Can a semi-conductor material have different absorption coefficient?

Does the absorption coefficient of the semiconductor changes with the change in the structure of the semiconductor? If you have a thin film and nanowire of the same semiconductor, will the...

23 February 2021 9,799 4 View

Are solar cells operated under any kind of bias or not?

I am trying to understand the physics behind solar cells. As far as I know, they work simply on the principle of pn junction diode. The optically generated charge carried are transported to the...

16 November 2020 245 7 View

Can anyone please help me in extracting the spectra from the image obtained from the CCD?

I obtained the image from CCD using the LabVIEW program. Now I need to get the spectral feature from this image. I have the calibrated wavelength for this as well. I will be glad if anyone...

15 July 2020 311 1 View

Where should I start on learning Molecular Dynamics simulation of materials like Aerogels?

I want to study thermal conductivity of Aerogel materials by using Molecular Dynamics simulation. I am new to Molecular Simulation techniques and don't know where to start.

28 June 2020 8,474 3 View

Can you suggest the compound that can inhibit CCR6 in the rat for in-vivo study?

CCR6 inhibitor for rat in-vivo experiment.

03 May 2020 5,655 1 View

What % of selfhealing bacteria (Bacillus pseudofirmus or Sporosarcina pasteurii ) shall be used for better result from concrete?

I am working on this as my collage major project can any one pleasure help he

16 July 2019 724 4 View

What are the most common markers used to determine NK Cells in rat model using flow-cytometry and IHC?

What are the most common markers used to determine NK Cells in rat model using flow-cytometry and IHC?

27 March 2019 7,103 3 View

How do i perform statistical tests to propose a cytokine as a predictor of cancer recurrence after curative surgery?

Dear Expert Peers, I am conducting statistical tests to propose a cytokine as a predictor of tumor recurrence after surgery. First, I found the difference in cytokine levels in 2 groups...

16 January 2017 575 4 View

Should we strip off oleic acid from iron oxide nanoparticles for the measurements of XRD, VSM etc for oleic acid coated iron oxide nanoparticles?

I would be grateful to you if somebody suggests me to solve my problem. I synthesized oleic acid coated iron oxide nanoparticles by thermal decomposition method. Now for XRD and VSM measurements,...

12 July 2016 1,710 2 View

How to calculate ancestral allele and minor allele?

How to get the information regarding ancestral allele and minor allele?

07 January 2014 1,311 2 View

How to modify micro-structure of Pure Copper which is available as a flat plate of 25 X 25 sq. cm?

Hi everyone, for a thesis project I have to modify the micro-structural properties of pure Cu flat plate of dimension 25 X 25 sq. cm . As I tried searching the available literature, I found a lot...

09 February 2021 5,090 3 View

What is the most efficient way to generate amorphous silica in LAMMPS?

I would like to generate multiple large samples of amorphous silica in LAMMPS. Currently I am generating it by beginning with a lattice of silicon and oxygen atoms and using a melting and...

28 January 2021 6,128 4 View

Is it possible to economically reuse the heat content of water vapour that is generated during quenching of continuous casting of steel?

A huge amount of water is evaporated to cool down and solidify the liquid metal strands coming out of bottom of CCM mould. The steam contains significant latent and sensible heat energy, besides...

26 January 2021 3,446 4 View

Does phenol red quench the light emitted by the scintillator in radio active assays?

I would really appreciate it if someone has experience with radioactive assays and could help me troubleshoot my experiment a bit. I could not find any literature evidence, but I am suspecting...

10 December 2020 4,810 3 View

Why I see no changes in hardness of AlCu alloy after 2 months natural aging?

08 December 2020 2,929 4 View

What is the effect of isothermal heat treatment on materials structure from room temperature?

Hi all I would like to study the microstructure evolution of semi-solid tin-lead alloy for an extruded sample during the isothermal heat-treatment process. Is there any difference if I heat up...

18 November 2020 9,087 7 View

Does Vectashield really quench Alexa Fluor 647 fluorescence?

If yes, when do you start to see the effect? Within hours of mounting or several days? Is it case specific? I have had nice stainings with several synaptic proteins/markers when using AF647 in...

13 September 2020 2,464 1 View

How can I properly quench POCl3?

Hey! I was wondering if there is a procedure that details how to properly quench a POCl3 solution. If you have any advice on how you efficiently conducted this process, please feel free to...

13 September 2020 3,605 4 View

What is the suitable method to find out the DC conductivity of glass and hence activation energy for the conduction, experimentally?

I am preparing oxide glasses (Silicon-phosphate) by melting and quenching method. I want to measure DC conductivity of the glass obtained after annealing. I am trying with Van der Pauw Four probe...

27 August 2020 922 3 View

How can I break biotin-streptavidin bond and separate them?

I am working with a florescent compound that is biotinylated. When strepdavidin is present in the system, the binding of the protein with the compound quenches the florescence. I need to perform...

16 August 2020 6,937 8 View