Hello. I continue a long time to sol-gel superhydrophobic coating. In the lab, has not the dip coating and spin coating machine. That's why I using a tweezer but my samples aren't straight. How can I to obtain straight samples?
Hello All, I collected data from 2815 people by using the e-Learning Styles Scale for Electronic Environments. This scale consists of 38 items. These 38 items are divided into 7 factors:...
05 March 2022 3,666 6 View
I asked 14 participants "what is your preference among six keyboard designs?" The data resulted in the following picture. For that case, which statistical method should I use? I thought that...
29 January 2022 5,302 6 View
Hi I working on Titanium sol gel. I dried glass at 100 Celcius for an hour and calsination at 500 Celcius for an hour. After this process, the glass is waiting in furnace all day for cooling. When...
19 January 2022 6,849 1 View
I'm working on superhydropobic coating with titanium sol-gel. I use titanium isopropoxide, ethanol, distilled water and HCI. After dip coating, I put glass to in desiccator and dried 50 C for 1...
07 November 2021 7,425 2 View
Hi all Thank you all in advance for your valuable comments. I’ve analyzed my data using Repeated-Measures ANOVA but there is an issue that I can’t get.. In my study, I had two different groups...
03 March 2019 7,969 8 View
Dear all, I have a problem about finding current studies about my project which is related with humanoid robot head. Actully my question is not specific for this subject but it s general question...
29 November 2018 7,937 7 View
I have some problem in my hfss design. I want to assign PML for air radiation boundary and I want to solve like that. I actually designed by CST and find so great S parameters but by HFSS I did...
17 November 2018 1,508 4 View
Dear scientists, I am designing an international book study consisting of current macroeconomics, political economics and international economics. All researchers who wish to contribute to the...
28 May 2018 3,489 34 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 did PR spin coating on trench structure. I used AZ P4620 PR and the thickness or PR is around 11um. The substrate is Si. And my trench structure depth is 141um(negative way). Even though I...
08 August 2024 2,298 0 View
I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.
07 August 2024 4,526 4 View
I want to know how do you make real time pcr solation ? is there any machine to make it? thanks for answering
05 August 2024 1,660 0 View
I am trying to coat my micelles and PLGA based nanoparticles with cell membrane using an Avanti mini extruder according to literature . I use 200nm membrane but my particles end up to be 400nm And...
30 July 2024 3,294 3 View
I designed 2 dual hybridization probes for my single SNP. where I attach my fluorophore 5'-FAM-nnnn-BHQ1-3', and 5'-HEX-nnnnnn-BHQ2-3'. I need to run it on the MIC RT PCR machine by Biomolecular...
28 July 2024 5,658 0 View
Purification of gst tagged protein
25 July 2024 1,720 0 View
I am trying to coating metal oxide into steel substrate, for better sticking planning to utilse epoxy based, Could you please suggest suitable curing agent for the coating purpose
25 July 2024 438 3 View
I have been harvesting monocyte-derived macrophages from buffalo and cattle fresh whole blood using the same protocol for years and getting good macrophage cultures. Below is the protocol that I...
23 July 2024 4,074 2 View
We are trying to coat some cathode materials on Al-foil ( ex - LiFePO4 , S@CNT, etc). When we coated the Al foil with the cathode (ex - S@CNT) material , the cycling result was annoying. But the...
09 July 2024 5,123 4 View