Rice University

output

19922026

most citedRestoring the density-gradient expansion for exchange in solids and surfaces

12k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2019 · cond-mat.mes-hallShow all

15 papers · 2 filters

cond-mat.mes-hall2019★ 3 cited

The magneto-optics in quantum wires comprised of vertically stacked quantum dots: A calling for the magnetoplasmon qubits

Manvir S. Kushwaha

A deeper sense of advantages over the planar quantum dots and the foreseen applications in the single-electron devices and quantum computation have given vertically stacked quantum…

cond-mat.mes-hall2019★ 2 cited

The fundamentals of harnessing the magneto-optics of quantum wires for designing optical amplifiers: Formalism

Manvir S. Kushwaha

Quantum wires occupy a unique status among the semiconducting nanostructures with reduced dimensionality -- no other system seems to have engaged researchers with as many appealing…

cond-mat.mes-hall2019★ 17 cited

Spectrum-wide quantum criticality at the surface of class AIII topological phases: An "energy stack" of integer quantum Hall plateau transitions

Björn Sbierski, Jonas Karcher, Matthew S. Foster

In the absence of spin-orbit coupling, the conventional dogma of Anderson localization asserts that all states localize in two dimensions, with a glaring exception: the quantum Hal…

cond-mat.mes-hall2019★ 66 cited

Electrically Driven Hot-Carrier Generation and Above-threshold Light Emission in Plasmonic Tunnel Junctions

Longji Cui, Yunxuan Zhu, Mahdiyeh Abbasi +4

Above-threshold light emission from plasmonic tunnel junctions, when emitted photons have energies significantly higher than the energy scale of the incident electrons, has attract…

cond-mat.mes-hall2019★ 54 cited

Heterobilayers of 2D materials as a platform for excitonic superfluidity

Sunny Gupta, Alex Kutana, Boris I. Yakobson

Excitonic condensate has been long-sought within bulk indirect-gap semiconductors, quantum wells, and 2D material layers, all tried as carrying media. Here we propose intrinsically…

cond-mat.mes-hall2019★ 21 cited

Terahertz Faraday and Kerr rotation spectroscopy of Bi $_{1 - x}$ Sb $_{x}$ films in high magnetic fields up to 30 Tesla

Xinwei Li, Katsumasa Yoshioka, Ming Xie +16

We report results of terahertz Faraday and Kerr rotation spectroscopy measurements on thin films of $Bi_{1 - x} Sb_{x}$ , an alloy system that exhibits a semimetal-to-top…

cond-mat.mes-hall2019★ 61 cited

Record-High Proximity-Induced Anomalous Hall Effect in (Bi $_{x}$ Sb $_{1 - x}$ )2Te $_{3}$ Thin Film Grown on CrGeTe $_{3}$ Substrate

Xiong Yao, Bin Gao, Myung-Geun Han +6

Quantum anomalous Hall effect(QAHE) can only be realized at extremely low temperatures in magnetically doped topological insulators(TIs) due to limitations inherent with the doping…

cond-mat.mes-hall2019★ 36 cited

Anomalous Conductance Oscillations in the Hybridization Gap of InAs/GaSb Quantum Wells

Zhongdong Han, Tingxin Li, Long Zhang +2

We observe the magnetic oscillation of electric conductance in the two-dimensional InAs/GaSb quantum spin Hall insulator. Its insulating bulk origin is unambiguously demonstrated b…

cond-mat.mes-hall2019★ 4 cited

Phase coherent transport in bilayer and trilayer MoS2

Leiqiang Chu, Indra Yudhistira, Hennrik Schmidt +3

Bilayer MoS2 is a centrosymmetric semiconductor with degenerate spin states in the six valleys at the corners of the Brillouin zone. It has been proposed that breaking of this inve…

cond-mat.mes-hall2019★ 38 cited

Indirect bandgap of hBN-encapsulated monolayer MoS2

Yosuke Uchiyama, Kenji Watanabe, Takashi Taniguchi +5

We present measurements of temperature dependence of photoluminescence intensity from monolayer MoS2 encapsulated by hexagonal boron nitride (hBN) flakes. The obtained temperature…

cond-mat.mes-hall2019★ 13 cited

Thermal boundary conductance and phonon transmission in hexagonal boron nitride/graphene heterostructures

David B. Brown, Thomas L. Bougher, Xiang Zhang +3

Increased power density in modern microelectronics has led to thermal management challenges which can cause degradation in performance and reliability. In many high-power electroni…

cond-mat.mes-hall2019★ 51 cited

Nonlinear dark-field imaging of 1D defects in monolayer dichalcogenides

Bruno R. Carvalho, Yuanxi Wang, Kazunori Fujisawa +10

Extended defects with one dimensionality smaller than that of the host, such as 2D grain boundaries in 3D materials or 1D grain boundaries in 2D materials, can be particularly dama…

cond-mat.mes-hall2019★ 5 cited

Signatures of defect-localized charged excitons in the photoluminescence of monolayer molybdenum disulfide

Andre Neumann, Jessica Lindlau, Manuel Nutz +3

We study spatial photoluminescence characteristics of neutral and charged excitons across extended monolayer MoS $_{2}$ synthesized by chemical vapor deposition. Using two-dimensional…

cond-mat.mes-hall2019★ 70 cited

Opto-valleytronic imaging of atomically thin semiconductors

Andre Neumann, Jessica Lindlau, Léo Colombier +6

Transition metal dichalcogenide semiconductors represent elementary components of layered heterostructures for emergent technologies beyond conventional opto-electronics. In their…