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David Walker - Publications

Affiliations: 
Warwick University, UK 
Area:
X-ray Diffraction, Crystallography, Ferroelectrics
Website:
www.warwick.ac.uk/go/x-ray
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43 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Marshall J, Walker D, Thomas P. Non-ambient X-ray and neutron diffraction of novel relaxor ferroelectric Bi(Zn,Nb)O-(1 - )BaTiO. Journal of Applied Crystallography. 54: 1437-1454. PMID 34667450 DOI: 10.1107/S160057672100858X  0.501
2020 Dowsett MG, Sabbe PJ, Alves Anjos J, Schofield EJ, Walker D, Thomas P, York S, Brown S, Wermeille D, Adriaens M. Synchrotron X-ray diffraction investigation of the surface condition of artefacts from King Henry VIII's warship the Mary Rose. Journal of Synchrotron Radiation. 27: 653-663. PMID 32381765 DOI: 10.1107/S1600577520001812  0.346
2020 Qiu C, Wang B, Zhang N, Zhang S, Liu J, Walker D, Wang Y, Tian H, Shrout TR, Xu Z, Chen LQ, Li F. Transparent ferroelectric crystals with ultrahigh piezoelectricity. Nature. 577: 350-354. PMID 31942055 DOI: 10.1038/S41586-019-1891-Y  0.431
2020 Luo Z, Liu Z, Walker D, Huband S, Thomas PA, Zhang N, Ren W, Ye Z. Meso- to nano-scopic domain structures in high Curie-temperature piezoelectric BiScO3–PbTiO3 single crystals of complex perovskite structure Journal of Materials Chemistry C. 8: 7234-7243. DOI: 10.1039/D0Tc00924E  0.551
2020 Marshall JM, Walker D, Thomas PA. HRXRD study of the theoretical densities of novel Reactive Sintered Boride candidate neutron shielding materials Nuclear Materials and Energy. 22: 100732. DOI: 10.1016/J.Nme.2020.100732  0.302
2019 Thomas P, Marshall J, Walker D. Perovskite BaTiO3 doped with pyrochlore bismuth zinc niobate – a new perovskite relaxor ferroelectric BZN-BT Acta Crystallographica Section A. 75. DOI: 10.1107/S2053273319092738  0.458
2018 Peters JJP, Sanchez AM, Walker D, Whatmore R, Beanland R. Quantitative High-Dynamic-Range Electron Diffraction of Polar Nanodomains in Pb ScTaO. Advanced Materials (Deerfield Beach, Fla.). e1806498. PMID 30520174 DOI: 10.1002/Adma.201806498  0.315
2018 Zhao J, Zhang N, Ren W, Niu G, Walker D, Thomas P, Wang L, Ye Z. Polar domain structural evolution under electric field and temperature in the (Bi0.5 Na0.5 )TiO3 -0.06BaTiO3 piezoceramics Journal of the American Ceramic Society. 102: 437-447. DOI: 10.1111/Jace.15883  0.553
2018 Zhuang J, Bokov AA, Zhang N, Walker D, Huo S, Zhang J, Ren W, Ye Z. Impact of quenched random fields on the ferroelectric-to-relaxor crossover in the solid solution (1−x)BaTiO3−xDyFeO3 Physical Review B. 98. DOI: 10.1103/Physrevb.98.174104  0.419
2018 Marshall KP, Tao S, Walker M, Cook DS, Lloyd-Hughes J, Varagnolo S, Wijesekara A, Walker D, Walton RI, Hatton RA. Cs1−xRbxSnI3 light harvesting semiconductors for perovskite photovoltaics Materials Chemistry Frontiers. 2: 1515-1522. DOI: 10.1039/C8Qm00159F  0.321
2017 Pöppler A, Walker D, Brown SP. A combined NMR crystallographic and PXRD investigation of the structure-directing role of water molecules in orotic acid and its lithium and magnesium salts Crystengcomm. 19: 224-236. DOI: 10.1039/C6Ce02101H  0.306
2016 Walker D, Glazer AM, Gorfman S, Baruchel J, Pernot P, Kluender RT, Masiello F, Devreugd C, Thomas PA. X-ray white beam topography of self-organized domains in flux-grown BaTi O3 single crystals Physical Review B - Condensed Matter and Materials Physics. 94. DOI: 10.1103/Physrevb.94.024110  0.69
2015 Doig KI, Peters JJ, Nawaz S, Walker D, Walker M, Lees MR, Beanland R, Sanchez AM, McConville CF, Palkar VR, Lloyd-Hughes J. Structural, optical and vibrational properties of self-assembled Pbn+1(Ti1-x Fex)nO(3n+1)-δ Ruddlesden-Popper superstructures. Scientific Reports. 5: 7719. PMID 25591924 DOI: 10.1038/Srep07719  0.371
2015 Walker D, Keeble DS, Howard CJ, Knight KS, Thomas PA. On the tetragonal phase of sodium bismuth titanate, Na0.5Bi0.5TiO3 (NBT) Acta Crystallographica Section a Foundations and Advances. 71: s338-s338. DOI: 10.1107/S2053273315094930  0.45
2014 Wildemeersch D, Sabbe PJ, Dowsett MG, Flexer V, Thompson P, Walker D, Thomas PA, Adriaens A. Assessment of copper corrosion from frameless copper IUDs after long-term in utero residence. Contraception. 90: 454-9. PMID 25015534 DOI: 10.1016/J.Contraception.2014.05.009  0.41
2014 Hassan AHA, Morris RJH, Mironov OA, Beanland R, Walker D, Huband S, Dobbie A, Myronov M, Leadley DR. Anisotropy in the hole mobility measured along the [110] and [1 ̄ 10] orientations in a strained Ge quantum well Applied Physics Letters. 104. DOI: 10.1063/1.4870392  0.301
2014 Woodward DI, Dittmer R, Jo W, Walker D, Keeble DS, Dale MW, Rödel J, Thomas PA. Investigation of the depolarisation transition in Bi-based relaxor ferroelectrics Journal of Applied Physics. 115. DOI: 10.1063/1.4869132  0.504
2014 Grayburn R, Dowsett M, De Keersmaecker M, Westenbrink E, Covington JA, Crawford JB, Hand M, Walker D, Thomas PA, Banerjee D, Adriaens A. Time-lapse synchrotron X-ray diffraction to monitor conservation coatings for heritage lead in atmospheres polluted with oak-emitted volatile organic compounds Corrosion Science. 82: 280-289. DOI: 10.1016/J.Corsci.2014.01.027  0.481
2013 Walker D, Craddock M, Elliot S, Woodward DI, Thomas PA. Structural investigation of the lead-free ferroelectric solid solution (1−x)Na0.5Bi0.5TiO3xBaTiO3 Acta Crystallographica Section a Foundations of Crystallography. 69: s586-s586. DOI: 10.1107/S0108767313094919  0.463
2013 Ashwin MJ, Morris RJH, Walker D, Thomas PA, Dowsett MG, Jones TS, Veal TD. Molecular-beam epitaxy and lattice parameter of GaNxSb 1-x: Deviation from Vegard's law for x > 0.02 Journal of Physics D: Applied Physics. 46. DOI: 10.1088/0022-3727/46/26/264003  0.503
2013 Ashwin MJ, Walker D, Thomas PA, Jones TS, Veal TD. N incorporation in GaInNSb alloys and lattice matching to GaSb Journal of Applied Physics. 113. DOI: 10.1063/1.4775745  0.465
2013 Gupta S, Huband S, Keeble DS, Walker D, Thomas P, Viehland D, Priya S. Optical crystallographic study of piezoelectric KxNa 1-xNbO3 (x = 0.4, 0.5 and 0.6) single crystals using linear birefringence Crystengcomm. 15: 6790-6799. DOI: 10.1039/C3Ce40627J  0.557
2013 Vasta G, Feteira A, Woodward DI, Walker D, Thomas PA, Jackson TJ. Thin film LaYbO3 capacitive structures grown by pulsed laser deposition Thin Solid Films. 527: 81-86. DOI: 10.1016/J.Tsf.2012.12.006  0.483
2012 Woodward DI, Walker D, Thomas PA, Dittmer R, Jo W, Rödel J. Depoling studies of lead-free Na1/2Bi1/2TiO3–K1/2Bi1/2TiO3piezoelectric ceramics Acta Crystallographica Section a Foundations of Crystallography. 68: s95-s95. DOI: 10.1107/S0108767312098145  0.447
2012 Petzetakis N, Walker D, Dove AP, O'Reilly RK. Crystallization-driven sphere-to-rod transition of poly(lactide)-b- poly(acrylic acid) diblock copolymers: Mechanism and kinetics Soft Matter. 8: 7408-7414. DOI: 10.1039/C2Sm25247C  0.313
2011 Kowalczyk RM, Kemp TF, Walker D, Pike KJ, Thomas PA, Kreisel J, Dupree R, Newton ME, Hanna JV, Smith ME. A variable temperature solid-state nuclear magnetic resonance, electron paramagnetic resonance and Raman scattering study of molecular dynamics in ferroelectric fluorides. Journal of Physics. Condensed Matter : An Institute of Physics Journal. 23: 315402. PMID 21778562 DOI: 10.1088/0953-8984/23/31/315402  0.511
2011 Ashwin MJ, Veal TD, Bomphrey JJ, Dunn IR, Walker D, Thomas PA, Jones TS. Controlled nitrogen incorporation in GaNSb alloys Aip Advances. 1. DOI: 10.1063/1.3643259  0.471
2010 Sloyan KA, May-Smith TC, Zervas M, Eason RW, Huband S, Walker D, Thomas PA. Growth of crystalline garnet mixed films, superlattices and multilayers for optical applications via shuttered combinatorial pulsed laser deposition. Optics Express. 18: 24679-87. PMID 21164814 DOI: 10.1364/Oe.18.024679  0.469
2010 Gorfman S, Walker D, Datta K, Keeble D, Thomas P. High-resolution X-ray diffraction study of single crystals with twins: application to perovskite ferroelectrics Acta Crystallographica Section a Foundations of Crystallography. 66: s11-s11. DOI: 10.1107/S0108767310099770  0.555
2010 Lethbridge ZAD, Keeble DS, Walker D, Thomas PA, Walton RI. An investigation of the properties of large crystals of the zeolites dodecasil-3C and ferrierite by high-temperature birefringence microscopy and X-ray diffraction Journal of Applied Crystallography. 43: 168-175. DOI: 10.1107/S0021889809052753  0.564
2010 Datta K, Walker D, Thomas PA. Structural investigations of the bismuth scandate-lead titanate xBiScO 3-(1-x)PbTiO3 solid solution for 0.10≥x≥0.40 Physical Review B - Condensed Matter and Materials Physics. 82. DOI: 10.1103/Physrevb.82.144108  0.565
2010 De Wael K, De Keersmaecker M, Dowsett M, Walker D, Thomas PA, Adriaens A. Electrochemical deposition of dodecanoate on lead in view of an environmentally safe corrosion inhibition Journal of Solid State Electrochemistry. 14: 407-413. DOI: 10.1007/S10008-009-0898-Y  0.471
2009 Rutkowska A, Walker D, Gorfman S, Thomas PA, Macpherson JV. Horizontal alignment of chemical vapor-deposited SWNTs on single-crystal quartz surfaces: Further evidence for epitaxial alignment Journal of Physical Chemistry C. 113: 17087-17096. DOI: 10.1021/Jp9048555  0.535
2009 Buckle L, Coomber SD, Ashley T, Jefferson PH, Walker D, Veal TD, McConville CF, Thomas PA. Growth and characterisation of dilute antimonide nitride materials for long-wavelength applications Microelectronics Journal. 40: 399-402. DOI: 10.1016/J.Mejo.2008.06.007  0.511
2009 Walker D, Thomas PA, Collins SP. A comprehensive investigation of the structural properties of ferroelectric PbZr 0.2Ti 0.8O 3 thin films grown by PLD Physica Status Solidi (a) Applications and Materials Science. 206: 1799-1803. DOI: 10.1002/Pssa.200881620  0.495
2007 Walker D, Thomas PA, Pernot-Rejmánková P, Baruchel J. In situ investigation of the non-linear optical crystal rubidium titanyl arsenate, RbTiOAsO4, under applied electric field using X-ray imaging Journal of Applied Crystallography. 40: 505-512. DOI: 10.1107/S0021889807011569  0.555
2007 Marshall JM, Walker D, Thomas PA, Dobedoe RS, Ren Z, Yu S. Comparison of LiNbO3 flux systems for deposition on RIE-etched LiTaO3 substrates Journal of Physics D: Applied Physics. 40: 7480-7484. DOI: 10.1088/0022-3727/40/23/034  0.524
2007 Jefferson PH, Buckle L, Bennett BR, Veal TD, Walker D, Wilson NR, Piper LFJ, Thomas PA, Ashley T, McConville CF. Growth of dilute nitride alloys of GaInSb lattice-matched to GaSb Journal of Crystal Growth. 304: 338-341. DOI: 10.1016/J.Jcrysgro.2007.02.033  0.503
2007 Jefferson PH, Buckle L, Walker D, Veal TD, Coomber S, Thomas PA, Ashley T, McConville CF. Growth and characterisation of high quality MBE grown lnNx Sb1-x Physica Status Solidi - Rapid Research Letters. 1: 104-106. DOI: 10.1002/Pssr.200701035  0.522
2005 Walker D, Thomas PA, Jiang Q, Pernot-Rejmánková P, Baruchel J, Ayguavives T. X-ray imaging investigation of periodically electroded rubidium titanyl arsenate, RbTiOAsO4, under an applied electric field Journal of Physics D: Applied Physics. 38: A55-A60. DOI: 10.1088/0022-3727/38/10A/011  0.537
2003 Jiang Q, Thomas PA, Walker D, Hutton KB, Ward RCC, Pernot P, Baruchel J. High potassium KTiOPO4 crystals for the fabrication of quasi-phase matched devices Journal of Physics D: Applied Physics. 36: 1236-1241. DOI: 10.1088/0022-3727/36/11/302  0.553
2002 Walker D, Thomas PA, Jiang Q, Lyford T, Pernot P, Baruchel J. X-ray imaging and ferroelectric switching studies of high potassium doped KTiOPO4 Acta Crystallographica Section a Foundations of Crystallography. 58: c171-c171. DOI: 10.1107/S0108767302091882  0.519
2002 Thomas P, Lyford TS, Walker D, Collins SP, Rejmankova-Pernot P, Cloetens P, Baruchel J. Periodic ferroelectric inversion domains examined by coherent-beam X-ray imaging and diffraction Acta Crystallographica Section a Foundations of Crystallography. 58: c44-c44. DOI: 10.1107/S0108767302086841  0.524
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