How do PbS nanoparticles in CdSe matrix lead to better absorption in solar cell?

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What type of materials doping is possible to enhance the conductivity of cadmium selenide (CdSe) films by electrodeposition?

As-deposited CdSe films have very high resistance.What materials doping can be used to increase the conductivity?

01 February 2015 9,954 7 View

How to prepare the solution for ternary CdSexTe(1-x) thin films??

Can anyone explain in brief how to prepare the solution for ternary CdSexTe(1-x) thin films e.g. CdSe(0.6)Te(0.4) thin film?

09 October 2014 9,993 2 View

Can anyone suggest a reference electrode for electrodeposition?

Can anyone suggest a reference electrode for electrodeposition in aqueous solution? Which one is better between a Saturated Calomel Electrode (SCE) and an Ag/AgCl reference electrode?What is the...

03 April 2014 9,953 22 View

Can anyone help with the deposition of ZnO/SnS heterostructure by electrodeposition?

How much feasibility of electrodeposition of SnS layer on electrodeposited ZnO nanostructures to form the ZnO/SnS heterostructure? What is the future scope of this type of heterostructures for...

03 April 2014 4,110 5 View

Please can someone suggest an Indian manufacturer of Reference electrodes (e.g. SCE,Ag/AgCl etc.) for the purpose of electrodeposition?

Ca anyone suggest some Indian manufacturers of reference electrodes e.g. SCE or Ag/Agcl for electrodeposition purpose in aqueous electrolyte. I have references of some companies outside from India...

03 April 2014 4,342 1 View

Can anyone suggest a good reference electrode for electrodeposition technique?

I want some information regarding reference electrodes e.g. SCE or Ag/AgCl of various companies and of which supplier should be in India and cost should be less than Rs.15000.

03 April 2014 4,641 3 View

How can we decide the thickness of absorbing layer in thin film solar cell?

On which parameters does the thickness of absorbing layer depend?

31 December 2013 1,433 3 View

How can we trap more light in nanostructures than thin films in solar cells?

Light trapping.

31 December 2013 4,548 1 View

Can anyone tell me why the band gap of the material for high efficiency solar cell should be around 1.5eV?

31 December 2013 7,347 5 View

What is the role of quantum dots and surface plasmons in high efficiency solar cells?

Please explain in detail.

11 December 2013 5,557 2 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

1. If I can quantize the atom using this hyperbolic spiral and classical physics, could nature do the same?

If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...

07 August 2024 5,343 2 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...

07 August 2024 7,535 4 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

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Why activated CAR-Jurkat cell could not kill targets?

Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...

06 August 2024 641 2 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

How much total RNA concentration to be extracted from sorted plasma cells from bone marrow of C57BL/6 mice for RT-PCR ?

i have sorted anti-NP specific plasma cells from bone marrow of C57BL/6 mice at certain times after immunization with variable counts and isolated total RNA using TRIZOL method for RT-PCR using...

05 August 2024 8,835 1 View