[Retracted] Preparation of High-Refractive-Index Flexible Nanoparticle Laser Engraving Materials and Micro-Nano Sculpture Art

<div>Variation of particle refractive index with time.</div>

Advances in Materials Science and Engineering

Figure 5: [Retracted] Preparation of High-Refractive-Index Flexible Nanoparticle Laser Engraving Materials and Micro-Nano Sculpture Art 