I have used photoresist but it is not able to go below 1mm range channels i want channel of 300 microns any ideas??
I used a diamond micro-drill in similar case:
http://www.ukam.com/micro_core_drills.htm
I am trying to deduce the x,y components of variable in comsol i dont know how to give the notations in comsol vx,vy give x,y gradient components of variable v its vector so actually in one...
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I need a very narrow glass capillary for my research. How can I make a glass capillary with an inner diameter of around 200 to 500 nanometers?
08 August 2024 8,915 0 View
for eg. transition shock scale
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We assume that it is possible to calculate finite numerical integration via statistical matrix mechanics (a product of the statistical method of Cairo techniques). It is obvious that here it is...
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Deep etching Negative photoresist Acrylate polymer Chemical etching Ferric chloride Crosslinking Resolution
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Hello, I am an Etch Engineer. I am performing etching with high T_ox/Nit selectivity using remote plasma. Etching plasma is formed using only NH3/NF3/H2. 1. I wonder if it would be advantageous...
11 July 2024 8,115 2 View
I will polymerise Aniline on ITO glass WE, using 1M of H2SO4 and a potentiostat. However, I am not sure if I have to do the electrochemical polymerisation inside a hood. Is it necessary? Is the...
10 July 2024 2,937 3 View
Hi all, I am looking glass cilinders that have an open flat bottom and top. Preferably with the inner diameter in the range of 2 cm. It's similar to the ones found on multi-electrode arrays for...
06 July 2024 5,846 1 View
Only the absorption side is considered, and the fine structure of the extended side is not considered
05 July 2024 2,894 2 View
If we want to introduce a material similar to polymethyl methacrylate "with the characteristics mentioned in the next paragraph" that can be added to a precursor and create a composite, which...
03 July 2024 2,371 1 View
I use PDMS to build a microfluidic system, but it is not hardening at all, although I use TEOS as a cross-linker and also ATPES in a ratio of 1:10, and it's been 3 days at 80 degrees of 3 ml cast...
01 July 2024 604 3 View