Valleytronics in 2D materials

High circular polarization in electroluminescence from MoSe2

(2016) Masaru Onga et al.   APPLIED PHYSICS LETTERS

Electrically Tunable Valley-Light Emitting Diode (vLED) Based on CVD-Grown Monolayer WS2

(2016) Weihuang Yang et al.   NANO LETTERS

Electrical control of the valley Hall effect in bilayer MoS2 transistors

(2016) Jieun Lee et al.   Nature Nanotechnology

Valley-polarized exciton dynamics in a 2D semiconductor heterostructure

(2016) P. Rivera et al.   SCIENCE

Exciton diamagnetic shifts and valley Zeeman effects in monolayer WS2 and MoS2 to 65 Tesla

(2016) Andreas V. Stier et al.   Nature Communications

Tightly Bound Trions in Transition Metal Dichalcogenide Heterostructures

(2015) Matthew Z. Bellus et al.   ACS Nano

Observation of Excitonic Fine Structure in a 2D Transition-Metal Dichalcogenide Semiconductor

(2015) Jingzhi Shang et al.   ACS Nano

Vacancy-Induced Formation and Growth of Inversion Domains in Transition-Metal Dichalcogenide Monolayer

(2015) Junhao Lin et al.   ACS Nano

Twist-controlled resonant tunnelling between monolayer and bilayer graphene

(2015) T. L. M. Lane et al.   APPLIED PHYSICS LETTERS

Electronic structures and theoretical modelling of two-dimensional group-VIB transition metal dichalcogenides

(2015) Gui-Bin Liu et al.   CHEMICAL SOCIETY REVIEWS

Strain-Induced Spatial and Spectral Isolation of Quantum Emitters in Mono- and Bilayer WSe2

(2015) S. Kumar et al.   NANO LETTERS

Optical Investigation of Monolayer and Bulk Tungsten Diselenide (WSe2) in High Magnetic Fields

(2015) A. A. Mitioglu et al.   NANO LETTERS

Exciton Radiative Lifetimes in Two-Dimensional Transition Metal Dichalcogenides

(2015) Maurizia Palummo et al.   NANO LETTERS

Probing charge transfer excitons in a MoSe2–WS2 van der Waals heterostructure

(2015) Frank Ceballos et al.   Nanoscale

Monolayer semiconductor nanocavity lasers with ultralow thresholds

(2015) Sanfeng Wu et al.   NATURE

Light-emitting diodes by band-structure engineering in van der Waals heterostructures

(2015) F. Withers et al.   NATURE MATERIALS

Voltage-controlled quantum light from an atomically thin semiconductor

(2015) Chitraleema Chakraborty et al.   Nature Nanotechnology

Electrical control of second-harmonic generation in a WSe2 monolayer transistor

(2015) Kyle L. Seyler et al.   Nature Nanotechnology

Single photon emitters in exfoliated WSe2 structures

(2015) M. Koperski et al.   Nature Nanotechnology

Single quantum emitters in monolayer semiconductors

(2015) Yu-Ming He et al.   Nature Nanotechnology

Optically active quantum dots in monolayer WSe2

(2015) Ajit Srivastava et al.   Nature Nanotechnology

Strong light–matter coupling in two-dimensional atomic crystals

(2015) Xiaoze Liu et al.   Nature Photonics

Population inversion and giant bandgap renormalization in atomically thin WS2 layers

(2015) Alexey Chernikov et al.   Nature Photonics

Monolayer excitonic laser

(2015) Yu Ye et al.   Nature Photonics

Excitonic luminescence upconversion in a two-dimensional semiconductor

(2015) Aaron M. Jones et al.   Nature Physics

Long-lived nanosecond spin relaxation and spin coherence of electrons in monolayer MoS2 and WS2

(2015) Luyi Yang et al.   Nature Physics

Observation of biexcitons in monolayer WSe 2

(2015) Yumeng You et al.   Nature Physics

Gate-tunable topological valley transport in bilayer graphene

(2015) Mengqiao Sui et al.   Nature Physics

Generation and detection of pure valley current by electrically induced Berry curvature in bilayer graphene

(2015) Y. Shimazaki et al.   Nature Physics

Valley Zeeman effect in elementary optical excitations of monolayer WSe 2

(2015) Ajit Srivastava et al.   Nature Physics

Magnetic control of valley pseudospin in monolayer WSe 2

(2015) G. Aivazian et al.   Nature Physics

All-optical injection of charge, spin, and valley currents in monolayer transition-metal dichalcogenides

(2015) Rodrigo A. Muniz et al.   PHYSICAL REVIEW B

Valley Zeeman effect and spin-valley polarized conductance in monolayerMoS2in a perpendicular magnetic field

(2015) Habib Rostami et al.   PHYSICAL REVIEW B

Fast exciton annihilation by capture of electrons or holes by defects via Auger scattering in monolayer metal dichalcogenides

(2015) Haining Wang et al.   PHYSICAL REVIEW B

Energy landscape and band-structure tuning in realisticMoS2/MoSe2heterostructures

(2015) Gabriel C. Constantinescu et al.   PHYSICAL REVIEW B

Heterostructures of transition metal dichalcogenides

(2015) B. Amin et al.   PHYSICAL REVIEW B

Giant and tunable valley degeneracy splitting inMoTe2

(2015) Jingshan Qi et al.   PHYSICAL REVIEW B

Ultrafast valley relaxation dynamics in monolayerMoS2probed by nonequilibrium optical techniques

(2015) S. Dal Conte et al.   PHYSICAL REVIEW B

Intervalley biexcitons and many-body effects in monolayerMoS2

(2015) Edbert J. Sie et al.   PHYSICAL REVIEW B

Light-Induced Exciton Spin Hall Effect in van der Waals Heterostructures

(2015) Yun-Mei Li et al.   PHYSICAL REVIEW LETTERS

Population Pulsation Resonances of Excitons in MonolayerMoSe2with Sub-1  μeVLinewidths

(2015) John R. Schaibley et al.   PHYSICAL REVIEW LETTERS

Experimental Evidence for Dark Excitons in MonolayerWSe2

(2015) Xiao-Xiao Zhang et al.   PHYSICAL REVIEW LETTERS

Anomalous Light Cones and Valley Optical Selection Rules of Interlayer Excitons in Twisted Heterobilayers

(2015) Hongyi Yu et al.   PHYSICAL REVIEW LETTERS

Giant Enhancement of the Optical Second-Harmonic Emission ofWSe2Monolayers by Laser Excitation at Exciton Resonances

(2015) G. Wang et al.   PHYSICAL REVIEW LETTERS

Symmetry-Dependent Exciton-Phonon Coupling in 2D and BulkMoS2Observed by Resonance Raman Scattering

(2015) Bruno R. Carvalho et al.   PHYSICAL REVIEW LETTERS

Breaking of Valley Degeneracy by Magnetic Field in MonolayerMoSe2

(2015) David MacNeill et al.   PHYSICAL REVIEW LETTERS

Near-unity photoluminescence quantum yield in MoS2

(2015) M. Amani et al.   SCIENCE

Optically initialized robust valley-polarized holes in monolayer WSe2

(2015) Wei-Ting Hsu et al.   Nature Communications

Intrinsic homogeneous linewidth and broadening mechanisms of excitons in monolayer transition metal dichalcogenides

(2015) Galan Moody et al.   Nature Communications

Three-fold rotational defects in two-dimensional transition metal dichalcogenides

(2015) Yung-Chang Lin et al.   Nature Communications

Interlayer orientation-dependent light absorption and emission in monolayer semiconductor stacks

(2015) Hoseok Heo et al.   Nature Communications

Exciton–polaritons in van der Waals heterostructures embedded in tunable microcavities

(2015) S. Dufferwiel et al.   Nature Communications

Dichroic spin–valley photocurrent in monolayer molybdenum disulphide

(2015) Mustafa Eginligil et al.   Nature Communications

Observation of long-lived interlayer excitons in monolayer MoSe2–WSe2 heterostructures

(2015) Pasqual Rivera et al.   Nature Communications

Determination of band alignment in the single-layer MoS2/WSe2 heterojunction

(2015) Ming-Hui Chiu et al.   Nature Communications

Exciton Binding Energy of Monolayer WS2

(2015) Bairen Zhu et al.   Scientific Reports

Nonlinear optical selection rule based on valley-exciton locking in monolayer ws2

(2015) Jun Xiao et al.   Light-Science & Applications

k·ptheory for two-dimensional transition metal dichalcogenide semiconductors

(2015) Andor Kormányos et al.   2D Materials

Magneto-optics in transition metal diselenide monolayers

(2015) G Wang et al.   2D Materials

Single-photon emission from localized excitons in an atomically thin semiconductor

(2015) Philipp Tonndorf et al.   Optica

Synthesis and Defect Investigation of Two-Dimensional Molybdenum Disulfide Atomic Layers

(2014) Sina Najmaei et al.   ACCOUNTS OF CHEMICAL RESEARCH

Monolayer MoS2 Heterojunction Solar Cells

(2014) Meng-Lin Tsai et al.   ACS Nano

Spectroscopic Signatures for Interlayer Coupling in MoS2–WSe2 van der Waals Stacking

(2014) Ming-Hui Chiu et al.   ACS Nano

Light Generation and Harvesting in a van der Waals Heterostructure

(2014) Oriol Lopez-Sanchez et al.   ACS Nano

Ultrafast Charge Separation and Indirect Exciton Formation in a MoS2–MoSe2 van der Waals Heterostructure

(2014) Frank Ceballos et al.   ACS Nano

Exciton-dominant electroluminescence from a diode of monolayer MoS2

(2014) Yu Ye et al.   APPLIED PHYSICS LETTERS

Electroluminescence and Photocurrent Generation from Atomically Sharp WSe2/MoS2 Heterojunction p–n Diodes

(2014) Rui Cheng et al.   NANO LETTERS

Photovoltaic Effect in an Electrically Tunable van der Waals Heterojunction

(2014) Marco M. Furchi et al.   NANO LETTERS

Tuning Interlayer Coupling in Large-Area Heterostructures with CVD-Grown MoS2 and WS2 Monolayers

(2014) Sefaattin Tongay et al.   NANO LETTERS

Observation of Rapid Exciton–Exciton Annihilation in Monolayer Molybdenum Disulfide

(2014) Dezheng Sun et al.   NANO LETTERS

Influence of Excited Carriers on the Optical and Electronic Properties of MoS2

(2014) A. Steinhoff et al.   NANO LETTERS

Direct Imaging of Band Profile in Single Layer MoS2 on Graphite: Quasiparticle Energy Gap, Metallic Edge States, and Edge Band Bending

(2014) Chendong Zhang et al.   NANO LETTERS

Probing excitonic dark states in single-layer tungsten disulphide

(2014) Ziliang Ye et al.   NATURE

Vertical and in-plane heterostructures from WS 2 /MoS 2 monolayers

(2014) Yongji Gong et al.   NATURE MATERIALS

Spatially resolving valley quantum interference of a donor in silicon

(2014) J. Salfi et al.   NATURE MATERIALS

Valley-selective optical Stark effect in monolayer WS2

(2014) Edbert J. Sie et al.   NATURE MATERIALS

Giant bandgap renormalization and excitonic effects in a monolayer transition metal dichalcogenide semiconductor

(2014) Miguel M. Ugeda et al.   NATURE MATERIALS

Atomically thin p–n junctions with van der Waals heterointerfaces

(2014) Chul-Ho Lee et al.   Nature Nanotechnology

Ultrafast charge transfer in atomically thin MoS2/WS2 heterostructures

(2014) Xiaoping Hong et al.   Nature Nanotechnology

Optoelectronic devices based on electrically tunable p–n diodes in a monolayer dichalcogenide

(2014) Britton W. H. Baugher et al.   Nature Nanotechnology

Electrically tunable excitonic light-emitting diodes based on monolayer WSe2 p–n junctions

(2014) Jason S. Ross et al.   Nature Nanotechnology

Solar-energy conversion and light emission in an atomic monolayer p–n diode

(2014) Andreas Pospischil et al.   Nature Nanotechnology

Twist-controlled resonant tunnelling in graphene/boron nitride/graphene heterostructures

(2014) A. Mishchenko et al.   Nature Nanotechnology

Spin and pseudospins in layered transition metal dichalcogenides

(2014) Xiaodong Xu et al.   Nature Physics

Spin–layer locking effects in optical orientation of exciton spin in bilayer WSe2

(2014) Aaron M. Jones et al.   Nature Physics

Intervalley coupling by quantum dot confinement potentials in monolayer transition metal dichalcogenides

(2014) Gui-Bin Liu et al.   NEW JOURNAL OF PHYSICS

Exciton valley dynamics probed by Kerr rotation inWSe2monolayers

(2014) C. R. Zhu et al.   PHYSICAL REVIEW B

Exciton fine structure and spin decoherence in monolayers of transition metal dichalcogenides

(2014) M. M. Glazov et al.   PHYSICAL REVIEW B

Valley dynamics probed through charged and neutral exciton emission in monolayerWSe2

(2014) G. Wang et al.   PHYSICAL REVIEW B

Nonlinear photoluminescence in atomically thin layeredWSe2arising from diffusion-assisted exciton-exciton annihilation

(2014) Shinichiro Mouri et al.   PHYSICAL REVIEW B

Absorption of light by excitons and trions in monolayers of metal dichalcogenideMoS2: Experiments and theory

(2014) Changjian Zhang et al.   PHYSICAL REVIEW B

Valley depolarization due to intervalley and intravalley electron-hole exchange interactions in monolayerMoS2

(2014) T. Yu et al.   PHYSICAL REVIEW B

Exciton-exciton annihilation in MoSe2monolayers

(2014) Nardeep Kumar et al.   PHYSICAL REVIEW B

Nonlinear Valley and Spin Currents from Fermi Pocket Anisotropy in 2D Crystals

(2014) Hongyi Yu et al.   PHYSICAL REVIEW LETTERS

Exciton Binding Energy and Nonhydrogenic Rydberg Series in MonolayerWS2

(2014) Alexey Chernikov et al.   PHYSICAL REVIEW LETTERS

Tightly Bound Excitons in MonolayerWSe2

(2014) Keliang He et al.   PHYSICAL REVIEW LETTERS

Carrier and Polarization Dynamics in MonolayerMoS2

(2014) D. Lagarde et al.   PHYSICAL REVIEW LETTERS

Valley Splitting and Polarization by the Zeeman Effect in MonolayerMoSe2

(2014) Yilei Li et al.   PHYSICAL REVIEW LETTERS

Strong interlayer coupling in van der Waals heterostructures built from single-layer chalcogenides

(2014) H. Fang et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Ultrafast generation of pseudo-magnetic field for valley excitons in WSe2monolayers

(2014) Jonghwan Kim et al.   SCIENCE

Detecting topological currents in graphene superlattices

(2014) R. V. Gorbachev et al.   SCIENCE

The valley Hall effect in MoS2 transistors

(2014) K. F. Mak et al.   SCIENCE

Electrically Switchable Chiral Light-Emitting Transistor

(2014) Y. J. Zhang et al.   SCIENCE

High-temperature superfluidity with indirect excitons in van der Waals heterostructures

(2014) M. M. Fogler et al.   Nature Communications

Valley excitons in two-dimensional semiconductors

(2014) Hongyi Yu et al.   National Science Review

Valley Carrier Dynamics in Monolayer Molybdenum Disulfide from Helicity-Resolved Ultrafast Pump–Probe Spectroscopy

(2013) Qinsheng Wang et al.   ACS Nano

Controlled Growth of High-Quality Monolayer WS2 Layers on Sapphire and Imaging Its Grain Boundary

(2013) Yu Zhang et al.   ACS Nano

Band offsets and heterostructures of two-dimensional semiconductors

(2013) Jun Kang et al.   APPLIED PHYSICS LETTERS

Line Defects in Molybdenum Disulfide Layers

(2013) Andrey N. Enyashin et al.   Journal of Physical Chemistry C

Intrinsic Structural Defects in Monolayer Molybdenum Disulfide

(2013) Wu Zhou et al.   NANO LETTERS

Extraordinary Sunlight Absorption and One Nanometer Thick Photovoltaics Using Two-Dimensional Monolayer Materials

(2013) Marco Bernardi et al.   NANO LETTERS

Many-Body Effects in Valleytronics: Direct Measurement of Valley Lifetimes in Single-Layer MoS2

(2013) Cong Mai et al.   NANO LETTERS

Electronic Structural Moiré Pattern Effects on MoS2/MoSe2 2D Heterostructures

(2013) Jun Kang et al.   NANO LETTERS

Electroluminescence in Single Layer MoS2

(2013) R. S. Sundaram et al.   NANO LETTERS

Hofstadter’s butterfly and the fractal quantum Hall effect in moiré superlattices

(2013) C. R. Dean et al.   NATURE

Cloning of Dirac fermions in graphene superlattices

(2013) L. A. Ponomarenko et al.   NATURE

Van der Waals heterostructures

(2013) A. K. Geim et al.   NATURE

Generation, transport and detection of valley-polarized electrons in diamond

(2013) Jan Isberg et al.   NATURE MATERIALS

Grains and grain boundaries in highly crystalline monolayer molybdenum disulphide

(2013) Arend M. van der Zande et al.   NATURE MATERIALS

Vapour phase growth and grain boundary structure of molybdenum disulphide atomic layers

(2013) Sina Najmaei et al.   NATURE MATERIALS

Optical generation of excitonic valley coherence in monolayer WSe2

(2013) Aaron M. Jones et al.   Nature Nanotechnology

Ultrasensitive photodetectors based on monolayer MoS2

(2013) Oriol Lopez-Sanchez et al.   Nature Nanotechnology

Electrical tuning of valley magnetic moment through symmetry control in bilayer MoS2

(2013) Sanfeng Wu et al.   Nature Physics

Three-band tight-binding model for monolayers of group-VIB transition metal dichalcogenides

(2013) Gui-Bin Liu et al.   PHYSICAL REVIEW B

Theory of neutral and charged excitons in monolayer transition metal dichalcogenides

(2013) Timothy C. Berkelbach et al.   PHYSICAL REVIEW B

Electronic structures and optical properties of realistic transition metal dichalcogenide heterostructures from first principles

(2013) Hannu-Pekka Komsa et al.   PHYSICAL REVIEW B

Monolayer MoS2: Trigonal warping, theΓvalley, and spin-orbit coupling effects

(2013) Andor Kormányos et al.   PHYSICAL REVIEW B

Electronic properties of the MoS2-WS2heterojunction

(2013) K. Kośmider et al.   PHYSICAL REVIEW B

Optical manipulation of the exciton charge state in single-layer tungsten disulfide

(2013) A. A. Mitioglu et al.   PHYSICAL REVIEW B

Optical Spectrum ofMoS2: Many-Body Effects and Diversity of Exciton States

(2013) Diana Y. Qiu et al.   PHYSICAL REVIEW LETTERS

Strong Light-Matter Interactions in Heterostructures of Atomically Thin Films

(2013) L. Britnell et al.   SCIENCE

Massive Dirac Fermions and Hofstadter Butterfly in a van der Waals Heterostructure

(2013) B. Hunt et al.   SCIENCE

One-Dimensional Electrical Contact to a Two-Dimensional Material

(2013) L. Wang et al.   SCIENCE

Magnetoelectric effects and valley-controlled spin quantum gates in transition metal dichalcogenide bilayers

(2013) Zhirui Gong et al.   Nature Communications

Extracellular matrix inhibits structural and functional plasticity of dendritic spines in the adult visual cortex

(2013) L. de Vivo et al.   Nature Communications

Novel hetero-layered materials with tunable direct band gaps by sandwiching different metal disulfides and diselenides

(2013) Humberto Terrones et al.   Scientific Reports

Defects activated photoluminescence in two-dimensional semiconductors: interplay between bound, charged and free excitons

(2013) Sefaattin Tongay et al.   Scientific Reports

High-Detectivity Multilayer MoS2Phototransistors with Spectral Response from Ultraviolet to Infrared

(2012) Woong Choi et al.   ADVANCED MATERIALS

MoS2 Nanosheet Phototransistors with Thickness-Modulated Optical Energy Gap

(2012) Hee Sung Lee et al.   NANO LETTERS

Spontaneous coherence in a cold exciton gas

(2012) A. A. High et al.   NATURE

Tightly bound trions in monolayer MoS2

(2012) Kin Fai Mak et al.   NATURE MATERIALS

Valley polarization in MoS2 monolayers by optical pumping

(2012) Hualing Zeng et al.   Nature Nanotechnology

Control of valley polarization in monolayer MoS2 by optical helicity

(2012) Kin Fai Mak et al.   Nature Nanotechnology

Strain-engineered artificial atom as a broad-spectrum solar energy funnel

(2012) Ji Feng et al.   Nature Photonics

Emergence of superlattice Dirac points in graphene on hexagonal boron nitride

(2012) Matthew Yankowitz et al.   Nature Physics

Phonon-limited mobility inn-type single-layer MoS2from first principles

(2012) Kristen Kaasbjerg et al.   PHYSICAL REVIEW B

Two-Dimensional Transition Metal Dichalcogenides under Electron Irradiation: Defect Production and Doping

(2012) Hannu-Pekka Komsa et al.   PHYSICAL REVIEW LETTERS

Coupled Spin and Valley Physics in Monolayers ofMoS2and Other Group-VI Dichalcogenides

(2012) Di Xiao et al.   PHYSICAL REVIEW LETTERS

Valley-selective circular dichroism of monolayer molybdenum disulphide

(2012) Ting Cao et al.   Nature Communications

Single-Layer MoS2 Phototransistors

(2011) Zongyou Yin et al.   ACS Nano

Low-temperature photocarrier dynamics in monolayer MoS2

(2011) T. Korn et al.   APPLIED PHYSICS LETTERS

Field-induced polarization of Dirac valleys in bismuth

(2011) Zengwei Zhu et al.   Nature Physics

Atomically ThinMoS2: A New Direct-Gap Semiconductor

(2010) Kin Fai Mak et al.   PHYSICAL REVIEW LETTERS

Berry phase effects on electronic properties

(2010) Di Xiao et al.   REVIEWS OF MODERN PHYSICS

Valley-dependent optoelectronics from inversion symmetry breaking

(2008) Wang Yao et al.   PHYSICAL REVIEW B

Control of Exciton Fluxes in an Excitonic Integrated Circuit

(2008) A. A. High et al.   SCIENCE