What is the phonon bottleneck effect in harvesting the solar energy?

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What is the importance of pulse width in the TCSPC measurements?

In the case of transient spectroscopy, the pulses with the ns will be used for measuring the fluoresce lifetime in ns range but not useful for calculating fs.

04 May 2017 2,280 2 View

What could be the reason, Hydro-thermally prepared TiO2 nano-structures will not stick onto the FTO surface upon annealing at 500 oC?

Whenever we are trying to make a layer of TiO2 from TiCl4 aqueous solution, the actual layer(Hydro-thermally prepared TiO2) is diffusing into the solution immediately after placing them into the...

07 August 2015 3,922 2 View

How do the anode and counter distances will effect in liquid solar cells ?

Could anyone explain, the minimum distance should be for liquid jn quantum dot solar cells and the factor effective with the distance or the thickness of cavity for electrolyte.

03 April 2015 1,825 0 View

How to develop investments in renewable energy sources?

08 August 2024 5,112 3 View

How to confirm the site-directed mutagenesis result without performing NGS?

I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...

08 August 2024 4,645 2 View

Stability of the Solar System: Insights from Einstein’s Equations ?

The stability of the Solar System is a complex subject that blends the classical framework of Newtonian mechanics with the modern insights provided by General Relativity (GR). Understanding this...

07 August 2024 2,569 1 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

Does continues partial charging/discharging do any harm to the BESS performance and degradation?

For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...

01 August 2024 9,903 7 View

Best mask design for metal deposition aiming build a Perovskite solar cell device?

What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?

31 July 2024 4,835 3 View

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

Is space-time dilation conceptually equivalent to space-time expansion?

Relativistic space-time is described as a four-dimensional continuum comprising three dimensions of space and one dimension of time. In this framework, space and time are interwoven, forming an...

29 July 2024 5,365 2 View

Is there a database with onshore wind production for the wind farms in Portugal?

I am looking to predict some production for future onshore wind energy production in Portugal, is there any database with info of performances of the existing wind farms in the country? something...

28 July 2024 1,750 1 View