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wew_lad
searching PlanetScale…
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by
wew_lad
11y ago
P-dots are made from organic polymers instead of the inorganic toxic sludge in Q-dots
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by
wew_lad
11y ago
Adding two 1 eV photons in a two-photon upconverter does not give you a single 2 eV photon. Some of the energy of the upconverted photons is lost as heat, so thermodynamically it's okay.