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Questions related from Touhid Bin Anwar
I am trying to have a thin monolayer of gold nanoparticles on acrylic surface, but I don't find a suitable option for doing that. I tried thermal vapor deposition but that makes a continuous film,...
08 March 2022 3,012 9 View
Hi, I am planning to simulate nanosecond pulsed laser heating/ ablation on metal. Comsol or Lumerical, which would be the best for this simulation? Also, I would appreciate if anyone can suggest...
22 February 2022 8,113 4 View
I am trying to bond aluminum surface with plexiglass with superglue. Both of my substrates will be under load. That's why I am trying to find a glue that will hold these two surfaces under stress....
16 September 2021 6,200 3 View
If I put liquid paraffin wax between two aluminium plates or one aluminium plate and a plexiglass plate, and solidify it, will it create a strong bond? What kind of binding can occur between...
02 August 2021 2,665 3 View
Hi all, I recently experienced a problem while printing with Dimatix-2831 inkjet printer. The printer stopped printing in the middle and and showing some error messages (attached below). After...
06 April 2021 8,348 0 View
Since detection of biomolecules takes place in liquid phase, so what are the possible impacts of the liquid phase on semiconducting carbon nanotube during the biosensing process? During my...
27 January 2021 360 0 View
I am trying to measure resistance from I-V curve from a chemiresistor/ FET sensor with a keithly sourcemeter. The substrate is soaked/ wet with protein and phosphate buffer only. But the I-V line...
25 January 2021 8,405 3 View
Hi all, I am preparing antibody functionalized carbon nanotube in suspension through EDC/NHS chemistry. Briefly, I am activating the -COOH group attached to my SWNT by EDC/NHS in MES buffer and I...
22 January 2021 328 5 View
I am having trouble printing with the Dimatix 2831 inkjet printer. The nozzles seem to be pulsating but they are not jetting, the droplets just seem to be hanging from the nozzles. What could be...
24 November 2020 9,374 6 View
For a range of concentrations of protein, I am getting the I-V (Current-voltage) data from a Keithley sourcemeter. Accordingly, I am getting the resistance as the response of protein-protein...
04 October 2020 8,535 2 View
I am getting sensor data from a Keithley source meter in either Resistance vs time data or voltage vs current data for different concentration of analytes. However, I am not sure how should I...
02 October 2020 4,746 0 View
I am trying to print a microfluidic wax pattern on a custom size paper with xerox colorqube 8580 printer. I have set up the page size in the printer but I cannot set it up in the xerox driver or...
15 September 2020 3,883 5 View
I was wondering if it is possible to print CNT dispersed in ethanol with a dimatix inkjet printer. What should the waveform or other parameters be like for this printing? Also, it it feasible to...
09 September 2020 9,590 8 View
I am trying to measure the change in resistance with varying protein concentration to detect the protein-protein binding with a carbon nanotube based chemiresistor. I am getting erratic responses...
09 September 2020 2,620 9 View
