How to Evaluate and Manipulate Charge Transfer and Photocatalytic Response at Hybrid Nanocarbon-Metal Oxide Interfaces

2017 ◽  
Vol 28 (17) ◽  
pp. 1704730 ◽  
Author(s):  
Nina Kemnade ◽  
Paul Gebhardt ◽  
Greta M. Haselmann ◽  
Alexey Cherevan ◽  
Gerhard Wilde ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Metal Oxide ◽  
Oxide Interfaces

scholarly journals Enhanced flux of chemically induced hot electrons on a Pt nanowire/Si nanodiode during decomposition of hydrogen peroxide

2020 ◽  
Vol 2 (10) ◽  
pp. 4410-4416
Author(s):  
Heeyoung Kim ◽  
Ye Ji Kim ◽  
Yeon Sik Jung ◽  
Jeong Young Park
Keyword(s):  
Hydrogen Peroxide ◽  
Charge Transfer ◽  
Metal Oxide ◽  
Charge Transport ◽  
Transmission Probability ◽  
Hot Electrons ◽  
Semiconductor Interface ◽  
Oxide Interfaces ◽  
Chemically Induced ◽  
Pt Nanowires

To investigate the charge transfer at the metal–semiconductor interface, novel Pt nanowires/Si nanodiodes were fabricated. By detecting hot electrons during H2O2 decomposition, higher transmission probability for charge transport through metal–oxide interfaces was observed.

STRUCTURE OF METAL-OXIDE INTERFACES

1985 ◽  
Vol 46 (C4) ◽  
pp. C4-135-C4-140 ◽  
Author(s):  
M. Leseur ◽  
B. Pieraggi
Keyword(s):  
Metal Oxide ◽  
Oxide Interfaces ◽  
Structure Of Metal

METAL-OXIDE INTERFACES OBTAINED BY SELECTIVE CHEMICAL REDUCTION OF LAMELLAR OXIDE-OXIDE EUTECTIC STRUCTURES

1990 ◽  
Vol 51 (C1) ◽  
pp. C1-781-C1-787
Author(s):  
B. BONVALOT ◽  
G. DHALENNE ◽  
F. MILLOT ◽  
A. REVCOLEVSCHI
Keyword(s):  
Metal Oxide ◽  
Chemical Reduction ◽  
Oxide Interfaces ◽  
Selective Chemical

scholarly journals Erratum: Competition between Covalent Bonding and Charge Transfer at Complex-Oxide Interfaces [Phys. Rev. Lett.112, 196802 (2014)]

2014 ◽  
Vol 113 (18) ◽  
Author(s):  
Juan Salafranca ◽  
Julián Rincón ◽  
Javier Tornos ◽  
Carlos León ◽  
Jacobo Santamaria ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Complex Oxide ◽  
Covalent Bonding ◽  
Oxide Interfaces

scholarly journals Hybridization-controlled charge transfer and induced magnetism at correlated oxide interfaces

2016 ◽  
Vol 12 (5) ◽  
pp. 484-492 ◽  
Author(s):  
M. N. Grisolia ◽  
J. Varignon ◽  
G. Sanchez-Santolino ◽  
A. Arora ◽  
S. Valencia ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Oxide Interfaces

scholarly journals From Slater to Mott physics by epitaxially engineering electronic correlations in oxide interfaces

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Carla Lupo ◽  
Evan Sheridan ◽  
Edoardo Fertitta ◽  
David Dubbink ◽  
Chris J. Pickard ◽  
...  
Keyword(s):  
Phase Diagram ◽  
High Pressure ◽  
Charge Transfer ◽  
Lower Mantle ◽  
Random Structure ◽  
Titanium Oxides ◽  
Oxide Interfaces ◽  
Electronic Correlations ◽  
Epitaxial Strain ◽  
Magnetic Switching

AbstractUsing spin-assisted ab initio random structure searches, we explore an exhaustive quantum phase diagram of archetypal interfaced Mott insulators, i.e. lanthanum-iron and lanthanum-titanium oxides. In particular, we report that the charge transfer induced by the interfacial electronic reconstruction stabilises a high-spin ferrous Fe2+ state. We provide a pathway to control the strength of correlation in this electronic state by tuning the epitaxial strain, yielding a manifold of quantum electronic phases, i.e. Mott-Hubbard, charge transfer and Slater insulating states. Furthermore, we report that the electronic correlations are closely related to the structural oxygen octahedral rotations, whose control is able to stabilise the low-spin state of Fe2+ at low pressure previously observed only under the extreme high pressure conditions in the Earth’s lower mantle. Thus, we provide avenues for magnetic switching via THz radiations which have crucial implications for next generation of spintronics technologies.

Surface to bulk charge transfer at an alkali metal/metal oxide interface

2003 ◽  
Vol 547 (1-2) ◽  
pp. L859-L864 ◽  
Author(s):  
R Lindsay ◽  
E Michelangeli ◽  
B.G Daniels ◽  
M Polcik ◽  
A Verdini ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Alkali Metal ◽  
Metal Oxide ◽  
Oxide Interface ◽  
Metal Metal ◽  
Bulk Charge
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