3 ms·
It is stated to be an order of magnitude better across the broad spectrum than other broad absorbers. I wonder if there are any narrow bands that it specifical
by gibolt 7y ago
It is stated to be an order of magnitude better across the broad spectrum than other broad absorbers.
I wonder if there are any narrow bands that it specifically excels at compared to existing materials, and how big the difference is.
- hn_throwaway_99 7y agoThere is a graph right at the top of the abstract that shows the reflectance of this new material compared to Vantablack across a number of wavelengths.
- robocat 7y agoThis is the relevant graph I think: https://i.ibb.co/129RQK9/Screenshot-20190915-124224-2.png https://i.ibb.co/129RQK9/Screenshot-20190915-124224-2.png
- kzrdude 7y agoThey are potentially misleading by connecting the dots in that way. (The classic, it implies data where there is nothing.)