Publications
26. “Ultrafast generation and control of an electron vortex beam via chiral plasmonic near fields” G. M. Vanacore, G. Berruto, I. Madan, E. Pomarico, P. Biagioni, R. J. Lamb, D. McGrouther, O. Reinhardt, I. Kaminer, B. Barwick, H. Larocque, V. Grillo, E. Karimi, F. J. García de Abajo, and F. Carbone, Nature Materials (2019) 573.
25. “Attosecond coherent control of free-electron wave functions using semi-infinite light fields” Giovanni Vanacore, Ivan Madan, Gabriele Berruto, Kangpeng Wang, Enrico Pomarico, Raymond Lamb, Damien McGrouther, Ido Kaminer, Brett Barwick, Javier Garcia de Abajo, and Fabrizio Carbone, Nature Communications, 9 (2018) 2694.
24. “Imaging and controlling plasmonic interference fields at buried interfaces” Tom T.A. Lummen, Raymond J. Lamb, Gabriele Berruto, Thomas Lagrange, Lucal Dal Negro, F. Javier García de Abajo, Damien McGrouther, Brett Barwick, Fabrizio Carbone, Nature Communications, 7 (2016) 13156.
23. “Electron diffraction by plasmon waves” F. Javier Garcia de Abajo, Brett Barwick, Fabrizio Carbone, Physical Review B, 94 (2016) 041404(R) Rapid Communications.
22. "Photonics and plasmonics in 4D ultrafast electron microscopy" Brett Barwick and Ahmed H. Zewail, ACS Photonics, (2015) 10.1021/acsphotonics.5b00427.
21. “Creating electron vortex beams with light.” Jonathan Handali†, Pratistha Shakya† and Brett Barwick. Optics Express, 23 (2015) 5236-5243.
20. “Imaging the interference pattern of a quantized plasmonic near-field” L. Piazza, E. Quinonez†, T.T.A. Lummen, Y. Murooka, B.W. Reed, B. Barwick & F. Carbone. Nature Communications, 6 (2015) 6407. (Featured on NewYork Times website (3/2/2015), http://www.nytimes.com/slideshow/2015/03/02/nytnow/02NYTNOW-EVENINGSS/s/02NYTNOW-EVENINGSS-slide-D8S9.html, and also featured on CBS Sunday Morning)
19. “Femtosecond photoelectron point projection microscope” Erik Quinonez†, Jonathan Handali† and Brett Barwick. Review of Scientific Instruments, 84 (2013) 103710.
18. “Design and implementation of a fs-resolved transmission electron microscope based on thermionic gun technology” Luca Piazza, Daniel Joseph Masiel , Thomas Bradley LaGrange, Bryan W. Reed, Brett Barwick and Fabrizio Carbone . Chemical Physics, 423 (2013) 79–84.
17. “Biological Imaging with 4D Ultrafast Electron Microscopy” David J. Flannigan, Brett Barwick and Ahmed H. Zewail. Proceedings of the National Academy of Sciences, 107 (2010) 9933-9937.
16. “Photon Induced Near-Field Electron Microscopy” Brett Barwick, David J. Flannigan and Ahmed H. Zewail. Nature, 462 (2009) 902-906.
15. “Direct Observation of Martensitic Phase Transformation Dynamics in Iron by 4D Single-Pulse Electron Microscopy” Hyun Soon Park, Oh-Hoon Kwon, J. Spencer Baskin, Brett Barwick, and Ahmed H. Zewail. Nano Letters, 9 (2009) 3954-3962.
14. “4D ultrafast electron microscopy: Imaging of atomic motions, acoustic resonances, and moiré fringe dynamics” Hyun Soon Park, J. Spencer Baskin, Brett Barwick, Oh-Hoon Kwon, and Ahmed H. Zewail. Ultramicroscopy, 110 (2009) 7-19.
13. “Temporal lenses for attosecond and femtosecond electron pulses” Shawn Hilbert, Cornelis Uiterwaal, Brett Barwick, Herman Batelaan and Ahmed H. Zewail. Proceedings of the National Academy of Sciences, 106 (2009) 10558. (Also featured in Aug. 2009 issue of Virtual Journal of Ultrafast Science)
12. “EELS Femtosecond Resolved in 4D Ultrafast Electron Microscopy”
Fabrizio Carbone, Brett Barwick, Oh-Hoon Kwon, Hyun Soon Park, J. Spencer Baskin and Ahmed H. Zewail. Chemical Physics Letters, 468 (2009) 107. (Cover Article)
11. “Nanoscale Mechanical Drumming Visualized by 4D Electron Microscopy” Oh-Hoon Kwon, Brett Barwick, Hyun Soon Park, J. Spencer Baskin and Ahmed H. Zewail. Nano Letters, 8 (2008) 3557. (Cover Article)
10. “4D Imaging of Transient Structures and Morphologies in Ultrafast Electron Microscopy” Brett Barwick, Hyun Soon Park, Oh-Hoon Kwon, J. Spencer Baskin and Ahmed H. Zewail. Science, 322 (2008) 1227.
9. “Aharonov-Bohm phase shifts induced by laser pulses” Brett Barwick and Herman Batelaan. New Journal of Physics, 10 (2008) 083036.
8. “4D Visualization of embryonic, structural crystallization by single-pulse microscopy” Oh-Hoon Kwon, Brett Barwick, Hyun Soon Park, J. Spencer Baskin, and Ahmed H. Zewail. Proceedings of the National Academy of Sciences, 105 (2008) 8519.
7. “Macroscopic test of the Aharonov-Bohm effect” Adam Caprez, Brett Barwick and Herman Batelaan. Physical Review Letters, 99 (2007) 210401. (Cover Article) (Featured in News and Views section of Nature 452, (2008) 298)
6. “A high repetition rate time-of-flight electron energy analyzer” S.A. Hilbert, B. Barwick, M. Fabrikant, C.J.G.J. Uiterwaal and Herman Batelaan. Applied Physics Letters, 91 (2007) 173506.
5. “Laser induced ultrafast electron emission from a field emission tip” Brett Barwick, Chris Corder, James Strohaber, Nathan Chandler-Smith, Cornelis J. Uiterwaal and Herman Batelaan. New Journal of Physics, 9 (2007) 142.
4. “A measurement of electron-wall interactions using transmission diffraction from nanofabricated gratings” Brett Barwick, Glen Gronniger, Lu Yuan, Sy-Hwang Liou and Herman Batelaan. Journal of Applied Physics, 100 (2006) 074322. (Also featured in Oct. 30, 2006 issue of Virtual Journal of Nanoscale Science & Technology)
3. “A three-grating electron interferometer” Glen Gronniger, Brett Barwick and Herman Batelaan. New Journal of Physics, 8 (2006) 224.
2. “Electron diffraction from free-standing, metal-coated transmission gratings” Glen Gronniger, Brett Barwick, Tim Savas, Dave Pritchard, Alex Cronin and Herman Batelaan. Applied Physics Letters, 87 (2005) 124104.
1. “Focused-laser interferometric position sensor” Stephen J. Friedman, Brett Barwick and Herman Batelaan. Review of Scientific Instruments, 76 (2005) 123106.
Conference Papers
2. “Ultrafast electron microscopy for investigating fundamental physics phenomena.” Prawesh Dahal†, Akrit Mudvari†, Aashwin Basnet†, Parker W. Brown†, Brett Barwick. Proc. SPIE Ultrafast Nonlinear Imaging and Spectroscopy IV, (2016) 995604.
1. “Ultrafast point projection electron microscope.” Pratistha Shakya† and Brett Barwick. Microsc. Microanal. 21 (Suppl 3), (2015) Paper No. 0405.
Patents
Ahmed H. Zewail, Brett Barwick, David J. Flannigan, PHOTON INDUCED NEAR FIELD ELECTRON MICROSCOPE AND BIOLOGICAL IMAGING SYSTEM. U.S. Patent US8429761 B2, Apr 23, 2013.