Department of Chemistry

Current Group Members


Dr. Carlos Crespo-Hernández



    Carlos Crespo

  • Assistant Professor of Chemistry
    Physical Chemistry Division
  • Co-director of the Center for Chemical Dynamics
  • B.S., University of Puerto Rico, San Juan Campus, 1995
    Ph.D., University of Puerto Rico, San Juan Campus, 2002
    NIH Postdoctoral Fellow, The Ohio State University (2002-05)
    Research Associate of Chemistry, The Ohio State University (2005-06)
  • Editorial Member of the journal ISRN Spectroscopy (2012-present)
  • Committee Member of Grants and Awards for the American Society for Photobiology (2011-present)
  • Dr. Crespo is Member of the Ohio Supercomputer Center, The Ohio State University, and the Mississippi Center for Supercomputer Research, Jackson State University.



Crespo Group

The Crespo Group enjoys summers in Cleveland.


Postdoctoral Scholars     

Olexandr Isayev
Openings

Graduate Students     

R. Aaron Vogt
Huijuan Huang
Nicholas Dunn
Marvin Pollum

Undergraduate Students     

Veronica Laos
Hannah Jenkins

Honorary Members     

Ariana Crespo
Julian Crespo

Past Group Members     

Postdoctoral Scholars
Graduate Students
Undergraduate Students
High School Students



Postdoctoral Scholars


Olexandr Isayev
  • Olexandr (Alex) Isayev completed his Ph.D. thesis title "Theoretical study on nitroaromatic and related compounds: properties, reduction and decomposition" in 2008 in Jackson State University. Alex research interests focus on connecting ab initio electronic structure methods with thermodynamic and kinetic properties of matter. He uses state-of-the-art electronic structure methods in combination with a wide variety of techniques from quantum mechanics to molecular dynamics, to solve relevant problems in chemistry, biophysics, and materials science.


Postdoctoral Openings
  • There are no postdoctoral positions currently available.


Graduate Students


R. Aaron Vogt


    Aaron Vogt

  • R. Aaron Vogt is a graduate student studying the photo dynamics of nitro poly-cyclic aromatic hydrocarbons in the environment. His research concentrates on unraveling the photophysical properties of nitronaphthalenes, quantifying their transformation rates and identifying their major photoproducts. Aaron earned his B.S. in biochemistry and began graduate school at Eastern Michigan University before moving to CWRU in August of 2007.


Huijuan Huang


    Huijuan Huang

  • Huijuan's research interest is mainly about ultrafast time-resolved UV-Visible/mid-IR experimental set up and its application.
  • She got her B.S. in University of Science and Technology of China, and M.S. in Dalian Institute of Chemical Physical, Chinese Academy of Sciences. Travelling, sports and delicious food are her favorites.


Nicholas Dunn


    Nicholas Dunn

  • TBD.


Marvin Pollum


    Marvin Pollum

  • TBD.


Undergraduate Students


Veronica Laos


    Veronica Laos

  • Veronica Laos is a sophomore at Case Western Reserve University, majoring in Chemistry and Music.
  • She is currently working on measuring the absorption, emission, and excitation spectra of 6-carboxypetrin.
  • She is also involved in Phi Mu Fraternity, where she loves doing community service with her sister and being an active member of Greek life on campus.


Hannah Jenkins


    Hannah Jenkins

  • TBD.


Honorary Members


Ariana Crespo


    Ariana Crespo

  • Ariana is five years old.


Julian Crespo


    Julian Crespo

  • Julian is eight months old.




Past Group Members


Postdoctoral Scholars
    Amy Sage
    • Amy Sage: Postdoctoral Scholar (02/2008-12/2008). Amy studied the steady-state photophysical properties of selected pharmaceutical compounds in aqueous environments.
    Christian Reichardt
    • Christian Reichardt: Postdoctoral Scholar (04/2008-02/2011). Christian investigated the ultrafast excited-state dynamics of nitro-policyclic aromatic compounds and nucleic acid analogues in solution.
    Graduate Students
      Qing Wang
      • Qing studied the steady-state and time-resolved photochemistry of 9-nitroanthracene as a graduate student. She graduated with a master degree in Chemistry in May 2011.
      Cao Guo
      • Cao investigated the excited-state dynamics of DNA analogues as a graduate student. He graduated with a master degree in Chemistry in May 2011.
      Chengwei Wen
      • Chenwei investigated the excited-state dynamics of DNA analogues as a graduate student. He graduated with a master degree in Chemistry in May 2011.
      Undergraduate Students
        Jeff Lyvers
        • Jeff worked with Leah on the pharmaceutical project as an undergraduate. He graduated with a degree in Chemistry in May of 2008.
        Do-Yong Kim
        • Kim investigated the photophysics of pharmaceutical compounds as an undergraduate. He graduated with a degree in Chemistry in May 2009.
        Brad Sutton
        • Brad investigated the photophysics of pharmaceutical compounds as an undergraduate. He graduated in May 2009 with a B.S. in Chemistry and B.A. in Economics.
        Joyann Marks
        • Joyann joined the Crespo group during the summer of 2009 on an undergraduate ACES fellow and studied the steady-state photochemistry of Salbutamol.
        Saeed Rahman
        • Saeed investigated DNA binding interactions with certain nitro-explosives and their derivatives. He graduated with a degree in Chemistry in May 2010.
        Leah Dodson
        • Leah investigated the steady-state and time-resolved photochemistry of the pharmaceutical compound Salbutamol as an undergraduate. She graduated with a degree in Chemistry in May 2010.
        Hich School Students
          Courtney Johnson
          • Courtney volunteered in the Crespo lab during her senior year (2008) at Revere High School in Bath, Ohio.
          Matthew Beard
          • Matthew worked in the Crespo lab as a fellow of the ACS SEED Summer Program in 2010.
          Briana Sealey
          • Briana worked in the Crespo lab as a fellow of the ACS SEED Summer Program in 2010.