I track what is happening in the Alternate Energy and Storage industry,
and came across this article via Google.
"The independent measurements were carried out by the German National
Metrology Institute, Physikalisch-Technische Bundesanstalt (PTB), which
is known to provide the most accurate and reliable measurement services
in Europe."
"Aalto University researchers have developed a black silicon
photodetector that has reached above 130% efficiency. Thus, for the
first time, a photovoltaic device has exceeded the 100% limit, which has
earlier been considered as the theoretical maximum for external quantum
efficiency."
https://phys.org/news/2020-08-black-silicon-photodetector-efficiency-limit.html
Can this be applied to camera sensor?
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