Publications per year
Publications per year
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Dive into the research topics where Christian-Rüdiger Kramberger-Kaplan is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Publications
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Direct observation of the vanishing electron energy loss spectroscopy cross section in graphene: In transmission electron energy loss (EEL) spectroscopy, the cross section in two dimensions (2D) is quenched by kinematic effects once the momentum transfer becomes smaller than a critical value set by 𝑞𝑧, the momentum loss parallel to the beam. Our highly momentum (Δ𝑞=0.02Å−1) and energy (Δ𝐸=45 meV) resolved setup is instrumental in delivering the experimental verification of quenched 2D EEL spectra on freestanding graphene at momentum transfers 𝑞 below 0.06Å−1. We retrieve the intrinsic uniform dielectric response of graphene from measured spectra by quantifying the kinematic suppression.
Guandalini, A. (Corresponding author), Senga, R., Lin, Y. C., Suenaga, K., Barone, P., Mauri, F., Pichler, T. & Kramberger, C., 14 Jan 2025, In: Physical Review B. 111, 4, 6 p., L041401.Publications: Contribution to journal › Article › Peer Reviewed
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Temperature dependence of the Raman spectrum of orthorhombic Bi2Se3
Mediavilla-Martinez, I., Kramberger, C., Dadgostar, S., Jimenez, J., Ayala, P., Pichler, T., Manjon, F. J., Rodriguez-Hernandez, P., Muñoz, A., Serebryanaya, N., Buga, S. & Serrano, J. (Corresponding author), 22 Apr 2025, In: Physical Review B. 111, 12 p., 134304 .Publications: Contribution to journal › Article › Peer Reviewed
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Advanced Carbon Nanostructures: Synthesis, Properties, and Applications
Kharlamova, M. V. (Corresponding author), Kramberger, C. (Corresponding author) & Chernov, A. I. (Corresponding author), Apr 2023, In: Nanomaterials. 13, 7, 11 p., 1268.Publications: Contribution to journal › Editorial › Peer Reviewed
Open Access
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Kinematics in Electron Energy Loss Spectra of 2D Materials
Kramberger-Kaplan, C.-R. (Speaker)
26 Mar 2024Activity: Talks and presentations › Talk or oral contribution › Science to Science
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Exciton decay and anomalous inelastic crosssection in freestanding graphene
Kramberger-Kaplan, C.-R. (Speaker)
4 Jun 2023 → 9 Jun 2023Activity: Talks and presentations › Talk or oral contribution › Science to Science
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The vanishing loss function
Kramberger-Kaplan, C.-R. (Speaker)
26 Sept 2022Activity: Talks and presentations › Talk or oral contribution › Science to Science