Near interface ionic transport in oxygen vacancy stabilized cubic zirconium oxide thin films

2018 ◽  
Vol 20 (41) ◽  
pp. 26068-26071 ◽  
Author(s):  
Mohsin Raza ◽  
Simone Sanna ◽  
Lucia dos Santos Gómez ◽  
Eric Gautron ◽  
Abdel Aziz El Mel ◽  
...  
Keyword(s):  
Thin Films ◽  
Oxygen Vacancy ◽  
Zirconium Oxide ◽  
Cold Plasma ◽  
Oxygen Vacancies ◽  
Ionic Transport ◽  
Cubic Phase ◽  
Oxide Thin Films ◽  
Sputtering Deposition ◽  
Pure Zirconia

The cubic phase of pure zirconia (ZrO2) is stabilized in dense thin films through a controlled introduction of oxygen vacancies (O defects) by cold-plasma-based sputtering deposition.

The bonding of diethyl ether, ethanol and their fluorinated analogs to zirconium oxide thin films

1991 ◽  
Vol 250 (1-3) ◽  
pp. A288
Author(s):  
V. Maurice ◽  
K. Takeuchi ◽  
M. Salmeron ◽  
G.A. Somorjai
Keyword(s):  
Thin Films ◽  
Diethyl Ether ◽  
Zirconium Oxide ◽  
Oxide Thin Films ◽  
Fluorinated Analogs

Effects of oxygen sources on properties of atomic-layer-deposited ferroelectric hafnium zirconium oxide thin films

2021 ◽  
Author(s):  
Ah-Jin Cho ◽  
Jihoon Jeon ◽  
Hong Keun Chung ◽  
In-Hwan Baek ◽  
Kun Yang ◽  
...  
Keyword(s):  
Thin Films ◽  
Zirconium Oxide ◽  
Atomic Layer ◽  
Oxide Thin Films

scholarly journals Effect of Environmental Humidity on the Ionic Transport of Poly(ethylene Oxide) Thin Films by Local Dielectric Spectroscopy

2019 ◽  
Author(s):  
Paul Markus ◽  
Daniel E Martínez-Tong ◽  
Georg Papastavrou ◽  
Angel Alegria
Keyword(s):  
Thin Films ◽  
Ethylene Oxide ◽  
Amorphous Phase ◽  
Dielectric Spectroscopy ◽  
Ionic Transport ◽  
Oxide Thin Films ◽  
Environmental Humidity ◽  
Dielectric Contrast ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

<div><div><div><p>The effect of humidity on the ionic transport in the amorphous phase of poly(ethylene oxide) thin films has been studied by via local dielectric spectroscopy. We explored a controlled humidity range between 15 %RH and 50 %RH. AFM-based local dielectric imaging allowed to obtain simultaneously the thin films topography and the corresponding dielectric contrast maps. No humidity effect on the film topography was observed whereas large variation of the dielectric signal could be detected. In addition, we observed a clear dielectric contrast in different locations on the thin film surface. At selected regions with high contrast in the dielectric maps, we performed nanoDielectric Spectroscopy (nDS) measurements covering the frequency range from 10 Hz to 100 kHz. By modeling these spectroscopy results, we quantified the conductivity of the amorphous phase of the semicrystalline poly(ethylene oxide) films. The crystalline fraction of the PEO thin films was extracted and found to be about 36%, independently of humidity. However, the average conductivity increased drastically from 2×10-10 to 5×10-9 S/cm, by changing environmental humidity in the explore %RH range.</p></div></div></div>

scholarly journals Effect of environmental humidity on the ionic transport of poly(ethylene oxide) thin films, investigated by local dielectric spectroscopy

Soft Matter ◽  
2020 ◽  
Vol 16 (13) ◽  
pp. 3203-3208 ◽  
Author(s):  
Paul Markus ◽  
Daniel E. Martínez-Tong ◽  
Georg Papastavrou ◽  
Angel Alegria
Keyword(s):  
Thin Films ◽  
Relative Humidity ◽  
Ethylene Oxide ◽  
Dielectric Spectroscopy ◽  
Ionic Transport ◽  
Oxide Thin Films ◽  
Environmental Humidity ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

The laterally-resolved conductivity of PEO thin films increases with relative humidity, as determined by local dielectric spectroscopy: an AFM-based electrical technique.

Atomic Layer Deposition and Characterization of Erbium Oxide-Doped Zirconium Oxide Thin Films

2010 ◽  
Vol 157 (10) ◽  
pp. G193 ◽  
Author(s):  
Aile Tamm ◽  
Marianna Kemell ◽  
Jekaterina Kozlova ◽  
Timo Sajavaara ◽  
Massimo Tallarida ◽  
...  
Keyword(s):  
Thin Films ◽  
Atomic Layer Deposition ◽  
Zirconium Oxide ◽  
Atomic Layer ◽  
Erbium Oxide ◽  
Oxide Thin Films ◽  
Layer Deposition
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