Can we use LUDOX solution if we are performing TRPL of a thin film?
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I am keeping the lamp warm for atleast 30 min but still I m getting 110% transmission . I am using Shimadzu solidspec-3700 uv- vis-nir spectrophotometer. Please help to resolve this issue.
11 December 2019 8,354 9 View
For ex - While preparing ZnO by solgel method we use PVDF filter and while preparing thin film of P3HT or any other material of OPV we use PTFE.
05 June 2019 2,902 3 View
How one can learn independently Simulations like drift and diffusion modelling and many other relevant simulations .
02 March 2019 7,693 1 View
which of the two structures is better and what are the reasons which makes one better as compared to other.
02 March 2019 5,073 3 View
Please share some good papers of solar panels
07 August 2018 6,437 23 View
looking for some good material regarding cleaning of ITO substrate.
07 August 2018 2,962 3 View
I want some detailed relevant study material/ lab manual/ book/paper which discusses the detailed functioning of these two techniques.
01 January 1970 9,451 0 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 View
How can I measure the thickness of thin film by Uv-Vis?
06 August 2024 7,810 3 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
I need something like Camag's VisionCat software for photodocumentation of TLCs. Could you recommend something?
31 July 2024 8,415 1 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
My final research is about making chitosan/pva hydrogel for wound healing using gelatin as crosslinker. Last month, i made the thin film hydrogel and it turn well. It was okay. Last week, i make...
28 July 2024 2,794 6 View
I know that films and other low-thickness laminated products are produced using biaxial orientation, but is there something similar for sheets with a thickness of around 6 mm? Or are they...
21 July 2024 1,559 1 View
I work with planar interdigitated electrodes (IDEs). The finger width and the spacing between the fingers are 5 micron. The surface of the IDEs is coated by a non-conductive polymer layer...
16 July 2024 5,031 1 View
I am facing a difficulty to prepare the thin film which contains fluorine contained silica monomer, as we know F is highly reactive with low surface energy and it could be the reason of low...
09 July 2024 6,017 3 View
Hi, I need to measure the real-time (or temporal intervals) thickness variation of a transparent material from dry to wet/humid conditions, however, I cannot use the following techniques: -...
08 July 2024 4,799 4 View