Lawrence Berkeley National Laboratory
Postdoctoral Fellow in Ultrafast Quantum Electron Microscopy
Lawrence Berkeley National Laboratory, San Francisco, California, United States, 94199
Postdoctoral Fellow in Ultrafast Quantum Electron Microscopy
Lawrence Berkeley National Lab’s (LBNL) Molecular Foundry Division has an opening for a
Postdoctoral Fellow in Electron Microscopy
to work on the cryogenic
Quantum Spin-Polarized Low-Energy Electron Microscope (QSPLEEM)
at the Imaging Facility. This role focuses on pioneering the development of a
laser-pulsed spin-polarized Gallium-Arsenide (GaAs) electron beam source
to enable unique spintronic experiments on
ultrafast timescales and nanometer resolution . Using a correlated femtosecond laser pulse, you will excite samples for
pump-probe spin measurements
to conduct research in advanced
Quantum Materials
relevant to
Quantum Instrumentation and Quantum Information Science .You will also participate in the QSPLEEM user program and engage in various cutting-edge scientific projects on
heterogeneous quantum magnetic materials
in collaboration with an international network of scientists.What You Will Do:Contribute to QSPLEEM user projects that focus on pioneering magnetic 2D materials.Build an ultrafast spin-polarized electron source by upgrading the existing QSPLEEM CW-laser to a
pulsed laser system .Optimize source parameters including
energy spread, beam current, and spin polarization , and set up an
optical beam path delay system
to test the ultrafast PEEM (Photoemission Electron Microscopy) mode.Conduct
pump-probe measurements on cryo-cooled magnetic samples , performing structural and spin dependent measurements to study
phase transitions
in real- and momentum-space.Collaborate with an interdisciplinary team and contribute to
peer-reviewed publications
and conference presentations.What is Required:Ph.D. in experimental physics, materials science and engineering, electrical engineering, or a related field.Experience in at least one of the following:Electron microscopy (preferred in low-energy electron microscopy)Electron opticsUHV setupsProficiency in Python for data evaluation and instrument control is advantageous (but not mandatory).Strong analytical, organizational, and communication skills.Proven ability to work independently and collaboratively within a team.Demonstrated track record of
publishing in first-rate scientific journals .Ability to
innovate, troubleshoot, and propose solutions
effectively.This is a unique opportunity to engage in pioneering research with significant potential for
career development . You will be part of an internationally recognized team, with resources for publishing in top journals and presenting findings at high-profile conferences.Notes:For full consideration, please apply by December 4th, 2024.This is a full-time, 2-year, postdoctoral appointment with the possibility of renewal based upon satisfactory job performance, continuing availability of funds and ongoing operational needs. You must have less than 3 years of paid postdoctoral experience. Salary for Postdoctoral positions depends on years of experience post-degree.This position may be subject to a background check. Any convictions will be evaluated to determine if they directly relate to the responsibilities and requirements of the position. Having a conviction history will not automatically disqualify an applicant from being considered for employment.Work will be primarily performed at: Lawrence Berkeley National Lab, 1 Cyclotron Road, Berkeley, CA.Learn About Us:Berkeley Lab (LBNL) addresses the world’s most urgent scientific challenges by advancing sustainable energy, protecting human health, creating new materials, and revealing the origin and fate of the universe. Founded in 1931, Berkeley Lab’s scientific expertise has been recognized with 16 Nobel Prizes. The University of California manages Berkeley Lab for the U.S. Department of Energy’s Office of Science.Working at Berkeley Lab has many rewards including a competitive compensation program, excellent health and welfare programs, a retirement program that is second to none, and outstanding development opportunities. To view information about the many rewards that are offered at Berkeley Lab-
Click Here .Berkeley Lab is an Equal Opportunity and Affirmative Action Employer. We heartily welcome applications from women, minorities, veterans, and all who would contribute to the Lab’s mission of leading scientific discovery, inclusion, and professionalism. In support of our diverse global community, all qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, or protected veteran status.
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Lawrence Berkeley National Lab’s (LBNL) Molecular Foundry Division has an opening for a
Postdoctoral Fellow in Electron Microscopy
to work on the cryogenic
Quantum Spin-Polarized Low-Energy Electron Microscope (QSPLEEM)
at the Imaging Facility. This role focuses on pioneering the development of a
laser-pulsed spin-polarized Gallium-Arsenide (GaAs) electron beam source
to enable unique spintronic experiments on
ultrafast timescales and nanometer resolution . Using a correlated femtosecond laser pulse, you will excite samples for
pump-probe spin measurements
to conduct research in advanced
Quantum Materials
relevant to
Quantum Instrumentation and Quantum Information Science .You will also participate in the QSPLEEM user program and engage in various cutting-edge scientific projects on
heterogeneous quantum magnetic materials
in collaboration with an international network of scientists.What You Will Do:Contribute to QSPLEEM user projects that focus on pioneering magnetic 2D materials.Build an ultrafast spin-polarized electron source by upgrading the existing QSPLEEM CW-laser to a
pulsed laser system .Optimize source parameters including
energy spread, beam current, and spin polarization , and set up an
optical beam path delay system
to test the ultrafast PEEM (Photoemission Electron Microscopy) mode.Conduct
pump-probe measurements on cryo-cooled magnetic samples , performing structural and spin dependent measurements to study
phase transitions
in real- and momentum-space.Collaborate with an interdisciplinary team and contribute to
peer-reviewed publications
and conference presentations.What is Required:Ph.D. in experimental physics, materials science and engineering, electrical engineering, or a related field.Experience in at least one of the following:Electron microscopy (preferred in low-energy electron microscopy)Electron opticsUHV setupsProficiency in Python for data evaluation and instrument control is advantageous (but not mandatory).Strong analytical, organizational, and communication skills.Proven ability to work independently and collaboratively within a team.Demonstrated track record of
publishing in first-rate scientific journals .Ability to
innovate, troubleshoot, and propose solutions
effectively.This is a unique opportunity to engage in pioneering research with significant potential for
career development . You will be part of an internationally recognized team, with resources for publishing in top journals and presenting findings at high-profile conferences.Notes:For full consideration, please apply by December 4th, 2024.This is a full-time, 2-year, postdoctoral appointment with the possibility of renewal based upon satisfactory job performance, continuing availability of funds and ongoing operational needs. You must have less than 3 years of paid postdoctoral experience. Salary for Postdoctoral positions depends on years of experience post-degree.This position may be subject to a background check. Any convictions will be evaluated to determine if they directly relate to the responsibilities and requirements of the position. Having a conviction history will not automatically disqualify an applicant from being considered for employment.Work will be primarily performed at: Lawrence Berkeley National Lab, 1 Cyclotron Road, Berkeley, CA.Learn About Us:Berkeley Lab (LBNL) addresses the world’s most urgent scientific challenges by advancing sustainable energy, protecting human health, creating new materials, and revealing the origin and fate of the universe. Founded in 1931, Berkeley Lab’s scientific expertise has been recognized with 16 Nobel Prizes. The University of California manages Berkeley Lab for the U.S. Department of Energy’s Office of Science.Working at Berkeley Lab has many rewards including a competitive compensation program, excellent health and welfare programs, a retirement program that is second to none, and outstanding development opportunities. To view information about the many rewards that are offered at Berkeley Lab-
Click Here .Berkeley Lab is an Equal Opportunity and Affirmative Action Employer. We heartily welcome applications from women, minorities, veterans, and all who would contribute to the Lab’s mission of leading scientific discovery, inclusion, and professionalism. In support of our diverse global community, all qualified applicants will be considered for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, or protected veteran status.
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