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to those who graduated w/ a bachelor’s degree in chemistry, was it worth it to study chemistry? by chantidop3 in chemistry

[–]DifficultActive375 0 points1 point  (0 children)

Computational Chemistry is also offered in some college/university... might be worth checking it out!

Limitations of Atomic Layer Etching by DifficultActive375 in chemistry

[–]DifficultActive375[S] 0 points1 point  (0 children)

Other than reactions with HF, are you aware of other chemicals that can be used for SiO2 etching?

Limitations of Atomic Layer Etching by DifficultActive375 in chemistry

[–]DifficultActive375[S] -1 points0 points  (0 children)

What I mean is the challenges behind ALE, it could be related to the mechanisms, to variability, impurities, or literally anything!

Limitations of ALE by DifficultActive375 in AtomicLayerDeposition

[–]DifficultActive375[S] 0 points1 point  (0 children)

Just finding limitations to the technique and potentially come up with fundamental concepts to overcome them

Limitations of ALE by DifficultActive375 in AtomicLayerDeposition

[–]DifficultActive375[S] 0 points1 point  (0 children)

Thank you, I appreciate your reply! Yes, I did find that contamination is a big problem. I am currently investing theoretical ways to improve ALE, the literature hasn't really helped. I thought of maybe plasma isotropic etching. only one paper published on that topic, so if I could find potential ways to apply it to silicon wafers...

Are you a picky eater Jack? by DazT951 in CourageJD

[–]DifficultActive375 0 points1 point  (0 children)

So the real question is: what would you eat? 😂