Search Results - "Godiksen, Rasmus H."
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1
Conditions for Enhancing Chiral Nanophotonics near Achiral Nanoparticles
Published in ACS photonics (16-10-2019)“…The interaction of circularly polarized light with matter is the basis for molecular circular dichroism spectroscopy, optical spin manipulation, and optical…”
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Collective Mie Exciton-Polaritons in an Atomically Thin Semiconductor
Published in Journal of physical chemistry. C (03-09-2020)“…Optically induced Mie resonances in dielectric nanoantennas feature low dissipative losses and a large resonant enhancement of both the electric and magnetic…”
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3
Preserving the Emission Lifetime and Efficiency of a Monolayer Semiconductor upon Transfer
Published in Advanced optical materials (01-07-2019)“…Monolayer transition metal dichalcogenides (TMDs) are promising semiconductors for nanoscale photonics and optoelectronics due to their strong interactions…”
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Limits to Strong Coupling of Excitons in Multilayer WS2 with Collective Plasmonic Resonances
Published in ACS photonics (20-02-2019)“…We demonstrate the strong coupling of direct transition excitons in tungsten disulfide (WS2) with collective plasmonic resonances at room temperature. We use…”
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5
Low-Temperature Phase-Controlled Synthesis of Titanium Di- and Tri-sulfide by Atomic Layer Deposition
Published in Chemistry of materials (26-11-2019)“…Phase-controlled synthesis of two-dimensional (2D) transition-metal chalcogenides (TMCs) at low temperatures with a precise thickness control has to date been…”
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6
Monolayer Semiconductor Superlattices with High Optical Absorption
Published in ACS photonics (17-07-2024)“…Optical absorption plays a central role in optoelectronic and photonic technologies. Strongly absorbing materials are thus needed for efficient and…”
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7
Correlated Exciton Fluctuations in a Two-Dimensional Semiconductor on a Metal
Published in Nano letters (08-07-2020)“…Excitons in nanoscale materials can exhibit fluorescence fluctuations. Intermittency is pervasive in zero-dimensional emitters such as single molecules and…”
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High-Frequency Sheet Conductance of Nanolayered WS2 Crystals for Two-Dimensional Nanodevices
Published in ACS applied nano materials (28-10-2022)“…Time-resolved terahertz (THz) spectroscopy is a powerful technique for the determination of charge transport properties in photoexcited semiconductors…”
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9
Limits to Strong Coupling of Excitons in Multilayer WS 2 with Collective Plasmonic Resonances
Published in ACS photonics (20-02-2019)Get full text
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10
High-Frequency Sheet Conductance of Nanolayered WS 2 Crystals for Two-Dimensional Nanodevices
Published in ACS applied nano materials (28-10-2022)“…Time-resolved terahertz (THz) spectroscopy is a powerful technique for the determination of charge transport properties in photoexcited semiconductors…”
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11
Approaching the absorption limit with monolayer semiconductor superlattices
Published 15-02-2024“…ACS Photonics (2024) Optical absorption plays a central role in optoelectronic and photonic technologies. Strongly absorbing materials are thus needed for…”
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12
Impact of indirect transitions on valley polarization in WS$_2$ and WSe$_2
Published 02-06-2020“…Nanoscale 14, 17761 (2022) Controlling the momentum of carriers in semiconductors, known as valley polarization, is a new resource for optoelectronics and…”
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13
Collective Mie Exciton-Polaritons in an Atomically Thin Semiconductor
Published 30-07-2020“…Optically induced Mie resonances in dielectric nanoantennas feature low dissipative losses and large resonant enhancement of both electric and magnetic fields…”
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14
Screened Strong Coupling of Excitons in Multilayer WS2 with Collective Plasmonic Resonances
Published 25-08-2018“…We demonstrate the strong coupling of direct transition excitons in tungsten disulfide (WS2) with collective plasmonic resonances at room temperature. We use…”
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