As part of a new series here on 10minus9, I’m interviewing various people working in and around nanoscience. First up is professor of physics, nanoscientist and all-round nice guy, Philip Moriarty, who I was lucky enough to have as a PhD supervisor.
He’s featured in several of the University of Nottingham’s sixty symbols videos, which I personally think are fantastic for explaining some complex, and sometimes weird physics in an accessible way without dumbing down. He’s also heavily involved in running the university’s nanotechnology and nanoscience centre, which opened in 2007.
- Can you define nanoscience in one sentence?
Nanoscience is the study and manipulation of matter on length scales where a small change in the size of a structure can radically alter its physical and chemical properties. Very difficult to provide a definition of nanoscience which covers all bases in a single sentence!
- At what point did you know you wanted to be a scientist? Was there one thing that inspired you?
A really important early influence was my uncle. He was a radio amateur (radio ham) and I have very fond memories of spending time when I was eight or nine learning about basic electrical circuits (batteries, bulbs, electromagnets, capacitors, oscillators) from him. He also introduced me to the “Ladybird” series of books on electronics when I was a little older. He and I used to build circuits from those books where we’d simply hold components in place on a piece of wood using drawing pins. I still vividly remember the thrill of building a crystal radio on a piece of softwood and hearing music from “out of the aether” – the idea that radio waves alone could drive the circuit with no batteries or amplifier fascinated me. My parents also bought me a microscope for Christmas around about the same time and guess that’s what initially triggered my interest in microscopy. So I knew from a fairly early age that I wanted to be a scientist. As a teenager, however, my choice of potential future career switched to rock star (..ahem…). (more…)