17 Questions 13 Answers 0 Followers
Questions related from Abdul Moyez
Respected All, Recently I have been started working in supercapacitor. I am completely new in the field of supercapacitors. I have performed the CV. The weight of the active materials I used was...
04 May 2024 5,978 0 View
If a peak shifts towards the left by 0.4 degrees (2 thetas) while the calculated crystallite size is also lower. Then, what is the relation between peak shift & d-spacing?
20 April 2022 7,129 6 View
Hi everyone! I wish to do Maximum entropy method (mem) from FullProf using Rietveld refinement. I am not understanding, how to create the .mem file to calculate the electron density using...
26 March 2022 9,476 1 View
I am unable to perform MEM by Dysnomia through FullPorf. software. Please guide me step by step to interface the Dysnomia software with FullProf properly and to calculate the MEM analysis. I...
24 March 2022 8,464 0 View
For example, if someone prepares a powder sample, by ball milling/any technique using two different raw materials, and performs heat treatment to that powder at a specific temperature....
11 October 2021 8,094 7 View
What is the best free software to draw different experimental schematic diagrams and crystal structures manually?? For example, (1) I want to draw different crystal structures like cubic,...
13 December 2020 6,255 2 View
Please discuss if the calculation of bonding energy (metallic/ionic/any others kind of bond) between two atom of a crystal structure (cubic/tetragonal/monoclinic/any kind of crystalline structure)...
30 July 2018 10,101 3 View
Dear All, I am pursuing PhD in 'Perovskite Solar Cells' at University of Calcutta, India. I am looking for a visiting scholar position for 2 to 6 months at any advanced lab in...
28 April 2018 5,500 0 View
When I am trying to spin coating a CuSCN over CH3NH3PbI3 film, it gets dissolve or removed partially. rpm for fabricating it is 3000 for 30 sec. How can I do that?
15 June 2016 1,935 5 View
Please give some suggestion to calculate Urbach Energy Tail. I am wanting to know the Characterization tool.
30 April 2016 6,862 7 View
I am trying to make a film of CH3NH3PbI3/CH3NH3PbCl3 on TiO2 compact layer coated over FTO glass using spin coating (rpm: 3000, time: 30 sec). For Every case I am getting droplets of the liquid of...
01 March 2016 799 3 View
I want to learn DFT (both simulation and theory). I am a beginners in this field. What is the best way to learn it? Thank you everyone in advance for your valuable suggestions.
12 February 2016 7,174 44 View
Is there any way to measure the Diffusion Distance, Binding Energy, Trap Density, Generation rate of the exciton for perovskite solar cell with a simple measurement Like XRD/I-V/UV or any other...
08 February 2016 4,444 1 View
How to calculate band gap alignment for different layers used in perovskite solar cell?I do want to know the procedure of the band gap calculation and the drawing software. Is this drawn...
02 February 2016 1,661 2 View
Please share the details mechanism of the different layers used in Perovskite Solar cell e.g, FTO, TiO2, Perovskite layer, hole transporting layer, Ag/Au. Thank you.
29 January 2016 2,965 6 View
I want to calculate (hkl) and d spacing from xrd data with simply mathematical calculation. How to calculate it?
25 January 2016 6,746 22 View
My research field is Perovskite Solar Cells/Energy. I want to further continue my Post-Doc research after PhD. So, I would like to know the number of research papers requirement to get a good...
01 January 1970 3,549 11 View
