Literature DB >> 27159503

Facet-Independent Electric-Field-Induced Volume Metallization of Tungsten Trioxide Films.

Simone G Altendorf1,2, Jaewoo Jeong1, Donata Passarello1,3,4, Nagaphani B Aetukuri1, Mahesh G Samant1, Stuart S P Parkin1,2.   

Abstract

Reversible metallization of band and Mott insulators by ionic-liquid gating is accompanied by significant structural changes. A change in conductivity of seven orders of magnitude at room temperature is found in epitaxial films of WO3 with an associated monoclinic-to-cubic structural reorganization. The migration of oxygen ions along open volume channels is the underlying mechanism.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  insulator-to-metal transition; ionic-liquid gating; oxygen vacancies; tungsten trioxide

Year:  2016        PMID： 27159503     DOI： 10.1002/adma.201505631

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  8 in total

1.  Transparent conducting oxide induced by liquid electrolyte gating.

Authors:  Carlos ViolBarbosa; Julie Karel; Janos Kiss; Ovidiu-Dorin Gordan; Simone G Altendorf; Yuki Utsumi; Mahesh G Samant; Yu-Han Wu; Ku-Ding Tsuei; Claudia Felser; Stuart S P Parkin
Journal:  Proc Natl Acad Sci U S A       Date:  2016-09-19       Impact factor: 11.205

2.  Electrical mapping of thermoelectric power factor in WO3 thin film.

Authors:  Sunao Shimizu; Tomoya Kishi; Goki Ogane; Kazuyasu Tokiwa; Shimpei Ono
Journal:  Sci Rep       Date:  2022-05-03       Impact factor: 4.379

3.  Oxygen Vacancy in WO3 Film-based FET with Ionic Liquid Gating.

Authors:  Hossein Kalhori; Michael Coey; Ismaeil Abdolhosseini Sarsari; Kiril Borisov; Stephen Barry Porter; Gwenael Atcheson; Mehdi Ranjbar; Hadi Salamati; Plamen Stamenov
Journal:  Sci Rep       Date:  2017-09-25       Impact factor: 4.379

4.  Protonic solid-state electrochemical synapse for physical neural networks.

Authors:  Xiahui Yao; Konstantin Klyukin; Wenjie Lu; Murat Onen; Seungchan Ryu; Dongha Kim; Nicolas Emond; Iradwikanari Waluyo; Adrian Hunt; Jesús A Del Alamo; Ju Li; Bilge Yildiz
Journal:  Nat Commun       Date:  2020-06-19       Impact factor: 14.919

5.  Ionic Liquid Gate-Induced Modifications of Step Edges at SrCoO2.5 Surfaces.

Authors:  Yuechen Zhuang; Bin Cui; Hao Yang; Fang Gao; Stuart S P Parkin
Journal:  ACS Nano       Date:  2020-07-14       Impact factor: 15.881

6.  Direct imaging of structural changes induced by ionic liquid gating leading to engineered three-dimensional meso-structures.

Authors:  Bin Cui; Peter Werner; Tianping Ma; Xiaoyan Zhong; Zechao Wang; James Mark Taylor; Yuechen Zhuang; Stuart S P Parkin
Journal:  Nat Commun       Date:  2018-08-03       Impact factor: 14.919

7.  Single-Crystal Pt-Decorated WO3 Ultrathin Films: A Platform for Sub-ppm Hydrogen Sensing at Room Temperature.

Authors:  Giordano Mattoni; Bas de Jong; Nicola Manca; Massimo Tomellini; Andrea D Caviglia
Journal:  ACS Appl Nano Mater       Date:  2018-06-20

8.  Emergent electric field control of phase transformation in oxide superlattices.

Authors:  Di Yi; Yujia Wang; Olaf M J van ʼt Erve; Liubin Xu; Hongtao Yuan; Michael J Veit; Purnima P Balakrishnan; Yongseong Choi; Alpha T N'Diaye; Padraic Shafer; Elke Arenholz; Alexander Grutter; Haixuan Xu; Pu Yu; Berend T Jonker; Yuri Suzuki
Journal:  Nat Commun       Date:  2020-02-14       Impact factor: 14.919
  8 in total

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