26 Questions 5 Answers 0 Followers
Questions related from Rekha Bai
I am attaching one SAED pattern here.Please do the basic analysis of that pattern to explain it.
23 April 2015 2,469 2 View
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?
07 October 2014 4,836 2 View
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...
29 April 2014 2,001 21 View
How much lead iodide is needed to make 100ml of non-aqueous 1 M solution? Is the method the same for the preparation of solution in water or some organic solvent?
08 April 2014 4,616 6 View
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18 January 2014 7,588 1 View
On which parameters does the thickness of absorbing layer depend?
02 January 2014 213 3 View
How CdS acts as window layer in ZnO/CdS/CIGS solar cell?
02 January 2014 8,473 5 View
Explain the working principle of p-i-n solar cell.
02 January 2014 6,021 2 View
Light trapping.
02 January 2014 603 1 View
Please explain in detail the action of ZnO/CdS in photovoltaic performance?
02 January 2014 6,951 0 View
I want to know the difference between orientation and texture of the film.
23 December 2013 5,385 4 View
I want to know how can we deposit the above perovskite by sputtering.
14 December 2013 8,158 4 View
04 December 2013 3,005 3 View
Why?
23 November 2013 497 1 View
I have deposited ZnO nanostructures by electrodeposition and now want to measure change in conductivity by doping (Al,In etc.). How can I effectively dope? Please suggest some recent articles
12 November 2013 9,373 2 View
Which one is better and how?
01 November 2013 2,076 7 View
I want to know the role of ZnO in these solar cells. I am confused as to how it acts as a Buffer/Contact layer.
02 October 2013 503 6 View
I want to know thickness of electrodeposited ZnO film from XRD data.
24 September 2013 3,459 5 View
Also want to know how 3-electrode system is better than 2-electrode system.
22 September 2013 9,557 15 View
From chronoamperometry how to calculate charge flow?
22 September 2013 9,200 1 View
Is there any software to analyse SEM images which is freely available?
20 September 2013 5,781 23 View
I want to get information regarding better reference electrode and which is of low cost.
18 September 2013 6,693 3 View
Because ammonia is toxic. Also any suggestion on the procedure of CBD deposition?
18 September 2013 9,923 1 View
I have deposite the CdS films on ITO coated glass substrate. I have tried alot but i am not able to create sharp step for profilometry.
18 September 2013 6,169 4 View
I have deposited cds on ITO by electrodeposition. Now I want to create sharp step in film for profilometry measurement (thickness). So I want to know how to create sharp step in film either during...
14 September 2013 4,185 2 View
A
07 September 2013 4,072 2 View