Selectively enhanced photocurrent generation in twisted bilayer graphene with van Hove singularity

van Hove Singularity Enhanced Photochemical Reactivity of Twisted Bilayer Graphene

(2015) Lei Liao et al.   NANO LETTERS

Generation of photovoltage in graphene on a femtosecond timescale through efficient carrier heating

(2015) K. J. Tielrooij et al.   Nature Nanotechnology

Repeated Growth–Etching–Regrowth for Large-Area Defect-Free Single-Crystal Graphene by Chemical Vapor Deposition

(2014) Teng Ma et al.   ACS Nano

50 GBit/s Photodetectors Based on Wafer-Scale Graphene for Integrated Silicon Photonic Communication Systems

(2014) Daniel Schall et al.   ACS Photonics

Observation of Low Energy Raman Modes in Twisted Bilayer Graphene

(2013) Rui He et al.   NANO LETTERS

Chip-integrated ultrafast graphene photodetector with high responsivity

(2013) Xuetao Gan et al.   Nature Photonics

CMOS-compatible graphene photodetector covering all optical communication bands

(2013) Andreas Pospischil et al.   Nature Photonics

Photoexcitation cascade and multiple hot-carrier generation in graphene

(2013) K. J. Tielrooij et al.   Nature Physics

Theory of the Raman spectrum of rotated double-layer graphene

(2013) Sinisa Coh et al.   PHYSICAL REVIEW B

Emergent momentum scale, localization, and van Hove singularities in the graphene twist bilayer

(2013) S. Shallcross et al.   PHYSICAL REVIEW B

Electronic structure of twisted graphene flakes

(2013) W. Landgraf et al.   PHYSICAL REVIEW B

Resonance effects on the Raman spectra of graphene superlattices

(2013) V. Carozo et al.   PHYSICAL REVIEW B

Toward the Synthesis of Wafer-Scale Single-Crystal Graphene on Copper Foils

(2012) Zheng Yan et al.   ACS Nano

Angle-Resolved Raman Imaging of Interlayer Rotations and Interactions in Twisted Bilayer Graphene

(2012) Robin W. Havener et al.   NANO LETTERS

Ultrafast hot-carrier-dominated photocurrent in graphene

(2012) Dong Sun et al.   Nature Nanotechnology

Photocurrent measurements of supercollision cooling in graphene

(2012) Matt W. Graham et al.   Nature Physics

Zone folding effect in RamanG-band intensity of twisted bilayer graphene

(2012) Kentaro Sato et al.   PHYSICAL REVIEW B

Ultrafast carrier dynamics and terahertz emission in optically pumped graphene at room temperature

(2012) S. Boubanga-Tombet et al.   PHYSICAL REVIEW B

Raman Spectroscopy Study of Rotated Double-Layer Graphene: Misorientation-Angle Dependence of Electronic Structure

(2012) Kwanpyo Kim et al.   PHYSICAL REVIEW LETTERS

Evidence for Interlayer Coupling and Moiré Periodic Potentials in Twisted Bilayer Graphene

(2012) Taisuke Ohta et al.   PHYSICAL REVIEW LETTERS

Angle-Dependent van Hove Singularities in a Slightly Twisted Graphene Bilayer

(2012) Wei Yan et al.   PHYSICAL REVIEW LETTERS

Ultrafast Carrier Dynamics in Graphene under a High Electric Field

(2012) Shuntaro Tani et al.   PHYSICAL REVIEW LETTERS

Unraveling the Intrinsic and Robust Nature of van Hove Singularities in Twisted Bilayer Graphene by Scanning Tunneling Microscopy and Theoretical Analysis

(2012) I. Brihuega et al.   PHYSICAL REVIEW LETTERS

Hot Carrier Transport and Photocurrent Response in Graphene

(2011) Justin C. W. Song et al.   NANO LETTERS

Single-Layer Behavior and Its Breakdown in Twisted Graphene Layers

(2011) A. Luican et al.   PHYSICAL REVIEW LETTERS

Hot Carrier-Assisted Intrinsic Photoresponse in Graphene

(2011) N. M. Gabor et al.   SCIENCE

Strong plasmonic enhancement of photovoltage in graphene

(2011) T.J. Echtermeyer et al.   Nature Communications

Stacking-Dependent Optical Conductivity of Bilayer Graphene

(2010) Yingying Wang et al.   ACS Nano

Graphene photodetectors for high-speed optical communications

(2010) Thomas Mueller et al.   Nature Photonics

Photocurrent Imaging and Efficient Photon Detection in a Graphene Transistor

(2009) Fengnian Xia et al.   NANO LETTERS

Photo-Thermoelectric Effect at a Graphene Interface Junction

(2009) Xiaodong Xu et al.   NANO LETTERS

Direct observation of a widely tunable bandgap in bilayer graphene

(2009) Yuanbo Zhang et al.   NATURE

Ultrafast graphene photodetector

(2009) Fengnian Xia et al.   Nature Nanotechnology

Observation of Van Hove singularities in twisted graphene layers

(2009) Guohong Li et al.   Nature Physics

Energy relaxation of hot Dirac fermions in graphene

(2009) Wang-Kong Tse et al.   PHYSICAL REVIEW B

G-band Raman double resonance in twisted bilayer graphene: Evidence of band splitting and folding

(2009) Zhenhua Ni et al.   PHYSICAL REVIEW B

Role of contacts in graphene transistors: A scanning photocurrent study

(2009) T. Mueller et al.   PHYSICAL REVIEW B

Electronic Cooling in Graphene

(2009) R. Bistritzer et al.   PHYSICAL REVIEW LETTERS

Transferring and Identification of Single- and Few-Layer Graphene on Arbitrary Substrates

(2008) Alfonso Reina et al.   Journal of Physical Chemistry C

Ultrafast Optical-Pump Terahertz-Probe Spectroscopy of the Carrier Relaxation and Recombination Dynamics in Epitaxial Graphene

(2008) Paul A. George et al.   NANO LETTERS

Reduction of Fermi velocity in folded graphene observed by resonance Raman spectroscopy

(2008) Zhenhua Ni et al.   PHYSICAL REVIEW B

Quantum Interference at the Twist Boundary in Graphene

(2008) S. Shallcross et al.   PHYSICAL REVIEW LETTERS

Doping Graphene with Metal Contacts

(2008) G. Giovannetti et al.   PHYSICAL REVIEW LETTERS

Ultrafast Relaxation of Excited Dirac Fermions in Epitaxial Graphene Using Optical Differential Transmission Spectroscopy

(2008) Dong Sun et al.   PHYSICAL REVIEW LETTERS

Fine Structure Constant Defines Visual Transparency of Graphene

(2008) R. R. Nair et al.   SCIENCE