Purification and characterization of single-wall carbon nanotubes (SWNTs) obtained from the gas-phase decomposition of CO (HiPco process) IW Chiang, BE Brinson, AY Huang, PA Willis, MJ Bronikowski, ... The Journal of Physical Chemistry B 105 (35), 8297-8301, 2001 | 1059 | 2001 |
Gas-phase production of carbon single-walled nanotubes from carbon monoxide via the HiPco process: A parametric study MJ Bronikowski, PA Willis, DT Colbert, KA Smith, RE Smalley Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 19 (4 …, 2001 | 1040 | 2001 |
Electrospinning of continuous carbon nanotube‐filled nanofiber yarns F Ko, Y Gogotsi, A Ali, N Naguib, H Ye, GL Yang, C Li, P Willis Advanced materials 15 (14), 1161-1165, 2003 | 1019 | 2003 |
Synthesis, Structure, and Properties of PBO/SWNT Composites& S Kumar, TD Dang, FE Arnold, AR Bhattacharyya, BG Min, X Zhang, ... Macromolecules 35 (24), 9039-9043, 2002 | 619 | 2002 |
Structural characterization and diameter-dependent oxidative stability of single wall carbon nanotubes synthesized by the catalytic decomposition of CO W Zhou, YH Ooi, R Russo, P Papanek, DE Luzzi, JE Fischer, ... Chemical Physics Letters 350 (1-2), 6-14, 2001 | 353 | 2001 |
Electrochemical tuning of electronic structure of single-walled carbon nanotubes: in-situ Raman and Vis-NIR study L Kavan, P Rapta, L Dunsch, MJ Bronikowski, P Willis, RE Smalley The Journal of Physical Chemistry B 105 (44), 10764-10771, 2001 | 305 | 2001 |
Mars 2020 mission overview KA Farley, KH Williford, KM Stack, R Bhartia, A Chen, M de la Torre, ... Space Science Reviews 216, 1-41, 2020 | 289 | 2020 |
Two-dimensional imaging of electronic wavefunctions in carbon nanotubes SG Lemay, JW Janssen, M van den Hout, M Mooij, MJ Bronikowski, ... Nature 412 (6847), 617-620, 2001 | 287 | 2001 |
Titan tholins: simulating Titan organic chemistry in the Cassini-Huygens era ML Cable, SM Hörst, R Hodyss, PM Beauchamp, MA Smith, PA Willis Chemical Reviews 112 (3), 1882-1909, 2012 | 230 | 2012 |
The SuperCam instrument suite on the NASA Mars 2020 rover: Body unit and combined system tests RC Wiens, S Maurice, SH Robinson, AE Nelson, P Cais, P Bernardi, ... Space Science Reviews 217, 1-87, 2021 | 182 | 2021 |
Process utilizing seeds for making single-wall carbon nanotubes RE Smalley, RH Hauge, PA Willis, WC Kittrell US Patent 7,052,668, 2006 | 146 | 2006 |
Enhanced resolution of chiral amino acids with capillary electrophoresis for biosignature detection in extraterrestrial samples JS Creamer, MF Mora, PA Willis Analytical chemistry 89 (2), 1329-1337, 2017 | 107 | 2017 |
Process utilizing two zones for making single-wall carbon nanotubes R Smalley, M Grosboll, P Willis, W Kittrell US Patent App. 10/059,871, 2002 | 104 | 2002 |
Process utilizing pre-formed cluster catalysts for making single-wall carbon nanotubes RE Smalley, RH Hauge, PA Willis, WC Kittrell US Patent 6,913,789, 2005 | 92 | 2005 |
Reaction dynamics of Zr and Nb with ethylene PA Willis, HU Stauffer, RZ Hinrichs, HF Davis The Journal of Physical Chemistry A 103 (19), 3706-3720, 1999 | 82 | 1999 |
Rotatable source crossed molecular beams apparatus with pulsed ultraviolet/vacuum ultraviolet photoionization detection PA Willis, HU Stauffer, RZ Hinrichs, HF Davis Review of scientific instruments 70 (6), 2606-2614, 1999 | 72 | 1999 |
Photogeologic map of the perseverance rover field site in Jezero Crater constructed by the Mars 2020 Science Team KM Stack, NR Williams, F Calef, VZ Sun, KH Williford, KA Farley, S Eide, ... Space science reviews 216, 1-47, 2020 | 69 | 2020 |
Organic amine biomarker detection in the Yungay region of the Atacama Desert with the Urey instrument AM Skelley, AD Aubrey, PA Willis, X Amashukeli, P Ehrenfreund, JL Bada, ... Journal of Geophysical Research: Biogeosciences 112 (G4), 2007 | 68 | 2007 |
Implementation of microchip electrophoresis instrumentation for future spaceflight missions PA Willis, JS Creamer, MF Mora Analytical and bioanalytical chemistry 407, 6939-6963, 2015 | 64 | 2015 |
Fluorotubes as cathodes in lithium electrochemical cells H Peng, Z Gu, J Yang, JL Zimmerman, PA Willis, MJ Bronikowski, ... Nano Letters 1 (11), 625-629, 2001 | 61 | 2001 |