fluorescenceenergytransferenhancementinaluminium.PDF

arXiv:1504.00761v1 [physics.optics] 3 Apr 2015 tde ple olf cecs[] RTivle h nonr the involves D FRET donor excited [1]. an from sciences energy life most to the applied of studies one is (FRET) transfer energy F¨orster resonance Introduction concent physiological at unlo FRET ZMWs molecule in de single FRET donor enhanced about for isolated information the Detailed with (LDOS). linearly states scales rate bo FRET For the alu factors. that of enhancement losses brightness lower alum the ?uorescence and rates, larger gold decay in the milled on si in?uence ZMWs for stronger between use results their the describing compare literature also large structu the important F and are the ability ZMWs on Aluminum ZMW the waveguides. donor-accept of individual zero-mode between in?uence e?ciencies the and ?rst rates quantita establish FRET any to to crucial is prior However, it resolution. interacti molecule follow single or waveguid structures zero-mode biochemical Combining investigate to sciences. life in used F¨orster resonance ZMWs, widely by enhanced be can that concenttechniques micromolar physiological at attoli experiments into rescence light con?ning are (ZMWs) waveguides Zero-mode Abstract loecneeeg rnfrehneeti lmnmnano aluminum in enhancement transfer energy Fluorescence