Electric Field Effect in Atomically Thin Carbon Films

@article{citeulike:1507653, abstract = {We describe monocrystalline graphitic films, which are a few atoms thick but are nonetheless stable under ambient conditions, metallic, and of remarkably high quality. The films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands, and they exhibit a strong ambipolar electric field effect such that electrons and holes in concentrations up to 1013 per square centimeter and with room-temperature mobilities of [\~{}]10,000 square centimeters per volt-second can be induced by applying gate voltage. 10.1126/science.1102896}, author = {Novoselov, K. S. and Geim, A. K. and Morozov, S. V. and Jiang, D. and Zhang, Y. and Dubonos, S. V. and Grigorieva, I. V. and Firsov, A. A.}, citeulike-article-id = {1507653}, doi = {10.1126/science.1102896}, journal = {Science}, keywords = {electronic-properties, experiment, graphene, science}, month = {October}, number = {5696}, pages = {666--669}, posted-at = {2008-07-07 19:44:25}, priority = {2}, title = {Electric Field Effect in Atomically Thin Carbon Films}, url = {http://dx.doi.org/10.1126/science.1102896}, volume = {306}, year = {2004} }

TY - JOUR ID - citeulike:1507653 L3 - citeulike-article-id:1507653 N2 - We describe monocrystalline graphitic films, which are a few atoms thick but are nonetheless stable under ambient conditions, metallic, and of remarkably high quality. The films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands, and they exhibit a strong ambipolar electric field effect such that electrons and holes in concentrations up to 1013 per square centimeter and with room-temperature mobilities of [~]10,000 square centimeters per volt-second can be induced by applying gate voltage. 10.1126/science.1102896 IS - 5696 JF - Science EP - 669 TI - Electric Field Effect in Atomically Thin Carbon Films VL - 306 SP - 666 KW - electronic-properties KW - experiment KW - graphene KW - science AU - Novoselov, KS AU - Geim, AK AU - Morozov, SV AU - Jiang, D AU - Zhang, Y AU - Dubonos, SV AU - Grigorieva, IV AU - Firsov, AA PY - 2004/10/22/ UR - http://dx.doi.org/10.1126/science.1102896 ER -