STEM@LPS

The stem group at the laboratoire de physique des solides

STEM-group

Three-dimensional vectorial imaging of surface phonon polaritons

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Li, X., et al. Three-dimensional vectorial imaging of surface phonon polaritons. Science 37160, 1364 - 1367 (2021).

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Can Copper Nanostructures Sustain High-Quality Plasmons?

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Mkhitaryan, V., et al. Can Copper Nanostructures Sustain High-Quality Plasmons?. Nano Letters 21, (2021).

Optical polarization analogue in free electron beams

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Lourenço-Martins, H., Gérard, D. & Kociak, M. Optical polarization analogue in free electron beams. Nature Physics (2021).doi:10.1038/s41567-021-01163-w

Surface and bulk ferroelectric phase transition in super-tetragonal BiFeO3 thin films

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STEM-group

Lachheb, M., et al. Surface and bulk ferroelectric phase transition in super-tetragonal BiFeO3 thin films. Physical Review Materials 5, (2021).

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Bridging nano-optics and condensed matter formalisms in a unified description of inelastic scattering of relativistic electron beams

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Lourenço-Martins, H., Lubk, A. & Kociak, M. Bridging nano-optics and condensed matter formalisms in a unified description of inelastic scattering of relativistic electron beams. SciPost Physics 10, (2021).

Probing plasmonic excitation mechanisms and far-field radiation of single-crystalline gold tapers with electrons

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Lingstädt, R., et al. Probing plasmonic excitation mechanisms and far-field radiation of single-crystalline gold tapers with electrons. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 378128, 20190599 (2020).

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Probing the Radiative Electromagnetic Local Density of States in Nanostructures with a Scanning Tunneling MicroscopeProbing the Radiative Electromagnetic Local Density of States in Nanostructures with a Scanning Tunneling Microscope

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Cao, S., et al. Probing the Radiative Electromagnetic Local Density of States in Nanostructures with a Scanning Tunneling MicroscopeProbing the Radiative Electromagnetic Local Density of States in Nanostructures with a Scanning Tunneling Microscope. ACS Photonics 7, 1280 - 1289 (2020).

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STEM-EELS Investigation of Planar Defects in Olivine in the Allende Meteorite

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STEM-group

Marinova, M., Leroux, H., Cuvillier, P., Gloter, A. & Jacob, D. STEM-EELS Investigation of Planar Defects in Olivine in the Allende Meteorite. Minerals 11, 35 (2021).

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Fermi resonance in the Raman spectrum of graphene

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STEM-group

Kalita, D., et al. Fermi resonance in the Raman spectrum of graphene. Physical Review B 102, (2020).

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Surface chemistry effects on work function, ionization potential and electronic affinity of Si(100), Ge(100) surfaces and SiGe heterostructures

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STEM-group

Marri, I., et al. Surface chemistry effects on work function, ionization potential and electronic affinity of Si(100), Ge(100) surfaces and SiGe heterostructures. Physical Chemistry Chemical Physics 22, 25593 - 25605 (2020).

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