Dr. Dmitri Tsyboulski

 

Senior Scientist - Imaging Systems

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 Work Description:

 

Biomedical optoacoustics, Optical Imaging

 

Contact:

 

dat@tomowave.com

281-888-9542

 

Bio

 

 

Dr. Tsyboulski has extensive and diverse research experience in different topics of physical chemistry, nanotechnology, optical imaging and materials science. He received his undergraduate degree in Physics with specialization in laser physics and spectroscopy from Belarusian State University, Minsk, Belarus in 1998, and a Ph.D. degree in Chemistry from Rice University, Houston, Texas in 2006. His thesis work "Spectroscopic and Optical Imaging Studies of Fullerene Complexes and Single-Walled Carbon Nanotubes" was selected for John L. Margrave best thesis award.

 


In 2005, Dr. Tsyboulski won a J. Evans Attwell-Welch Postdoctoral Fellowship that allowed him to further pursue a scientific career in Rice University. His research interests included individual nanotube fluorescence imaging and spectroscopy, photophysical characterization of carbon nanostructures, and applications development for these artificial nanomaterials in medicine and materials science.

 

 

 

Education

 

  • Ph.D. Physical Chemistry/Nanotechnology, Rice University, Houston, TX (2006
  • MS Biomedical Engineering, Belarusian State University, Minsk, Belarus (1998)

 

Expertise

 

 

  • Spectroscopy and microscopy including optoacoustic, fluorescence and reflectance microscopy
  • Biomedical systems / system engineering and computer assisted design
  • Nanotechnology, including optoacoustic nanotechnology
  • Optical and acoustic systems assembly and testing, measurement of optical and acoustic properties of tissues and phantoms
  • Theoretical physics, MatLab modeling

 

 

 

 

 

 

 

 

 

 


 

Selected peer-reviewed publications

 

 

1.  Tsyboulski, D.; Bachilo, S. M.; Weisman, R. B. Versatile visualization of individual single-walled carbon nanotubes with near - infrared fluorescence microscopy. Nano Letters, 2005, 5, 975 - 979.

 

2.  Cognet, L.; Tsyboulski, D.A.; Rocha, J.; Doyle, C.D.; Tour, J.M.; Weisman, R.B. Quantized quenching of exciton fluorescence in carbon nanotubes by single molecule reactions. Science, 2007, 316, 1465-1468.

 

3.  Cognet, L.; Tsyboulski, D.A.; Weisman, R.B. Subdiffraction far - field imaging of luminescent single-walled carbon nanotubes. Nano Letters, 2008, 8, 749-753.

 

4.  Tsyboulski, D. A.; Bakota, E.; Witus, L.; Rocha, J  D. R.; Hartgerink, J.; Weisman, R.B. Self-assembling peptide coatings designed for highly luminescent suspension of single-walled carbon nanotubes. Journal of the American Chemical Society , 2008, 130, 17134 - 17140.

 

5.  Tsyboulski, D.A.; Bachilo, S. M.; Kolomeisky, A., B. Weisman, R. B.; Translational and rotational dynamics of individual single-walled carbon nanotubes in aqueous suspension. ACS Nano, 2008, 2, 1770-1776.

 

6.  Fakhri, N.; Tsyboulski, D. A.; Cognet, L.; Weisman, R.B.; Pasquali, M. Diameter dependent bending dynamics of single-walled carbon nanotubes in liquids. Proceedings of the National Academy of Sciences, 2009, 106, 14219 - 14223.

 

7.  Tsyboulski D.A.; Conjusteau, A.; Oraevsky, A.A.  Optoacoustic microscopy system based on an off-axis parabolic reflector. Proc. SPIE, 2012, 8223, 82230Z.

 

8.  Tsyboulski, D.A.; Conjusteau, A.; Brecht, H.P. F; Ermilov, S.A.; Liopo, A.; Su, R.; Nadvorestky, V.; Oraevsky, A.A. Optoacoustic imaging system with improved collection efficiency. Proc. SPIE, 2011, 7899, 78991D

 

9.  Siitonen, A.J.; Bachilo, S.M.; Tsyboulski D.A.; Weisman, R.B. Evidence for long-lived, optically generated quenchers of excitons in single-walled carbon nanotubes. Nano Letters, 2012, 12, 33 - 38.

 

10.  Cherukuri, T.K.; Tsyboulski D.A.; Weisman, R.B. Length and defect dependent fluorescence efficiencies of single-walled carbon nanotubes. Nano Letters, 2012, 6, 843 - 850.

 

11.  Tsyboulski D.A.; Conjusteau, A.; Oraevsky, A.A.  Optoacoustic microscopy system based on an off-axis parabolic reflector. Proc. SPIE, 2012, 8223, 82230Z.

 

 Honors and awards 

 

  • J. Evans Attwell - Welch Postdoctoral Fellowship (2005) 
  • J. L. Margrave Best Thesis Award in Chemistry (Rice University, 2006) 
  • H. B. Weiser Graduate Student Award for Excellence in Research (Rice University, 2003)

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