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Article
Open AccessDo**-driven topological polaritons in graphene/α-MoO3 heterostructures
Control over charge carrier density provides an efficient way to trigger phase transitions and modulate the optoelectronic properties of materials. This approach can also be used to induce topological transiti...
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Article
Open AccessActive control of micrometer plasmon propagation in suspended graphene
Due to the two-dimensional character of graphene, the plasmons sustained by this material have been invariably studied in supported samples so far. The substrate provides stability for graphene but often cause...
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Article
Open AccessThermal manipulation of plasmons in atomically thin films
Nanoscale photothermal effects enable important applications in cancer therapy, imaging and catalysis. These effects also induce substantial changes in the optical response experienced by the probing light, th...
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Article
Tunable plasmons in ultrathin metal films
The physics of electrons, photons and their plasmonic interactions changes greatly when one or more dimensions are reduced down to the nanometre scale1. For example, graphene shows unique electrical, optical and ...
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Article
Author Correction: Efficient electrical detection of mid-infrared graphene plasmons at room temperature
In the version of this Article originally published, the units of the right-hand y axis of Fig. 2a were incorrectly labelled as mS; they should have been µS. Also, the x-axis tick marks of Fig. 3b should have ...
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Article
Efficient electrical detection of mid-infrared graphene plasmons at room temperature
Optical excitation and subsequent decay of graphene plasmons can produce a significant increase in charge-carrier temperature. An efficient method to convert this temperature elevation into electrical signals ...
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Article
Open AccessContinuous-wave multiphoton photoemission from plasmonic nanostars
Highly nonlinear optical processes require high intensities, typically achieved with ultrashort laser pulses, and hence, they were first observed with the advent of picosecond laser technology. An alternative ...
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Article
Open AccessUltrafast radiative heat transfer
Light absorption in conducting materials produces heating of their conduction electrons, followed by relaxation into phonons within picoseconds, and subsequent diffusion into the surrounding media over longer ...
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Article
Open AccessActive modulation of visible light with graphene-loaded ultrathin metal plasmonic antennas
Electro-optical modulation of visible and near-infrared light is important for a wide variety of applications, ranging from communications to sensing and smart windows. However, currently available approaches ...
