All Stories

  1. Interstitial diffuse radiance spectroscopy of gold nanocages and nanorods in bulk muscle tissues

    Article • International Journal of Nanomedicine, February 2015, Taylor & Francis

    Dr Serge Grabtchak

  2. Feasibility of interstitial near-infrared radiance spectroscopy platform for ex vivo canine prostate studies: optical properties extraction, hemoglobin and water concentration, and gold nanoparticles detection

    Article • Journal of Biomedical Optics, May 2014, SPIE

    Dr Serge Grabtchak

  3. Optical absorption and scattering properties of bulk porcine muscle phantoms from interstitial radiance measurements in 650–900 nm range

    Article • Physics in Medicine and Biology, April 2014, Institute of Physics Publishing

    Dr Serge Grabtchak

  4. Optical Transport and Spectroscopic Properties of a Canine Prostate from Ex Vivo Interstitial Radiance Measurements

    Article • January 2014, Optical Society of America (OSA)

    Dr Serge Grabtchak

  5. Tagging photons with gold nanoparticles as localized absorbers in optical measurements in turbid media

    Article • Biomedical Optics Express, November 2013, Optical Society of America (OSA)

    Dr Serge Grabtchak

  6. Optical detection of gold nanoparticles in a prostate-shaped porcine phantom

    Article • Journal of Biomedical Optics, July 2013, SPIE

    Dr Serge Grabtchak

  7. Radiance detection of non-scattering inclusions in turbid media

    Article • Biomedical Optics Express, October 2012, Optical Society of America (OSA)

    Dr Serge Grabtchak

  8. Separation of absorption and scattering properties of turbid media using relative spectrally resolved cw radiance measurements

    Article • Biomedical Optics Express, September 2012, Optical Society of America (OSA)

    Dr Serge Grabtchak

  9. Experimental spectro-angular mapping of light distribution in turbid media

    Article • Journal of Biomedical Optics, June 2012, SPIE

    Dr Serge Grabtchak

  10. Radiance Spectroscopy Tool Box for Characterizing Au Nanoparticles in Tissue Mimicking Phantoms as Applied to Prostate

    Article • Journal of Cancer Science & Therapy, January 2011, OMICS Publishing Group

    Dr Serge Grabtchak

  11. Detection of localized inclusions of gold nanoparticles in Intralipid-1% by point-radiance spectroscopy

    Article • Journal of Biomedical Optics, January 2011, SPIE

    Dr Serge Grabtchak

  12. On-chip spot-size converter using a two-step lateral taper for efficient coupling to InP-based photonic integrated circuits

    Article • January 2004, Optical Society of America (OSA)

    Dr Serge Grabtchak

  13. Monolithically Integrated Optical Channel Monitor for DWDM Transmission Systems

    Article • Journal of Lightwave Technology, January 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Serge Grabtchak

  14. Bandwidth considerations in modulated and transient photoconductivity measurements to determine localized state distributions

    Article • Journal of Applied Physics, July 2000, American Institute of Physics

    Dr Serge Grabtchak

  15. Interpreting transient photocurrents as a signature of the density of states distribution: the profound importance of the short-time decay

    Article • Journal of Non-Crystalline Solids, May 2000, Elsevier

    Dr Serge Grabtchak

  16. Density of states from transient photoconductivity in polycrystalline CdSe films

    Article • Surface Engineering, February 2000, Taylor & Francis

    Dr Serge Grabtchak

  17. Behavior of photoconductivity transients due to multiple trapping by a Gaussian distribution of localized states

    Article • October 1999, American Physical Society (APS)

    Dr Serge Grabtchak

  18. Analysis of the transition from dispersive to non-dispersive transport for photoconductivity transients

    Article • Philosophical Magazine B, June 1999, Taylor & Francis

    Dr Serge Grabtchak

  19. Transient photoconductivity analysis using multiple trapping for rectangular and linear distributions of localized states

    Article • Philosophical Magazine B, January 1999, Taylor & Francis

    Dr Serge Grabtchak

  20. Transient photoconductivity analysis using multiple trapping for rectangular and linear distributions of localized states

    Article • Philosophical Magazine B, January 1999, Taylor & Francis

    Dr Serge Grabtchak

  21. Rate-equation analysis of transient photoconductivity for exponential localized-state distribution

    Article • November 1998, American Physical Society (APS)

    Dr Serge Grabtchak

  22. Microwave response due to light-induced changes in the complex dielectric constant of semiconductors

    Article • August 1998, American Physical Society (APS)

    Dr Serge Grabtchak

  23. A Novel Approach to Semiconductor Electrical Properties - The Advanced Method of Transient Microwave Photoconductivity (AMTMP)

    Article • MRS Proceedings, January 1997, Cambridge University Press

    Dr Serge Grabtchak

  24. Contactless microwave study of dispersive transport in thin film CdSe

    Article • Journal of Applied Physics, January 1996, American Institute of Physics

    Dr Serge Grabtchak

  25. Influence of HF treatment of Si on surface electron kinetics

    Article • Progress in Surface Science, December 1995, Elsevier

    Dr Serge Grabtchak

  26. Contactless microwave study of shallow traps in thin-film CdSe

    Article • December 1994, American Physical Society (APS)

    Dr Serge Grabtchak