Search Results - "Schuck, P James"
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Polariton panorama
Published in Nanophotonics (Berlin, Germany) (11-11-2020)“…In this brief review, we summarize and elaborate on some of the nomenclature of polaritonic phenomena and systems as they appear in the literature on quantum…”
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Imaging strain-localized excitons in nanoscale bubbles of monolayer WSe2 at room temperature
Published in Nature nanotechnology (01-10-2020)“…In monolayer transition-metal dichalcogenides, localized strain can be used to design nanoarrays of single photon sources. Despite strong empirical…”
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3
Ultralow-threshold, continuous-wave upconverting lasing from subwavelength plasmons
Published in Nature materials (01-11-2019)“…Miniaturized lasers are an emerging platform for generating coherent light for quantum photonics, in vivo cellular imaging, solid-state lighting and fast…”
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4
The ultrafast onset of exciton formation in 2D semiconductors
Published in Nature communications (19-10-2020)“…The equilibrium and non-equilibrium optical properties of single-layer transition metal dichalcogenides (TMDs) are determined by strongly bound excitons…”
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5
Apparent self-heating of individual upconverting nanoparticle thermometers
Published in Nature communications (21-11-2018)“…Individual luminescent nanoparticles enable thermometry with sub-diffraction limited spatial resolution, but potential self-heating effects from high…”
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Low irradiance multiphoton imaging with alloyed lanthanide nanocrystals
Published in Nature communications (06-08-2018)“…Multiphoton imaging techniques that convert low-energy excitation to higher energy emission are widely used to improve signal over background, reduce scatter,…”
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7
Ultralocalized Optoelectronic Properties of Nanobubbles in 2D Semiconductors
Published in Nano letters (28-09-2022)“…The optical properties of transition-metal dichalcogenides have previously been modified at the nanoscale by using mechanical and electrical nanostructuring…”
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Visualizing nanoscale excitonic relaxation properties of disordered edges and grain boundaries in monolayer molybdenum disulfide
Published in Nature communications (13-08-2015)“…Two-dimensional monolayer transition metal dichalcogenide semiconductors are ideal building blocks for atomically thin, flexible optoelectronic and catalytic…”
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Combinatorial Discovery of Lanthanide-Doped Nanocrystals with Spectrally Pure Upconverted Emission
Published in Nano letters (11-07-2012)“…Nanoparticles doped with lanthanide ions exhibit stable and visible luminescence under near-infrared excitation via a process known as upconversion, enabling…”
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Non-blinking and photostable upconverted luminescence from single lanthanide-doped nanocrystals
Published in Proceedings of the National Academy of Sciences - PNAS (07-07-2009)“…The development of probes for single-molecule imaging has dramatically facilitated the study of individual molecules in cells and other complex environments…”
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Controlled Synthesis and Single-Particle Imaging of Bright, Sub-10 nm Lanthanide-Doped Upconverting Nanocrystals
Published in ACS nano (27-03-2012)“…Phosphorescent nanocrystals that upconvert near-infrared light to emit at higher energies in the visible have shown promise as photostable, nonblinking, and…”
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Surface Enhanced Raman Spectroscopy of Organic Molecules on Magnetite (Fe3O4) Nanoparticles
Published in The journal of physical chemistry letters (19-03-2015)“…Surface-enhanced Raman spectroscopy (SERS) of species bound to environmentally relevant oxide nanoparticles is largely limited to organic molecules…”
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13
Energy-Looping Nanoparticles: Harnessing Excited-State Absorption for Deep-Tissue Imaging
Published in ACS nano (27-09-2016)“…Near infrared (NIR) microscopy enables noninvasive imaging in tissue, particularly in the NIR-II spectral range (1000–1400 nm) where attenuation due to tissue…”
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14
Metallic Adhesion Layer Induced Plasmon Damping and Molecular Linker as a Nondamping Alternative
Published in ACS nano (26-06-2012)“…Drastic chemical interface plasmon damping is induced by the ultrathin (∼2 nm) titanium (Ti) adhesion layer; alternatively, molecular adhesion is implemented…”
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15
Chemical Control of Plasmons in Metal Chalcogenide and Metal Oxide Nanostructures
Published in Advanced materials (Weinheim) (14-10-2015)“…The field of plasmonics has grown to impact a diverse set of scientific disciplines ranging from quantum optics and photovoltaics to metamaterials and…”
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Chemical crystallography by serial femtosecond X-ray diffraction
Published in Nature (London) (20-01-2022)“…Inorganic–organic hybrid materials represent a large share of newly reported structures, owing to their simple synthetic routes and customizable properties 1 …”
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Continuous Wave Sum Frequency Generation and Imaging of Monolayer and Heterobilayer Two-Dimensional Semiconductors
Published in ACS nano (28-01-2020)“…We report continuous-wave second harmonic and sum frequency generation from two-dimensional transition metal dichalcogenide monolayers and their…”
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18
Switching Individual Quantum Dot Emission through Electrically Controlling Resonant Energy Transfer to Graphene
Published in Nano letters (10-12-2014)“…Electrically controlling resonant energy transfer of optical emitters provides a novel mechanism to switch nanoscale light sources on and off individually for…”
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Direct nano-imaging of light-matter interactions in nanoscale excitonic emitters
Published in Nature communications (08-05-2023)“…Strong light-matter interactions in localized nano-emitters placed near metallic mirrors have been widely reported via spectroscopic studies in the optical…”
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Concentrating and Recycling Energy in Lanthanide Codopants for Efficient and Spectrally Pure Emission: The Case of NaYF4:Er3+/Tm3+ Upconverting Nanocrystals
Published in The journal of physical chemistry. B (06-09-2012)“…In lanthanide-doped materials, energy transfer (ET) between codopant ions can populate or depopulate excited states, giving rise to spectrally pure…”
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