{"date_created":"2023-04-19T10:38:19Z","publication_status":"published","_id":"44060","status":"public","author":[{"full_name":"Meier, Torsten","last_name":"Meier","id":"344","first_name":"Torsten","orcid":"0000-0001-8864-2072"},{"last_name":"Liu","full_name":"Liu, Hong","first_name":"Hong"},{"first_name":"Huynh Thanh","last_name":"Duc","full_name":"Duc, Huynh Thanh"},{"first_name":"Stefan","full_name":"Schumache, Stefan","last_name":"Schumache"}],"year":"2011","publication_identifier":{"issn":["0420-0195"]},"main_file_link":[{"url":"https://www.dpg-verhandlungen.de/year/2011/conference/dresden/part/hl/session/85/contribution/27"}],"user_id":"49063","volume":46,"type":"conference","citation":{"short":"T. Meier, H. Liu, H.T. Duc, S. Schumache, in: 75. Annual Meeting of the DPG and Combined DPG Spring Meeting, 2011.","mla":"Meier, Torsten, et al. “Photocurrents in Semiconductor Carbon Nanotubes with Spin-Orbit Interaction.” <i>75. Annual Meeting of the DPG and Combined DPG Spring Meeting</i>, vol. 46, no. 1, 2011.","chicago":"Meier, Torsten, Hong Liu, Huynh Thanh Duc, and Stefan Schumache. “Photocurrents in Semiconductor Carbon Nanotubes with Spin-Orbit Interaction.” In <i>75. Annual Meeting of the DPG and Combined DPG Spring Meeting</i>, Vol. 46. Verhandlungen Der Deutschen Physikalischen Gesellschaft, 2011.","bibtex":"@inproceedings{Meier_Liu_Duc_Schumache_2011, series={Verhandlungen der Deutschen Physikalischen Gesellschaft}, title={Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction}, volume={46}, number={1}, booktitle={75. Annual meeting of the DPG and combined DPG Spring meeting}, author={Meier, Torsten and Liu, Hong and Duc, Huynh Thanh and Schumache, Stefan}, year={2011}, collection={Verhandlungen der Deutschen Physikalischen Gesellschaft} }","ieee":"T. Meier, H. Liu, H. T. Duc, and S. Schumache, “Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction,” in <i>75. Annual meeting of the DPG and combined DPG Spring meeting</i>, Dresden, Germany, 2011, vol. 46, no. 1.","apa":"Meier, T., Liu, H., Duc, H. T., &#38; Schumache, S. (2011). Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction. <i>75. Annual Meeting of the DPG and Combined DPG Spring Meeting</i>, <i>46</i>(1).","ama":"Meier T, Liu H, Duc HT, Schumache S. Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction. In: <i>75. Annual Meeting of the DPG and Combined DPG Spring Meeting</i>. Vol 46. Verhandlungen der Deutschen Physikalischen Gesellschaft. ; 2011."},"department":[{"_id":"293"}],"intvolume":"        46","language":[{"iso":"eng"}],"issue":"1","series_title":"Verhandlungen der Deutschen Physikalischen Gesellschaft","date_updated":"2023-05-01T12:41:23Z","title":"Photocurrents in semiconductor carbon nanotubes with spin-orbit interaction","conference":{"start_date":"2011-03-13","name":"75. Annual meeting of the DPG and combined DPG Spring meeting","end_date":"2011-03-18","location":"Dresden, Germany"},"publication":"75. Annual meeting of the DPG and combined DPG Spring meeting","abstract":[{"lang":"eng","text":"In recent years, single-walled carbon nanotubes (SWCNTs) have received widespread attention due to their perfect quasi-one-dimensional structure and unique physical properties, as well as their potential for applications. In the present work, we calculate the band structure of SWCNTs using an atomistic tight-binding model including spin-orbit interaction. We combine this approach with a many-particle calculation of the nonlinear optical response using multi-band semiconductor Bloch equations. We show that, for SWCNTs lacking inversion symmetry, the intrinsic spin-orbit interaction can give rise to single-color photoinduced charge and spin currents. In particular, we study the influence of excitonic effects on these photoinduced currents and draw the analogy to recent investigations on single-color injection of photocurrents in semiconductor quantum wells."}]}