Heteroepitaxy of Ir films on silicon with a ceria/yttria stabilized zirconia buffer layer

2012 ◽  
Vol 520 (23) ◽  
pp. 6888-6892 ◽  
Author(s):  
V.G. Beshenkov ◽  
L.A. Fomin ◽  
D.V. Irzhak ◽  
V.A. Marchenko ◽  
V.I. Nikolaichik ◽  
...  
Keyword(s):  
Buffer Layer ◽  
Yttria Stabilized Zirconia ◽  
Stabilized Zirconia

scholarly journals Deposition of yttria-stabilized zirconia buffer layer on Si and its suitability for Y-Ba-Cu-O thin films

1991 ◽  
Vol 14 (2) ◽  
pp. 423-427
Author(s):  
V R Katti ◽  
S K Gupta ◽  
A K Debnath ◽  
N C Jaydeven ◽  
L C Gupta ◽  
...  
Keyword(s):  
Thin Films ◽  
Buffer Layer ◽  
Yttria Stabilized Zirconia ◽  
Stabilized Zirconia

Performance Investigation of Dual Layer Yttria-Stabilized Zirconia–Samaria-Doped Ceria Electrolyte for Intermediate Temperature Solid Oxide Fuel Cells

2016 ◽  
Vol 13 (1) ◽  
Author(s):  
Ryan J. Milcarek ◽  
Kang Wang ◽  
Michael J. Garrett ◽  
Jeongmin Ahn
Keyword(s):  
Fuel Cell ◽  
Buffer Layer ◽  
Sintering Temperature ◽  
Solid Oxide ◽  
Yttria Stabilized Zirconia ◽  
Cell Performance ◽  
Doped Ceria ◽  
Oxide Fuel ◽  
Stabilized Zirconia ◽  
Fuel Cell Performance

The performance of yttria-stabilized zirconia (YSZ)–samaria-doped ceria (SDC) dual layer electrolyte anode-supported solid oxide fuel cell (AS-SOFC) was investigated. Tape-casting, lamination, and co-sintering of the NiO–YSZ anode followed by wet powder spraying of the SDC buffer layer and BSCF cathode was proposed for fabrication of these cells as an effective means of reducing the number of sintering stages required. The AS-SOFC showed a significant fuel cell performance of ∼1.9 W cm−2 at 800 °C. The fuel cell performance varies significantly with the sintering temperature of the SDC buffer layer. An optimal buffer layer sintering temperature of 1350 °C occurs due to a balance between the YSZ–SDC contact and densification at low sintering temperature and reactions between YSZ and SDC at high sintering temperatures. At high sintering temperatures, the reactions between YSZ and SDC have a detrimental effect on the fuel cell performance resulting in no power at a sintering temperature of 1500 °C.

Reduction of the deposition temperature of high quality EuO films on Yttria Stabilized Zirconia by incorporating an MgO buffer layer

2013 ◽  
Vol 531 ◽  
pp. 466-470 ◽  
Author(s):  
Iris Moder ◽  
Gemma Garcia ◽  
José Santiso ◽  
Jagadeesh S. Moodera ◽  
Guoxing X. Miao ◽  
...  
Keyword(s):  
Buffer Layer ◽  
Deposition Temperature ◽  
Yttria Stabilized Zirconia ◽  
Stabilized Zirconia ◽  
High Quality

Orientation Control of Perovskite Epitaxial Thin Film on Silicon Substrate with Yttria-Stabilized Zirconia Buffer Layers

2006 ◽  
Vol 320 ◽  
pp. 69-72 ◽  
Author(s):  
Masao Kondo ◽  
Kazuaki Kurihara
Keyword(s):  
Thin Film ◽  
Rare Earth ◽  
Buffer Layer ◽  
Layer Structure ◽  
Rare Earth Oxide ◽  
Calcium Titanate ◽  
Rare Earth Oxides ◽  
Yttria Stabilized Zirconia ◽  
Buffer Layers ◽  
Stabilized Zirconia

The influence of a rare earth oxide/yttria-stabilized zirconia (YSZ) double buffer layer structure on the orientation of a perovskite thin film was investigated on (100) silicon substrates. A calcium titanate perovskite film with a mixture of (110) and (100) orientation was grown epitaxially on a YSZ buffer layer. Since rare earth oxides have almost the same chemical nature and different lattice parameters, it is anticipated that the lattice parameter of the buffer layer can be controlled by changing the rare earth element. An (100) oriented epitaxial calcium titanate film was obtained by changing the composition of rare earth oxides on the YSZ/Si substrate.

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