Results 21 to 30 of about 103,710 (269)
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2009 An alloy system based on iron is described in which it has been possible to create a high density of interfaces by heat treatment alone. The resulting structure consists of a mixture of slender platelets of bainitic ferrite, just 20–40 nm in thickness, embedded in a matrix of carbon-enriched austenite.
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A mid-infrared lab-on-a-chip for dynamic reaction monitoring
Nature Communications, 2022 Rapid investigation of chemical reactions is a challenge in bio-medical analysis. Here, the authors demonstrate sensitive in-situ real-time reaction-monitoring of conformational changes in protein solution, based on a fingertip-sized mid-IR lab-on-a-chip.
Borislav Hinkov +11 more
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Coherent manipulation of a solid-state artificial atom with few photons
Nature Communications, 2016 Quantum information processing requires a system in which a single photon controls a single atom and vice versa. Here, the authors demonstrate such reciprocal operation and achieve coherent manipulation of a quantum dot by a few photons sent on an ...
V. Giesz +14 more
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Zeitschrift für Physikalische Chemie, 2000 We report on the fabrication of periodic nanostructures on selected materials by short-pulse uv-laser ablation. Temporal studies reveal details of the ablation process with sub-picosecond time resolution. Biochemical applications of the nanostructures for planar waveguide technology are presented.
Apel, O. +5 more
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Bioengineering, 2020 Though patch clamping at room temperature is a widely disseminated standard procedure in the electrophysiological community, it does not represent the biological system in mammals at around 37 °C.
Jann Harberts +4 more
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Luminescence from Droplet-Etched GaAs Quantum Dots at and Close to Room Temperature
Nanomaterials, 2021 Epitaxially grown quantum dots (QDs) are established as quantum emitters for quantum information technology, but their operation under ambient conditions remains a challenge.
Leonardo Ranasinghe +5 more
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Coulomb interactions in high-coherence femtosecond electron pulses from tip emitters
Structural Dynamics, 2019 Tip-based photoemission electron sources offer unique properties for ultrafast imaging, diffraction, and spectroscopy experiments with highly coherent few-electron pulses.
Nora Bach +6 more
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Spectral and temporal characterization of the optical Kerr effect in Au/SiN multilayer hyperbolic metamaterials [PDF]
EPJ Web of ConferencesMetamaterials are artificially structured media offering multiple applications. Among them, epsilon-near-zero (ENZ) metamaterials are a platform for enhanced nonlinear optical phenomena.
Sindoni Alice +4 more
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Interaction-induced hopping phase in driven-dissipative coupled photonic microcavities
Nature Communications, 2016 Coupled semiconductor microcavities constitute a model system where the hopping, interaction, and decay of exciton polaritons can be engineered. Here, Rodriguez et al.
S. R. K. Rodriguez +6 more
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Structural Dynamics, 2020 We study the non-equilibrium structural dynamics of the incommensurate and nearly commensurate charge-density wave (CDW) phases in 1T- TaS 2. Employing ultrafast low-energy electron diffraction with 1 ps temporal resolution, we investigate the ...
G. Storeck +7 more
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