Alec’s Proposal Exam Documents

Does more active area mean more fluid transported by electroosmosis? To test this I found an ancient wafer (w13) that had different active area geometries. Can someone check and make sure I got these right: Long slit – .1 x 1mm Short slit – .1 x .5mm Point – .1 x .1mm 3×3 Point Array…

Two weeks ago (as of the time of writing this post), I wrote a post on a dead end filtration experiment that I ran in order to demonstrate particle capture in pores, modeling a simple, purified exosome capture system that we could use for imaging or analysis. However, when I ran that experiment, I done…

w565 is permeable to rhodamine. I tested two chips using 100uM rhodamine using a time step of .5 minutes. Click on pictures to see animations. position (1,-1) – While trying to do this first sample, MATLAB crashed and I was forced to take the movie about 7 minutes after the start. There is also a…

Here is a summary of results for membranes (w510X) that have been annealed without their protective oxide. 800 C RTP @ 10 C/s in susceptor 850 C RTP @ 10 C/s in susceptor 900 C RTP @ 10 C/s in susceptor 950 C RTP @ 10 C/s in susceptor It seems that annealing between 800…

I hope to bring this question to our group meeting. As we discussed before, we know that Cl- can be absorbed at the gold surface to screen the applied positive charge. We are using R6G as the filtration species, which is positively charged. So we must either use DI water as the buffer solution (we…

As a follow up to my 15 nm post-Si deposition Ar sputter experiment, I fabricated a set of six wafers with 30 nm Si films this week: three with the Ar sputter process and three without. I annealed these at 1000, 1050 and 1100 C with a ramp rate of 100 C/s for 60 s….