User:Jonghoon Choi

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Jonghoon Choi, Ph. D.

09-29-2008 02;32;28pm (2).jpg

  • Postdoctoral research fellow
  • Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins School of Medicine
  • 1550 Orleas street, Baltimore, MD 21231


2008 Ph. D. in Department of Chemical and Biomolecular Engineering, University of Maryland

2006 M.S. in Department of Chemical and Biomolecular Engineering, University of Maryland

2004 B.S. in Department of Chemical Engineering, Seoul National University, Seoul, Korea

Research interests

  1. Nanoparticle synthesis
  2. Nanoparticle biological responses
  3. Nanoparticle cancer treating application
  4. Nanoparticle MRI application


  1. Choi, J.; Satterfield, M.; Reipa, V.; Choquette, S. J.; Salit, M. L.;"Photostability of silicon nanoparticles", Anal. Chem. in prep.
  2. Choi, J.; Reipa, V.; "Fast and precise measurement of nanoparticle concentration using different techniques: transmission electron microscopy, absorption spectra, and quartz crystal microgravimetry", Langmuir, in prep.
  3. Choi, J.; Reipa, V.; Goering, P. L.; Hitchins, V. M.; Malinauskas, M.; “In vitro hemolysis testing of silver nanoparticles in dilute human and cow blood”, Biomaterials, in prep.
  4. Satterfield, M. B.; Choquette, S. J.; Zhang, N.; Choi, J.; Salit, M. L.; "Microarray Scanner Qualification: Comparison of three potential reference materials", Anal. Chem., submitted.
  5. Choi, J.; Wang, N.S.; Reipa, V.; "Electrochemical reduction synthesis of silicon nanocrystals", Langmuir, in revision.
  6. Choi, J.; Zhang, Q.; Stratmeyer, M.E.; Wang, N. S.; Reipa, V.; Hitchins, V. M.; Goering, P. L.; " Comparing the biological responses to the photoluminescent silicon nanoparticles with silicon micron-sized particles", J. Appl. Toxicol. 2009, 29, 52-60. (DOI:10.1002/jat.1382)
  7. Choi, J.; Wang, N.S.; Reipa, V.; “Conjugation of the photoluminescent silicon nanoparticles to streptavidin”, Bioconjugate Chem. 2008, 19, 680-685. (DOI:10.10121/bc700373y)
  8. Choi, J.; Tung, S.; Wang, N.S.; Reipa, V.; “Small-angle neutron scattering measurement of silicon nanoparticle size”, Nanotechnology 2008, 19, 0857151-0857158. (DOI:10.1088/0957-4484/19/8/085715)
  9. Choi, J.; Wang, N.S.; Reipa, V.; “Photoassisted tuning of Si nanocrystal photoluminescence”, Langmuir 2007, 23, 3388-3394. (DOI:10.1021/la062906+)

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