Tunable Piezophotonic Effect on Core-Shell Nanoparticles Prepared by Laser Ablation in Liquids under External Voltage

Table 1

SPR in different solutions for all samples.

Samples	SPR in water matrix	SPR in PVP matrix
Au NPs	524 nm	526 nm
PZT NPs	202 nm	255 nm
Au@PZT	529@231 nm	527@235 nm
PZT@Au	222@526 nm	246@529 nm