Fig. 12
From: Next generation lanthanide doped nanoscintillators and photon converters
a Inactivation of P. aeruginosa PAO1 using UVC-afterglow phosphor sheets. They were the control sample, irradiated by X-ray for 2Â min, 5Â min, 10Â min, 16Â min to inactivate P. aeruginosa PAO1 and the dependence of P. aeruginosa PAO1 survival ratios on the X-ray irradiation time of the given phosphor sheets, respectively. The live and dead cells show green and red colors, respectively [161]. Copyright 2018 Springer Nature Limited. b Dual-channel in vivo PL imaging of organs in a living mouse. Nd-doped NSs were used to image the gastrointestinal tract through oral administration, and Er-doped NSs were used to image visceral organs via a tail vein injection. Scale bar, 1Â cm [173]. Copyright 2021 Springer Nature Limited