Non-equilibrium electron-ion dynamics in thin metal-oxide

Search results

• Unveiling the Electronic Structure of Grain Boundaries in Anatase with Electron Microscopy and First-Principles Modelling

  McKenna, K. P. (Supervisor) & Quirk, J. (Creator), University of York, 2021

  DOI: 10.15124/af2d144a-8b00-4808-85a0-0cef636098cc

  Dataset

• Density Functional Theory and Experimental Determination of Band 2 Gaps and Lattice Parameters in Kesterite Cu2ZnSn(SxSe1−x)4

  McKenna, K. P. (Supervisor) & Tong, C. (Creator), University of York, Nov 2020

  DOI: 10.15124/2ff09fde-8c57-4ecf-8195-d8c1462f8cad

  Dataset

• Evidence for self-healing benign grain boundaries and a highly defective Sb2Se3-CdS interfacial layer in Sb2Se3 thin-film photovoltaics

  McKenna, K. P. (Creator), University of York, 2020

  DOI: 10.15124/8267f7a0-c30c-49d2-8f96-6c80e492b770

  Dataset

• First principles investigation of the structure and properties of Au nanoparticles supported on ZnO

  McKenna, K. P. (Supervisor) & Hung, S.-H. (Creator), University of York, 2019

  DOI: 10.15124/e4abc92f-2363-4b8e-b5ca-f77c0e9e5967

  Dataset

• First principles investigation of Y2O3-doped HfO2

  McKenna, K. P. (Supervisor) & Padilha, A. C. C. (Creator), University of York, 2019

  DOI: 10.15124/6af02367-39f8-4577-bcd9-4bd7bd0f9e77

  Dataset

• Accuracy of electron densities obtained via Koopmans-compliant hybrid functionals

  El-Maslmane, A. R. (Creator), Wetherell, J. (Creator), Hodgson, M. J. P. (Creator), McKenna, K. P. (Supervisor) & Godby, R. W. (Supervisor), University of York, 2018

  DOI: 10.15124/3c8e28bd-3562-4b90-8c4a-1b879cd95d42

  Dataset

• First principles modelling of polaron formation in TiO2 polymorphs

  McKenna, K. P. (Supervisor) & El-Maslmane, A. R. (Creator), University of York, 2018

  DOI: 10.15124/d76beb18-028e-41e6-9215-4e1fbb881579

  Dataset

• Does Polaronic Self-Trapping Occur at Anatase TiO2 Surfaces?

  Carey, J. J. (Creator) & McKenna, K. P. (Supervisor), University of York, 2018

  DOI: 10.15124/4792e0b0-1ce5-42bc-869e-94f55dca3d33

  Dataset

• Stability of point defects near MgO grain boundaries in FeCoB/MgO/FeCoB magnetic tunnel junctions

  McKenna, K. P. (Supervisor) & Bean, J. (Creator), University of Cambridge, 2018

  DOI: 10.17863/CAM.33542

  Dataset

• Antiphase Boundaries in Truncated Octahedron-shaped Zn-doped Magnetite Nanocrystals

  McKenna, K. P. (Creator), University of York, 2018

  DOI: 10.15124/2e0bb3d7-df75-4712-bac0-1a8c52b5a698

  Dataset

• Crystal structure and anti-site boundary defect characterisation in Cu2ZnSnSe4

  McKenna, K. P. (Creator), University of York, 2017

  DOI: 10.15124/c0cd73d0-ec8e-4eda-abeb-4e9dd5cd3b3f

  Dataset

• Effect of polaronic charge transfer on band alignment at the Cu/TiO2 interface

  McKenna, K. P. (Creator), University of York, 2016

  DOI: 10.15124/40d9456a-9821-4c81-b336-00287058b2e5

  Dataset

• Atomic structure and electronic properties of MgO grain boundaries in tunnelling magnetoresistive devices

  McKenna, K. P. (Creator) & Bean, J. (Creator), University of York, 2017

  DOI: 10.15124/e559c66a-a6ec-43b2-b92b-617dcb1ad7af

  Dataset

• Structure, electronic properties and oxygen incorporation/diffusion characteristics of the Σ5 TiN(310)[001] tilt grain boundary

  McKenna, K. P. (Creator), University of York, 2018

  DOI: 10.15124/eb65549b-d598-4ef5-9b0b-be3b48340fe9

  Dataset

• Exposure of Mass-Selected Bimetallic Pt-TiO2 to Oxygen explored using the Scanning Transmission Electron Microscopy and Density Functional Theory

  McKenna, K. P. (Creator) & Hung, S.-H. (Creator), University of York, 2018

  DOI: 10.15124/a0a87163-b553-4077-9371-a97572d97d00

  Dataset

• Structure and properties of a model conductive filament/host oxide interface in HfO2-based ReRAM

  McKenna, K. P. (Creator) & Padilha, A. C. C. (Creator), University of York, 2018

  DOI: 10.15124/314ed070-65e2-466f-828e-f04d2c0de96d

  Dataset

• Determination of the structure and properties of an edge dislocation in rutile TiO2

  McKenna, K. P. (Creator), University of York, 2018

  DOI: 10.15124/ee8404f9-9b3d-41ec-92cc-44baf9b9382e

  Dataset

• Surface Specific Visible Light Luminescence from Composite Metal Oxide Nanocrystals

  McKenna, K. P. (Creator), University of York, 10 Sept 2015

  DOI: 10.15124/b04ccc39-9566-4ed6-8110-f116f86bbf54

  Dataset

• Modification of Charge Trapping at Particle/Particle Interfaces by Electrochemical Hydrogen Doping of Nanocrystalline TiO2

  McKenna, K. P. (Creator), University of York, 1 Dec 2016

  DOI: 10.15124/fdde4827-db8d-4491-a309-9133e7d93899

  Dataset

• First-principles prediction of the morphology of L10 FePt nanoparticles supported on Mg(Ti)O for heat-assisted magnetic recording applications

  McKenna, K. P. (Creator) & Hung, S.-H. (Creator), University of York, 1 Jul 2017

  DOI: 10.15124/6e34c91a-3e04-4cb8-b0e2-efe9b440ce95

  Dataset

• Origin of Differences in the Excess Volume of Copper and Nickel Grain Boundaries

  McKenna, K. P. (Creator) & Bean, J. (Creator), University of York, 1 Apr 2016

  DOI: 10.15124/ae1c1f4c-b6a7-4309-b904-a2525d3f02c3

  Dataset

• First principles modelling of electron tunneling between defects in m-HfO2

  McKenna, K. P. (Creator), University of York, 27 Apr 2015

  DOI: 10.15124/5f35bf86-9db2-4019-9ef3-35c0db0fdcdd

  Dataset

• Relevance of non-equilibrium defect generation processes to resistive switching in TiO2

  McKenna, K. P. (Creator) & Abdelouahed, S. (Creator), University of York, 1 Oct 2015

  DOI: 10.15124/0bede454-b78e-474c-8d93-38b9911700f5

  Dataset

• Electronic and magnetic properties of the cation vacancy defect in m-HfO2

  McKenna, K. P. (Creator), University of York, 30 Oct 2015

  DOI: 10.15124/54729b94-5d5a-4831-a15d-04ab3f617298

  Dataset

• Atomic-Scale Structure and Local Chemistry of CoFeB–MgO Magnetic Tunnel Junctions

  McKenna, K. P. (Creator), University of York, 1 Mar 2016

  DOI: 10.15124/b4750d52-dfc5-4188-8c96-79d7359446ff

  Dataset