Hello, I'm an Electrical engineering student taking a class on surface chemistry. I've been given a problem where I need to analyse the stability of droplets using Unduloids. I have some lecture notes on unduloids in the context of this subject and it's quite limited, but every other online reference talks about the diff geometry aspect of unduloids. Could someone point me to a good online reference for this topic, or a book that deals extensively with surface chemistry concepts, that I can get at the univ library? If you could also include an explanation for this sort of analysis, that would be quite helpful. Also, I hope this is the right sub-forum.