13 citations · 31 across the 8 of their papers we have counts for
8 papers
Probing Fermi surface parity with spin resolved transverse magnetic focussing
M. J. Rendell, S. D. Liles, S. Bladwell +6
Measurements of the Fermi surface are a fundamental technique for determining the electrical and magnetic properties of solids. In 2D systems, the area and diameter of the Fermi su…
Valley separation via trigonal warping
Samuel Bladwell
Monolayer Graphene contains two inequivalent local minimum, valleys, located at and in the Brillouin zone. There has been considerable interest in the use of these two val…
Measuring hole g-factor anisotropies using transverse magnetic focusing
Samuel Bladwell, Oleg Sushkov
Recent theoretical and experimental results from quasi-one dimensional heavy hole systems have suggested that heavy hole gases have a strongly anisotropic g factor. In this theoret…
A quantum point contact as a (near) perfect spin polariser
Samuel Bladwell
In this paper, I present a simple method of obtaining spin-polarised current from a QPC with a large Rashba interaction. The origin of this spin polarisation is the adiabatic evolu…
Interference in spin-orbit coupled transverse magnetic focusing; emergent phase due to in-plane magnetic fields
Samuel S. R. Bladwell, Oleg P. Sushkov
Spin-orbit (SO) interactions in two dimensional systems split the Fermi surface, and allow for the spatial separation of spin-states via transverse magnetic focusing (TMF). In this…
Interference effects and Huygens' principle in transverse magnetic focusing of electrons and holes
Samuel Bladwell, Oleg Sushkov
Interference effects form a fundamental pillar of quantum mechanics. In this paper, we examine the interference in spin-orbit coupled transverse magnetic focusing, where a weak mag…
Magnetic Focussing of Electrons and Holes in the presence of spin orbit interactions
Samuel Bladwell, Oleg Sushkov
In this work we theoretically investigate transverse magnetic focussing in two dimensional electron and hole gasses with strong spin orbit interactions. We present a general result…
Colour-octet bound states, induced by Higgs mechanism
S. Bladwell, V. F. Dmitriev, V. V. Flambaum +1
The current limits for fourth generation quarks allows to expect their mass of the order of 500 GeV. In this mass region for quark-anti-quark pair the additional Yukawa-type attrac…