Alright, if you guys are down to start a discussion, I'll try to start something. What do you guys think of TCSs? (Transition metal chalcogenide semicondutors) For those that don't know, these are 2d semiconductors, like graphene, if graphene was a semiconductor. It seems like there is a significant amount of effort going into developing electronic devices utilizing these materials, but recently I have been wondering if this effort is perhaps misguided? For one thing it is extremely difficult to create oxide layers on these materials, making the creation of 2d MOSFETs nearly impossible without AFM level precision. Recently, however, there have been many interesting discoveries regarding these materials optoelectronic properties. I have a hunch that these materials are not particularly suitable for traditional electronics, but may lead to some very interesting devices in the realm of photonics. Do you guys have any experience with these materials? Do you think that they have properties that are worth the time and effort of exploring?
Sorry if this is a rather esoteric topic, just the first thing that came to mind.