Job Description

Computational Research Associate in Quantum Chemistry Modeling for Low Temperature Plasma Applications


US-NJ-Princeton



Job ID: 2025-20375

Type: Full-Time

# of Openings: 1

Category: Research and Laboratory



Overview

The Princeton Plasma Physics Laboratory (PPPL) seeks to fill a post-doctoral research physicist position to perform computational chemistry simulations.

The successful candidate will investigate the mechanisms of nanostructure growth and thin film etching. Candidate will investigate mechanisms of diamond growth and impurity incorporations into diamond structure. Another project that candidate will be involved in is Highly selective etching by remote and direct plasma, where a selective atomic layer etching (ALE) of Si-based materials, such as silicon and silicon-nitride will be studied.

The candidate should be proficient with quantum chemistry methods, including one-configuration methods based on the DFT (density functional theory) and MP2 (Moller-Plesset perturbation theory) approaches, and multi-configurations methods, such as multi-configuration self-consistent (MCSCF) approach. Quantum chemistry methods and the transition state theory will be used for the rate constant calculations. The latter methods will be used in kinetic modelling of the film growth as well as modeling of etching processes. Comprehensive experience in molecular dynamics modelling (ab-initio and classical) of the physics and chemistry of film growth and ALE processes and proven record of collaboration with experimentalists and impact on an experimental program is necessary requirement. Previous experience in working in industry is welcome.

A U.S. Department of Energy National Laboratory managed by Princeton University, the Princeton Plasma Physics Laboratory (PPPL) is tackling the world's toughest science and technology challenges using plasma, the fourth state of matter. With more than 70 years of history, PPPL is a leader in the science and engineering behind the development of fusion energy, a potentially limitless energy source. PPPL is also using its expertise to advance research in the areas of microelectronics, quantum sensors and devices, and sustainability sciences. Whether it be through science, engineering, technology or professional services, every team member has an opportunity to contribute to our mission and vision. Come join us!

Responsibilities

Core Duties:

• Diamond growth - 40%
• ALE processes - 40%
• Developing guidance for experimental programs - 20%

Qualifications

Education and Experience:

• Ph.D. in computational chemistry and/or computational material synthesis, formal education in quantum chemistry.

Knowledge, Skills and Abilities:

• Quantum chemistry calculations using one- and multi-configuration methods, transition-state theory, kinetic modelling of nanostructure growth and etching, knowledge of mechanisms of diamond growth and etching of silicon and silicon-nitride materials, experience in collaboration with experimentalists in the field of nanofabrication, working knowledges of at least two of the quantum chemistry codes for molecular dynamics simulations of clusters (Gaussian, GAMESS) and solids (VASP, Crystal).

Certificates and Licenses:

• Successful applicant will need to be able to receive authorization to work on export controlled research.
• Formal education in quantum chemistry.

Princeton University is an Equal Opportunity/Affirmative Action Employer - and all qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability status, protected veteran status, or any other characteristic protected by law. KNOW YOUR RIGHTS -

Please be aware that the Department of Energy (DOE) prohibits DOE employees and contractors from participation in certain foreign government talent recruitment programs. All PPPL employees are required to disclose any participation in a foreign government talent recruitment program and may be required to withdraw from such programs to remain employed under the DOE Contract.

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About Princeton University

Princeton University is a vibrant community of scholarship and learning that stands in the nation's service and in the service of all nations. Chartered in 1746, Princeton is the fourth-oldest college in the United States. Princeton is an independent, coeducational, nondenominational institution that provides undergraduate and graduate instruction in the humanities, social sciences, natural sciences and engineering.As a world-renowned research university, Princeton seeks to achieve the highest levels of distinction in the discovery and transmission of knowledge and understanding. At the same time, Princeton is distinctive among research universities in its commitment to undergraduate teaching.Today, more than 1,100 faculty members instruct approximately 5,200 undergraduate students and 2,600 graduate students. The University's generous financial aid program ensures that talented students from all economic backgrounds can afford a Princeton education.

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Job Tags

Full time, Contract work, For contractors, Remote job,

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