Assistant Scientist – Time-Resolved Photoemission Electron Microscopy (TR-PEEM) – (NST)

Argonne National Laboratory; Lemont (IL); On-site; USD 94,486 - 147,398; Full time

Job summary

Argonne National Laboratory is seeking an Assistant Scientist to advance time-resolved photoemission electron microscopy (TR-PEEM) and related ultrafast nanoscale imaging for nanomaterials and quantum materials. The role blends independent and collaborative research with strong support for CNM users.

The candidate will develop and lead TR-PEEM experiments, collaborate across CNM and Argonne, and contribute to strategic directions while publishing in peer-reviewed journals and presenting findings

Qualifications

• Expertise in time-resolved photoemission electron microscopy (TR-PEEM) or related ultrafast nanoscale imaging methods.
• Strong publication record in TR-PEEM, ultrafast microscopy, or related instrumentation.
• Ph.D. in Physics, Chemistry, Materials Science, Engineering or closely related field.

Responsibilities

• Develop and lead an experimental program using TR-PEEM to study nanomaterials.
• Advance TR-PEEM methodologies for charge, spin, excitonic, and energy-transfer processes.
• Support operation, development, and scientific application of TR-PEEM systems.
• Provide scientific/technical support for user experiments and collaborations.
• Engage with internal/external researchers to advance nanoscale imaging research.
• Publish results and present findings at meetings and in journals.

Skills

Time-resolved PEEM

Ultrafast pump-probe

Nanomaterials

Collaboration

Education

Ph.D. in Physics/chem/materials/engineering

Tools

Ultrafast lasers

PEEM instrumentation

Electron optics

Vacuum systems

Nanoscale imaging platforms

Job description

The Center for Nanoscale Materials (CNM) at Argonne National Laboratory invites applications for an Assistant Scientist position from candidates with expertise in time-resolved photoemission electron microscopy (TR-PEEM) and related experimental techniques for the study of nanomaterials and quantum materials. We seek a creative and collaborative scientist with experience in developing and applying ultrafast, spatially resolved approaches to investigate nanoscale dynamical phenomena, including charge and energy transfer, carrier dynamics, exciton behavior, interfacial processes, and photoinduced effects. This position offers an exciting opportunity to contribute to a world-class user facility and to help shape a leading-edge research program in ultrafast nanoscale imaging and spectroscopy.

About the Center for Nanoscale Materials The Center for Nanoscale Materials is a U.S. Department of Energy Office of Science User Facility that provides researchers from around the world with access to state-of-the-art instrumentation, technical expertise, and collaborative opportunities in multidisciplinary nanoscience and nanotechnology. CNM is dedicated to enabling transformative discoveries through both staff-led research and user-driven science.

The Role

The successful candidate will divide their efforts approximately equally between: Independent and collaborative research, and Scientific and technical support of CNM users.

In this role, you will contribute to and help expand CNM’s internationally recognized experimental program in TR-PEEM and related ultrafast nanoscale imaging and spectroscopy tools. We especially welcome candidates whose research interests align with CNM’s strategic scientific directions and who are eager to leverage complementary capabilities available across CNM and Argonne. A key part of this position is engaging with the broader scientific community by supporting internal and external users, advancing new experimental capabilities, and enabling impactful collaborative research.

Key Responsibilities

• Develop and lead an experimental research program using time-resolved photoemission electron microscopy to investigate structural, electronic, and dynamical phenomena in nanomaterials
• Advance and apply TR-PEEM methodologies for nanoscale studies of charge, spin, excitonic, and/or energy-transfer processes
• Support the operation, development, optimization, and scientific application of TR-PEEM instrumentation and related experimental systems
• Provide scientific and technical support for user experiments, helping ensure successful execution and ongoing development of user-driven research projects
• Collaborate with internal and external researchers to advance discovery in nanoscience, ultrafast science, and nanoscale imaging
• Contribute to CNM’s strategic scientific directions through innovative research, instrumentation development, and active user engagement
• Publish results in peer-reviewed journals and communicate findings through presentations, reports, and collaborative interactions

Position Requirements

Candidates should have a strong research background in nanoscience, condensed matter physics, materials science, chemistry, or a related discipline, with a clear emphasis on photoemission electron microscopy, ultrafast pump-probe measurements, and/or instrumentation development.

• Experience with complementary approaches relevant to TR-PEEM is highly valued, including ultrafast optical spectroscopy, electron microscopy, ultrahigh vacuum systems, and surface science methods.
• Ph.D. in Physics, Chemistry, Materials Science, Engineering, or a closely related field
• Demonstrated expertise in time-resolved photoemission electron microscopy, photoemission electron microscopy, or closely related ultrafast and spatially resolved experimental methods
• Experience with relevant instrumentation, such as ultrafast laser systems, pump-probe techniques, electron optics, vacuum systems, surface-sensitive spectroscopy, photoemission methods, and nanoscale imaging platforms
• Strong record of peer-reviewed publications in areas such as TR-PEEM, PEEM, ultrafast microscopy, nanomaterials characterization, or related instrumentation and applications
• Experience studying nanomaterials, low-dimensional materials, interfaces, quantum materials, or photoactive systems is highly desirable
• Ability to thrive in a highly collaborative, multidisciplinary research environment and to provide scientific guidance to a diverse user community
• Excellent written and oral communication skills
• Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork

We encourage applications from candidates who are excited to contribute to a collaborative, inclusive, and innovative scientific environment.

RD2: Bachelors and 5+ years of experience, Masters and 3+ years, or PhD and 0+ years, or equivalent

Job Family Research Development (RD)

Job Profile Materials/Ceramics/Metallurgical 2

Worker Type Regular Time Type Full time

The expected hiring range for this position is $94,486.00 - $147,398.94. Please note that the pay range information is a general guideline only.

Additionally, comprehensive benefits are part of the total rewards package.

As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation.

Argonne encourages everyone to apply for employment.

Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.

Argonne employees, and certain guest researchers and contractors, are subject to particular restrictions related to participation in Foreign Government Sponsored or Affiliated Activities, as defined and detailed in United States Department of Energy Order 486.1A. You will be asked to disclose any such participation in the application phase for review by Argonne's Legal Department.

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