Kaihang Shi
Assistant Professor
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About
Kaihang Shi is an Assistant Professor at the University at Buffalo, USA. His research focuses on computational chemistry, machine learning applications in material science, and adsorption processes in porous materials. Recent articles include studies on the activation of methane using supported metal oxide nanoclusters and the implementation of Monte Carlo algorithms on graphical processing units. His work also explores the structural and dynamic properties of metal-organic frameworks and the relationships between microscopic pressure and material behavior.
Positions (3)
Kaihang Shi
University at Buffalo
2 months ago
The University at Buffalo is seeking a strong PhD candidate to join the research groups of Prof. Kaihang Shi and Prof. Jiayu Peng. The position focuses on interdisciplinary research at the intersection of artificial intelligence/machine learning (AI/ML), materials science, and chemical engineering. The successful candidate will work on computational methods aimed at accelerating scientific discovery, leveraging data science and advanced computational techniques. This opportunity is part of UB's Computational and Data-Enabled Sciences (CDES) 3-year PhD program, which emphasizes interdisciplinary collaboration and innovative research. Applicants should already possess a Master's degree and demonstrate a keen interest in computational approaches to scientific problems. The program is designed for students excited about working across traditional boundaries in AI/ML, materials science, and chemical engineering. Prospective students are encouraged to mention both Prof. Shi and Prof. Peng in their application materials. For more information about the CDES PhD program, visit the official program page. The application deadline for Fall 2026 is approaching, so interested candidates should act promptly. Funding details are not specified in the announcement; applicants may contact the supervisors or consult the program website for further information. For questions or to discuss research opportunities, candidates are invited to reach out to the supervisors. This is an excellent opportunity for those passionate about computational science and interdisciplinary research in a leading US institution.
2 months ago
Kaihang Shi
University at Buffalo
7 months ago
The Shi group at the University at Buffalo is seeking motivated Postdoctoral Associates in the Department of Chemical and Biological Engineering. This opportunity is ideal for candidates interested in computational and theoretical chemical engineering, with a focus on generative machine learning, machine learning force fields, and their applications in metal-organic frameworks (MOFs) and polymer membranes. The research will involve developing simulation algorithms and software to model gas adsorption behavior in porous materials, creating novel machine learning models for predicting gas adsorption, and investigating molecular transport and separation mechanisms for membrane processes. Applicants should have a PhD in Chemical Engineering, Materials Science, or a related field, with expertise in at least one of the following: quantum mechanics, molecular simulation, or machine learning (preferably generative AI). A strong publication record and the ability to work independently are preferred. The position offers a competitive salary of $52,000 per year and a comprehensive benefits package, including health and retirement plans. The University at Buffalo is a leading public research university and a flagship of the State University of New York system, recognized for its excellence and impact in research and education. The Shi group is dedicated to advancing the field of computational chemical engineering through innovative research in machine learning and materials simulation. The successful candidate will have the opportunity to publish journal articles, present at professional conferences, and contribute to cutting-edge research in gas adsorption and membrane processes. The University at Buffalo provides a supportive environment for professional growth and development, with resources for career coaching and training. To apply, candidates should submit a cover letter and curriculum vitae through the University at Buffalo job portal. One reference is required. The application deadline is March 20, 2026. For more information about the Shi group and the Department of Chemical and Biological Engineering, visit the university's website.
7 months ago
Kaihang Shi
University at Buffalo
7 months ago
The Shi group at the University at Buffalo is seeking a motivated Postdoctoral Associate to join their research team in the Department of Chemical and Biological Engineering. This position focuses on the intersection of chemical engineering, machine learning (including generative AI), and molecular simulation, with applications in metal-organic frameworks (MOFs) and polymer membranes. The successful candidate will develop simulation algorithms and software to model gas adsorption behavior in porous materials, create novel machine learning models for predicting gas adsorption, and investigate molecular transport and separation mechanisms for membrane processes. Applicants should have a PhD in Chemical Engineering, Materials Science, or a related field, with expertise in at least one of the following: quantum mechanics, molecular simulation, or machine learning. A strong publication record and the ability to work independently are preferred. The position offers a competitive salary of $52,000 per year and a comprehensive benefits package, including health and retirement plans. The University at Buffalo is a leading public research university and a flagship of the State University of New York system, providing a vibrant academic environment and excellent resources for professional development. The application deadline is March 20, 2026. To apply, submit a cover letter and CV through the UBJobs portal. For more information, contact Assistant Professor Kaihang Shi at [email protected]. This is an excellent opportunity for researchers interested in advancing the fields of chemical engineering, machine learning, and materials science, particularly in the context of MOFs and polymer membranes.
7 months ago
Articles (12)
Year:
2024
Year:
2024
Year:
2024
Year:
2024
Year:
2023
Year:
2023
Year:
2023
This review spotlights the role of atomic‐level modeling in research on metal‐organic frameworks (MOFs), especially the key methodologies of density functional theory (DFT), Monte Carlo (MC) simulations, and molecular dynamics (MD) simulations. The discussion focuses on how periodic and cluster‐based DFT calculations can provide novel insights into MOF properties, with a focus on predicting structural transformations, understanding thermodynamic properties and catalysis, and providing information or properties that are fed into classical simulations such as force field parameters or partial charges. Classical simulation methods, highlighting force field selection, databases of MOFs for high‐throughput screening, and the synergistic nature of MC and MD simulations, are described. By predicting equilibrium thermodynamic and dynamic properties, these methods offer a wide perspective on MOF behavior and mechanisms. Additionally, the incorporation of machine learning (ML) techniques into quantum and classical simulations is discussed. These methods can enhance accuracy, expedite simulation setup, reduce computational costs, as well as predict key parameters, optimize geometries, and estimate MOF stability. By charting the growth and promise of computational research in the MOF field, the aim is to provide insights and recommendations to facilitate the incorporation of computational modeling more broadly into MOF research.
Year:
2023
The pressure tensor (equivalent to the negative stress tensor) at both microscopic and macroscopic levels is fundamental to many aspects of engineering and science, including fluid dynamics, solid mechanics, biophysics, and thermodynamics. In this Perspective, we review methods to calculate the microscopic pressure tensor. Connections between different pressure forms for equilibrium and nonequilibrium systems are established. We also point out several challenges in the field, including the historical controversies over the definition of the microscopic pressure tensor; the difficulties with many-body and long-range potentials; the insufficiency of software and computational tools; and the lack of experimental routes to probe the pressure tensor at the nanoscale. Possible future directions are suggested.
Year:
2023
Year:
2021
Year:
2020
Year:
2020
Collaborators (8)
Joern Ilja Siepmann
Professor
University of Minnesota System
Randall Q. Snurr
-
David Dubbeldam
associate Professor
-
Coray Colina
Professor
University of Florida
E. R. Smith
-
Omar K. Farha
Northwestern University
Keith E. Gubbins
-
Rui Wang
University of Wollongong
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