Djaber Berrian

8 Questions 11 Answers 0 Followers

Questions related from Djaber Berrian

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.

01 January 2018 6,072 4 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...

12 December 2017 4,307 3 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...

12 December 2017 2,237 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?

Suppose I have only one output problem.

05 May 2017 6,817 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....

02 February 2017 4,551 11 View

Can we use PECVD technique for a deposition of a-Si layer wih 3 nm thickness on glass? Otherwise, plz suggest other techniques to do so?

Deposition techniques. CVD PECVD Nanomaterials

12 December 2016 5,687 0 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?

With the consideration of the following cases: 1-The overall efficiency of bifacial solar cell, illumination on a front side. 2-The overall efficiency of bifacial solar cell, illumination on a...

07 July 2016 6,477 5 View

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

Photovoltaic, Silicon, P&N doping, Crystal growth

05 May 2016 8,266 2 View