J
Jiahao Chen
Researcher at Massachusetts Institute of Technology
Publications - 83
Citations - 1050
Jiahao Chen is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Chemistry & Computer science. The author has an hindex of 16, co-authored 36 publications receiving 792 citations. Previous affiliations of Jiahao Chen include Thomas Jefferson National Accelerator Facility & University of Illinois at Urbana–Champaign.
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Journal ArticleDOI
Systematic Parametrization of Polarizable Force Fields from Quantum Chemistry Data.
TL;DR: This work introduces ForceBalance, a method and free software package for systematic force field optimization with the ability to parametrize a wide variety of functional forms using flexible combinations of reference data.
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QTPIE: Charge transfer with polarization current equalization. A fluctuating charge model with correct asymptotics
Jiahao Chen,Todd J. Martínez +1 more
TL;DR: In this article, the authors developed a new method for describing charge flow in molecules based on charge transfer variables (as opposed to atomic charges) and correctly treated asymptotic behavior near dissociation.
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Investigating the Dearomative Rearrangement of Biaryl Phosphine-Ligated Pd(II) Complexes
Phillip J. Milner,Thomas J. Maimone,Mingjuan Su,Jiahao Chen,Peter Müller,Stephen L. Buchwald +5 more
TL;DR: A series of monoligated L·PdII(Ar)X complexes (L = dialkyl biaryl phosphine) have been prepared and studied in an effort to better understand an unusual dearomative rearrangement previously documented in these systems.
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Nonlinear dimensionality reduction for nonadiabatic dynamics: the influence of conical intersection topography on population transfer rates.
TL;DR: A nonlinear dimensionality reduction scheme (diffusion mapping) is applied to generate reaction coordinates directly from ab initio multiple spawning dynamics calculations to address deficiencies in the characterization of excited state mechanisms.
Posted Content
Robust benchmarking in noisy environments.
Jiahao Chen,Jarrett Revels +1 more
TL;DR: A benchmarking strategy is proposed that is robust in the presence of timer error, OS jitter and other environmental fluctuations, and is insensitive to the highly nonideal statistics produced by timing measurements, and it is implemented in the BenchmarkTools Julia package.