MIT
Quantum Nanostructures and
Nanofabrication Group

Prof. Karl K. Berggren and Dr. P. Donald Keathley

Phillip “Donnie” Keathley

Publications

[1]
L. Cattaneo et al., "Isolating Attosecond Electron Dynamics in Molecules where Nuclei Move Fast," Phys. Rev. Lett., vol. 128, no. 6, p. 063001, Feb. 2022, doi: 10.1103/PhysRevLett.128.063001.
[1]
Y. Yang et al., "Strong-field coherent control of isolated attosecond pulse generation," Nat Commun, vol. 12, no. 1, p. 6641, Nov. 2021, doi: 10.1038/s41467-021-26772-0.
[1]
D. Cattozzo Mor et al., "PHz Electronic Device Design and Simulation for Waveguide-Integrated Carrier-Envelope Phase Detection," arXiv:2109.12558 [physics], Sep. 2021, Accessed: Oct. 13, 2021. [Online]. Available:
[1]
D. Buckley, D. Buckley, Y. Yang, Y. Yang-Keathley, K. K. Berggren, and P. D. Keathley, "Nanoantenna design for enhanced carrier–envelope-phase sensitivity," J. Opt. Soc. Am. B, JOSAB, vol. 38, no. 9, pp. C11–C21, Sep. 2021, doi: 10.1364/JOSAB.424549.
[1]
J. W. Simonaitis, B. Slayton, Y. Yang-Keathley, P. D. Keathley, and K. K. Berggren, "Precise, subnanosecond, and high-voltage switching enabled by gallium nitride electronics integrated into complex loads," Review of Scientific Instruments, vol. 92, no. 7, p. 074704, Jul. 2021, doi: 10.1063/5.0046706.
[1]
M. R. Bionta et al., "On-chip sampling of optical fields with attosecond resolution," Nat. Photonics, vol. 15, no. 6, pp. 456–460, Jun. 2021, doi: 10.1038/s41566-021-00792-0.
[1]
M. Turchetti et al., "Impact of DC bias on weak optical-field-driven electron emission in nano-vacuum-gap detectors," J. Opt. Soc. Am. B, JOSAB, vol. 38, no. 3, pp. 1009–1016, Mar. 2021, doi: 10.1364/JOSAB.413680.
[1]
Y. Yang, C.-S. Kim, R. G. Hobbs, P. D. Keathley, and K. K. Berggren, "Nanostructured-membrane electron phase plates," Ultramicroscopy, vol. 217, p. 113053, Oct. 2020, doi: 10.1016/j.ultramic.2020.113053.
[1]
G. M. Rossi et al., "Sub-cycle millijoule-level parametric waveform synthesizer for attosecond science," Nature Photonics, vol. 14, no. 10, pp. 629–635, Oct. 2020, doi: 10.1038/s41566-020-0659-0.
[1]
M. Zheng, Y. Yang, P. Liu, H. Duan, P. D. Keathley, and K. K. Berggren, "Fabrication of gold nanostructures using wet lift-off without adhesion promotion," Microelectronic Engineering, vol. 233, p. 111420, Sep. 2020, doi: 10.1016/j.mee.2020.111420.
[1]
Y. Yang, R. G. Hobbs, P. D. Keathley, and K. K. Berggren, "Electron energy loss of ultraviolet plasmonic modes in aluminum nanodisks," Opt. Express, OE, vol. 28, no. 19, pp. 27405–27414, Sep. 2020, doi: 10.1364/OE.401835.
[1]
Y. Yang et al., "Light phase detection with on-chip petahertz electronic networks," Nature Communications, vol. 11, no. 1, p. 3407, Jul. 2020, doi: 10.1038/s41467-020-17250-0.
[1]
M. Onen, M. Turchetti, B. A. Butters, M. R. Bionta, P. D. Keathley, and K. K. Berggren, "Single-Photon Single-Flux Coupled Detectors," Nano Lett., vol. 20, no. 1, pp. 664–668, Jan. 2020, doi: 10.1021/acs.nanolett.9b04440.
[1]
P. D. Keathley et al., "Vanishing carrier-envelope-phase-sensitive response in optical-field photoemission from plasmonic nanoantennas," Nature Physics, vol. 15, no. 11, pp. 1128–1133, Nov. 2019, doi: 10.1038/s41567-019-0613-6.
[1]
C. Roques-Carmes et al., "Towards integrated tunable all-silicon free-electron light sources," Nature Communications, vol. 10, no. 1, p. 3176, Jul. 2019, doi: 10.1038/s41467-019-11070-7.
[1]
W. P. Putnam, R. G. Hobbs, P. D. Keathley, K. K. Berggren, and F. X. Kärtner, "Optical-field-controlled photoemission from plasmonic nanoparticles," Nature Physics, vol. 13, no. 4, pp. 335–339, Apr. 2017, doi: 10.1038/nphys3978.
[1]
R. G. Hobbs et al., "High-density Au nanorod optical field-emitter arrays," Nanotechnology, vol. 25, no. 46, p. 465304, Oct. 2014, doi: 10.1088/0957-4484/25/46/465304.

Talks