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Group T-1

Sergei Tretiak
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Contact Information


Telephone:   (505) 667-8351    

Fax:                 (505) 665-3909 

E-Mail:        serg@lanl.gov

Homepage:  http://cnls.lanl.gov/~serg/     

Office Location:  TA3 Bldg 1420 Rm 1117 (CINT)

                   Mailing Address:
                        Theoretical Division and Center for Integrated Nanotechnologies (CINT)

                Group T-1/CINT  Mail Stop B221
                Los Alamos National Laboratory
                Los Alamos, NM  87545

Ph.D. in chemistry, University of Rochester, NY, 1999
M. S. in chemistry, University of Rochester, NY, 1996

M. S. in physics, Institute of Spectroscopy, Russia, 1994
B. S. in physics, Moscow institute of Physics and Technology, 1992

Professional experience:

2017 – Present      Deputy Group Leader at T-1, Theoretical Division, LANL

2001 – Present      Technical Staff Member, Theoretical Division, LANL (currently Scientist 5)

2005 – Present      Staff Scientist, Center for Integrated Nanotechnologies (CINT), LANL/SNL

2015 – Present      Adjunct Professor at the University of California, Santa Barbara, CA

2015 – Present      Adjunct Professor at Skolkovo Institute of Science & Technology (Russia)

2013 – 2015         Founding Faculty Fellow at Skolkovo Institute of Science & Technology (Russia)

2006 – 2007         CNRS invited professor position, UMR 6510, University of Rennes, France

1999 – 2001         Director's Postdoctoral Fellow, Theoretical Division, LANL

1998 – 1999          Postdoctoral Associate, University of Rochester (Rochester, NY)

1994 – 1998          Graduate Student, University of Rochester (Rochester, NY)

1991 – 1994         Graduate Student, Institute of Spectroscopy of Russian Academy of Sciences

Research Interests
Theoretical Chemical Physics

Relation between optical and chemical properties of organic and semiconductor materials; Development of modern computational methods for molecular optical properties; time-dependent density functional theory and semiempirical methods; Nonlinear optical response of organic chromophores; Adiabatic and non-adiabatic molecular dynamics of the excited states; Collective electronic excitations and optical response of confined excitons in conjugated polymers, carbon nanotubes, semiconductor nanoparticles, and molecular aggregates; Charge and energy transfer in biological and artificial antenna complexes; Ultrafast nonlinear spectroscopy; Nonlinear dynamics of complex classical and quantum systems.

Recent Conferences (co)organized   

9th Conference on "Excited State Processes in Electronic and Bio Nanomaterials" (ESP-2018)

Center for Nonlinear Studies conference, June 4-7, 2018.


Organizer: Sergei Tretiak

Electronic and Structural Dynamics in Hybrid Perovskites: Theory Meets Experiment

Telluride workshop, Telluride, CO, July 17-21, 2018.


Organizing Committee: Sergei Tretiak (LANL), Jacky Even (INSA-Rennes), Amanda Neukirch (LANL)

Machine Learning and Informatics for Chemistry and Materials

Telluride workshop, Telluride, CO, October 1-5, 2018.


Organizing Committee: Benjamin Nebgen (LANL), Kipton Barros (LANL), Sergei Tretiak (LANL), Olexandr Isayev (UNC), Adrian Roitberg (U Florida),

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This page was updated:   05/28/2018

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