Advantages and developments of Raman spectroscopy for electroceramics

M Deluca, H Hu, MN Popov, J Spitaler… - Communications …, 2023 - nature.com
Despite being applied with success in many fields of materials science, Raman
spectroscopy is not yet determinant in the study of electroceramics. Recent experimental …

Raman scattering of graphene‐based systems in high magnetic fields

C Faugeras, M Orlita, M Potemski - Journal of Raman …, 2018 - Wiley Online Library
We review the different results obtained in the last decade in the field of Raman scattering of
graphene‐based systems, with an applied magnetic field. Electronic properties of graphene …

Tunable terahertz absorption in Si/SiO2-graphene multilayers: disorder and magneto-optical effects

A Rashidi, C Nayak, CG Bezerra, CH Costa… - Applied Optics, 2020 - opg.optica.org
In this work we theoretically investigate the influence of disorder and external perpendicular
magnetic field on terahertz (THz) absorption in graphene/SiC cap layers on top of one …

Magnetically tunable enhanced absorption of circularly polarized light in graphene-based 1D photonic crystals

A Rashidi, A Namdar, R Abdi-Ghaleh - Applied Optics, 2017 - opg.optica.org
We theoretically investigate the magnetic-field-induced terahertz absorption enhancement of
a graphene-based one-dimensional photonic crystal using the 4× 4 transfer matrix method …

Impact of many-body effects on Landau levels in graphene

J Sonntag, S Reichardt, L Wirtz, B Beschoten… - Physical review …, 2018 - APS
We present magneto-Raman spectroscopy measurements on suspended graphene to
investigate the charge carrier density-dependent electron-electron interaction in the …

Magnetic oscillation of optical phonon in ABA-and ABC-stacked trilayer graphene

C Cong, J Jung, B Cao, C Qiu, X Shen, A Ferreira… - Physical Review B, 2015 - APS
We present a comparative measurement of the G-peak oscillations of phonon frequency,
Raman intensity, and linewidth in the magneto-Raman scattering of optical E 2 g phonons in …

Enhanced electric tuning of Raman scattering in monolayer graphene by gold nanorods

W Liu, B Hu, Z Du, Z Wang, X Zhou, J Liu, Y Wang - Plasmonics, 2018 - Springer
Graphene shows extraordinary optical and electrical properties that can be combined with
some metallic micro-nanostructures. We experimentally investigated the electric tuning of …

Investigating lattice vibrational and excitonic properties of two-dimensional heterostructures of transition metal dichalcogenides

L Wu - 2021 - dr.ntu.edu.sg
Atomically thin transition metal dichalcogenides (TMDs) with suitable bandgaps are
becoming the new generation of two-dimensional (2D) semiconductors, which open many …

Graphene Nanostucturing With the Helium Ion Microscope

Y Wang - 2015 - search.proquest.com
Graphene has attracted tremendous interest in the past decade due to its superior physical
properties and broad range of potential applications. Many of these applications require the …