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10.1021/acs.jpclett.6b00491 http://scihub22266oqcxt.onion/10.1021/acs.jpclett.6b00491 C4864408!4864408!27082249     free     free     free Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Phys+Chem+Lett 2016 ; 7 (9): 1604-9 Nephropedia Template TP {{tp|p=27082249|t=2016. Pushing the Photon Limit: Nanoantennas Increase Maximal Photon Stream and Total Photon Number |pdf=|usr=}}{{27082249}} gab.com Text Pushing the Photon Limit: Nanoantennas Increase Maximal Photon Stream and Total Photon Number JO: J Phys Chem Lett http://www.kidney.de/pget.php?&tw=1&pmid=27082249 #FOAvip Nanoantennas are well-known for their effective role in fluorescence enhancement, both in excitation and emission. Enhancements of 3?4 orders of magnitude have been reported. Yet in practice, the photon emission is limited by saturation due to the time that a molecule spends in singlet and especially triplet excited states. The maximal photon stream restricts the attainable enhancement. Furthermore, the total number of photons emitted is limited by photobleaching. The limited brightness and observation time are a drawback for applications, especially in biology. Here we challenge this photon limit, showing that nanoantennas can actually increase both saturation intensity and photostability. So far, this limit-shifting role of nanoantennas has hardly been explored. Specifically, we demonstrate that single light-harvesting complexes, under saturating excitation conditions, show over a 50-fold antenna-enhanced photon emission stream, with 10-fold more total photons, up to 108 detected photons, before photobleaching. This work shows yet another facet of the great potential of nanoantennas in the world of single-molecule biology. Twit Text FOAVip Pushing the Photon Limit: Nanoantennas Increase Maximal Photon Stream and Total Photon Number ????J Phys Chem Lett http://www.kidney.de/pget.php?&tw=1&pmid=27082249 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=27082249 #FOAvip English Wikipedia <ref>{{Cite pmid|27082249}}</ref> Pushing the Photon Limit: Nanoantennas Increase Maximal Photon Stream and Total Photon Number #MMPMID27082249 Wientjes E; Renger J; Cogdell R; van Hulst NF J Phys Chem Lett 2016[May]; 7 (9): 1604-9 PMID27082249show ga Nanoantennas are well-known for their effective role in fluorescence enhancement, both in excitation and emission. Enhancements of 3?4 orders of magnitude have been reported. Yet in practice, the photon emission is limited by saturation due to the time that a molecule spends in singlet and especially triplet excited states. The maximal photon stream restricts the attainable enhancement. Furthermore, the total number of photons emitted is limited by photobleaching. The limited brightness and observation time are a drawback for applications, especially in biology. Here we challenge this photon limit, showing that nanoantennas can actually increase both saturation intensity and photostability. So far, this limit-shifting role of nanoantennas has hardly been explored. Specifically, we demonstrate that single light-harvesting complexes, under saturating excitation conditions, show over a 50-fold antenna-enhanced photon emission stream, with 10-fold more total photons, up to 108 detected photons, before photobleaching. This work shows yet another facet of the great potential of nanoantennas in the world of single-molecule biology. äPushing the Photon Limit: Nanoantennas Increase Maximal Photon Stream (epmc).pdf DeepDyve Pubget Overpricing