Showing 2014 · cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2014★ 31 cited

All-wurtzite (In,Ga)As-(Ga,Mn)As core-shell nanowires grown by molecular beam epitaxy

Aloyzas Siusys, Janusz Sadowski, Maciej Sawicki +6

Structural and magnetic properties of (In,Ga)As-(Ga,Mn)As core-shell nanowires grown by molecular beam epitaxy on GaAs(111)B substrate with gold catalyst have been investigated.(In…

cond-mat.mtrl-sci2014★ 24 cited

Enhanced sputtering and incorporation of Mn in implanted GaAs and ZnO nanowires

A. Johannes, S. Noack, W. Paschoal +8

We simulated and experimentally investigated the sputter yield of ZnO and GaAs nanowires, which were implanted with energetic Mn ions at room temperature. The resulting thinning of…

cond-mat.mtrl-sci2014★ 369 cited

Direct observation of spin-polarised bulk bands in an inversion-symmetric semiconductor

J. M. Riley, F. Mazzola, M. Dendzik +14

Methods to generate spin-polarised electronic states in non-magnetic solids are strongly desired to enable all-electrical manipulation of electron spins for new quantum devices. Th…

cond-mat.mtrl-sci2014★ 4 cited

Magnetic and magneto-transport characterization of (Ga,Mn)(Bi,As) epitaxial layers

K. Levchenko, T. Andrearczyk, J. Z. Domagala +3

High-quality layers of the (Ga,Mn)(Bi,As) quaternary compound semiconductor have been grown by the low-temperature molecular-beam epitaxy technique. An effect of Bi incorporation i…

cond-mat.mtrl-sci2014★ 51 cited

Thermoelectric performance of classical topological insulator nanowires

Johannes Gooth, Jan Goeran Gluschke, Robert Zierold +3

There is currently substantial effort being invested into creating efficient thermoelectric nanowires based on topological insulator chalcogenide-type materials. A key premise of t…

cond-mat.mtrl-sci2014★ 86 cited

Revealing the electronic band structure of trilayer graphene on SiC: An angle-resolved photoemission study

Camilla Coletti, Stiven Forti, Alessandro Principi +10

In recent times, trilayer graphene has attracted wide attention owing to its stacking and electric field dependent electronic properties. However, a direct and well-resolved experi…