Multiscale simulation of complex interfaces
 
 
 

PUBLICATIONS

19. "Interplay of water and a supramolecular capsule for catalysis of reductive elimination reaction from gold" 

       V. Vaissier Welborn, W-L Li and T. Head-Gordon

       Nat. Commun., 2020, 11, 1-6

18. "Fluctuations of electric fields in the active site of the enzyme ketosteroid isomerase" 

       V. Vaissier Welborn and T. Head-Gordon

       J. Am. Chem. Soc., 2019, 141, 12487-12492

 

17. "Computational design of synthetic enzymes" 

       V. Vaissier Welborn and T. Head-Gordon

       Chem. Rev., 2019, 119, 6613-6630

16. "Electrostatics Generated by a Supramolecular Capsule Stabilizes the Transition State for Carbon-Carbon Reductive         Elimination from Gold(III) Complex" 

       V. Vaissier Welborn and T. Head-Gordon

       J. Phys. Chem. Lett., 2018, 9, 3814-3818

15. "Computational optimization of electric fields for better catalysis design"

       V. Vaissier Welborn, L. R. Pestana and T. Head-Gordon

       Nat. Catal., 2018, 1, 649-655

14. "Computational optimization of electric fields for improving catalysis of a designed Kemp eliminase"

       V. Vaissier*, S. Sharma*, A. Bowhmick, K. Schaettle, T. Zhang and T. Head-Gordon

       ACS Catal., 2018, 8, 219-227

13. "Non-radiative deactivation of cytosine derivatives at elevated temperatures"

       V. Vaissier Welborn and T. Van Voorhis

       Mol. Phys. Michael Baer Festschrift, 2018, 116, 2591-2598

12. "Geometry of molecular motions in dye monolayers at various coverages"

       V. Vaissier and T. Van Voorhis

       J. Chem. Phys. C, 2017, 121, 12562-12568

11. "Mean field treatment of heterogeneous steady state kinetics"

        V. Vaissier*, N. Geva*, J. Sheperd and T. Van Voorhis

        Chem. Phys. Lett., 2017, 685, 185-190

10. "Quantum chemical approaches to [NiFe] hydrogenase"

        V. Vaissier and T. Van Voorhis

        Essays Biochem., 2017, 61, 293-303

 9. "The adiabatic approximation in explicit solvent models of redox chemistry"

      V. Vaissier and T. Van Voorhis

      J. Chem. Theory Comput., 2016, 12, 5111-5116

 8. "Inter-dye hole transport accelerates electron to oxidized dye recombination in dye sensitized nanocrystals"

      D. Moia, A. Szumska, V. Vaissier, M. Plannels, N. Robertson, B. O'Regan et al. 

      J. Am. Chem. Soc., 2016, 138, 13197-13206

 7. "How mobile are dye adsorbates and acetonitrile molecules on the surface of TiO2 nanoparticles?

      A quasi-elastic neutron scattering study"

      V. Vaissier, V. Garcia-Sakai, X. Li, G. Sakai, J. Cabral, J. Nelson and P. Barnes

      Sci. Rep., 2016, 6, 39253

 6. "Evidence for photo-induced charge separation between dye molecules adsorbed to aluminum oxide surfaces"  

      U. Cappel, D. Moia, A. Bruno, V. Vaissier, S. Haque and P. Barnes

      Sci. Rep., 2016, 6, 21276

 5. "Influence of intermolecular interactions on the reorganization energy of charge transfer between surface attached          dye molecules"

      V. Vaissier, J. Frost, P. Barnes and J. Nelson

      J. Phys. Chem. C, 2015, 119, 24337-24341

 4. "The influence of a nearby substrate on the outer sphere polarization energy and reorganization energy of charged             molecules"

       F. Manke, J. Frost, V. Vaissier and P. Barnes

       Phys. Chem. Chem. Phys. 2015, 17, 7345-7354

 3. "Effect of molecular fluctuations on hole diffusion within dye monolayers"

       V. Vaissier, E. Mosconi, D. Moia, M. Pastore, J. Frost, F. De Angelis, P. Barnes and J. Nelson

       Chem. Mater. 2014, 26, 4731-4740

 2. "The reorganization energy of intermolecular hole hopping between dyes anchored to surfaces"

       D. Moia, V. Vaissier, I. Lopez-Duarte, T. Torres, M. Nazeeruddin, B. O'Regan et al.

       Chem Sci. 2013, 5, 281-290

 1. "Influence of polar medium on the reorganization energy of charge transfer between dyes in dye sensitized film"

      V. Vaissier, P. Barnes, J. Kirkpatrick and J. Nelson

      Phys. Chem. Chem. Phys. 2013, 15, 4804-4814

 

PEOPLE

Valerie Welborn

2017-2019     Postdoc UC Berkeley

                        (advisor: Teresa Head-Gordon)

2015-2017     Postdoc MIT

                        (advisor: Troy Van Voorhis)

2011-2014     PhD Imperial College London, CDT TSM

                        (advisors: Jenny Nelson, Piers Barnes)

Postdocs

Monsurat M. Lawal

Monsurat Lawal graduated from University of KwaZulu-Natal, South Africa in 2016 and 2019 with Masters and PhD degrees, respectively, in Pharmaceutical chemistry (computational and theoretical option) under the supervision of Prof. Hendrik G. Kruger and Dr. Bahareh Honarparvar.

She obtained her first degree in Biochemistry at Ekiti State University, Nigeria in 2012.

 Her PhD project involves a computational understanding of the mechanism of action of the HIV

protease, including two drug resistant mutants where she theoretically explored the concerted mechanistic models of this enzyme.

Graduate students

Yi Zheng

Yi Zheng graduated from University of Iowa in 2019 with a Bachelor of Science in Biochemistry and a Bachelor of Art in Chemistry.

Her undergraduate research in Dr. Ned Bowden’s group focused on the synthesis of polydiaminosulfides for application in drug delivery.

Her undergraduate research with Dr. Stefan Strack involved structural and functional characterization of mitochondria fission factor (Mff).

She is now a first-year graduate student at Virginia Tech.

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