“…These applications have penetrated the industrial, military, and consumer markets, showing their diversity and the extensive marketing opportunities they present. Examples include the likes of on-chip sensors for diagnostics (Sisto et al, 2010;Zhang et al, 2009), chemical detection (Corsi et al, 2012;Barritault et al, 2013), thermal conductivity sensors (heat flow sensors and micro-hotplates) (Senesac et al, 2009;Arndt, 2002;Elmi et al, 2008), air flow sensors (Baltes et al, 1998;Johnson and Higashi, 1987;Simon et al, 2001), and thermal imaging microbolometers (Akula et al, 2011;Dulski et al, 2013;Castaldo et al, 1996;Liddiard, 2013).…”