Sono-assembly of nanostructures via tyrosine-tyrosine coupling reactions at the interface of acoustic cavitation bubbles

被引：30

作者：

Cavalieri, Francesca ^{[1
,2
]}

Colombo, Enrico ^{[3
]}

Nicolai, Eleonora ^{[4
]}

Rosato, Nicola ^{[4
]}

Ashokkumar, Muthupandian ^{[3
]}

机构：

[1] Univ Melbourne, Dept Chem & Biomol Engn, Melbourne, Vic 3010, Australia

[2] Univ Roma Tor Vergata, Dipartimento Sci & Tecnol Chim, Via Ric Sci 1, I-00173 Rome, Italy

[3] Univ Melbourne, Sch Chem, Melbourne, Vic 3010, Australia

[4] Univ Roma Tor Vergata, Dept Expt Med & Surg, Via Montpellier 1, I-00133 Rome, Italy

来源：

MATERIALS HORIZONS | 2016年 / 3卷 / 06期

关键词：

POLYPHENOLIC COMPOUNDS; GREEN TEA; OXIDATION; ULTRASOUND; PRODUCTS; POLYMERIZATION; INGREDIENTS; COMPLEXES; PEPTIDES; RADICALS;

D O I：

10.1039/c6mh00250a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This work demonstrates that the reactive and oscillating surface of acoustic cavitation microbubbles acts as a catalytic binding site for the coupling of amphiphilic biomolecules bearing tyrosine moieties at the gas-liquid interface. We show a one-step, controlled ultrasonic process to self assemble tyrosine moieties into highly fluorescent uniformly sized sub-micron particles with new optical and functional properties.

引用

页码：563 / 567

页数：5