Although the fluorescence timescale is suitable for monitoring numerous biological processes, certain processes often require monitoring over extended durations. To access intrinsic amino acids, such ...

Screens for TVs, smartphones or other displays could be made with a new kind of organic LED material. The material maintains sharp color and contrast while replacing the heavy metal with a new hybrid ...

From anti-counterfeiting inks to bioimaging agents, phosphorescent materials that glow after light exposure are critical for security and sensing applications. However, most current systems rely on ...

Triplet excitons with long-lived excited states can emit photons for an extended period, thereby enhancing the signal-to-noise ratio and tissue penetration, which is crucial for non-invasive and deep ...

A photosensitizer (PS) is a chemical species that initiates a reaction upon absorption of light. Although the chemical compositions and practical applications of PS' differ widely, they all follow the ...

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 ...