Transport properties of oxygen vacancy filaments in metal/crystalline or amorphous HfO2/metal structures

2012 ◽  
Vol 86 (16) ◽  
Author(s):  
Xavier Cartoixà ◽  
Riccardo Rurali ◽  
Jordi Suñé
Keyword(s):  
Oxygen Vacancy ◽  
Transport Properties ◽  
Metal Structures

Defects and Ion Transport Properties of Yttrium Doped Zirconia

1996 ◽  
Vol 453 ◽  
Author(s):  
P. J. Chaba ◽  
P. E. Ngoepe
Keyword(s):  
Molecular Dynamics ◽  
Oxygen Vacancy ◽  
Ion Transport ◽  
Transport Properties ◽  
Temperature Variation ◽  
Yttrium Oxide ◽  
Elastic Constants ◽  
Oxygen Transport ◽  
Solid Oxide ◽  
Set Up

AbstractA comparison of calculated and experimental temperature variation of elastic constants were used to predict types of oxygen—vacancy dopant clusters in yttria stabilised cubic zirconia, which serves as an electrolyte in solid oxide fuelcells. Such clusters were incorporated in supercells set up for molecular dynamics studies, where oxygen transport properties were investigated at concentrations of 9.4 and 24 mol % of yttrium oxide and up to 1600K.

scholarly journals Antisite-disorder engineering in La-based oxide heterostructures via oxygen vacancy control

2018 ◽  
Vol 20 (26) ◽  
pp. 17871-17880 ◽  
Author(s):  
Urmimala Dey ◽  
Swastika Chatterjee ◽  
A. Taraphder
Keyword(s):  
Oxygen Vacancy ◽  
Transport Properties ◽  
Oxygen Vacancies ◽  
Major Effect ◽  
Oxide Heterostructures ◽  
Key Players ◽  
Antisite Defects ◽  
Antisite Disorder

It has been realized lately that disorder, primarily in the form of oxygen vacancies, cation stoichiometry, atomic inter-diffusion and antisite defects, has a major effect on the electronic and transport properties of a 2D electron liquid at oxide hetero-interfaces – the first and the last being the two key players.

Effect of dual-doping on the thermoelectric transport properties of CaMn1−xNbx/2Tax/2O3

RSC Advances ◽  
2016 ◽  
Vol 6 (57) ◽  
pp. 52318-52325 ◽  
Author(s):  
Rapaka S. C. Bose ◽  
Abanti Nag
Keyword(s):  
Oxygen Vacancy ◽  
Charge Carrier ◽  
Transport Properties ◽  
Carrier Concentration ◽  
Charge Carrier Concentration ◽  
Thermoelectric Transport ◽  
Defect Centre ◽  
Thermoelectric Transport Properties

The dual doping in CaMn1−xNbx/2Tax/2O3 has modified thermoelectric transport properties through enhanced charge carrier concentration accompanied by oxygen vacancy associated defect centre.

scholarly journals Order–Disorder Effect of A-site and Oxygen-Vacancy on Magnetic and Transport Properties of Y1/4Sr3/4CoO3-δ

2009 ◽  
Vol 78 (6) ◽  
pp. 064706 ◽  
Author(s):  
Shun Fukushima ◽  
Tomonori Sato ◽  
Daisuke Akahoshi ◽  
Hideki Kuwahara
Keyword(s):  
Oxygen Vacancy ◽  
Transport Properties ◽  
Disorder Effect ◽  
A Site

Oxygen vacancy mediated conductivity and charge transport properties of epitaxial Ba0.6La0.4TiO3−δ thin films

2019 ◽  
Vol 114 (20) ◽  
pp. 202902 ◽  
Author(s):  
Qiang Li ◽  
Aihua Zhang ◽  
Dong Gao ◽  
Min Guo ◽  
Jiajun Feng ◽  
...  
Keyword(s):  
Thin Films ◽  
Oxygen Vacancy ◽  
Charge Transport ◽  
Transport Properties

Resistance dependence of transport properties in metal–multiwall carbon nanotube–metal structures

2002 ◽  
Vol 63 (1-3) ◽  
pp. 33-37 ◽  
Author(s):  
Akinobu Kanda ◽  
Kazuhito Tsukagoshi ◽  
Seiji Uryu ◽  
Youiti Ootuka ◽  
Yoshinobu Aoyagi
Keyword(s):  
Carbon Nanotube ◽  
Transport Properties ◽  
Multiwall Carbon Nanotube ◽  
Metal Structures ◽  
Multiwall Carbon
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