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2
Evaluating Unexpectedly Short Non-covalent Distances in X-ray Crystal Structures of Proteins with Electronic Structure Analysis
We investigate unexpectedly short non-covalent distances (<85% of the sum of van der Waals radii) in X-ray crystal structures of …
Helena W. Qi
,
Heather J. Kulik
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DOI
ChemRxiv
Learning from Failure: Predicting Electronic Structure Calculation Outcomes with Machine Learning Models
High-throughput computational screening for chemical discovery mandates the automated and unsupervised simulation of thousands of new …
Chenru Duan
,
Jon Paul Janet
,
Fang Liu
,
Aditya Nandy
,
Heather J. Kulik
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DOI
ChemRxiv
Non-empirical, low-cost recovery of exact conditions with model-Hamiltonian inspired expressions in jmDFT
Density functional theory (DFT) is widely applied to both molecules and materials, but well known energetic delocalization and static …
Akash Bajaj
,
Fang Liu
,
Heather J. Kulik
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DOI
A quantitative uncertainty metric controls error in neural network-driven chemical discovery
Machine learning (ML) models, such as artificial neural networks, have emerged as a complement to high-throughput screening, enabling …
Jon Paul Janet
,
Chenru Duan
,
Tzuhsiung Yang
,
Aditya Nandy
,
Heather J. Kulik
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DOI
ChemRxiv
Anthracene as a Launchpad for a Phosphinidene Sulfide and for Generation of a Phosphorus–Sulfur Material Having the Composition P2S, a Vulcanized Red Phosphorus That Is Yellow
Thermolysis of a pair of dibenzo-7-phosphanorbornadiene compounds is shown to lead to differing behaviors: phosphinidene sulfide …
Wesley J. Transue
,
Matthew Nava
,
Maxwell W. Terban
,
Jing Yang
,
Matthew W. Greenberg
,
Gang Wu
,
Elizabeth S. Foreman
,
Chantal L. Mustoe
,
Pierre Kennepohl
,
Jonathan S. Owen
,
Simon J. L. Billinge
,
Heather J. Kulik
,
Christopher C. Cummins
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DOI
Bridging the Homogeneous-Heterogeneous Divide: Modeling Spin for Reactivity in Single Atom Catalysis
Single atom catalysts (SACs) are emergent catalytic materials that have the promise of merging the scalability of heterogeneous …
Fang Liu
,
Tzuhsiung Yang
,
Jing Yang
,
Eve Xu
,
Akash Bajaj
,
Heather J. Kulik
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DOI
Coding solvation: challenges and opportunities
Luca Frediani
,
Oliviero Andreussi
,
Heather J. Kulik
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DOI
Exploiting graphical processing units to enable quantum chemistry calculation of large solvated molecules with conductor-like polarizable continuum models
The conductor-like polarizable continuum model (C-PCM) with switching/Gaussian smooth discretization is a widely used implicit …
Fang Liu
,
David M. Sanchez
,
Heather J. Kulik
,
Todd J. Martínez
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DOI
Protection of tissue physicochemical properties using polyfunctional crosslinkers
Understanding complex biological systems requires the system-wide characterization of both molecular and cellular features. Existing …
Young-Gyun Park
,
Chang Ho Sohn
,
Ritchie Chen
,
Margaret McCue
,
Dae Hee Yun
,
Gabrielle T. Drummond
,
Taeyun Ku
,
Nicholas B. Evans
,
Hayeon Caitlyn Oak
,
Wendy Trieu
,
Heejin Choi
,
Xin Jin
,
Varoth Lilascharoen
,
Ji Wang
,
Matthias C. Truttmann
,
Helena W. Qi
,
Hidde L. Ploegh
,
Todd R. Golub
,
Shih-Chi Chen
,
Matthew P. Frosch
,
Heather J. Kulik
,
Byung Kook Lim
,
Kwanghun Chung
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DOI
Revealing quantum mechanical effects in enzyme catalysis with large-scale electronic structure simulation
Enzymes have evolved to facilitate challenging reactions at ambient conditions with specificity seldom matched by other catalysts. …
Zhongyue Yang
,
Rimsha Mehmood
,
Mengyi Wang
,
Helena W. Qi
,
Adam H. Steeves
,
Heather J. Kulik
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DOI
ChemRxiv
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