Electrostatic doping of the transparent insulator potassium tantalate with an electric double-layer transistor has allowed superconductivity to be observed in this material for the first time.
References
Ueno, K. et al. Nature Nanotech. 6, 408–412 (2011).
Grahame, D. C. Chem. Rev. 41, 441–501 (1947).
Panzer, M. J. & Frisbie, C. D. Adv. Mater. 20, 3177–3180 (2008).
Ahn, C. H., Triscone, J. M. & Mannhart, J. Nature 424, 1015–1018 (2003).
Shimotani, H. et al. Appl. Phys. Lett. 91, 082106 (2007).
Yuan, H. T. et al. Adv. Fun. Mater. 19, 1046–1053 (2009).
Ueno, K. et al. Nature Mater. 7, 855–858 (2008).
Ye, J. T. et al. Nature Mater. 9, 125–128 (2010).
Dhoot, A. S. et al. Adv. Mater. 22, 2529–2533 (2010).
Bollinger, A. T. et al. Nature 472, 458–460 (2011).
Sakai, A. et al. Jpn. J. Appl. Phys. 48, 097002 (2009).
Yamada, Y. et al. Science 332, 1065–1067 (2011).
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Prassides, K. Superconductivity at the double. Nature Nanotech 6, 400–401 (2011). https://doi.org/10.1038/nnano.2011.104
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DOI: https://doi.org/10.1038/nnano.2011.104
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