Vacuum ultraviolet photoconductive detector based on pulse laser deposition-grown neodymium fluoride thin film

2013 ◽  
Vol 534 ◽  
pp. 12-14 ◽  
Author(s):  
Tatsuya Ishimaru ◽  
Mirai Ieda ◽  
Shingo Ono ◽  
Yuui Yokota ◽  
Takayuki Yanagida ◽  
...  
2013 ◽  
Vol 1495 ◽  
Author(s):  
Kee-Chul Chang ◽  
Brian Ingram ◽  
Paul Salvador ◽  
Bilge Yildiz ◽  
Hoydoo You

ABSTRACTWe will briefly review in situ synchrotron x-ray investigation of model thin film cathode systems for solid oxide fuel cells. The film cathodes examined in this study are (La,Sr)MnO3_δ (LSM), (La,Sr)CoO3_δ (LSC), and La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) thin films epitaxially grown on YSZ single crystal substrates by the pulse laser deposition technique. We find in all cases that Sr is enriched or segregated to the surface of the film cathodes. We concluded that the Sr enrichments or segregations are mainly the results of annealing because they do not depend on whether the cathodes are electrochemically biased or not during annealing. However, at least in the case of LSCF, we find that B-site Co segregates rather uniformly to the surface and the segregation responds sensitively and reversibly to the electrochemical bias.


2017 ◽  
Author(s):  
Sergiu Macavei ◽  
Dana Toloman ◽  
Maria Stefan ◽  
Adriana Popa ◽  
Lucian Barbu-Tudoran ◽  
...  

2016 ◽  
Vol 22 (4) ◽  
pp. 825-829 ◽  
Author(s):  
Jaison Joseph ◽  
R. B Tangsali ◽  
V. P. Mahadevan Pillai ◽  
R. J. Choudhary ◽  
D. M. Phase ◽  
...  

Author(s):  
Li Wang ◽  
Xiaowei Han ◽  
Xueqiong Su ◽  
Shufeng Li ◽  
Yong Pan ◽  
...  

2018 ◽  
Vol 1082 ◽  
pp. 012024
Author(s):  
Fasih Ud Din ◽  
Abdul Halim Shaari ◽  
Chen Soo Kien ◽  
Zainal Abidin Talib ◽  
Amad Ud Din ◽  
...  

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