due to their excellent ...

Optics & Photonics Dec 23, 2024

Printable laser-emitting droplets offer new display technology

Researchers at the University of Tsukuba have developed an innovative method for rapidly creating laser light sources in large quantities using an inkjet printer that ejects laser-emitting droplets.

Cell & Microbiology Dec 20, 2024

Genetically encoded biosensors measure living cells' charge in real time

Biological cells have many vital functions in the organism. For example, they produce proteins, carbohydrates and fats. But they are also responsible for detoxifying harmful molecules and transmitting signals and immune defense ...

Analytical Chemistry Dec 18, 2024

Layer by layer: How simulations help manufacturing of modern displays

Modern materials must be recyclable and sustainable. Consumer electronics is no exception, with organic light-emitting diodes (OLEDs) taking over modern televisions and portable device displays. However, the development of ...

Analytical Chemistry Dec 16, 2024

Excited state dynamics unlock potential for organics LEDs and bioimaging

Excited state dynamics are essential for understanding fluorescence properties in molecules, impacting their application in technologies. Research at Shinshu University explores how molecular structure and geometry influence ...

Earth Sciences Dec 13, 2024

Satellite measurements make major seafloor map improvements

The Surface Water and Ocean Topography (SWOT) mission instruments have allowed for the clearest satellite-produced map of the seafloor to date, according to a new study in Science. The work could help researchers better understand ...

Social Sciences Dec 11, 2024

Study reveals how companies might unknowingly recruit narcissists

Using words or phrases such as "results-oriented," "ambitious" and "persuasive" attracts applicants who are more willing to engage in unethical behavior to get results, according to a study published in Management Science ...

Analytical Chemistry Dec 9, 2024

Organic LED material achieves faster organic phosphorescence for better display tech

Screens for TVs, smartphones or other displays could be made with a new kind of organic LED material developed by an international team, co-led by University of Michigan engineers. The material maintains sharp color and contrast ...

Analytical Chemistry Dec 9, 2024

New strategy for designing pure red OLED materials shows potential for ultrahigh-definition displays

A research team has proposed a new strategy for designing pure-red organic light emitting diodes (OLED) materials. These materials have achieved a milestone with electroluminescence efficiencies exceeding 43%, marking a significant ...

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