Mohammed Hassan

Physics Department, University of Arizona Office: +1-520-621-6820 1118 E 4th Street, PO Box 210081, Cell: +1-626-375-3817 Tucson, AZ. 85721-0081 e-mail: [email protected] website: www.hassan.lab.arizona.edu Professional History • Assistant professor of Physics (8/2017-present) University of Arizona Physics Department • Postdoctoral Scholar (9/2013-8/2017) California Institute of Technology, U.S.A. Physical Biology Center for Ultrafast Science and Technology (UST) Department of Chemistry & Chemical Engineering. Faculty Mentor: Prof. Ahmed Zewail • Postdoctoral Scholar (2/2013-9/2013) Max-Planck institute of Quantum Optics (MPQ), Munich, Germany Faculty Mentor: Prof. Dr. Ferenc Krausz and Dr. Eleftherios Goulielmakis Education • Ph.D. in Physics (7/2009-3/2013) Physics Department, Ludwig-Maximillian University of Munich (LMU), Germany Max-Planck institute of Quantum Optics (MPQ), Munich, Germany Ph.D. advisor: Prof. Dr. Ferenc Krausz and Dr. Eleftherios Goulielmakis Thesis Topic: “Synthesis and control of attosecond light transients”. • M.Sc. and Diploma in Laser Interactions with Matter (ranking #1) (9/2004-6/2009) National Institute of Laser Enhanced Science, Cairo University, Egypt. Thesis Topic: “Cancer treatment with naturally synthesized gold nanoparticles”. • B.Sc. in Physical Chemistry (ranking top 5%) (9/1999-9/2013) Faculty of Science, Cairo University, Egypt. Honors and Awards • The shortest pulse of visible light (Guinness World Records -2016) • International Max-Planck Research School fellowship of Advanced Photon Sciences (IMPRS-APS), Germany. (2009-2012) • Maiman Student Paper Competition semi¬finalist. (2012) • Egyptian Scientific Research Academy Master Fellowship for outstanding Graduate student in Science (ASRT-NILES), Egypt. (2004-2007). • Award of Excellence for Outstanding Undergraduate Students in Science. (2003) Professional Community Service • Represent the Optical Society of America (OSA) and National Photonics Initiative (NPI) in Congressional Visits Day (CVD)- Washington, DC on (25- 26) April 2017 • Member in the discussion panel of “Arab Knowledge Index”, United Nations Development Programme. • Member of “Young Professionals Program” in Optical Society of America (OSA). • Executive member in Ultrafast Optical Phenomena (OU) • Peer reviewer for the following journals: Nature Photonics, Nature communications, Optics Express, Journal of the Optical Society of America A, and Journal of Nanophotonics. Teaching Experience • Instructor, U of A, Physics-Phy161H (Fall semester-2017) • Instructor, Caltech, Chemistry-Ch101 (Spring semester-2017) • Teaching Assistant, British University in Egypt (BUE). (2007- 2009).

-1- Refereed Publications 1. M. T. Hassan, Attomicroscopy: imaging the electron motion in real time. J. Phys. B: At. Mol. Opt. Phys., In Review (invited) (2017). 2. M. Th. Hassan*, J. S. Baskin, B. Laio, and A. H. Zewail, High-temporal-resolution electron microscopy for imaging ultrafast electron dynamics, Nature Photonics 11, 425–430 (2017). *corresponding author contribution Ø News and Views Attosecond photonics: Imaging ultrafast electron dynamics (Nature Photonics). 3. X. Fu, B. Chen, J. Tang, M. Th. Hassan, A. H. Zewail, Imaging rotational dynamics of nanoparticles in liquid by 4D electron microscopy, Science, 2017. 355(6324): p. 494-498. Ø News and Views Laser-driven nanoparticle motion in liquids (Science) 4. M. Th. Hassan, T.T. Luu, A. Moulet, O. Razskazovskaya,P. Zhokhov, M. Garg, N. Karpowicz, A. M. Zheltikov,V. Pervak, F. Krausz and E. Goulielmakis, Optical attosecond pulses and tracing the nonlinear response of bound electrons, Nature 530, 66-70 (2016). Ø News and Views Optical physics: Ultrashort light pulses shake atoms (Nature) Shortest ever pulse of visible light spots photons fleeing atoms (New Scientist) Sluggish electrons caught in action (ScienceDaily) Superfast light pulses able to measure response time of electrons to light (Phys.org) Fastest Light Pulses Show Electrons Are Sluggish (IEEE spectrum) Sluggish electrons caught in action (ChemEurop). 5. M. Th. Hassan, H. Liu, J. S. Baskin, and A. H. Zewail, Photon gating in four-dimensional ultrafast electron microscopy, Proceedings of the National Academy of Sciences of the United States of America (PNAS) , 112, 12944-12949, (2015). 6. T. T. Luu, M. Garg, S. Y. Kruchinin, A. Moulet, M. T. Hassan, and E. Goulielmakis, Extreme ultraviolet high- harmonic spectroscopy of solids, Nature 521, 498 (2015). 7. Wirth, M. Th. Hassan, I. Grguraš, J. Gagnon, A. Moulet, T.T. Luu, S. Pabst, R. Santra, Z. Alahmed, A.M. Azzeer, V.S. Yakovlev, V. Pervak, F. Krausz and E. Goulielmakis, Synthesized Light Transients, Science 334, 195, (2011). 8. M. Th. Hassan, A. Wirth, I. Grguraš, A. Moulet, T.T. Luu, J. Gagnon, V. Pervak and E. Goulielmakis, "Invited Article”: Attosecond Photonics: Synthesis and Control of Light Transients, Rev. Sci. Instrum., 83 (2012) . 9. O. Razskazovskaya, M. Th. Hassan, T.T. Luu, E. Goulielmakis1 and V. Pervak, Efficient broadband highly dispersive HfO2/SiO2 multilayer mirror for pulse compression in near UV, Optics Express, 24(12):13628-13633

Invited Talks 1. Attomicroscopy: Towards imaging the electron motion in real-time, UFO XI, October 2017, WY, USA. 2. Attomicroscopy: Towards imaging the electron motion by 4D Electron Microscopy, Femto 13, August 2017, Cancun, Mexico. 3. Catching Electrons in the Act: Electron Motion Control and Imaging, Physics Department at the University of California Riverside (UCR), April 2017, Riverside, CA, USA. 4. Electron Motion Control and Imaging, Physics Department at the Michigan State University (MSU), February 2017, East Lansing, MI, USA. 5. Optical attosecond pulses: Tracing the nonlinear delay response of bound electrons in matter, UP 2016, July 2016, Santa Fe, New Mexico, USA. 6. Attosecond bound electron control, The Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT), Jul 2015, Cambridge, MA, USA. 7. Synthesis and Applications of Subcycle Light Transients, Ultrafast Phenomena UP- 2012, July, 2012, Lausanne, Switzerland.

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