48 citations · 51 across the 4 of their papers we have counts for
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Unveiling the interaction mechanisms of electron and X-ray radiation with halide perovskite semiconductors using scanning nano-probe diffraction
Jordi Ferrer Orri, Tiarnan A. S. Doherty, Duncan Johnstone +5
The interaction of high-energy electrons and X-ray photons with soft semiconductors such as halide perovskites is essential for the characterisation and understanding of these opto…
Local Nanoscale Defective Phase Impurities Are the Sites of Degradation in Halide Perovskite Devices
Stuart Macpherson, Tiarnan A. S. Doherty, Andrew J. Winchester +12
Halide perovskites excel in the pursuit of highly efficient thin film photovoltaics, with power conversion efficiencies reaching 25.5% in single junction and 29.5% in tandem halide…
Density-based clustering of crystal orientations and misorientations and the orix python library
Duncan N. Johnstone, Ben H. Martineau, Phillip Crout +2
Crystal orientation mapping experiments typically measure orientations that are similar within grains and misorientations that are similar along grain boundaries. Such (mis)orienta…
Crystallographic relationships of T-/S-phase aggregates in an Al-Cu-Mg-Ag alloy
Jonas K. Sunde, Duncan N. Johnstone, Sigurd Wenner +3
T-(Al20Cu2Mn3) phase dispersoids are important for limiting recovery and controlling grain growth in Al-Cu alloys. However, these dispersoids can also reduce precipitation hardenin…