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Questions related to Thin Films
I'm trying to simulate a solar cell by atlas for my PhD project but I'm not able to get I-V data and the I-V plot. Instead of that it showing me current density vs light intensity beam. I share...
31 October 2022 5,185 0 View
I need to deposit lanthanum manganites and cobalt ferrites, but I am not sure how I can avoid damage to the magnetron when using magnetic targets.
31 October 2022 1,953 5 View
I have superconducting nitride thinfilm, which when cooled below Tc shows a huge drop is resistance. However a minute resistance is observed (decreases slightly with temp) even well below Tc. What...
26 October 2022 2,313 1 View
Is it possible to have different relative peak intensities in the xrd patterns of a sample taken with two different instruments and consequently with two different operators?And how is it...
24 October 2022 6,570 6 View
Hello, How can I flatten a 1mil Polyimide(PI) film that are curled up? I've tried to flatten it with heat press under high temperature (200C - 400C) but it doesn't help. Can anyone give me some...
22 October 2022 8,036 0 View
I frequently make use of LigParGen website to generate a molecule OPLS-AA data file for Lammps by uploading a .pdb file. Generally it does not take a long time to get the lammps file. Now after a...
22 October 2022 4,559 2 View
I am looking for a journal that publishes a clinical trial protocol for free. Could you please suggest some medium to high-quality indexed journals? Please do not suggest a predatory one!
21 October 2022 3,245 4 View
Hi, I am Dhanya P K, a research scholar from India.I have log file of uv - visible absorption spectra of my compounds obtained from Gaussian 09 software But i am confusing how to analyse the...
19 October 2022 5,400 0 View
Is there any way to label the XRD by the help of Origin?
19 October 2022 9,876 5 View
Hello everyone, I've bee struggling with Rietveld Refinement of this ZIF-8 MOF XRD diffractogram. The peak correspondent to 110 reflection is very asymmetric and my refinement is not good...
18 October 2022 7,779 5 View
When I try to simulate perovskite solar cells using SCAPS 1D then found a conversion error for the NiOx HTL layer. How to solve this issue?
17 October 2022 2,875 7 View
Hey guys, I have some problems with dry transfer method we use recently, PC film(10%)always detach from PDMS even at 80°C, as you can see from attached image, does anyone know the reason? It...
16 October 2022 4,229 5 View
I am getting this following error: Undefined value found in the equation residual vector. There are 88 degrees of freedom giving NaN/Inf in the vector for the variable comp1.Ne. I have used a...
12 October 2022 4,947 1 View
I need to coat a polymer layer on ITO coated glass substrate upto micrometer scale, how to achieve this, please guide. Yellow layer in figure shows the polyamide layer. Thank you!
12 October 2022 7,673 6 View
My samples are organic waste that I have physically activated using carbon di oxide, degassed at 140 degree Celsius for 14 hr.
12 October 2022 3,310 6 View
Optical band gap
11 October 2022 4,992 5 View
What is strange about this problem is that the code runs perfectly at different "n" values, but when "n" is 104 and the code runs, it calculates the value of "i" as 104 and does not calculate the...
11 October 2022 7,853 3 View
I use glass substrate to form a PDMS film(45:1). When I tried to peel PDMS film, it always broke and part of PDMS film remained on the glass. How can I get the complete PDMS film ?Please...
10 October 2022 7,045 3 View
Hello community! I am trying to measure the frequency-dependent noise current of an organic photodiode/photodetector using a lock-in amplifier, just like for example in Figure 4a (inset) in this...
10 October 2022 2,623 0 View
I have prepared thin films with varying power using RF magnetron sputtering and with increasing power, I observed electrical conductivty improved. Morphological studies reveal increae in size of...
10 October 2022 9,245 0 View
Hi there, i read an article called:"self-assembly of emulsion droplets through programmable folding".It's a really good article, but i'm so confused about one graph,is there anyone know the...
07 October 2022 3,709 1 View
Hello everyone, My name is Tuhin. I have just started my research carrier in the field of experimental condensed matter physics, especially in Magnetism. As I am very much new in this field, I do...
07 October 2022 7,233 2 View
I am working on a simulation study on organic perovskite solar cells using the SILVACO ATLAS software, investigating the effect of hole and electron mobility of the perovskite layer on the...
06 October 2022 5,740 5 View
Hello dear researchers I want to calculate the polarization of a deformed structure (application of a stress along the z axis) using wien2k. So how can I apply this constraint along this axis ???
06 October 2022 9,755 2 View