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Questions related from Md Saleh Akram Bhuiyan
Hello, I am looking for some good references that are mentioning/discussing/resoning the shifting of oxidation and reduction peaks as well as describing the reason of increasing the vertex current...
04 April 2019 7,657 4 View
Hello all, I am using a nano-indention device (JKR) to check adhesion capability of polymer gel under electric condition. I place two electrode on top of my sample. one electrode is indention stem...
03 March 2019 6,998 2 View
Hello, I was looking for a electrical conductivity and resistivity value of graphene sheet but could not find any. Most of the info says it is superconductive without any value. Will be happy to...
01 January 2019 6,992 4 View
Hello I was checking the peak of N-Acetyl dopamine using cyclic voltammerty. The electrolyte was pH 7.4 tris buffer. N-acetyle dopamine was diluted in buffer. reference electrode ag/agcl, working...
10 October 2018 9,141 0 View
Hello, I am trying to measure Acetone exposure amount to the sensor. I used to blow air through acetone and pass the air into a flowmeter which gives reading in cc/Min. and then the output air...
01 January 2017 569 5 View
Hello, Just asking to get some knowledge, how can I make graphene layer non reactive with water vapor exposure? will appreciate any kind of paper or information. thank
11 November 2016 3,611 3 View
Hello Everyone, I am trying to make 3 type of SnO2 + TiO2 Nano composite paste by adding PEG and IPA/ACETONE/Ethanol. But the problem is when I am taking out the paste it is drying instantly. and...
10 October 2016 647 5 View
Hello I was trying to find difference between solvent exposure on graphene. I added a picture here. Is my interpretation ok about the bonding? though all the curve looks like same except the...
08 August 2016 7,722 5 View
Hello Everyone, I am making some grapheme film, and exposing it to different gases. After that I am doing ATR(Attenuated Total reflectance) to see the effect. The problem is When I am exposing to...
07 July 2016 5,894 5 View
I was trying to Analyze Gold electrode quality by Raman. But the problem is I often having some peak like in the picture. which I am unable to define. even I am having this kind of picture in...
07 July 2016 5,280 9 View
Hello, I am looking for some platinum ball of 1/4 inch diameter, or platinum coated titanium ball of 1/4 inch. If anyone has idea about any sources, vendors or manufacturers info, or even if...
01 January 1970 8,753 0 View
