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Product studies hydrogen atom tunneling

In addition to the physical interactions described above, the tip may also be used to alter the local chemical conditions within the tunnel junction. For example, catalytic rehydrogenation of carbonaceous fragments on Pt(lll) by tip-directed production of atomized hydrogen in vacuum at the Pt-Ir tip has been described [524]. Similar modification schemes may also be envisioned based on limiting the transport of reactants and products into or away from the partly occluded tunnel junction. As noted earlier, such effects may be important in the study of electrodeposition and etching process [126-131]. Nonetheless, much remains to be understood about the detailed physics and chemistry of the immersed tunnel junction. [Pg.291]


See other pages where Product studies hydrogen atom tunneling is mentioned: [Pg.59]    [Pg.219]    [Pg.239]    [Pg.51]    [Pg.1417]    [Pg.399]    [Pg.718]    [Pg.42]    [Pg.30]    [Pg.30]    [Pg.30]    [Pg.184]    [Pg.189]    [Pg.179]   
See also in sourсe #XX -- [ Pg.413 , Pg.414 , Pg.415 ]




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Atom) production

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