Physics (Scholarly Publications)
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A continuum description of the buckling of a line of spheres in a transverse harmonic confining potential
(2023)A line of contacting hard spheres, placed in a transverse confining potential, buckles under compression or when tilted away from the horizontal, once a critical tilt angle is exceeded. This interesting nonlinear problem ... -
Computational design of magnetic molecules and their environment using quantum chemistry, machine learning and multiscale simulations
(2022)Having served as playground for fundamental studies on the physics of d and f electrons for almost a century, magnetic molecules are today becoming increasingly important for technological applications, such as magnetic ... -
Stability maps for columnar structures
(2023)We have previously explored the hysteresis and reversibility of transitions between ordered packings of soft spheres of diameter d in cylindrical channels of diameter D [A. Mughal, J. Winkelmann, D. Weaire, S. Hutzler, ... -
Pressure Dependent Mechanical Properties of Thin Films under Uniaxial Strain via the Layer Compression Test
(2023)Amorphous materials can exhibit strong nonlinear mechanical properties in comparison to crystalline metals and ceramics, largely due to their non equilibrium state which depends on the means of sample preparation history. ... -
Correcting for probe wandering by precession path segmentation
(2023)Precession electron diffraction has in the past few decades become a powerful technique for structure solving, strain analysis, and orientation mapping, to name a few. One of the benefits of precessing the electron beam, ...