42 citations · 192 across the 8 of their papers we have counts for
8 papers
Dynamic Nanodomains Dictate Macroscopic Properties in Lead Halide Perovskites
Milos Dubajic, James R. Neilson, Johan Klarbring +26
Empirical A-site cation substitution has advanced the stability and efficiency of hybrid organic-inorganic lead halide perovskites solar cells and the functionality of X-ray detect…
Tuning electronic and phononic states with hidden order in disordered crystals
Nikolaj Roth, Andrew L. Goodwin
Disorder in crystals is rarely random, and instead involves local correlations whose presence and nature are hidden from conventional crystallographic probes. This hidden order can…
Effects of Voigt Diffraction Peak Profiles on the Pair Distribution Function
Jonas Beyer, Nikolaj Roth, Bo Brummerstedt Iversen
Powder X-ray Diffraction (PXRD) and Pair Distribution Function (PDF) analysis are well-established techniques for investigation of atomic configurations in crystalline materials, a…
On single crystal total scattering data reduction and correction protocols for analysis in direct space
Robert J. Koch, Nikolaj Roth, Yiu Liu +6
We explore data reduction and correction steps and processed data reproducibility in the emerging single crystal total scattering based technique of three-dimensional differential…
Tuneable local order in thermoelectric crystals
Nikolaj Roth, Jonas Beyer, Karl F. F. Fischer +3
Although crystalline solids are characterized by their periodic structures, some are only periodic on average and deviate on a local scale. Distinct local orderings can exist with…
A simple model for vacancy order and disorder in defective half-Heusler systems
Nikolaj Roth, Tiejun Zhu, Bo Brummerstedt Iversen
Defective half-Heusler systems X(1-x)YZ with large amounts of intrinsic vacancies, such as Nb(1-x)CoSb, Ti(1-x)NiSb and V(1-x)CoSb, are a group of promising thermoelectric material…
Solving the disordered structure of -CuSe using the three-dimensional difference pair distribution function
Nikolaj Roth, Bo B. Iversen
High-performing thermoelectric materials such as ZnSb and clathrates have atomic disorder as the root to their favorable properties. This makes it extremely difficult to un…
Model-free reconstruction of magnetic correlations in frustrated magnets
Nikolaj Roth, Andrew F. May, Feng Ye +2
Frustrated magnetic systems exhibit extraordinary physical properties but quantification of their magnetic correlations poses a serious challenge to experiment and theory. Current…