Victor Volkov

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Victor Volkov
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BornJuly 1968 (age 55)
OrganizationRSC member
Board member ofHEA associate fellow

Victor Volkov is a scientist who works on structural analysis at bio and bio-mineral interfaces using methods of optical spectroscopy under microscopic resolutions and quantum chemistry.

Early biography

Volkov mastered biophysics at Moscow State Lomonosov University (1999-2004), and fulfilled PhD requirements in physical chemistry in Georgia Institute of Technology in Atlanta (1996-2001).

Research

Motivated by the BIOCARS initiative[1], there are contributions in experimental demonstrations and in developing response function theory of phase-locked two-dimensional (2D) femtosecond infrared and sum-frequency generation spectroscopy[2], and in structural analysis applications when in phospholipid membranes.

Following these, the main efforts are in:

1) building a rigorous explanation of the colors of blood: finding plausible quantum electronic states to explain the electronic transitions in the near infrared spectral range allowed to compute resonant Raman tensors to reproduce Raman microscopy resolved images;[3]

2) development of quantum chemistry based methods of microscopy image reconstructions accounting anisotropic distributions at complex interfaces;[4]

3) managing polariton Bose-Einstein droplet regime at room temperature[5] to provide Raman enhancement at interface of micro-spherical sensors.

References

  1. Koroteev, Nikolai I. (January 1995). "BioCARS—a novel nonlinear optical technique to study vibrational spectra of chiral biological molecules in solution". Biospectroscopy. 1 (5): 341–350. doi:10.1002/bspy.350010505. ISSN 1075-4261.
  2. Volkov, Victor (2014-10-09). "Sum-frequency generation echo and grating from interface". The Journal of Chemical Physics. 141 (14). Bibcode:2014JChPh.141n4103V. doi:10.1063/1.4896535. ISSN 0021-9606. PMID 25318711.
  3. Volkov, Victor V.; McMaster, Jonathan; Aizenberg, Joanna; Perry, Carole C. (2022). "Mapping blood biochemistry by Raman spectroscopy at the cellular level". Chemical Science. 13 (1): 133–140. doi:10.1039/D1SC05764B. ISSN 2041-6520. PMC 8694331. PMID 35059161.
  4. Volkov, Victor (2014-10-16). "Tip-induced deformation of a phospholipid bilayer: Theoretical perspective of sum frequency generation imaging". The Journal of Chemical Physics. 141 (15). Bibcode:2014JChPh.141o4201V. doi:10.1063/1.4897987. ISSN 0021-9606. PMID 25338888.
  5. Keldysh, L.; Kozlov, A. (1968-09-01). "Collective Properties of Excitons in Semiconductors". Journal of Experimental and Theoretical Physics. S2CID 117989837.

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