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\bibitem{Fedorov_etal2014} Fedorov, G., Kardakova, A., Gayduchenko, I., Voronov, B. M., Finkel, M., Klapwijk, T. M., et al. (2014). Photothermoelectric response in asymmetric carbon nanotube devices exposed to sub-THz radiation. In \textit{Proc. 25$^{th}$ Int. Symp. Space Terahertz Technol.} (71).

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