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10.1021/acs.nanolett.0c03344 http://scihub22266oqcxt.onion/10.1021/acs.nanolett.0c03344 33095592!7662917!33095592     free     free     free Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=33095592&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215       Nano+Lett 2020 ; 20 (11): 8220-8228 Nephropedia Template TP {{tp|p=33095592|t=2020. Direct Observation of a Plasmon-Induced Hot Electron Flow in a Multimetallic Nanostructure |pdf=|usr=}}{{33095592}} gab.com Text Direct Observation of a Plasmon-Induced Hot Electron Flow in a Multimetallic Nanostructure JO: Nano Lett http://www.kidney.de/pget.php?&tw=1&pmid=33095592 #FOAvip Plasmon hot carriers are interesting for photoredox chemical synthesis but their direct utilization is limited by their ultrafast thermalization. Therefore, they are often transferred to suitable accepting materials that expedite their lifetime. Solid-state photocatalysts are technologically more suitable than their molecular counterparts, but their photophysical processes are harder to follow due to the absence of clear optical fingerprints. Herein, the journey of hot electrons in a solid-state multimetallic photocatalyst is revealed by a combination of ultrafast visible and infrared spectroscopy. Dynamics showed that electrons formed upon silver plasmonic excitation reach the gold catalytic site within 700 fs and the electron flow could also be reversed. Gold is the preferred site until saturation of its 5d band occurs. Silver-plasmon hot electrons increased the rate of nitrophenol reduction 16-fold, confirming the preponderant role of hot electrons in the overall catalytic activity and the importance to follow hot carriers' journeys in solid-state photosystems. Twit Text FOAVip Direct Observation of a Plasmon-Induced Hot Electron Flow in a Multimetallic Nanostructure ????Nano Lett http://www.kidney.de/pget.php?&tw=1&pmid=33095592 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=33095592 #FOAvip English Wikipedia <ref>{{Cite pmid|33095592}}</ref> Direct Observation of a Plasmon-Induced Hot Electron Flow in a Multimetallic Nanostructure #MMPMID33095592 van Turnhout L; Hattori Y; Meng J; Zheng K; Sa J Nano Lett 2020[Nov]; 20 (11): 8220-8228 PMID33095592show ga Plasmon hot carriers are interesting for photoredox chemical synthesis but their direct utilization is limited by their ultrafast thermalization. Therefore, they are often transferred to suitable accepting materials that expedite their lifetime. Solid-state photocatalysts are technologically more suitable than their molecular counterparts, but their photophysical processes are harder to follow due to the absence of clear optical fingerprints. Herein, the journey of hot electrons in a solid-state multimetallic photocatalyst is revealed by a combination of ultrafast visible and infrared spectroscopy. Dynamics showed that electrons formed upon silver plasmonic excitation reach the gold catalytic site within 700 fs and the electron flow could also be reversed. Gold is the preferred site until saturation of its 5d band occurs. Silver-plasmon hot electrons increased the rate of nitrophenol reduction 16-fold, confirming the preponderant role of hot electrons in the overall catalytic activity and the importance to follow hot carriers' journeys in solid-state photosystems. ?Direct Observation of a Plasmon-Induced Hot Electron Flow in a Multime(epmc).pdf DeepDyve Pubget Overpricing