Comment by iliatoli
10 hours ago
Each PhD was in a different country and decade. Mathematics (Pisa, 2000s), Quantum Chemistry (UCF, 2010s), Materials Science (UTD, now). The fluorographane work exists because all three converge — the barrier calculation is quantum chemistry, the proof structure is mathematics, and the material is materials science. I didn't plan it this way.
Ah, that's interesting. Different countries can be a fair reason I suppose.
Fair question. In my case, each PhD opened a door that didn't exist from the previous position. The mathematics PhD in Italy didn't give me access to computational chemistry labs in the US. The quantum chemistry PhD didn't give me access to materials science groups. Immigration, funding structures, and departmental boundaries created the path — not a desire for credentials. The fluorographane paper is the proof that the path was worth it.