Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 43 checked references that resolve
resolves10.1063/1.2717566Negative dynamic conductivity of graphene with optical pumping
resolves10.1038/nature07719Large-scale pattern growth of graphene films for stretchable transparent electrodes
resolves10.1063/1.2990753Measurement of the optical absorption spectra of epitaxial graphene from terahertz to visible
resolves10.1063/1.3122348Broadband electromagnetic response and ultrafast dynamics of few-layer epitaxial graphene
resolves10.1038/nphys989Dirac charge dynamics in graphene by infrared spectroscopy
resolves10.1063/1.1723689Room-temperature operation of an electrically driven terahertz modulator
resolves10.1063/1.3122595Spatially resolved measurements of depletion properties of large gate two-dimensional electron gas semiconductor terahertz modulators
resolves10.1038/nphys1846A 1.8-THz quantum cascade laser operating significantly above the temperature of ℏω/kB
resolves10.1063/1.3525834Fundamental oscillation of resonant tunneling diodes above 1 THz at room temperature
resolves10.1109/LMWC.2011.2123878Sub-Micron Area Heterojunction Backward Diode Millimeter-Wave Detectors With 0.18 ${\rm pW/Hz}^{1/2}$ Noise Equivalent Power
resolves10.1116/1.3290746Fabrication of large area ultrathin silicon membrane: Application for high efficiency extreme ultraviolet diffraction gratings
resolves10.1142/S0129156411006921A 570-630 GHz FREQUENCY DOMAIN TERAHERTZ SPECTROSCOPY SYSTEM BASED ON A BROADBAND QUASI-OPTICAL ZERO BIAS SCHOTTKY DIODE DETECTOR
resolves10.1063/1.3583523Design and synthesis of superhydrophobic carbon nanofiber composite coatings for terahertz frequency shielding and attenuation
resolves10.1109/43.215005Universal MOSFET hole mobility degradation models for circuit simulation
resolves10.1063/1.2776887Carrier statistics and quantum capacitance of graphene sheets and ribbons
The 3 references without a DOI — listed, not checked
no DOI — not checkedOtsuji, T. et al. Amplified stimulated terahertz emission from optically pumped graphene. PIERS Online 7, 308–310 (2011).
no DOI — not checkedChen, H. T. et al. A metamaterial solid-state terahertz phase modulator. Nature Photon. 3, 141–151 (2009).
no DOI — not checkedSaleh, B. & Teich, M. Fundamentals of Photonics, 2nd edn, (Wiley, New York, 2007).
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