SIMULTANEOUS MODULATION OF QUANTUM DOT PHOTOLUMINESCENCE USING ORTHOGONAL FLUORESCENCE RESONANCE ENERGY TRANSFER (FRET) AND CHARGE TRANSFER QUENCHING (CTQ)
摘要
Quantum dots are modified with varying amounts of (a) a redox- active moiety effective to perform charge transfer quenching, and (b) a fluorescent dye effective to perform fluorescence resonance energy transfer (FRET), so that the modified quantum dots have a plurality of photophysical properties. The FRET and charge transfer pathways operate independently, providing for two channels of control for varying luminescence of quantum dots having the same innate properties.
申请公布号
WO2012138680(A3)
申请公布日期
2013.01.03
申请号
WO2012US32043
申请日期
2012.04.04
申请人
THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY;MEDINTZ, IGOR, L.;ALGAR, W., RUSS;STEWART, MICHAEL, H.;SUSUMU, KIMIHIRO
发明人
MEDINTZ, IGOR, L.;ALGAR, W., RUSS;STEWART, MICHAEL, H.;SUSUMU, KIMIHIRO