David Walker - Dissemin

All papers authored by David Walker

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2024 Wei Peng

, Se Young Park

, Chang Jae Roh, Junsik Mun, Hwiin Ju, Jinkwon Kim

, Eun Kyo Ko, Zhengguo Liang, Sungsoo Hahn

, Jinfeng Zhang, Ana M. Sanchez

, David Walker

, Steven Hindmarsh, Liang Si

, Yong Jin Jo and 8 other authors

Flexoelectric polarizing and control of a ferromagnetic metal

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Sophie L. Pain

, Edris Khorani, Anup Yadav

, Tim Niewelt, Antonio Leimenstoll, Brendan F. M. Healy

, Marc Walker

, David Walker

, Nicholas E. Grant

, John D. Murphy

Influence of co-reactants on surface passivation by nanoscale hafnium oxide layers grown by atomic layer deposition on silicon

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2023 Nathaniel P. Gallop, Dumitru Sirbu, David Walker

, James Lloyd-Hughes

, Pablo Docampo

, Rebecca L. Milot

Terahertz Emission via Optical Rectification in a Metal-Free Perovskite Crystal

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This paper is made freely available by the publisher.

A. Wratten

, D. Walker

, E. Khorani

, B. F. M. Healy

, N. E. Grant

, J. D. Murphy

Hafnium oxide: A thin film dielectric with controllable etch resistance for semiconductor device fabrication

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F. M. Maddar

, D. Walker

, T. W. Chamberlain

, J. Compton

, A. S. Menon

, M. Copley

, I. Hasa

Understanding dehydration of Prussian white: from material to aqueous processed composite electrodes for sodium-ion battery application

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Ailish Wratten

, Sophie L. Pain

, David Walker

, Arne Benjamin Renz

, Edris Khorani, Tim Niewelt

, Nicholas E. Grant

, John D. Murphy

Mechanisms of Silicon Surface Passivation by Negatively Charged Hafnium Oxide Thin Films

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2022 Sai S. H. Dintakurti

, David Walker

, Tobias A. Bird, Yanan Fang

, Tim White, John V. Hanna

A powder XRD, solid state NMR and calorimetric study of the phase evolution in mechanochemically synthesized dual cation (Cs_x(CH₃NH₃)_1−x)PbX₃ lead halide perovskite systems

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Haytham E. M. Hussein

, Richard Beanland

, Ana M. Sanchez

, David Walker

, Marc Walker

, Yisong Han

, Julie V. Macpherson

Atomic-Scale Investigation of the Reversible α- to ω-Phase Lithium Ion Charge – Discharge Characteristics of Electrodeposited Vanadium Pentoxide Nanobelts

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2021 Jessica Marshall

, David Walker

, Pamela Thomas

Non-ambient X-ray and neutron diffraction of novel relaxor ferroelectricxBi₂(Zn_2/3,Nb_1/3)O₃–(1 –x)BaTiO₃

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Jamie L. Manson

, Samuel P. M. Curley, Robert C. Williams, David Walker

, Paul A. Goddard, Andrew Ozarowski

, Roger D. Johnson, Anuradha M. Vibhakar

, Danielle Y. Villa, Melissa L. Rhodehouse, Serena M. Birnbaum, John Singleton

Controlling Magnetic Anisotropy in a Zero-Dimensional S = 1 Magnet Using Isotropic Cation Substitution

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2020 Mark G. Dowsett, Pieter-Jan Sabbe, Jorge Alves Anjos, Eleanor J. Schofield

, David Walker

, Pam Thomas, Steven York, Simon Brown, Didier Wermeille, Mieke Adriaens

Synchrotron X-ray diffraction investigation of the surface condition of artefacts from King Henry VIII's warship the Mary Rose

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Myung-Eun Song

, Deepam Maurya, Yifei Wang, Jue Wang, Min-Gyu Kang

, David Walker

, Pam A. Thomas, Scott T. Huxtable, Robert J. Bodnar, N. Q. Vinh

, Shashank Priya

Phase Transitions and Phonon Mode Dynamics of Ba(Cu1/3Nb2/3)O3 and Sr(Cu1/3Nb2/3)O3 for Understanding Thermoelectric Response

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Emily K. Corlett, Helen Blade

, Leslie P. Hughes

, Philip J. Sidebottom, David Walker

, Richard I. Walton

, Steven P. Brown

5-amino-2-methylpyridinium hydrogen fumarate: An XRD and NMR crystallography analysis

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Chaorui Qiu, Bo Wang, Nan Zhang, Shujun Zhang, Jinfeng Liu, David Walker

, Yu Wang, Hao Tian, Thomas R. Shrout, Zhuo Xu, Long-Qing Chen, Fei Li

Transparent ferroelectric crystals with ultrahigh piezoelectricity

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J. M. Marshall

, D. Walker

, P. A. Thomas

HRXRD study of the theoretical densities of novel reactive sintered boride candidate neutron shielding materials

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Zeng Luo, Zenghui Liu

, David Walker

, Steven Huband, Pam A. Thomas, Nan Zhang, Wei Ren, Zuo-Guang Ye

Meso- to nano-scopic domain structures in high Curie-temperature piezoelectric BiScO3–PbTiO3 single crystals of complex perovskite structure

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2019 Emily K. Corlett, Helen Blade, Leslie P. Hughes

, Philip J. Sidebottom, David Walker

, Richard I. Walton

, Steven P. Brown

An XRD and NMR crystallographic investigation of the structure of 2,6-lutidinium hydrogen fumarate

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2018 Jonathan J. P. Peters

, Ana M. Sanchez, David Walker

, Roger Whatmore, Richard Beanland

Quantitative High‐Dynamic‐Range Electron Diffraction of Polar Nanodomains in Pb₂ScTaO₆

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W. M. Linhart

, M. K. Rajpalke, M. Birkett, D. Walker

, M. J. Ashwin, T. D. Veal

Nitrogen pair-induced temperature insensitivity of the band gap of GaNSb alloys

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Jian Zhuang, Alexei A. Bokov

, Nan Zhang, David Walker

, Siqi Huo, Jie Zhang, Wei Ren, Zuo-Guang Ye

Impact of quenched random fields on the ferroelectric-to-relaxor crossover in the solid solution (1−x)BaTiO3−xDyFeO3

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All papers authored by David Walker