article published Timur Biktagirov author 65612 Uwe Gerstmann author 1710000-0002-4476-223X Wolf Gero Schmidt author 4680000-0002-2717-5076 15 department 170 department 295 department 790 department 35 department 230 department 27 department 429 department Computing Resources Provided by the Paderborn Center for Parallel Computing project TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen project TRR 142 - Project Area A project TRR 142 - Project Area B project TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften von Lithiumniobat (B07*) project TRR 142 - Subproject A11 project <jats:p>First-principles calculations reveal how topological defects in semiconducting carbon nanotubes trap triplet excitons and enable single-photon emission at telecom wavelengths, offering new insights into their potential for photonic devices.</jats:p> Royal Society of Chemistry (RSC)2025 eng 2040-3364 2040-337210.1039/d4nr03904a 17116884-6891 @article{Biktagirov_Gerstmann_Schmidt_2025, title={Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters}, volume={17}, DOI={<a href="https://doi.org/10.1039/d4nr03904a">10.1039/d4nr03904a</a>}, number={11}, journal={Nanoscale}, publisher={Royal Society of Chemistry (RSC)}, author={Biktagirov, Timur and Gerstmann, Uwe and Schmidt, Wolf Gero}, year={2025}, pages={6884–6891} } Biktagirov T, Gerstmann U, Schmidt WG. Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters. <i>Nanoscale</i>. 2025;17(11):6884-6891. doi:<a href="https://doi.org/10.1039/d4nr03904a">10.1039/d4nr03904a</a> Biktagirov, Timur, et al. “Topological Defects in Semiconducting Carbon Nanotubes as Triplet Exciton Traps and Single-Photon Emitters.” <i>Nanoscale</i>, vol. 17, no. 11, Royal Society of Chemistry (RSC), 2025, pp. 6884–91, doi:<a href="https://doi.org/10.1039/d4nr03904a">10.1039/d4nr03904a</a>. T. Biktagirov, U. Gerstmann, W.G. Schmidt, Nanoscale 17 (2025) 6884–6891. Biktagirov, Timur, Uwe Gerstmann, and Wolf Gero Schmidt. “Topological Defects in Semiconducting Carbon Nanotubes as Triplet Exciton Traps and Single-Photon Emitters.” <i>Nanoscale</i> 17, no. 11 (2025): 6884–91. <a href="https://doi.org/10.1039/d4nr03904a">https://doi.org/10.1039/d4nr03904a</a>. T. Biktagirov, U. Gerstmann, and W. G. Schmidt, “Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters,” <i>Nanoscale</i>, vol. 17, no. 11, pp. 6884–6891, 2025, doi: <a href="https://doi.org/10.1039/d4nr03904a">10.1039/d4nr03904a</a>. Biktagirov, T., Gerstmann, U., &#38; Schmidt, W. G. (2025). Topological defects in semiconducting carbon nanotubes as triplet exciton traps and single-photon emitters. <i>Nanoscale</i>, <i>17</i>(11), 6884–6891. <a href="https://doi.org/10.1039/d4nr03904a">https://doi.org/10.1039/d4nr03904a</a> 613562025-09-18T11:23:25Z2025-09-18T11:26:23Z