452 citations
- University of AlbertaCA55 papers
- National Research Council CanadaCA17 papers
- University of CalgaryCA17 papers
- University of WaterlooCA5 papers
- Hewlett-Packard (United States)US4 papers
- University of Science and Technology of ChinaCN4 papers
- Canadian Institute for Advanced ResearchCA3 papers
- Hong Kong University of Science and TechnologyHK3 papers
- Simon Fraser UniversityCA3 papers
- University of GenevaCH3 papers
- Harvard UniversityUS2 papers
- Hefei National Center for Physical Sciences at NanoscaleCN2 papers
12 papers · 1 filter
Structural Control of Atomic Silicon Wires
Furkan M. Altincicek, Christopher C. Leon, Lucian Livadaru +5
Bare Si(100)-21 surface atoms exhibit a buckled structure where one Si atom in a dimer is lowered while the other is raised, leading to two possible buckling configurations…
Optimizing GaAs/AlGaAs Growth on GaAs (111)B for Enhanced Nonlinear Efficiency in Quantum Optical Metasurfaces
T. Blaikie, M. C. Tam, S. Stich +2
This study is an optimization of GaAs and AlGaAs growth on GaAs (111)B substrates with a surface misorientation of 2° towards [11], aiming to enhance sur…
Electronic Structures of Atomic Silicon Dimer Wires as a Function of Length
Furkan M. Altincicek, Lucian Livadaru, Christopher C. Leon +6
Bare silicon dimers on hydrogen-terminated Si(100) have two dangling bonds. These are atomically localized regions of high state density near to and within the bulk silicon band ga…
Novel 3D Reciprocal Space Visualization of Strain Relaxation in InSb on GaAs Substrates
T. Blaikie, Y. Shi, M. C. Tam +2
This study introduces the Reciprocal Space Polar Visualization (RSPV) method, a novel approach for visualizing X-ray diffraction-based reciprocal space data. RSPV allows for the pr…
Three-axis torque investigation of interfacial exchange coupling in a NiFe/CoO bilayer micromagnetic disk
M. G. Dunsmore, J. A. Thibault, K. R. Fast +5
Micrometer diameter bilayers of NiFe (permalloy, Py) and cobalt oxide (CoO) deposited on nanomechanical resonators were used to investigate exchange bias effects. The mechanical co…
Magnetic textures in a hexaferrite thin film and their response to magnetic fields revealed by phase microscopy
Atsuhiro Kotani, Ken Harada, Marek Malac +3
We investigated magnetic textures in a Sc-doped hexaferrite film by means of phase microscopy (PM) with a hole-free phase plate in a transmission electron microscope. In a zero mag…