A single-beam NIR laser-triggered full-color upconversion tuning of a Er/Tm:CsYb2 F7 @glass photothermal nanocomposite for optical security.
- Resource Type
- Article
- Source
- Nanoscale; 3/7/2022, Vol. 14 Issue 9, p3407-3415, 9p
- Subject
- Language
- ISSN
- 20403364