13 Questions 7 Answers 0 Followers
Questions related from Shehan Perera
Most of the leaves reflect mid and far infrared radiation. But there may be few types that their outer layer is transparent to mid or far infrared.
17 August 2023 2,855 1 View
There are many white coatings or solar coatings available commercially, but is there a radiative cooling paint available commercially?
10 June 2023 3,591 3 View
By genetically modifying we can alter some properties of plants. But can we modify the biophysical, optical or thermal properties of leaves?
31 May 2023 1,008 3 View
What will happen to the number of electrons at surface When the Plasmon approaching the resonance condition from non-resonance condition?
02 July 2018 4,888 5 View
Boltzmann distribution determines the expected occupancy of the modes in thermal equilibrium. Are there any passive ways of increasing the occupancy number?
26 July 2017 2,999 3 View
It is obvious that solar radiation can be concentrated using any optical concentrator such as lenses or parabolic mirrors. This is possible because the solar rays are parallel as they are coming...
19 July 2017 9,837 3 View
The dye should absorb 1 micron to 2 micron (near to mid infrared) Range. Not for solar application.
22 June 2017 8,349 2 View
Partial coherence is well defined classically using classical optics. Want to know how it is described using quantum mechanical concepts.
26 October 2016 1,796 2 View
Numerical methods aren't used much to investigate the effects like plasmonic effects of polymer solar cells with metal nano particles. What could be the situation? complex nature of polymer layers?
09 June 2015 2,618 5 View
improving the plasmonic light enhancement by incorporating metal nanoparticles. Materials used in polymer solar cells are outperformed by new materials frequently
16 May 2015 5,518 1 View
What is the difference in efficiency in c-Si solar cells with and without surface texturization?
30 April 2015 8,030 3 View
Nano-particles, polymer layers. Spin coating, nano-fabrication
29 April 2015 2,067 5 View
Is there a sub ambient radiative cooling paint or coating available commercially?
01 January 1970 5,611 0 View
