| Heat transport by long mean free path vibrations in amorphous silicon nitride near room temperature R Sultan, AD Avery, JM Underwood, SJ Mason, D Bassett, BL Zink Physical review B 87 (21), 214305, 2013 | 72 | 2013 |
| One-volt Josephson arbitrary waveform synthesizer SP Benz, SB Waltman, AE Fox, PD Dresselhaus, A Rüfenacht, ... IEEE Transactions on Applied Superconductivity 25 (1), 1-8, 2014 | 71 | 2014 |
| Measurement and modeling of a large-area normal-metal/insulator/superconductor refrigerator with improved cooling GC O'Neil, PJ Lowell, JM Underwood, JN Ullom Physical Review B 85 (13), 134504, 2012 | 63 | 2012 |
| Macroscale refrigeration by nanoscale electron transport PJ Lowell, GC O'Neil, JM Underwood, JN Ullom Applied Physics Letters 102 (8), 2013 | 61 | 2013 |
| Josephson-based full digital bridge for high-accuracy impedance comparisons F Overney, NE Flowers-Jacobs, B Jeanneret, A Rüfenacht, AE Fox, ... Metrologia 53 (4), 1045, 2016 | 60 | 2016 |
| Insensitivity of sub-kelvin electron-phonon coupling to substrate properties JM Underwood, PJ Lowell, GC O’Neil, JN Ullom Physical review letters 107 (25), 255504, 2011 | 30 | 2011 |
| Uncertainty analysis for ac–dc difference measurements with the AC Josephson voltage standard JM Underwood Metrologia 56 (1), 015012, 2018 | 27 | 2018 |
| Direct write metallization for photovoltaic cells and scaling thereof MFAM van Hest, SE Habas, JM Underwood, RM Pasquarelli, P Hersh, ... 2010 35th IEEE Photovoltaic Specialists Conference, 003626-003628, 2010 | 21 | 2010 |
| 1 V Josephson arbitrary waveform synthesizer SP Benz, SB Waltman, AE Fox, PD Dresselhaus, A Rufenacht, ... Samuel P. Benz, Steven B. Waltman, Anna E. Fox, Paul D. Dresselhaus, Alain …, 2014 | 18 | 2014 |
| Andreev reflections in micrometer-scale normal metal-insulator-superconductor tunnel junctions PJ Lowell, GC O’Neil, JM Underwood, JN Ullom Journal of Low Temperature Physics 167, 392-397, 2012 | 15 | 2012 |
| Sub-100 mK Cooling Using Normal-MetalInsulatorSuperconductor Tunnel Junctions PJ Lowell, GC O’Neil, JM Underwood, X Zhang, JN Ullom Journal of Low Temperature Physics 176 (5), 1062-1068, 2014 | 6 | 2014 |
| Refrigeration of separate, user-supplied payloads with Normal–Insulator–Superconductor tunnel junctions PJ Lowell, GC O’Neil, JM Underwood, JN Ullom Cryogenics 52 (4-6), 130-133, 2012 | 6 | 2012 |
| Realization of the quantum ampere using the quantum anomalous Hall and Josephson effects LK Rodenbach, NTM Tran, JM Underwood, AR Panna, MP Andersen, ... arXiv preprint arXiv:2308.00200, 2023 | 5 | 2023 |
| Systematic error resolved in NIST Johnson noise thermometer A Pollarolo, W Tew, H Rogalla, JM Underwood, SP Benz 29th Conference on Precision Electromagnetic Measurements (CPEM 2014), 26-27, 2014 | 4 | 2014 |
| Observations and modeling of large area normal-metal/insulator/superconductor refrigerator cooling from 300 mk to below 100 mk GC O'Neil, PJ Lowell, JM Underwood, JN Ullom arXiv preprint arXiv:1109.1273, 2011 | 4 | 2011 |
| A surface-sensitive UHV dielectric spectrometer for studies of nanoscale molecular systems on a planar surface JM Underwood, JC Price Review of Scientific Instruments 79 (9), 2008 | 3 | 2008 |
| A fast negative impedance converter for JAWS load compensation J Underwood, S Pfeiffer, G Palo 2020 Conference on Precision Electromagnetic Measurements (CPEM), 1-2, 2020 | 1 | 2020 |
| Andreev Reflections in Micrometer-Scale Normal-Insulator-Superconductor Tunnel Junctions PJ Lowell, GC O'Neil, JM Underwood, JN Ullom arXiv preprint arXiv:1110.4839, 2011 | 1 | 2011 |
| Surface-sensitive UHV dielectric studies of nanoscale organic thin films: Adsorption, crystallization, and sublimation JM Underwood University of Colorado at Boulder, 2008 | 1 | 2008 |
| Development of a Topological-Insulator-Based Quantum Resistance Standard NTM Tran, L Rodenbach, J Underwood, A Panna, Z Barcikowski, ... Bulletin of the American Physical Society, 2024 | | 2024 |
Galen O'NeilNIST, BoulderVerified email at nist.gov
