12 citations · 31 across the 9 of their papers we have counts for
4 papers · 1 filter
One-dimensional Dirac modes in the core of a pentagonal topological crystalline insulator nanowire
Saeed Samadi, Rafał Rechciński, Marta A. Chabowska +1
We investigate the electronic band topology of recently fabricated pentagonal IV-VI semiconductor nanowires, which contain five radial twin planes meeting at the nanowire…
Morphological Transition: From Meanders to Mound Structures
Marta A. Chabowska, Hristina Popova, Magdalena A. Załuska-Kotur
Mound formation on flat and miscut crystal surfaces exhibits distinct growth behaviors. While mound structures are the predominant feature on flat surfaces, miscut surfaces display…
Complex surface patterning in homo- and heteroepitaxial contexts: (simultaneous) step bunching and step meandering
Vassil Ivanov, Vesselin Tonchev, Marta A. Chabowska +2
We confront a meso-scale continuum model, archetypical for the heteroepitaxial context, with an atomistic Vicinal Cellular Automaton (VicCA), built as a homoepitaxial counterpart,…
Shape Selection in Nanopillar Formation
Marta A. Chabowska, Magdalena A. Załuska-Kotur
Crystal growth processes produce a diverse array of surface formations, primarily distinguished by their geometric shapes. While some structures strictly adhere to the underlying c…