18 citations · 37 across the 6 of their papers we have counts for
6 papers
Interface-Driven Growth Mode Control of 2D GaSe on 3D GaAs Substrates with Distinct Crystallographic Orientations
Aida Sheibani, Mohammad Zamani, Charles Paillard +9
Previous studies of the growth of two-dimensional (2D) gallium selenide (GaSe) by molecular beam epitaxy (MBE) on a gallium arsenide (GaAs) three-dimensional (3D) substrate have re…
Large Negative Magnetoresistance in Antiferromagnetic Gd2Se3
Santosh Karki Chhetri, Gokul Acharya, David Graf +11
Rare earth chalcogenides provide a great platform to study exotic quantum phenomena such as superconductivity and charge density waves. Among various interesting properties, the co…
Algorithm-Based Linearly Graded Compositions of GeSn on GaAs (001) via Molecular Beam Epitaxy
Calbi Gunder, Mohammad Zamani Alavijeh, Emmanuel Wangila +7
The growth of high-composition GeSn films of the future will likely be guided via algorithms. In this study we show how a logarithmic-based algorithm can be used to obtain high-qua…
Reconstruction of three-dimensional strain field in an asymmetrical curved core-shell hetero-nanowire
Serhii Kryvyi, Slawomir Kret, Piotr Wojnar
Crystal orientation and strain mapping of an individual curved and asymmetrical core-shell hetero-nanowire is performed based on transmission electron microscopy. It relies on a co…
Bi Incorporation and segregation in the MBE-grown GaAs-(Ga,Al)As-Ga(As,Bi) core-shell nanowires
Janusz Sadowski, Anna Kaleta, Serhii Kryvyi +7
Incorporation of Bi into GaAs-(Ga,Al)As-Ga(As,Bi) core-shell nanowires grown by molecular beam epitaxy is studied with transmission electron microscopy. Nanowires are grown on GaAs…
Enhanced ferromagnetism in cylindrically confined MnAs nanocrystals embedded in wurtzite GaAs nanowire shells
Anna Kaleta, Slawomir Kret, Katarzyna Gas +6
Nearly 30% increase of the ferromagnetic phase transition temperature has been achieved in strained MnAs nanocrystals embedded in a wurtzite GaAs matrix. Wurtzite GaAs exerts tensi…