Figure 3: Schematic trends of thermometric properties either using magnetic nanoparticles as (a) in the case of the temperature dependence of the amplitude ratio between harmonics (h5 and h3) of the pickup AC magnetization (check ref. 34) and (b) in the case the inverse AC susceptibility (1/χ) (check ref. 32) or using (c) the optical emission intensity (I) of a semiconductor nanoparticle (SCN) (check refs. 15 and 17), Supplementary files (d) the optical emission wavelength (λ) of a gold nanoparticle (GNP) (check ref. 26), or (e) the optical emission lifetime (τ) of a luminescent supported molecule (LSM) (check ref. 30).