Sean Clark

4 Questions 4 Answers 0 Followers

Questions related from Sean Clark

How to correctly process and curve fit 100 peaks of carbon materials with varying degrees of disorder?

I am a bit baffled by my results. Part of a project I am working on involves describing the degree of amorphization of several carbon materials. One is a high-density graphite (Tokai G540), the...

31 January 2025 4,470 4 View

What correction factors need to be implemented in obtaining and modeling of XRR scans?

Hi all. Brand new to XRR and have no sense of what is good data, bad data, and what required post-processing steps are needed before modeling the data. I am only using XRR to obtain density and...

14 August 2024 1,352 2 View

How to clean tar from sintered Carbon-poly(furfuryl resin) composites?

I am creating monoliths from a hard carbon powder mixed with small amounts of PFA. After sintering, an orange-brown residue coats the pellets. As PFA is soluble in acetone, I tried sonicating the...

25 May 2022 9,654 0 View

CVD methods for thick film (micron) graphite?

Trying to obtain micron thick isotopically labeled graphite. It seems CVD processes exhibit fine control of the concentration of 13C in the product, but most literature is centered around...

01 January 1970 4,925 5 View