Dr. Dana Cialla-May Profile

Dr. Dana Cialla-May

at Leibniz-Institut für Photonische Technologien eV

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Publications (17)

Proceedings Article | 20 June 2024 Presentation

SERS-based detection of biomolecules in complex biological matrices

Dana Cialla-May, Juergen Popp

Proceedings Volume PC13008, PC1300805 (2024) https://doi.org/10.1117/12.3022287

KEYWORDS: Surface enhanced Raman spectroscopy, Matrices, Biomolecules, Raman spectroscopy, Biological research, Bacteria, Target detection, Simulations, Signal detection, Sensors

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Proceedings Article | 31 May 2023 Presentation + Paper

Surface enhanced Raman spectroscopic (SERS) detection of antibiotics and metabolites in complex biological matrices

Dana Cialla-May, Chen Liu, Jürgen Popp

Proceedings Volume 12572, 125720F (2023) https://doi.org/10.1117/12.2671750

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Matrices, Molecules, Gold nanoparticles, Spectroscopy

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Proceedings Article | 7 March 2021 Open Access

Literature review on surface and tip enhanced Raman spectroscopy in bioanalytics

Dana Cialla-May

Proceedings Volume 11658, 1165804 (2021) https://doi.org/10.1117/12.2595757

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Proceedings Article | 4 March 2019 Presentation

Development of innovative plasmonic nanostructures for vibrational biosensing

J. Popp, Dana Cialla-May

Proceedings Volume 10894, 1089402 (2019) https://doi.org/10.1117/12.2507207

KEYWORDS: Plasmonics, Infrared spectroscopy, Nanostructures, Biosensing, Raman spectroscopy, Spectroscopy, Absorption, Surface enhanced Raman spectroscopy, Lab on a chip, Infrared sensors

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Proceedings Article | 24 April 2017 Presentation

Optical and magnetic characterization of theranostic magnetite particles (Conference Presentation)

Dana Cialla-May, Sophie Patze, Robert Mueller, Karina Weber, Jürgen Popp

Proceedings Volume 10079, 100790N (2017) https://doi.org/10.1117/12.2252119

KEYWORDS: Magnetism, Nanoparticles, Particles, Diagnostics, Composites, Cancer, Magnetometers, Nanocomposites, Iron, Oxides

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Proceedings Article | 24 April 2017 Presentation

Surface modified gold nanoparticles for SERS based detection of vulnerable plaque formations (Conference Presentation)

Christian Matthäus, Vera Dugandžić, Karina Weber, Dana Cialla-May, Jürgen Popp

Proceedings Volume 10077, 1007709 (2017) https://doi.org/10.1117/12.2252884

KEYWORDS: Luminescence, Nanoparticles, Surface enhanced Raman spectroscopy, Gold, Raman scattering, Raman spectroscopy, Particles, Heart, Blood, Signal generators

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Cardiovascular diseases are the leading cause of death worldwide. Atherosclerosis is closely related to the majority of these diseases, as a process of thickening and stiffening of the arterial walls through accumulation of lipids, which is a consequence of aging and life style. Atherosclerosis affects all people in some extent, but not all arterial plaques will necessarily lead to the complications, such as thrombosis, stroke and heart attack. One of the greatest challenges in the risk assessment of atherosclerotic depositions is the detection and recognition of plaques which are unstable and prone to rupture. These vulnerable plaques usually consist of a lipid core that attracts macrophages, a type of white blood cells that are responsible for the degradation of lipids. It has been hypothesized that the amount of macrophages relates to the overall plaque stability. As phagocytes, macrophages also act as recipients for nanoscale particles or structures. Administered gold nanoparticles are usually rabidly taken up by macrophages residing within arterial walls and can therefore be indirectly detected. A very sensitive strategy for probing gold nanoparticles is by utilizing surface enhanced Raman scattering (SERS). By modifying the surface of these particles with SERS active labels it is possible to generate highly specific signals that exhibit sensitivity comparable to fluorescence. SERS labeled gold nanoparticles have been synthesized and the uptake dynamics and efficiency on macrophages in cell cultures was investigated using Raman microscopic imaging. The results clearly show that nanoparticles are taken up by macrophages and support the potential of SERS spectroscopy for the detection of vulnerable plaques. Acknowledgements: Financial support from the Carl Zeiss Foundation is highly acknowledged. The project “Jenaer Biochip Initiative 2.0” (03IPT513Y) within the framework “InnoProfile Transfer – Unternehmen Region“ is supported by the Federal Ministry of Education and Research, Germany (BMBF).

Proceedings Article | 21 April 2017 Presentation

Ultra-sensing with slit-enhanced infrared spectroscopy (Conference Presentation)

Thomas Mayerhöfer, Richard Knipper, Uwe Hübner, Dana Cialla-May, Karina Weber, Jürgen Popp

Proceedings Volume 10080, 100800H (2017) https://doi.org/10.1117/12.2256286

KEYWORDS: Infrared spectroscopy, Plasmonics, Gold, Metamaterials, Absorption, Extraordinary optical transmission, Plasmons, Dielectric polarization, Dielectrics, Reflectivity

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Proceedings Article | 21 April 2017 Presentation

SERS-based application in food analytics (Conference Presentation)

Dana Cialla-May, Andreea Radu, Martin Jahn, Karina Weber, Jürgen Popp

Proceedings Volume 10080, 1008009 (2017) https://doi.org/10.1117/12.2252134

KEYWORDS: Surface enhanced Raman spectroscopy, Analytics, Molecular interactions, Nanostructures, Life sciences, Molecules, Electromagnetism, Raman spectroscopy, Sensors, Gold

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Proceedings Article | 17 April 2017 Paper

LoC-SERS toward clinical application: quantification of antibiotics in human urine samples

I. Hidi, M. Jahn, K. Weber, M. Pletz, T. Bocklitz, D. Cialla-May, J. Popp

Proceedings Volume 10080, 100800N (2017) https://doi.org/10.1117/12.2250533

KEYWORDS: Surface enhanced Raman spectroscopy, Lab on a chip, Therapeutics, Medicine, Statistical analysis, Raman spectroscopy, Photonics, Silver, Chemistry, Standards development

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Proceedings Article | 27 April 2016 Presentation

Innovative nanostructures for highly sensitive vibrational biosensing (Conference Presentation)

Juergen Popp, Thomas Mayerhöfer, Dana Cialla-May, Karina Weber, Uwe Huebner

Proceedings Volume 9721, 972103 (2016) https://doi.org/10.1117/12.2208924

KEYWORDS: Surface enhanced Raman spectroscopy, Nanostructures, Spectroscopy, Biosensing, Raman spectroscopy, Lab on a chip, Molecular spectroscopy, Plasmonics, Infrared spectroscopy, Absorption

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SPIE Journal Paper | 4 May 2015 Open Access

Differentiation of MCF-7 tumor cells from leukocytes and fibroblast cells using epithelial cell adhesion molecule targeted multicore surface-enhanced Raman spectroscopy labels

Isabel Freitag, Christian Matthäus, Andrea Csaki, Joachim H. Clement, Dana Cialla-May, Karina Weber, Christoph Krafft, Juergen Popp

JBO, Vol. 20, Issue 05, 055002, (May 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.5.055002

KEYWORDS: Surface enhanced Raman spectroscopy, Tumors, Raman spectroscopy, Molecules, Luminescence, Silica, Gold, Blood, Silver, Nanoparticles

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Proceedings Article | 6 February 2012 Paper

Plasmonic nanostructures on the basis of Ag covered PMMA gratings

M. Zeisberger, K. Weber, U. Hübner, H. Schneidewind, R. Mattheis, D. Cialla, J. Popp

Proceedings Volume 8234, 823405 (2012) https://doi.org/10.1117/12.908620

KEYWORDS: Surface enhanced Raman spectroscopy, Silver, Polymethylmethacrylate, Electron beam lithography, Plasmonics, Metals, Raman spectroscopy, Crystals, Nanostructures, Quartz

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Proceedings Article | 29 November 2011 Paper

Characterization and bioanalytical application of innovative plasmonic nanostructures

D. Cialla, K. Weber, R. Boehme, U. Huebner, H. Schneidewind, M. Zeisberger, R. Mattheis, J. Popp

Proceedings Volume 8311, 83110J (2011) https://doi.org/10.1117/12.903800

KEYWORDS: Luminescence, Surface enhanced Raman spectroscopy, Plasmonics, Molecules, Silver, Raman spectroscopy, Quartz, Nanostructures, Electron beam lithography, Gold

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Proceedings Article | 28 April 2010 Paper

Utilizing of anisotropic plasmonic arrays for analytics

D. Cialla, J. Petschulat, U. Huebner, H. Schneidewind, M. Zeisberger, R. Mattheis, T. Pertsch, R. Moeller, J. Popp

Proceedings Volume 7715, 771535 (2010) https://doi.org/10.1117/12.854180

KEYWORDS: Surface enhanced Raman spectroscopy, Raman spectroscopy, Plasmonics, Electromagnetism, Gold, Plasmons, Crystals, Polarization, Nanostructures, Electron beam lithography

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Proceedings Article | 28 April 2010 Paper

Fabrication of regular patterned SERS arrays by electron beam lithography

U. Huebner, H. Schneidewind, D. Cialla, K. Weber, M. Zeisberger, R. Mattheis, R. Moeller, J. Popp

Proceedings Volume 7715, 771536 (2010) https://doi.org/10.1117/12.854184

KEYWORDS: Surface enhanced Raman spectroscopy, Electron beam lithography, Gold, Etching, Raman spectroscopy, Ion beams, Crystals, Metals, Nanolithography, Argon

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Proceedings Article | 17 February 2010 Paper

Plasmonic nanostructures for biophotonic applications

D. Cialla, K. Strelau, T. Schüler, R. Möller, U. Hübner, H. Schneidewind, M. Zeisberger, R. Mattheis, W. Fritzsche, J. Popp

Proceedings Volume 7577, 757702 (2010) https://doi.org/10.1117/12.840596

KEYWORDS: Surface enhanced Raman spectroscopy, Nanoparticles, Gold, Silver, Raman spectroscopy, Crystals, Nanostructures, Plasmonics, Scanning electron microscopy, Molecules

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Proceedings Article | 13 July 2007 Paper

SERS as analytical tool for detection of bacteria

Dana Cialla, Petra Rösch, Robert Möller, Jürgen Popp

Proceedings Volume 6633, 66331U (2007) https://doi.org/10.1117/12.728129

KEYWORDS: Surface enhanced Raman spectroscopy, Gold, Bacteria, Nanoparticles, Raman spectroscopy, Absorption, Silver, Scanning electron microscopy, Plasmons, Adsorption

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Showing 5 of 17 publications

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