Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–9 of 9 results
Advanced filters: Author: Mathieu Kociak Clear advanced filters

  • The authors present μeV electron spectromicroscopy, a technique that combines free-space light and electron beams to achieve unmatched spatial and spectral resolution. This approach enables detailed investigation of photonic structures, promising advancements in microscopy and quantum optics.

    • Yves Auad
    • Eduardo J. C. Dias
    • Mathieu Kociak
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-6

  • Optical pulses have previously been used to place the electrons in the beam of an electron microscope into well-defined energy states. These electrons can now be put in a quantum superposition of those states. See Letter p.200

    • Mathieu Kociak
    News & Views
    Nature
    Volume: 521, P: 166-167

  • The functionality of electron energy loss spectroscopy can be extended to include a polarization analogue constructed via the dipole transition vector between two electronic states, bringing it closer to its optical counterpart.

    • Hugo Lourenço-Martins
    • Davy Gérard
    • Mathieu Kociak
    Research
    Nature Physics
    Volume: 17, P: 598-603

  • A combined theoretical and experimental study of plasmonic nanostructures reveals a self-hybridization effect that arises from the non-Hermitian eigenmodes of localized surface plasmons.

    • Hugo Lourenço-Martins
    • Pabitra Das
    • Mathieu Kociak
    Research
    Nature Physics
    Volume: 14, P: 360-364

  • The sign of the field in plasmonic excitations cannot be accessed by direct measurements. Here Guzzinatiet al. overcome this limitation by shaping the wavefunction of an electron beam to match the symmetry of the plasmon’s charge symmetry, offering selective detection of specific plasmon modes.

    • Giulio Guzzinati
    • Armand Béché
    • Jo Verbeeck
    ResearchOpen Access
    Nature Communications
    Volume: 8, P: 1-8

  • Spatially resolved electron microscopy techniques, such as cathodoluminescence and electron energy-loss spectroscopy can provide high space, energy and time resolutions for the structural and optical characterization of materials; this Review discusses recent progress and future directions in the field of nanophotonics.

    • Albert Polman
    • Mathieu Kociak
    • F. Javier García de Abajo
    Reviews
    Nature Materials
    Volume: 18, P: 1158-1171