STM study of oxygen intercalation at the graphene/Ni(111) interface
Sign Up to like & getrecommendations! Published in 2020 at "Carbon"
DOI: 10.1016/j.carbon.2020.03.054
Abstract: Abstract This paper reports an STM study of all stages of the intercalation of oxygen at the interface of a strongly coupled graphene/Ni(111) system prepared by temperature programmed growth (TPG) method. We have found that… read more here.
Keywords: oxygen; stm study; graphene 111; interface ... See more keywords
Intercalation from the Depths: Growth of a Metastable Chromium Carbide between Epitaxial Graphene and Ni(111) by Carbon Segregation from the Bulk
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b03940
Abstract: The intercalation of atoms or small molecules underneath graphene epitaxially grown on single metal surfaces is a widely exploited method for modifying the interaction between the carbon monolayer and the substrate. Despite it would be… read more here.
Keywords: carbide; carbon; graphene; graphene 111 ... See more keywords
Influence of the Fluorination of CoPc on the Interfacial Electronic Structure of the Coordinated Metal Ion
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b04494
Abstract: Interface properties of CoPc and CoPcF16 on Cu-intercalated graphene/Ni(111) were investigated by X-ray photoemission spectroscopy (XPS), ultraviolet photoemission spectroscopy (UPS), and X-ray absorption spectroscopy (XAS). We show that a charge transfer from graphene/Ni(111) to the… read more here.
Keywords: influence fluorination; intercalated graphene; ion; spectroscopy ... See more keywords
Quenching of the Resonant States of Single Carbon Vacancies in Graphene/Pt(111)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b08161
Abstract: For more than a decade, investigations of single carbon vacancies in graphene have sought to increase the fundamental understanding of the local electronic, magnetic, and mechanical properties of such vacancies. The single C vacancy in… read more here.
Keywords: single carbon; carbon vacancies; quenching resonant; graphene 111 ... See more keywords
Altering the Properties of Graphene on Cu(111) by Intercalation of Potassium Bromide.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.9b00278
Abstract: The catalytic growth on transition metal surfaces provides a clean and controllable route to obtain defect-free, monocrystalline graphene. However, graphene's optical and electronic properties are diminished by the interaction with the metal substrate. One way… read more here.
Keywords: microscopy; altering properties; properties graphene; graphene 111 ... See more keywords
A Kinetic Pathway toward High-Density Ordered N Doping of Epitaxial Graphene on Cu(111) Using C5NCl5 Precursors.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.6b12506
Abstract: Pristine graphene possesses high electrical mobility, but its low charge carrier density severely limits its technological significance. Past efforts to increase graphene's carrier density via chemical doping have shown limited successes, accompanied by substantial reductions… read more here.
Keywords: high density; graphene; density; graphene 111 ... See more keywords
Strongly enhanced Raman scattering of Cu-phthalocyanine sandwiched between graphene and Au(111).
Sign Up to like & getrecommendations! Published in 2017 at "Chemical communications"
DOI: 10.1039/c6cc08672a
Abstract: Graphene and flat gold have both been argued to enhance Raman scattering of molecular adsorbates through a chemical mechanism. Here we show that these two effects can add to each other. For Cu-phthalocyanine in between… read more here.
Keywords: raman scattering; strongly enhanced; enhanced raman; graphene 111 ... See more keywords
Sm cluster superlattice on graphene/Ir(111)
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Physics"
DOI: 10.1088/1367-2630/aa83e6
Abstract: We report on thefirst example of a self-assembled rare earth cluster superlattice. As a template, we use themoiré pattern formed by graphene on Ir(111); its lattice constant of 2.52nmdefines the interparticle distance. The samarium cluster… read more here.
Keywords: cluster superlattice; cluster; superlattice graphene; graphene 111 ... See more keywords
Origin of the band gap in Bi-intercalated graphene on Ir(111)
Sign Up to like & getrecommendations! Published in 2021 at "2D Materials"
DOI: 10.1088/2053-1583/abd1e4
Abstract: Proximity to heavy sp-elements is considered promising for reaching a band gap in graphene that could host quantum spin Hall states. The recent report of an induced spin-orbit gap of 0.2 eV in Pb-intercalated graphene… read more here.
Keywords: gap; band gap; intercalated graphene; band ... See more keywords
STM Study of the Initial Stage of Gold Intercalation of Graphene on Ir(111)
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16103833
Abstract: In this paper, we present a study of the sub-monolayer gold intercalation of graphene on Ir(111) using scanning tunnelling microscopy (STM). We found that Au islands grow following different kinetics than growth on Ir(111) without… read more here.
Keywords: graphene 111; graphene; gold intercalation; intercalation graphene ... See more keywords
Analytical Model of CVD Growth of Graphene on Cu(111) Surface
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12172963
Abstract: Although the CVD synthesis of graphene on Cu(111) is an industrial process of outstanding importance, its theoretical description and modeling are hampered by its multiscale nature and the large number of elementary reactions involved. In… read more here.
Keywords: growth; nucleation; graphene 111; analytical model ... See more keywords