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 ...

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Photoluminescent materials are essential for numerous modern technologies—displays, solar cells, optoelectronic devices and sensors among them. However, most photoluminescent materials in use today ...

Development of advanced systems and materials for triplet harvesting holds great promise for many applications, such as organic optoelectronic devices, anti-counterfeiting, biosensing and bioimaging, ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

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 ...