ZnO Schottky barrier solar cells?

I'm looking for scientific works on ZnO based Schottky barrier solar cells. I want to know about the most useful materials to form Schottky contact with Zinc Oxide.

31 December 2017 5,999 4 View

What's the effect of an external applied electric field on a solar cell? Is there any work in this topic?

Photo-generated charge carriers in a solar cell must be separated then electrons (holes) are drifted toward negative (positive) poles respectively. Generally, the build in electric field is the...

11 December 2017 2,173 3 View

How to simulate a perpendicular parallel junction solar cell?

I am working on a perpendicular parallel junction solar cell wherein the light incidence direction is parallel to the junction plane as shown in the attached file. I wonder if there is any method...

11 December 2017 4,232 3 View

What is the minimum required number of training sets for i number of features in order to have a good prediction of a problem using neural networks?

04 May 2017 6,733 9 View

How can I reduce the computation time of a code written in Python?

I have a code which runs in Python, and it takes more than 10 minutes to accomplish a calculation. Therefore, I am looking for any tricks or techniques to optimize the running time of this code....

01 February 2017 4,446 11 View

In bifacial solar cell (n+pp+), why does the rear side illumination yields lower efficiency (i.e lower Isc, Voc) than the front side illumination?

06 July 2016 6,337 5 View

Which is dominating the industry of PV , N-Type or P-type Si ? Why?

04 May 2016 8,191 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View