Publications

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Filtry: Autor je Jan Ježek  [Clear All Filters]
2023
Liška V, Zemánková T, Svak V, Jákl P, Ježek J, Bránecký M, Simpson SH, Zemánek P, Brzobohatý O. Cold damping of levitated optically coupled nanoparticles. Optica, 10, 1203–1209 (2023).
Rebrošová K, Bernatová S, Šiler M, Mašek J, Samek O, Ježek J, Kizovský M, Holá V, Zemánek P, Růžička F. Rapid Identification of Pathogens Causing Bloodstream Infections by Raman Spectroscopy and Raman Tweezers. Microbiology Spectrum, 11, e00028-23 (2023).
2022
Rebrošová K, Bernatová S, Šiler M, Uhlirova M, Samek O, Ježek J, Holá V, Růžička F, Zemánek P. Raman spectroscopy—a tool for rapid differentiation among microbes causing urinary tract infections. Analytica Chimica Acta, 1191, 339292 (2022).
2021
Svak V, Flajšmanová J, Chvátal L, Šiler M, Jonáš A, Ježek J, Simpson SH, Zemánek P, Brzobohatý O. Stochastic dynamics of optically bound matter levitated in vacuum. Optica, 8, 220–229 (2021).
2019
Tunable Soft-Matter Optofluidic Waveguides Assembled by Light. ACS Phot., 6, 403-410 (2019).
2018
Detection of chloroalkanes by surface-enhanced raman spectroscopy in microfluidic chips. Sensors, 18, 3212 (2018).
Damková J, Chvátal L, Ježek J, Oulehla J, Brzobohatý O, Zemánek P. Enhancement of the `tractor-beam' pulling force on an optically bound structure. Light: Sci. Appl., 7, 17135 (2018).
Pilát Z, Bernatová S, Ježek J, Kirchhoff J, Tannert A, Neugebauer U, Samek O, Zemánek P. Microfluidic Cultivation and Laser Tweezers Raman Spectroscopy of E-coli under Antibiotic Stress. Sensors, 18, 1623 (2018).
2017
Differentiation between Staphylococcus aureus and Staphylococcus epidermidis strains using Raman spectroscopy. Future Microbiology, 12, 10 (2017).
Pilát Z, Jonáš A, Ježek J, Zemánek P. Effects of Infrared Optical Trapping on Saccharomyces cerevisiae in a Microfluidic System. Sensors, 17, 2640 (2017).
Morphological and Production Changes in Planktonic and Biofilm Cells Monitored Using SEM and Raman Spectroscopy. Microscopy and Microanalysis, 23, S1 (2017).
Rapid identification of staphylococci by Raman spectroscopy. Sci. Rep., 7, 14846 (2017).
Jonáš A, Pilát Z, Ježek J, Bernatová S, Fořt T, Zemánek P, Aas M, Kiraz A. Thermal tuning of spectral emission from optically trapped liquid-crystal droplet resonators. J. Opt. Soc. Am. B, 34, 1855-1864 (2017).
2016
Direct measurement of the temperature profile close to an optically trapped absorbing particle. Opt. Lett., 41, 870-873 (2016).
Quantitative Raman Spectroscopy Analysis of Polyhydroxyalkanoates Produced by Cupriavidus necator H16. Sensors, 16, 1808 (2016).
2015
Identification of individual biofilm-forming bacterial cells using Raman tweezers. J. Biomed. Opt., 20, (2015).
Influence of Culture Media on Microbial Fingerprints Using Raman Spectroscopy. Sensors, 15, 29635-29647 (2015).
Samek O, Haroniková A, Vaškovicová N, Hrubanová K, Ježek J, Márová I, Krzyžánek V, Zemánek P. SEM and Raman Spectroscopy Applied to Biomass Analysis for Application in the Field of Biofuels and Food Industry. Microscopy and Microanalysis, 21, 1775-1776 (2015).
2014
Candida parapsilosis Biofilm Identification by Raman Spectroscopy. Int. J. Mol. Sci., 15, 23924-23935 (2014).
2013
Following the mechanisms of bacteriostatic versus bacericidal action using Raman spectroscopy. Molecules, 18, 13188-13199 (2013).
Optical manipulation of aerosol droplets using a holographic dual and single beam trap. Opt. Lett., 38, 4601-4604 (2013).
Pilát Z, Ježek J, Šerý M, Trtílek M, Nedbal L, Zemánek P. Optical trapping of microalgae at 735–1064 nm: Photodamage assessment. J. Photochem. Photobiol. B, 121, 27 - 31 (2013).
Aas M, Jonáš A, Kiraz A, Brzobohatý O, Ježek J, Pilát Z, Zemánek P. Spectral tuning of lasing emission from optofluidic droplet microlasers using optical stretching. Opt. Express, 21, 21380-21394 (2013).
2012
Pořízka P, Procházka D, Pilát Z, Krajčarová L, Kaiser J, Malina R, Novotný J, Zemánek P, Ježek J, Šerý M, Bernatová S, Krzyžánek V, Dobranská K, Novotný K, Trtílek M, Samek O. Application of laser-induced breakdown spectroscopy to the analysis of algal biomass for industrial biotechnology. Spectrochim. Acta B, 74-75, 169-176 (2012).
Pilát Z, Bernatová S, Ježek J, Šerý M, Samek O, Zemánek P, Nedbal L, Trtílek M. Raman microspectroscopy of algal lipid bodies: beta-carotene quantification. J. Appl. Phycol., 24, 541-546 (2012).
2007
Jákl P, Šerý M, Ježek J, Liška M, Zemánek P. Axial optical trap stiffness influenced by retro-reflected beam. J. Opt. A: Pure Appl. Opt., 9, S251–S255 (2007).
Jákl P, Šerý M, Ježek J, Zemánek P, Ormos P, Valkai S, Kelemen L. Opto-fluidic micromanipulation system based on integrated polymer waveguides. J. Optoel Adv. Mater., 9, 2148-2151 (2007).
2006
Ježek J, Čižmár T, Neděla V, Zemánek P. Formation of long and thin polymer fiber using nondiffracting beam. Opt. Express, 14, 8506-8515 (2006).
2003
Jákl P, Šerý M, Ježek J, Jonáš A, Liška M, Zemánek P. Behaviour of an optically trapped probe approaching a dielectric interface. J Mod. Optics, 50, 1615-1625 (2003).
Zemánek P, Jonáš A, Jákl P, Šerý M, Ježek J, Liška M. Theoretical comparison of optical traps created by standing wave and single beam. Opt. Commun., 220, 401-412 (2003).