Role of Hot Electrons and Metal–Oxide Interfaces in Surface Chemistry and Catalytic Reactions

2015 ◽  
Vol 115 (8) ◽  
pp. 2781-2817 ◽  
Author(s):  
Jeong Young Park ◽  
L. Robert Baker ◽  
Gabor A. Somorjai
Keyword(s):  
Metal Oxide ◽  
Surface Chemistry ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
Oxide Interfaces

ChemInform Abstract: Role of Hot Electrons and Metal-Oxide Interfaces in Surface Chemistry and Catalytic Reactions

ChemInform ◽  
2015 ◽  
Vol 46 (23) ◽  
pp. no-no
Author(s):  
Jeong Young Park ◽  
L. Robert Baker ◽  
Gabor A. Somorjai
Keyword(s):  
Metal Oxide ◽  
Surface Chemistry ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
Oxide Interfaces

Interfacial States Cause Equal Decay of Plasmons and Hot Electrons at Gold–Metal Oxide Interfaces

Nano Letters ◽  
2020 ◽  
Vol 20 (5) ◽  
pp. 3338-3343 ◽  
Author(s):  
Benjamin Foerster ◽  
Michael Hartelt ◽  
Sean S. E. Collins ◽  
Martin Aeschlimann ◽  
Stephan Link ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Hot Electrons ◽  
Oxide Interfaces ◽  
Interfacial States ◽  
Gold Metal

Role of Metal-Oxide Interface in Determining the Spin Polarization of Magnetic Tunnel Junctions

Science ◽  
1999 ◽  
Vol 286 (5439) ◽  
pp. 507-509 ◽  
Author(s):  
Jose Maria De Teresa ◽  
Agnès Barthélémy ◽  
Albert Fert ◽  
Jean Pierre Contour ◽  
François Montaigne ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Metal Oxide ◽  
Spin Polarization ◽  
Tunnel Junctions ◽  
Magnetic Tunnel Junctions ◽  
Ferromagnetic Transition ◽  
Oxide Interface ◽  
Oxide Interfaces ◽  
Structure Of Metal

The role of the metal-oxide interface in determining the spin polarization of electrons tunneling from or into ferromagnetic transition metals in magnetic tunnel junctions is reported. The spin polarization of cobalt in tunnel junctions with an alumina barrier is positive, but it is negative when the barrier is strontium titanate or cerium lanthanite. The results are ascribed to bonding effects at the transition metal–barrier interface. The influence of the electronic structure of metal-oxide interfaces on the spin polarization raises interesting fundamental problems and opens new ways to optimize the magnetoresistance of tunnel junctions.

scholarly journals Unravelling the Surface Chemistry of Metal Oxide Nanocrystals, the Role of Acids and Bases

2014 ◽  
Vol 136 (27) ◽  
pp. 9650-9657 ◽  
Author(s):  
Jonathan De Roo ◽  
Freya Van den Broeck ◽  
Katrien De Keukeleere ◽  
José C. Martins ◽  
Isabel Van Driessche ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Surface Chemistry ◽  
Acids And Bases

Role of Metal/Oxide Interfaces in Enhancing the Local Oxide Reducibility

2018 ◽  
Vol 62 (17-20) ◽  
pp. 1192-1201 ◽  
Author(s):  
Philomena Schlexer ◽  
Antonio Ruiz Puigdollers ◽  
Gianfranco Pacchioni
Keyword(s):  
Metal Oxide ◽  
Oxide Interfaces

The role of metal/oxide interfaces for long-range metal particle activation during CO oxidation

2018 ◽  
Vol 17 (6) ◽  
pp. 519-522 ◽  
Author(s):  
Yuri Suchorski ◽  
Sergey M. Kozlov ◽  
Ivan Bespalov ◽  
Martin Datler ◽  
Diana Vogel ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Co Oxidation ◽  
Long Range ◽  
Metal Particle ◽  
Oxide Interfaces ◽  
Particle Activation

Nanodiode-based hot electrons: Influence on surface chemistry and catalytic reactions

MRS Bulletin ◽  
2020 ◽  
Vol 45 (1) ◽  
pp. 26-31 ◽  
Author(s):  
Jeong Young Park ◽  
Gabor A. Somorjai
Keyword(s):  
Surface Chemistry ◽  
Catalytic Reactions ◽  
Hot Electrons ◽  
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