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Catalytic nanodiodes

Fig. 1.13 (left) Scheme of catalytic nanodiodes and (right) energy diagram of catalytic nanodiodes... [Pg.17]

Hervier A, Renzas JR, Park JY, Somorjai GA (2009) Hydrogen oxidation-driven hot electron flow detected by catalytic nanodiodes. Nano Lett 9 3930-3933. doi 10.1021/nl9023275 Nienhaus H (2002) Electronic excitations by chemical reactions on metal surfaces. Surf Sd Rep 45 3-78... [Pg.19]

Park JY, Somorjai GA (2006) The catalytic nanodiode detecting continuous electron flow at oxide-metal interfaces generated by a gas-phase exothermic reaction. Chemphyschem 7 1409-1413... [Pg.19]

The electronic effect involves charge transfer between the metal and the oxide support. Elucidation of the origin of the metal-support interaction requires measurement of the charge transfer through the oxide-metal interface. To detect this charge transfer (or flow of hot electrons) under catalytic reaction conditions, metal-semiconductor Schottky diodes have been developed [3, 62]. In this section, we will outline recent research on catalytic nanodiodes. The detection of hot electrons under various catalytic reactions and the influence of hot electrons in catalytic reactivity will also be discussed in this section. [Pg.238]

Fig. 10.5 (a) Scheme and (b) energy diagram of catalytic nanodiodes. Hot electrons can be generated by exothermic catalytic reactions... [Pg.239]

Hot Electron Flows Detected on Catalytic Nanodiodes Under Exothermic Catalytic Reaction... [Pg.241]

Park JY, Renzas JR, Hsu BB, Somorjai GA (2007) Interfacial and chemical properties of Pt/ TiOj, Pd/liOi, and Pt/GaN catalytic nanodiodes influencing hot electron flow. J Phys Chem C 111 15331-15336... [Pg.256]

Ji XZ, Zuppero A, Gidwani JM, Somorjai GA (2005) The catalytic nanodiode gas phase catalytic reaction generated electron flow using nanoscale platinirm titanium oxide Schottky diodes. Nano Lett 5 753-756... [Pg.256]

Ji XZ, Somoijai GA (2005) Continuous hot electron generation in Pt/Ti02, Pd/li02, and Pt/ GaN catalytic nanodiodes from oxidation of carbon monoxide. J Phys Chem B 109 22530-22535... [Pg.256]

Pig. 10.13 Future directions of hot electron studies, including (a) development of hybrid nanoparticle-nanodiode systems, and (b) in situ surface characterization. The cartoon depicts the conductive atomic force microscopy experiments on Au/liOj nanostructures under exothermic catalytic reactions or photon irradiation... [Pg.252]

See other pages where Catalytic nanodiodes is mentioned: [Pg.2]    [Pg.3]    [Pg.8]    [Pg.231]    [Pg.238]    [Pg.241]    [Pg.243]    [Pg.247]    [Pg.252]    [Pg.253]    [Pg.2]    [Pg.3]    [Pg.8]    [Pg.231]    [Pg.238]    [Pg.241]    [Pg.243]    [Pg.247]    [Pg.252]    [Pg.253]    [Pg.5]    [Pg.242]    [Pg.244]    [Pg.251]   
See also in sourсe #XX -- [ Pg.6 , Pg.15 , Pg.231 , Pg.238 , Pg.241 , Pg.242 , Pg.243 , Pg.247 , Pg.252 , Pg.253 ]



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