Electrostatic interactions between graphene layers and their environment Export

@article{citeulike:2834790, abstract = {We analyze the electrostatic interactions between a single graphene layer and a SiO2 substrate, and other materials which may exist in its environment. We obtain that the leading effects arise from the polar modes at the SiO2 surface, and water molecules, which may form layers between the graphene sheet and the substrate. The strength of the interactions implies that graphene is pinned to the substrate at distances greater than a few lattice spacings. The implications for graphene nanoelectromechanical systems, and for the interaction between graphene and a scanning tunneling microscopy tip, are also considered.}, author = {Sabio, J. and Seo\'anez, C. and Fratini, S. and Guinea, F. and Neto, Castro A. H. and Sols, F.}, citeulike-article-id = {2834790}, citeulike-linkout-0 = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRBMDO000077000019195409000001&idtype=cvips&gifs=yes}, citeulike-linkout-1 = {http://link.aps.org/abstract/PRB/v77/e195409}, citeulike-linkout-2 = {http://dx.doi.org/10.1103/PhysRevB.77.195409}, doi = {10.1103/PhysRevB.77.195409}, journal = {Physical Review B (Condensed Matter and Materials Physics)}, keywords = {electronic-properties, graphene}, number = {19}, posted-at = {2009-04-26 23:55:16}, priority = {2}, publisher = {APS}, title = {Electrostatic interactions between graphene layers and their environment}, url = {http://dx.doi.org/10.1103/PhysRevB.77.195409}, volume = {77}, year = {2008} }

TY - JOUR ID - citeulike:2834790 L3 - citeulike-article-id:2834790 N2 - We analyze the electrostatic interactions between a single graphene layer and a SiO2 substrate, and other materials which may exist in its environment. We obtain that the leading effects arise from the polar modes at the SiO2 surface, and water molecules, which may form layers between the graphene sheet and the substrate. The strength of the interactions implies that graphene is pinned to the substrate at distances greater than a few lattice spacings. The implications for graphene nanoelectromechanical systems, and for the interaction between graphene and a scanning tunneling microscopy tip, are also considered. IS - 19 JF - Physical Review B (Condensed Matter and Materials Physics) TI - Electrostatic interactions between graphene layers and their environment PB - APS VL - 77 KW - electronic-properties KW - graphene AU - Sabio, J AU - Seo\'anez, C AU - Fratini, S AU - Guinea, F AU - Neto, Castro AU - Sols, F PY - 2008/// UR - http://dx.doi.org/10.1103/PhysRevB.77.195409 ER -