# Enhanced Down-Conversion Emission, High-Level Security, and Advanced Latent Fingerprint Visualization in La<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub>:Er<sup>3+</sup> Nanophosphor through Surface Modification and Deep Learning Analysis

> Research article (ACS Applied Optical Materials, 2024) · cited 15× · AI/ML

**Wikidata**: [openalex:W4399391067](https://www.wikidata.org/wiki/openalex:W4399391067)  
**Source**: https://4ort.xyz/entity/enhanced-down-conversion-emission-high-level-security-and-advanced-latent-fingerprint-visualization-in-la-sub-2-sub-zr-s