Reports a battery-free, bioresorbable triboelectric implant that gives externally visible phosphorescent readouts while harvesting ultrasound energy.
Key Takeaways
- Reliance on batteries further exacerbates these risks by imposing limited lifetimes
- Complexes optimized for both optical reporting and triboelectric charge generation
- 3: ML-guided screening of cyclometallating ligands and experimental validation of Ir(III) emitters