Materials and Condensed Matter Physics

2022 publications

Kinetic influences on void formation in epitaxially regrown GaAs-Based PCSELs
AF McKenzie, AM Kyaw, ND Gerrard, DA MacLaren and RA Hogg,
J. Cryst. Growth 602 (2023), 126969.

Spinterface Effects in Hybrid La_0.7Sr_0.3MnO₃/SrTiO₃/C₆₀/Co Magnetic Tunnel Junctions
I Bergenti, T Kamiya, D Li, A Riminucci, P Graziosi, DA MacLaren, RK Rakshit, M Singh, M Benini, H Tada, A Smogunov and VA Dediu,
ACS Appl. Electron. Mater. 4 (2022), 4273.

A Correlative Study of Interfacial Segregation in a Cu-Doped TiNiSn Thermoelectric half-Heusler Alloy
JE Halpin, B Jenkins, MP Moody, RWH Webster, J-WG Bos, PAJ Bagot, and DA MacLaren,
ACS Appl. Electron. Mater. 4 (2022), 4446.

Xenon bubbles formed by ion implantation in zirconium alloy films
RB Cummings, MS Blackmur, M Grunwald, A Minty, P Styman, I MacLaren
J. Nuclear Mater., 560 (2022) 153497.

Quantitative visualization of thermally enhanced perpendicular shape anisotropy STT-MRAM nanopillars
TP Almeida, S Lequeux, A Palomino, RC Sousa, O Fruchart, I-L Prejbeanu, B Dieny, D Cooper
Nano. Lett. 22 (2022) 4000-4005.

Off-axis electron holography for the direct visualization of perpendicular shape anisotropy in nanoscale 3D magnetic random-access-memory
TP Almeida, A Palomino, S Lequeux, V Boureau, O Fruchart, I-L Prejbeanu, B Dieny, D Cooper
APL Mater. 10(6) (2022) 061104.

Optical properties of Au-Hf thin films
H Littlehailes, WR Hendren, RM Bowman and F Huang,
J. Alloys & Compounds 912 (2022) 165127.

Structure and electronic properties of domain walls and stacking fault defects in prospective photoferroic materials bournonite and enargite
OM Rigby, T Richards-Hlabangana, QM Ramasse, I MacLaren, RA Lomas-Zapata, MS Rumsey, KP McKenna and BG Mendis 
J. Appl. Phys. 132 (2022) 185001

Complex free-space magnetic field textures induced by three-dimensional magnetic nanostructures
C Donnelly, A Hierro-Rodríguez, C Abert, K Witte, L Skoric, D Sanz-Hernández, S Finizio,  F Meng, S McVitie, J Raabe, D Suess, R Cowburn and A Fernández-Pacheco
Nat. Nanotech. 17 (2022) 136–142

Identifying the octupole antiferromagnetic domain orientation in Mn₃NiN by scanning anomalous Nernst effect microscopy
F Johnson, J Kimák, J Zemen, Z Šobáň, E Schmoranzerová, J Godinho, P Němec, S Beckert, H Reichlová, D Boldrin, J Wunderlich, L F Cohen,
Appl. Phys. Lett. 120 (2022) 232402 

Atom probe tomography of a Cu-doped TiNiSn thermoelectric material: nanoscale structure and optimization of analysis conditions.
H He, JE Halpin, SR Popuri, L Daly, J-WG Bos, MP Moody, DA MacLaren, PAJ Bagot
Microscopy and Microanalysis, 28 (4) (2022) 1340–1347.