{"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"<jats:title>Abstract</jats:title><jats:p>Graphene has emerged as a promising material for optoelectronics due to its potential for ultrafast and broad-band photodetection. The photoresponse of graphene junctions is characterized by two competing photocurrent generation mechanisms: a conventional photovoltaic effect and a more dominant hot-carrier-assisted photothermoelectric (PTE) effect. The PTE effect is understood to rely on variations in the Seebeck coefficient through the graphene doping profile. A second PTE effect can occur across a homogeneous graphene channel in the presence of an electronic temperature gradient. Here, we study the latter effect facilitated by strongly localised plasmonic heating of graphene carriers in the presence of nanostructured electrical contacts resulting in electronic temperatures of the order of 2000 K. At certain conditions, the plasmon-induced PTE photocurrent contribution can be isolated. In this regime, the device effectively operates as a sensitive electronic thermometer and as such represents an enabling technology for development of hot carrier based plasmonic devices.</jats:p>"}],"publication_status":"published","doi":"10.1038/s41467-018-07508-z","status":"public","author":[{"last_name":"Shautsova","full_name":"Shautsova, Viktoryia","first_name":"Viktoryia"},{"first_name":"Themistoklis","full_name":"Sidiropoulos, Themistoklis","last_name":"Sidiropoulos"},{"last_name":"Xiao","full_name":"Xiao, Xiaofei","first_name":"Xiaofei"},{"last_name":"Güsken","full_name":"Güsken, Nicholas A.","first_name":"Nicholas A."},{"first_name":"Nicola C. G.","full_name":"Black, Nicola C. G.","last_name":"Black"},{"full_name":"Gilbertson, Adam M.","last_name":"Gilbertson","first_name":"Adam M."},{"first_name":"Vincenzo","last_name":"Giannini","full_name":"Giannini, Vincenzo"},{"full_name":"Maier, Stefan A.","last_name":"Maier","first_name":"Stefan A."},{"first_name":"Lesley F.","full_name":"Cohen, Lesley F.","last_name":"Cohen"},{"full_name":"Oulton, Rupert F.","last_name":"Oulton","first_name":"Rupert F."}],"publication_identifier":{"issn":["2041-1723"]},"volume":9,"type":"journal_article","intvolume":"         9","date_updated":"2025-12-03T14:48:42Z","date_created":"2025-04-10T13:27:14Z","year":"2018","title":"Plasmon induced thermoelectric effect in graphene","citation":{"bibtex":"@article{Shautsova_Sidiropoulos_Xiao_Güsken_Black_Gilbertson_Giannini_Maier_Cohen_Oulton_2018, title={Plasmon induced thermoelectric effect in graphene}, volume={9}, DOI={<a href=\"https://doi.org/10.1038/s41467-018-07508-z\">10.1038/s41467-018-07508-z</a>}, number={15190}, journal={Nature Communications}, publisher={Springer Science and Business Media LLC}, author={Shautsova, Viktoryia and Sidiropoulos, Themistoklis and Xiao, Xiaofei and Güsken, Nicholas A. and Black, Nicola C. G. and Gilbertson, Adam M. and Giannini, Vincenzo and Maier, Stefan A. and Cohen, Lesley F. and Oulton, Rupert F.}, year={2018} }","mla":"Shautsova, Viktoryia, et al. “Plasmon Induced Thermoelectric Effect in Graphene.” <i>Nature Communications</i>, vol. 9, no. 1, 5190, Springer Science and Business Media LLC, 2018, doi:<a href=\"https://doi.org/10.1038/s41467-018-07508-z\">10.1038/s41467-018-07508-z</a>.","ieee":"V. Shautsova <i>et al.</i>, “Plasmon induced thermoelectric effect in graphene,” <i>Nature Communications</i>, vol. 9, no. 1, Art. no. 5190, 2018, doi: <a href=\"https://doi.org/10.1038/s41467-018-07508-z\">10.1038/s41467-018-07508-z</a>.","ama":"Shautsova V, Sidiropoulos T, Xiao X, et al. Plasmon induced thermoelectric effect in graphene. <i>Nature Communications</i>. 2018;9(1). doi:<a href=\"https://doi.org/10.1038/s41467-018-07508-z\">10.1038/s41467-018-07508-z</a>","apa":"Shautsova, V., Sidiropoulos, T., Xiao, X., Güsken, N. A., Black, N. C. G., Gilbertson, A. M., Giannini, V., Maier, S. A., Cohen, L. F., &#38; Oulton, R. F. (2018). Plasmon induced thermoelectric effect in graphene. <i>Nature Communications</i>, <i>9</i>(1), Article 5190. <a href=\"https://doi.org/10.1038/s41467-018-07508-z\">https://doi.org/10.1038/s41467-018-07508-z</a>","chicago":"Shautsova, Viktoryia, Themistoklis Sidiropoulos, Xiaofei Xiao, Nicholas A. Güsken, Nicola C. G. Black, Adam M. Gilbertson, Vincenzo Giannini, Stefan A. Maier, Lesley F. Cohen, and Rupert F. Oulton. “Plasmon Induced Thermoelectric Effect in Graphene.” <i>Nature Communications</i> 9, no. 1 (2018). <a href=\"https://doi.org/10.1038/s41467-018-07508-z\">https://doi.org/10.1038/s41467-018-07508-z</a>.","short":"V. Shautsova, T. Sidiropoulos, X. Xiao, N.A. Güsken, N.C.G. Black, A.M. Gilbertson, V. Giannini, S.A. Maier, L.F. Cohen, R.F. Oulton, Nature Communications 9 (2018)."},"_id":"59501","user_id":"112030","publisher":"Springer Science and Business Media LLC","publication":"Nature Communications","article_number":"5190","issue":"1"}