Uniform doping of graphene close to the Dirac point by polymer-assisted assembly of molecular dopants H He, KH Kim, A Danilov, D Montemurro, L Yu, YW Park, F Lombardi, ... Nature Communications 9 (1), 3956, 2018 | 88 | 2018 |
Operation of graphene quantum Hall resistance standard in a cryogen-free table-top system T Janssen, S Rozhko, I Antonov, A Tzalenchuk, JM Williams, Z Melhem, ... 2D Materials 2 (3), 035015, 2015 | 87 | 2015 |
Towards quantum-limited coherent detection of terahertz waves in charge-neutral graphene S Lara-Avila, A Danilov, D Golubev, H He, KH Kim, R Yakimova, ... Nature Astronomy 3 (11), 983-988, 2019 | 40 | 2019 |
Polymer-encapsulated molecular doped epigraphene for quantum resistance metrology H He, S Lara-Avila, KH Kim, N Fletcher, S Rozhko, T Bergsten, G Eklund, ... Metrologia 56 (4), 045004, 2019 | 30 | 2019 |
Apparent power law scaling of variable range hopping conduction in carbonized polymer nanofibers KH Kim, S Lara-Avila, H Kang, H He, J Eklӧf, SJ Hong, M Park, ... Scientific reports 6 (1), 37783, 2016 | 14 | 2016 |
Accurate graphene quantum Hall arrays for the new International System of Units H He, K Cedergren, N Shetty, S Lara-Avila, S Kubatkin, T Bergsten, ... Nature Communications 13 (1), 6933, 2022 | 12 | 2022 |
Probing variable range hopping lengths by magneto conductance in carbonized polymer nanofibers KH Kim, S Lara-Avila, H He, H Kang, SJ Hong, M Park, J Eklöf, ... Scientific Reports 8 (1), 4948, 2018 | 12 | 2018 |
Ambipolar charge transport in quasi-free-standing monolayer graphene on SiC obtained by gold intercalation KH Kim, H He, C Struzzi, A Zakharov, CE Giusca, A Tzalenchuk, YW Park, ... Physical Review B 102 (16), 165403, 2020 | 10 | 2020 |
Highly efficient UV detection in a metal–semiconductor–metal detector with epigraphene H He, N Shetty, S Kubatkin, P Stadler, T Löfwander, M Fogelström, ... Applied Physics Letters 120 (19), 2022 | 9 | 2022 |
Scalable fabrication of edge contacts to 2D materials: Implications for quantum resistance metrology and 2D electronics N Shetty, H He, R Mitra, J Huhtasaari, K Iordanidou, J Wiktor, S Kubatkin, ... ACS Applied Nano Materials 6 (7), 6292-6298, 2023 | 6 | 2023 |
The performance limits of epigraphene Hall sensors doped across the Dirac point H He, N Shetty, T Bauch, S Kubatkin, T Kaufmann, M Cornils, R Yakimova, ... Applied Physics Letters 116 (22), 2020 | 6 | 2020 |
Operation of graphene quantum Hall resistance standard in a cryogen-free table-top system. 2D Mater T Janssen, S Rozhko, I Antonov, A Tzalenchuk, JM Williams, Z Melhem, ... | 6 | 2015 |
Stable and tunable charge carrier control of graphene for quantum resistance metrology H He, S Lara-Avila, T Bergsten, G Eklund, KH Kim, R Yakimova, YW Park, ... 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), 1-2, 2018 | 3 | 2018 |
Thermal stability of epitaxial graphene electrodes for conductive polymer nanofiber devices KH Kim, S Lara-Avila, H He, H Kang, YW Park, R Yakimova, S Kubatkin Crystals 7 (12), 378, 2017 | 3 | 2017 |
Scalable fabrication of edge contacts to 2D materials N Shetty, H He, R Mitra, J Huhtasaari, K Iordanau, J Wiktor, S Kubatkin, ... arXiv preprint arXiv:2206.03839, 2022 | 2 | 2022 |
Exceptionally accurate large graphene quantum Hall arrays for the new SI H He, K Cedergren, N Shetty, S Lara-Avila, S Kubatkin, T Bergsten, ... arXiv preprint arXiv:2111.08280, 2021 | 2 | 2021 |
Electron-phonon coupling of epigraphene at millikelvin temperatures measured by quantum transport thermometry B Karimi, H He, YC Chang, L Wang, JP Pekola, R Yakimova, N Shetty, ... Applied Physics Letters 118 (10), 2021 | 2 | 2021 |
Long-term stability of molecular doped epigraphene quantum Hall standards: single elements and large arrays (RK/236≈ 109 Ω) N Shetty, T Bergsten, G Eklund, SL Avila, S Kubatkin, K Cedergren, H He Metrologia 60 (5), 055009, 2023 | 1 | 2023 |
Interlaboratory Comparison of Low Impedance for Impedance Spectroscopy S Mašlán, H He, T Bergsten, S Seitz, TP Heins | 1 | 2022 |
Chemical Sensing with Atomically Thin Platinum Templated by a 2D Insulator KH Kim, H He, M Rodner, R Yakimova, K Larsson, M Piantek, D Serrate, ... Advanced Materials Interfaces 7 (12), 1902104, 2020 | 1 | 2020 |