Oxygen thermomigration in acceptor-doped perovskite-Reference-Cited by-同舟云学术

Oxygen thermomigration in acceptor-doped perovskite

Published:2017 Issue:18 Volume:19 Page:11120-11130
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Shin Donghoon¹²³⁴,Yoo Han-Ill¹²³⁴^ORCID

Affiliation:

1. Department of Materials Science and Engineering

2. Seoul National University

3. Seoul 151-744

4. Korea

Abstract

The recent practice with q_O* = ΔH_m > 0 in treating O-thermomigration in memristive oxides is absolutely not the case. For the case of memristive perovskite CaTi_0.90Sc₀₁₀O_2.95+δ, its mobile oxygen turns from thermophilic (q_O* < 0) to thermophobic (q_O* > 0) as the minority electronic carrier type shift from electrons to holes with increasing oxygen activity.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2017/CP/C7CP00384F

Reference48 articles.

1. J. H. L. Vogt , P.Krusch and F. H. A.Beyschlag, The deposits of the useful minerals & rocks: their origin, form, and content, McMilan & Co., London, 1916

2. Zur Theorie der Genese von Fasern, I

3. Théorie Phénoménologique De L'effet Soret

Cited by 5 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Exceptional High‐Performance Oxygen Transport Membrane and Comprehensive Study on Mass/Charge Transport Properties;Small Structures;2024-06-03

2. Complete Documentation of All the Mass/Charge Transport Properties of La₂NiO_4+δ and Its Puzzling Thermomigration Behavior;The Journal of Physical Chemistry C;2023-08-14

3. Nanoionic memristive phenomena in metal oxides: the valence change mechanism;Advances in Physics;2021-04-03

4. A Steady-State Thermal Gradient Generator for Material Characterization Using an Induction Heating System;IEEE Transactions on Instrumentation and Measurement;2021

5. Chemical relaxation in porous ionic–electronic conducting materials represented by the distribution of characteristic times;Journal of Materials Chemistry A;2020