Showing 2018 · cond-mat.mes-hallShow all

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cond-mat.mes-hall2018★ 25 cited

Phase Modulators Based on High Mobility Ambipolar ReSe2 Field-Effect Transistors

Nihar R. Pradhan, Carlos Garcia, Bridget Isenberg +11

We fabricated ambipolar field-effect transistors (FETs) from multi-layered triclinic ReSe2, mechanically exfoliated onto a SiO2 layer grown on p-doped Si. In contrast to previous r…

cond-mat.mes-hall2018★ 265 cited

Revealing the Biexciton and Trion-exciton Complexes in BN Encapsulated WSe2

Zhipeng Li, Tianmeng Wang, Zhengguang Lu +9

Strong Coulomb interactions in single-layer transition metal dichalcogenides (TMDs) result in the emergence of strongly bound excitons, trions and biexcitons. These excitonic compl…

cond-mat.mes-hall2018★ 21 cited

High-Field Magnetoresistance of Organic Semiconductors

G. Joshi, M. Y. Teferi, S. Jamali +7

The magneto-electronic field effects in organic semiconductors at high magnetic fields are described by field-dependent mixing between singlet and triplet states of weakly bound ch…

cond-mat.mes-hall2018★ 34 cited

Revealing weak spin-orbit coupling effects on charge carriers in a -conjugated polymer

H. Malissa, R. Miller, D. L. Baird +7

We measure electrically detected magnetic resonance (EDMR) on organic light-emitting diodes (OLEDs) made of the polymer poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (M…

cond-mat.mes-hall2018★ 18 cited

Absence of Dirac states in BaZnBi induced by spin-orbit coupling

Weijun Ren, Aifeng Wang, D. Graf +4

We report magnetotransport properties of BaZnBi single crystals. Whereas electronic structure features Dirac states, such states are removed from the Fermi level by spin-orbi…

cond-mat.mes-hall2018★ 36 cited

From Birefringent Electrons to a Marginal or Non-Fermi Liquid of Relativistic Spin-1/2 Fermions: An Emergent Superuniversality

Bitan Roy, Malcolm P. Kennett, Kun Yang +1

We present the quantum critical theory of an interacting nodal Fermi-liquid of quasi-relativisitc pseudo-spin-3/2 fermions that have a non-interacting birefringent spectrum with tw…