21 Feb
2011
21 Feb
'11
4:03 p.m.
On 21 Feb 2011, at 22:05, Eugene Salamin wrote:
High absorptance -- but this is just a matter of reducing reflectance, already a well developed technology.
That's not the only issue, surely it depends on what form the absorbed energy takes on absorption, or I should say the overall efficiency of going from light to accessible/transferable power ?