Optimisation of charge carrier mobility in nanoporous metal oxide films

McKenna, Keith Patrick (Principal investigator)
Chechik, Victor (Co-investigator)
Douthwaite, Richard E (Co-investigator)
Lazarov, Vlado (Co-investigator)

Project: Research project (funded) › Research

Status	Finished
Effective start/end date	1/01/17 → 31/10/20

Funding

EPSRC: £798,645.00

16 Article

Predictive Removal of Interfacial Defect-Induced Trap States between Titanium Dioxide Nanoparticles via Sub-Monolayer Zirconium Coating
Debgupta, J., Lari, L., Isaacs, M., Carey, J., Mckenna, K. P., Lazarov, V. K., Chechik, V. & Douthwaite, R. E., 23 Dec 2022, (E-pub ahead of print) In: Journal of Physical Chemistry C. 12 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
Anataselike Grain Boundary Structure in Rutile Titanium Dioxide
Schusteritsch, G., Ishikawa, R., Elmaslmane, A. R., Inoue, K., McKenna, K. P., Ikuhara, Y. & Pickard, C. J., 31 Mar 2021, (E-pub ahead of print) In: Nano Letters. p. 2745-2751 7 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File
Hole Polaron Migration in Bulk Phases of TiO2 Using Hybrid Density Functional Theory
Carey, J. J., Quirk, J. A. & McKenna, K. P., 10 Jun 2021, In: Journal of Physical Chemistry C. 125, 22, p. 12441-12450 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
File

3 Invited talk
1 Outreach (e.g. schools, community groups)
1 Talk

Charge carrier trapping in nanocrystalline anatase TiO2
Keith Patrick McKenna (Speaker)
26 Jul 2019
Activity: Talk or presentation › Talk
Understanding the Role of Extended Defects in Resistive Switching and Magnetic Memory Materials
Keith Patrick McKenna (Invited speaker)
28 Jun 2019
Activity: Talk or presentation › Invited talk
Structure and properties of extended defects in spintronic materials through first principles calculations and electron microscopy
Keith Patrick McKenna (Invited speaker)
12 Jun 2019
Activity: Talk or presentation › Invited talk

Small-Polaron Mediated Recombination in Titanium Dioxide from First Principles
McKenna, K. P. (Supervisor) & Quirk, J. (Creator), University of York, 21 Mar 2023
DOI: 10.15124/79206dfb-5781-4cfd-b6da-7736b92478b7
Dataset
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
Hole polaron migration in bulk phases of TiO2 using hybrid density functional theory
McKenna, K. P. (Creator) & Carey, J. J. (Creator), University of York, 2021
DOI: 10.15124/2aab01bf-bde7-4ec0-a410-1cfa092ca822
Dataset