Richmond S. Newman

newmanrs@umich.edu (253) 326-3329

Richmond has earned degrees from the University of Washington and Michigan. As a graduate student at the University of Michigan he wrote software to analyze statistical mechanical simulations of nanoparticles in order to study the nucleation rates in systems of self-assembling nanopolyhedra. His interests in science are generally broader than this specific work, and he is enthusiastic about applying scientific and numerical analysis methods to solve real-world problems.

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Skills

Software & HPC
Python, C++, Neo4j

Experience

Consultant

Data Scientist Aug 2018 - Present

Various data consulting work for clients

  • Built a method to compute heart rate from ECG sensors embedded in compression shorts at Strive Tech

Seattle Cancer Care Alliance

Data Scientist Oct 2016 - Jun 2018

Designed and built software to evaluate clinical treatment pathways and determine whether provided patient care was consistent with internal standards.

  • Implemented a graph database in Neo4j to model clinical pathways and associated data

University of Michigan

Graduate Student Research Assistant Sep 2009 - Jul 2016

Performed research in the field of computational statistical mechanics by simulating the self-assembly of polyhedral nanoparticles.

  • Implemented crystal identification techniques based on spherical harmonics for the group
  • Conducted free energy calculations of nucleation energy barriers in hard polyhedra

Education

University of Michigan

Sep 2009 - Jul 2016
Doctor of Philosophy - Chemical Engineering GPA: 4.0

University of Washington

Sep 2005 - Jun 2009
Bachelor of Science - Chemical Engineering GPA: 3.67

University of Washington

Sep 2005 - Jun 2009
Bachelor of Science - Applied Computational & Mathematical Sciences GPA: 3.67

University of Washington

Sep 2005 - Jun 2009
Bachelor of Science - Biochemistry GPA: 3.67

Publications

Shape-controlled Crystallisation Pathways in Dense Fluids of ccp-forming Hard Polyhedra

Richmond S. Newman, Samanthule Nola, Julia Dschemuchadse, Sharon C. Glotzer
Molecular Physics
2019

Computed Gibbs free energy as a function of cluster size in a family of related polyhedra to better understand how polyhedral faceting and emergent directional entropic forces promote or hinder crystal nucleation.

Shape-Dependent Ordering of Gold Nanocrystals into Large-Scale Superlattices

Jianxiao Gong, Richmond S. Newman, Michael Engel, Sharon C. Glotzer, Zhiyong Tang
Nature Communications
2017

Contributed simulations of the self-assembly of gold nanopolyhedra into large-scale superlattices to better understand the homogeneous and heterogenous nucleation behavior observed in the experiments and factors required to create large single crystalline domains.

Size- and Shape-Controlled Synthesis of Doped LiYF4 Upconversion Nanophosphors and their Shape-Directed Self-Assembly

Xingchen Ye, Joshua E. Collins, Richmond S. Newman, Michael Engel, Jun Chen, Guozhong Xing, Cherie R. Kagan, Sharon C. Glotzer, and Christopher B. Murray
In preparation

Provided Monte Carlo simulations of bipyramidal nanoparticles discovering that two separate mechanisms, either slight edge truncation or particle attractions, can stabilize the novel striped phase.

Role of isostatisticity and load-bearing microstructure in the elasticity of yielded colloidal gels.

Lilian C. Hsiao, Richmond S. Newman, Sharon C. Glotzer, Michael J. Solomon
Proceedings of the National Academy of Sciences
2012

Performed molecular dynamics simulations to quantify the role of rigid clusters on gel fluid rheology.

Shape-driven solid-solid transitions in colloids.

Chrisy Xiyu Du, Greg van Anders, Richmond S. Newman, and Sharon C. Glotzer
Proceedings of the National Academy of Sciences
2017

Contributed software tools and supervised simulations studying colloidal solid-solid phase transitions as a function of polyhedral geometry.

Self-assembly of a Space-tessellating Structure in the Binary System of Hard Tetrahedra and Octahedra

Andrew T. Cadotte, Julia Dschemuchadse, Pablo F. Damasceno, Richmond S. Newman, and Sharon C. Glotzer
Soft Matter
2016

Assisted primary author in performing the Monte Carlo simulations, interpreting data, and in automatically detecting observed crystalline phases.