I got tin sulphide nanoflower by chemical methods and I need the how they are growing.
Tin rich SnS nanoparticles shows higher optical band gap compare to Stochiometric SnS (Sn:S, 1:1) why?
08 September 2016 4,237 1 View
mixture of ethanedithiol and ethlynediamine acts as a solvent for inorganic semiconductors. I just want to know to what is mechanism behind this solvent action.
01 February 2015 7,924 1 View
I got change in morphology from nano platelets to flower to aggregates as initial precursor concentration is changed from low to high. So what would be the reason behind it?
09 October 2014 2,276 3 View
I want to interpret STS graph of ZnO thin film in the image below.
08 September 2014 5,205 1 View
I want to compare band gap values obtained from tauc plot and scanning tunneling spectra.
08 September 2014 5,775 0 View
IN Both Conductive atomic force microscopy and Scanning tunneling spectroscopy technique I-V curve are detected. I want to know what is difference between them?
07 August 2014 10,009 2 View
I want to calculate surface potential of ZnO films grown on Glass substrate from SKPFM. I took a image in SKPFM mode with Pt-ir probe in AFM.
06 July 2014 6,499 2 View
I am planning to synthesize Nano-dots by RF sputtering of zinc oxide on glass substrate.
05 June 2014 1,573 2 View
As efficiency of SnS solar cell is still low; theoretical efficiency is about 24%.
03 April 2014 5,635 1 View
I am getting continuous decreasing spectra in the UV Visible region.
03 April 2014 8,411 4 View
Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...
10 August 2024 6,493 1 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
Dear all! Oxygen vacancies do raise negatively the Fermi level by increasing the negative charge in the semiconductor crystal structure. In the case of n-type semiconductors, I wonder if this...
30 July 2024 8,339 2 View
What information we can get from PXRD analysis other than from SCXRD analysis of a crystal ?
30 July 2024 6,261 4 View
Hello, I'm trying to measure the conductivity of semiconductor films but since I don't have a commercial four point probe set up I would like to build one on my own in my lab. I have generators,...
30 July 2024 906 2 View
What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?
29 July 2024 7,714 4 View
In some data sources it has been grouped in Q1 and some shows it is Q2.
29 July 2024 4,227 2 View
How to apply magnetic field parallel to b axis of any crystal
29 July 2024 4,083 2 View
Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...
28 July 2024 5,771 2 View