Normally one evaporate gold Au ,Cr ,Ni metals as electrode to produce ohmic contact with semiconductor materials. Can silver Ag do the same thing? If not, what is the reason?
Normally we perform polarization of bulk material using electric field due to high voltage electrodes which sandwiched this material between them. My inquiry is this technique also applicable to...
31 December 2013 8,011 0 View
Normally we measure power of high frequency signal using power sensor which convert the power of signal to power around its DC component then monitored by power meters . Now , is it valid if we...
31 December 2013 7,318 2 View
I have an old silver paste which has become more or less solid. I want to reuse this paste, but i don't know the suitable solvent.
11 December 2013 9,123 12 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 determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.
06 August 2024 6,796 3 View
For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...
06 August 2024 3,176 0 View
How can I measure the thickness of thin film by Uv-Vis?
06 August 2024 7,810 3 View
I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...
05 August 2024 454 3 View
Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice
04 August 2024 7,367 3 View
As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....
03 August 2024 7,304 2 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