1 shows a white-light LED in action). It is possible to generate ... two or more wavelengths are required to generate a broad spectrum of light that is a better approximation of a black-body ...
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A high efficiency LED based on copper–iodide clustersMore information: Jing-Jing Wang et al, High efficiency warm-white light-emitting diodes based on copper–iodide clusters, Nature Photonics (2023). DOI: 10.1038/s41566-023-01340-8 Provided by ...
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In the age of the LED light bulb, consumers have an unfathomable range of lighting options. This has, perversely, made the ...
White light is made of a spectrum of different colours ... after an outbreak of bubonic plague led to Cambridge University closing in 1666. Newton purchased his first prism and returned to ...
A spectrometer is a pretty common lab instrument, useful for determining the absorbance of a sample across a spectrum of light. The standard design is simple; a prism or diffraction grating to ...
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