plasmonics nanoparticles 2 CMOS 1 Catalysis 1 Direct measurement 1 Hydrides 1 Hydrogen 1 Light absorption 1 Nanothermometry 1 Non- invasive measurements 1 Noninvasive medical procedures 1 Optical- 1 Pd nanoparticles 1 Photo-thermal 1 Plasmonic nanoparticle 1 Plasmonics 1 Temperature distribution 1 Temperature measurement 1 Temperature probes 1 Thermal mass 1 biosensing 1 low molecular weight thiols 1 micro-ring modulator 1 nanothermometry 1 optoelectronic integration 1 palladium hydride 1 photothermal 1 sensing 1 surface‐enhanced Raman scattering 1 temperature 1