An Efficient Ultrasound-enhanced Controllable Release of Biologically Active Trace Elements on Bioactive Silica-gel-based Material
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The multilayered Silica@Zn–Sr@Silica nanospheres were fabricated by a layer-by-layer (LbL) assembly route, and controlled release of active trace ions can be enhanced by low-frequency ultrasound, which is potentially advantageous not only to multicomponent administrating but also to elicit synergistic effect for promoting tissue regeneration combined the trace ion activity with ultrasound physical stimulus.
- Chemistry Letters
Chemistry Letters 35(11), 1214-1215, 2006-11-05
The Chemical Society of Japan