94 citations · 488 across the 29 of their papers we have counts for
4 papers · 1 filter
Properties of graphene deposited on GaN nanowires: influence of nanowire roughness, self-induced nanogating and defects
Jakub Kierdaszuk, Piotr Kaźmierczak, Justyna Grzonka +8
We present detailed Raman studies of graphene deposited on gallium nitride nanowires with different variations in height. Our results show that different density and height of nano…
Raman scattering from the bulk inactive out-of-plane B mode in few-layer MoTe
M. Grzeszczyk, K. Gołasa, M. R. Molas +5
Raman scattering from the out-of-plane vibrational modes (A/A'), which originate from the bulk-inactive out-of-plane B mode, are studied in fe…
Surface-enhanced Raman scattering in graphene deposited on AlGaN/GaN axial heterostructure nanowires
Jakub Kierdaszuk, Mateusz Tokarczyk, Krzysztof M. Czajkowski +11
The surface-enhanced Raman scattering in graphene deposited on AlxGa1-xN/GaN axial heterostructure nanowires was investigated. The intensity of graphene Raman spectra was found not…
Laser-controlled field effect in graphene/hexagonal boron nitride heterostructures
Igor Wlasny, Roman Stepniewski, Zbigniew Klusek +2
The possibility of modification of the local properties of hexagonal boron nitride (h-BN) by laser irradiation is investigated. Investigations conducted using both Raman spectrosco…