| NMR hyperpolarization techniques for biomedicine P Nikolaou, BM Goodson, EY Chekmenev Chemistry–A European Journal 21 (8), 3156-3166, 2015 | 312 | 2015 |
| Near-unity nuclear polarization with an open-source 129Xe hyperpolarizer for NMR and MRI P Nikolaou, AM Coffey, LL Walkup, BM Gust, N Whiting, H Newton, ... Proceedings of the National Academy of Sciences 110 (35), 14150-14155, 2013 | 250 | 2013 |
| NMR hyperpolarization techniques of gases DA Barskiy, AM Coffey, P Nikolaou, DM Mikhaylov, BM Goodson, ... Chemistry–A European Journal 23 (4), 725-751, 2017 | 183 | 2017 |
| A 3D-printed high power nuclear spin polarizer P Nikolaou, AM Coffey, LL Walkup, BM Gust, CD LaPierre, ... Journal of the American Chemical Society 136 (4), 1636-1642, 2014 | 96 | 2014 |
| XeNA: An automated ‘open-source’129Xe hyperpolarizer for clinical use P Nikolaou, AM Coffey, LL Walkup, BM Gust, N Whiting, H Newton, ... Magnetic resonance imaging 32 (5), 541-550, 2014 | 80 | 2014 |
| Generation of laser-polarized xenon using fiber-coupled laser-diode arrays narrowed with integrated volume holographic gratings P Nikolaou, N Whiting, NA Eschmann, KE Chaffee, BM Goodson, ... Journal of Magnetic Resonance 197 (2), 249-254, 2009 | 65 | 2009 |
| Temperature-Ramped 129Xe Spin-Exchange Optical Pumping P Nikolaou, AM Coffey, MJ Barlow, MS Rosen, BM Goodson, ... Analytical chemistry 86 (16), 8206-8212, 2014 | 56 | 2014 |
| Using frequency-narrowed, tunable laser diode arrays with integrated volume holographic gratings for spin-exchange optical pumping at high resonant fluxes and xenon densities N Whiting, P Nikolaou, NA Eschmann, MJ Barlow, R Lammert, J Ungar, ... Applied Physics B 106, 775-788, 2012 | 51 | 2012 |
| Hyperpolarization methods for MRS BM Goodson, N Whiting, AM Coffey, P Nikolaou, F Shi, BM Gust, ... Emagres 4 (4), 2015 | 48 | 2015 |
| Multidimensional Mapping of Spin-Exchange Optical Pumping in Clinical-Scale Batch-Mode 129Xe Hyperpolarizers P Nikolaou, AM Coffey, K Ranta, LL Walkup, BM Gust, MJ Barlow, ... The Journal of Physical Chemistry B 118 (18), 4809-4816, 2014 | 45 | 2014 |
| Characterization of violet emission from Rb optical pumping cells used in laser-polarized xenon NMR experiments I Saha, P Nikolaou, N Whiting, BM Goodson Chemical physics letters 428 (4-6), 268-276, 2006 | 45 | 2006 |
| Interdependence of in-cell xenon density and temperature during Rb/129Xe spin-exchange optical pumping using VHG-narrowed laser diode arrays N Whiting, P Nikolaou, NA Eschmann, BM Goodson, MJ Barlow Journal of Magnetic Resonance 208 (2), 298-304, 2011 | 42 | 2011 |
| Enabling Clinical Technologies for Hyperpolarized 129Xenon Magnetic Resonance Imaging and Spectroscopy AS Khan, RL Harvey, JR Birchall, RK Irwin, P Nikolaou, G Schrank, ... Angewandte Chemie International Edition 60 (41), 22126-22147, 2021 | 38 | 2021 |
| Low-cost high-pressure clinical-scale 50% parahydrogen generator using liquid nitrogen at 77 K B Chapman, B Joalland, C Meersman, J Ettedgui, RE Swenson, ... Analytical chemistry 93 (24), 8476-8483, 2021 | 32 | 2021 |
| Batch-mode clinical-scale optical hyperpolarization of Xenon-129 using an aluminum jacket with rapid temperature ramping JR Birchall, P Nikolaou, AM Coffey, BE Kidd, M Murphy, M Molway, ... Analytical chemistry 92 (6), 4309-4316, 2020 | 29 | 2020 |
| Interactions between xenon and phospholipid bicelles studied by 2H/129Xe/131Xe NMR and optical pumping of nuclear spins X Li, C Newberry, I Saha, P Nikolaou, N Whiting, BM Goodson Chemical physics letters 419 (1-3), 233-239, 2006 | 28 | 2006 |
| Clinical-scale batch-mode production of hyperpolarized propane gas for MRI OG Salnikov, P Nikolaou, NM Ariyasingha, KV Kovtunov, IV Koptyug, ... Analytical chemistry 91 (7), 4741-4746, 2019 | 26 | 2019 |
| XeUS: A second-generation automated open-source batch-mode clinical-scale hyperpolarizer JR Birchall, RK Irwin, P Nikolaou, AM Coffey, BE Kidd, M Murphy, ... Journal of Magnetic Resonance 319, 106813, 2020 | 21 | 2020 |
| High Xe density, high photon flux, stopped-flow spin-exchange optical pumping: Simulations versus experiments JG Skinner, K Ranta, N Whiting, AM Coffey, P Nikolaou, MS Rosen, ... Journal of Magnetic Resonance 312, 106686, 2020 | 20 | 2020 |
| Heterogeneous Parahydrogen Pairwise Addition to Cyclopropane OG Salnikov, KV Kovtunov, P Nikolaou, LM Kovtunova, VI Bukhtiyarov, ... ChemPhysChem 19 (20), 2621-2626, 2018 | 20 | 2018 |
