Dr. Dmitri Petrov Profile

Dr. Dmitri Petrov

at Institut de Ciencies Fotòniques

SPIE Involvement:

Author

Publications (19)

SPIE Journal Paper | 18 September 2012 Open Access

Absorption spectroscopy of single red blood cells in the presence of mechanical deformations induced by optical traps

Michal Wojdyla, Saurabh Raj, Dmitri Petrov

JBO, Vol. 17, Issue 9, 097006, (September 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.9.097006

KEYWORDS: Absorption, Optical tweezers, Blood, Absorption spectroscopy, Absorbance, Raman spectroscopy, Spectroscopy, Oxygen, Proteins, Tissues

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Proceedings Article | 8 May 2012 Paper

Load bearing studies of single DNA molecules and red blood cells using optical tweezers and Raman spectroscopy

Saurabh Raj, Satish Rao, Mónica Marro Sanchez, Michal Wojdyla, Dmitri Petrov

Proceedings Volume 8427, 842719 (2012) https://doi.org/10.1117/12.921357

KEYWORDS: Raman spectroscopy, Molecules, Principal component analysis, Particles, Metals, Molecular spectroscopy, Optical tweezers, Statistical analysis, Blood, Proteins

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Proceedings Article | 8 May 2012 Paper

Use of Raman microspectroscopy to score the malignancy of breast cancer cells

C. Nieva, M. Marro, R. Sanz-Pamplona, N. Santana-Codina, S. Rao, D. Petrov, A. Sierra

Proceedings Volume 8427, 842713 (2012) https://doi.org/10.1117/12.921356

KEYWORDS: Raman spectroscopy, Breast cancer, Principal component analysis, Statistical analysis, Remote sensing, Photons, Imaging spectroscopy, Microscopes, Mode conditioning cables, Biomedical optics

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Proceedings Article | 8 May 2012 Paper

Optical trapping detects colored noise in the fluctuations of an extended DNA molecule

Ignacio Martínez, Saurabh Raj, Dmitri Petrov

Proceedings Volume 8427, 84270V (2012) https://doi.org/10.1117/12.921354

KEYWORDS: Molecules, Optical tweezers, Polymers, Sensors, Optical calibration, Calibration, Signal to noise ratio, Semiconductor lasers, Data modeling, Molecular spectroscopy

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Proceedings Article | 8 May 2012 Paper

Force and Raman spectroscopy of single red blood cell

Saurabh Raj, Michal Wojdyla, Monica Marro Sanchez, Dmitri Petrov

Proceedings Volume 8427, 842712 (2012) https://doi.org/10.1117/12.921355

KEYWORDS: Raman spectroscopy, Particles, Proteins, Blood, Calibration, Solids, Optical tweezers, Cytoskeletons, Fourier transforms, Microscopes

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Proceedings Article | 8 May 2012 Paper

Detection of neuroinflammation through the retina by means of Raman spectroscopy and multivariate analysis

Monica Marro, Alice Taubes, Pablo Villoslada, Dmitri Petrov

Proceedings Volume 8427, 842715 (2012) https://doi.org/10.1117/12.921358

KEYWORDS: Raman spectroscopy, Tissues, Principal component analysis, Statistical analysis, Retina, Control systems, Tissue optics, Molecules, Diagnostics, Biological research

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Proceedings Article | 10 June 2011 Paper

Using 2D correlation and multivariate analysis combined with plasmonic effects to expand the use of Raman microspectroscopy in biomedical applications

Mónica Marro, Saurabh Raj, Satish Rao, Alice Taubes, Pablo Villoslada, Dmitri Petrov

Proceedings Volume 8087, 80871H (2011) https://doi.org/10.1117/12.889639

KEYWORDS: Raman spectroscopy, Surface enhanced Raman spectroscopy, Biomedical optics, Principal component analysis, Tissues, Biological research, Molecules, Imaging spectroscopy, Cancer, Retina

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SPIE Journal Paper | 1 October 2010 Open Access

Commentary: Raman nanospectroscopy of single DNA molecules

Dmitri Petrov

JNP, Vol. 4, Issue 01, 040306, (October 2010) https://doi.org/10.1117/12.10.1117/1.3515371

KEYWORDS: Molecules, Raman spectroscopy, Nanospectroscopy, Metals, Surface enhanced Raman spectroscopy, Raman scattering, Optical tweezers, Silver, Confocal microscopy, Molecular biology

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SPIE Journal Paper | 1 March 2010 Open Access

Diffusion and cellular uptake of drugs in live cells studied with surface-enhanced Raman scattering probes

Stefan Bálint, Satish Rao, Mónica Marro Sánchez, Veronika Huntošová, Pavol Miškovský, Dmitri Petrov

JBO, Vol. 15, Issue 02, 027005, (March 2010) https://doi.org/10.1117/12.10.1117/1.3369844

KEYWORDS: Diffusion, Surface enhanced Raman spectroscopy, Raman spectroscopy, Metals, Luminescence, Silver, Silica, Molecules, Particles, Raman scattering

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Proceedings Article | 8 February 2010 Paper

Fast and precise measurements of particle charge with optical trapping electrophoresis

Filip Beunis, Filip Strubbe, Bart Verboven, Kristiaan Neyts, Dmitri Petrov

Proceedings Volume 7613, 76130B (2010) https://doi.org/10.1117/12.841302

KEYWORDS: Particles, Optical tweezers, Liquids, Velocity measurements, Polymethylmethacrylate, Microscopes, Calibration, Electrodes, Light scattering, Sensors

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Proceedings Article | 18 May 2009 Paper

Observation of plasmon-induced optical field enhancement near a pair of partially metal covered dielectric spheres manipulated by optical tweezers

Alexander Zhdanov, Andrey Fedyanin, Satish Rao, Mark Kreuzer, Stefan Ballint, Dmitri Petrov

Proceedings Volume 7356, 735620 (2009) https://doi.org/10.1117/12.820784

KEYWORDS: Particles, Optical tweezers, Luminescence, Near field optics, Optical spheres, Nanoparticles, Plasmonics, Dielectrics, Metals, Confocal microscopy

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Proceedings Article | 11 September 2006 Paper

Growth of single yeast cells in an optical trap monitored by Rayleigh and Raman scattering

Gajendra Singh, Giovanni Volpe, Raul Hijano, Dmitri Petrov

Proceedings Volume 6326, 632629 (2006) https://doi.org/10.1117/12.679371

KEYWORDS: Raman spectroscopy, Optical tweezers, Light scattering, Yeast, Spectroscopy, Rayleigh scattering, Data acquisition, Photodiodes, Raman scattering, Singular optics

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Proceedings Article | 30 August 2006 Paper

Optical trapping dynamics for cell identification

Giovanni Volpe, Gajendra Singh, Florian Buettner, Anna Drets, Dmitri Petrov

Proceedings Volume 6326, 63260P (2006) https://doi.org/10.1117/12.679374

KEYWORDS: Optical tweezers, Yeast, Particles, Microorganisms, Light scattering, Optical spheres, Reliability, Solids, Organisms, Objectives

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Proceedings Article | 30 August 2006 Paper

Raman imaging of neoplastic cells in suspension

C. Creely, S. Mercadal, G. Volpe, M. Soler, D. Petrov

Proceedings Volume 6326, 63260U (2006) https://doi.org/10.1117/12.679360

KEYWORDS: Raman spectroscopy, Optical tweezers, Spatial light modulators, Microscopes, Confocal microscopy, Holography, Raman scattering, Luminescence, Yeast, Laser scattering

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Proceedings Article | 27 August 2005 Paper

Trapping with local evanescent light fields

A. Zelenina, R. Quidant, D. Petrov, G. Badenes, M. Nieto-Vesperinas

Proceedings Volume 5930, 59301S (2005) https://doi.org/10.1117/12.615043

KEYWORDS: Particles, Interfaces, Dielectrics, Gaussian beams, Optical spheres, Scattering, Reflection, Near field optics, Laser scattering, 3D modeling

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Proceedings Article | 27 August 2005 Paper

Measurement of radiation forces generated by plasmon fields

Giovanni Volpe, Romain Quidant, Dmitri Petrov, Goncal Badenes

Proceedings Volume 5930, 59301D (2005) https://doi.org/10.1117/12.614328

KEYWORDS: Interfaces, Dielectrics, Particles, Plasmons, Optical tweezers, Reflectivity, Electromagnetism, Microscopes, Photonic microstructures, Near field optics

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Proceedings Article | 27 August 2005 Paper

Raman spectroscopy of a single living cell in environmentally stressed conditions

Gajendra Singh, Caitriona Creely, Giovanni Volpe, Helga Grotsch, Dmitri Petrov

Proceedings Volume 5930, 593009 (2005) https://doi.org/10.1117/12.613166

KEYWORDS: Raman spectroscopy, Yeast, Bioalcohols, Proteins, Optical tweezers, Glucose, Confocal microscopy, Molecules, Imaging spectroscopy, Microscopes

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Proceedings Article | 7 July 2005 Paper

Optical forces on a Rayleigh dielectric particle in a patterned near-field landscape

Anna Zelenina, Romain Quidant, Dmitri Petrov, Goncal Badenes

Proceedings Volume 5840, (2005) https://doi.org/10.1117/12.608337

KEYWORDS: Near field optics, Particles, Dielectrics, Gold, Scattering, Near field, Interfaces, Geometrical optics, Optical tweezers, Optical spheres

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Proceedings Article | 18 October 2004 Paper

Optical tweezers with cylindrical vector beams produced by optical fibers

Giovanni Volpe, Gajendra Singh, Dmitri Petrov

Proceedings Volume 5514, (2004) https://doi.org/10.1117/12.557868

KEYWORDS: Particles, Polarization, Optical tweezers, Objectives, Optical fibers, Optical spheres, Dielectric polarization, Refractive index, Dielectrics, Scattering

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Showing 5 of 19 publications

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