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Ph.D.
CEITEC, RG-2-09 – Researcher
david.necas@ceitec.vutbr.cz
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2024
POLÁŠKOVÁ, K.; DREXLER, P.; KLÍMA, M.; MACHÁČ, J.; NEČAS, D.; ŠVANDA, M.; ZAJÍČKOVÁ, L. Electric field and higher harmonics of RF plasma slit jet measured by antennas and VI probes. PLASMA SOURCES SCIENCE & TECHNOLOGY, 2024, vol. 33, no. 5, p. 1-16. ISSN: 0963-0252.Detail | WWW | Full text in the Digital Library
ROY, R.; HOLEC, D.; MICHAL, L.; HEMZAL, D.; SARKAR, S.; KUMAR, G.; NEČAS, D.; DHANKHAR, M.; KAUSHIK, P.; GOMEZ PEREZ, I.; ZAJÍČKOVÁ, L. Possible charge ordering and anomalous transport in graphene/graphene quantum dot heterostructure. Journal of Physics Condensed Matter, 2024, vol. 36, no. 26, p. 265601 ( p.)ISSN: 1361-648X.Detail | WWW | Full text in the Digital Library
NEČAS, D. Self-consistent autocorrelation for finite-area bias correction in roughness measurement. Engineering Research Express, 2024, vol. 6, no. 2, ISSN: 2631-8695.Detail | WWW
2023
VALTR, M.; KLAPETEK, P.; MARTINEK, J.; NOVOTNY, O.; JELINEK, Z.; HORTVÍK, V.; NEČAS, D. Scanning Probe Microscopy controller with advanced sampling support. HardwareX, 2023, vol. 15, no. e00451, ISSN: 2468-0672.Detail | WWW
NEČAS, D.; YACOOT, A.; VALTR, M.; KLAPETEK, P. Demystifying data evaluation in the measurement of periodic structures. Measurement Science and Technology, 2023, vol. 34, no. 5, p. 1-21. ISSN: 1361-6501.Detail | WWW | Full text in the Digital Library
JANŮ, L.; DVOŘÁKOVÁ, E.; POLÁŠKOVÁ, K.; BUCHTELOVÁ, M.; RYŠÁNEK, P.; CHLUP, Z.; KRUML, T.; GALMIZ, O.; NEČAS, D.; ZAJÍČKOVÁ, L. Enhanced Adhesion of Electrospun Polycaprolactone Nanofibers to Plasma-Modified Polypropylene Fabric. Polymers, 2023, vol. 15, no. 7, p. 1-17. ISSN: 2073-4360.Detail | WWW | Full text in the Digital Library
BUCHTELOVÁ, M.; JANŮ, L.; NEČAS, D.; KŘÍŽKOVÁ, P.; BARTOŠÍKOVÁ, J.; MEDALOVÁ, J.; KOLSKÁ, Z.; HEGEMANN, D.; ZAJÍČKOVÁ, L. Insight into peculiar adhesion of cells to plasma-chemically prepared multifunctional "amino-glue" surfaces. Plasma Processes and Polymers, 2023, vol. 20, no. 6, p. 1-15. ISSN: 1612-8869.Detail | WWW | Full text in the Digital Library
2022
MANAKHOV, A.; PERMYAKOVA, E.; SITNIKOVA, N.; TSYGANKOVA, A.; ALEKSEEV, A.; SOLOMATINA, M.; BAIDYSHEV, V.; POPOV, Z.; JANŮ, L.; ELIÁŠ, M.; ZAJÍČKOVÁ, L.; KOVALSKII, A.; SHEVEYKO, A.; KIRYUKHANTSEV-KORNEEV, P.; SHTANSKY, D.; NEČAS, D.; SOLOVIEVA, A. Biodegradable Nanohybrid Materials as Candidates for Self-Sanitizing Filters Aimed at Protection from SARS-CoV-2 in Public Areas. MOLECULES, 2022, vol. 27, no. 4, ISSN: 1420-3049.Detail | WWW | Full text in the Digital Library
MICHAL, L.; ROY, R.; HOLEC, D.; GOMEZ PEREZ, I.; PIZÚROVÁ, N.; NEČAS, D.; DOLEČKOVÁ, A.; MEDALOVÁ, J.; LEPCIO, P.; ZAJÍČKOVÁ, L. Long-Range Magnetic Order in Nickel Hydroxide-Functionalized Graphene Quantum Dots. J PHYS CHEM LETT, 2022, vol. 13, no. prosinec, p. 11536-11542. ISSN: 1948-7185.Detail | WWW
KOVAČ, J.; EKAR, J.; ČEKADA, M.; ZAJÍČKOVÁ, L.; NEČAS, D.; BLAHOVÁ, L.; WANG, J.; MOZETIČ, M. Depth profiling of thin plasma-polymerized amine films using GDOES in an Ar-O-2 plasma. APPLIED SURFACE SCIENCE, 2022, vol. 581, no. 1, p. 1-10. ISSN: 1873-5584.Detail | WWW | Full text in the Digital Library
GOMEZ PEREZ, I.; SULLEIRO, M.; DOLEČKOVÁ, A.; PIZÚROVÁ, N.; MEDALOVÁ, J.; BEDNAŘÍK, A.; PREISLER, J.; NEČAS, D.; ZAJÍČKOVÁ, L. Structure elucidation of multicolor emissive graphene quantum dots towards cell guidance. MATERIALS CHEMISTRY FRONTIERS, 2022, vol. 6, no. 2, p. 145-154. ISSN: 2052-1537.Detail | WWW
POLÁŠKOVÁ, K.; NEČAS, D.; DOSTÁL, L.; KLÍMA, M.; FIALA, P.; ZAJÍČKOVÁ, L. Self-organization phenomena in cold atmospheric pressure plasma slit jet. Plasma Sources Science and Technology, 2022, vol. 31, no. 12, p. 1-13. ISSN: 1361-6595.Detail | WWW
2021
GOMEZ PEREZ, I.; SULLEIRO, M.; DOLEČKOVÁ, A.; PIZÚROVÁ, N.; MEDALOVÁ, J.; ROY, R.; NEČAS, D.; ZAJÍČKOVÁ, L. Exploring the Emission Pathways in Nitrogen-Doped Graphene Quantum Dots for Bioimaging. Journal of Physical Chemistry C (web), 2021, vol. 125, no. 38, p. 21044-21054. ISSN: 1932-7455.Detail | WWW
NEČAS, D.; KLAPETEK, P. Synthetic Data in Quantitative Scanning Probe Microscopy. Nanomaterials, 2021, vol. 11, no. 7, p. 1-26. ISSN: 2079-4991.Detail | WWW | Full text in the Digital Library
ROY, R.; NEČAS, D.; ZAJÍČKOVÁ, L. Evidence of flexoelectricity in graphene nanobubbles created by tip induced electric field. CARBON, 2021, vol. 179, no. 1, p. 677-682. ISSN: 0008-6223.Detail | WWW
KODAMA, J.; HARUMNINGTYAS, A.; ITO, T.; MICHLÍČEK, M.; SUGIMOTO, S.; KITA, H.; CHIJIMATSU, R.; UKON, Y.; KUSHIOKA, J.; OKADA, R.; KAMATANI, T.; HASHIMOTO, K.; TATEIWA, D.; TSUKAZAKI, H.; NAKAGAWA, S.; TAKENAKA, S.; MAKINO, T.; SAKAI, Y.; NEČAS, D.; ZAJÍČKOVÁ, L.; HAMAGUCHI, S.; KAITO, T. Amine modification of calcium phosphate by low-pressure plasma for bone regeneration. Scientific Reports, 2021, vol. 11, no. 1, p. 1-15. ISSN: 2045-2322.Detail | WWW | Full text in the Digital Library
KLAPETEK, P.; GROLICH, P.; NEZVAL, D.; VALTR, M.; ŠLESINGER, R.; NEČAS, D. GSvit - An open source FDTD solver for realistic nanoscale optics simulations. COMPUTER PHYSICS COMMUNICATIONS, 2021, vol. 265, no. 1, p. 1-11. ISSN: 1879-2944.Detail | WWW | Full text in the Digital Library
MICHLÍČEK, M.; BLAHOVÁ, L.; DVOŘÁKOVÁ, E.; NEČAS, D.; ZAJÍČKOVÁ, L. Deposition penetration depth and sticking probability in plasma polymerization of cyclopropylamine. APPLIED SURFACE SCIENCE, 2021, vol. 540, no. 1, p. 1-10. ISSN: 1873-5584.Detail | WWW | Full text in the Digital Library
2020
ONDRAČKA, P.; NEČAS, D.; CARETTE, M.; ELISABETH, S.; HOLEC, D.; GRANIER, A.; GOULLET, A.; ZAJÍČKOVÁ, L.; RICHARD-PLOUET, M. Unravelling local environments in mixed TiO2-SiO2 thin films by XPS and ab initio calculations. Applied Surface Science, 2020, vol. 510, no. 1, p. 145056-1 (145056-11 p.)ISSN: 0169-4332.Detail | WWW
NEČAS, D.; KLAPETEK, P.; VALTR, M. Estimation of roughness measurement bias originating from background subtraction. Measurement Science and Technology, 2020, vol. 31, no. 9, p. 094010-1 (094010-15 p.)ISSN: 0957-0233.Detail | WWW
Garnaes, J.; Necas, D.; Nielsen, L.; Madsen, MH.; Torras-Rosell, A.; Zeng, G.; Klapetek, P.; Yacoot, A. Algorithms for using silicon steps for scanning probe microscope evaluation. METROLOGIA, 2020, vol. 57, no. 6, p. 064002-1 (064002-14 p.)ISSN: 0026-1394.Detail | WWW
NEČAS, D.; VALTR, M.; KLAPETEK, P. How levelling and scan line corrections ruin roughness measurement and how to prevent it. Scientific Reports, 2020, vol. 10, no. 1, p. 1-15. ISSN: 2045-2322.Detail | WWW | Full text in the Digital Library
ČERNOCHOVÁ, P.; BLAHOVÁ, L.; MEDALOVÁ, J.; NEČAS, D.; MICHLÍČEK, M.; KAUSHIK, P.; PŘIBYL, J.; BARTOŠÍKOVÁ, J.; MANAKHOV, A.; BAČÁKOVÁ, L.; ZAJÍČKOVÁ, L. Cell type specific adhesion to surfaces functionalised by amine plasma polymers. Scientific Reports, 2020, vol. 10, no. 1, p. 1-14. ISSN: 2045-2322.Detail | WWW | Full text in the Digital Library
KLAPETEK, P.; YACOOT, A.; HORTVÍK, V.; DUCHOŇ, V.; DONGMO, H.; ŘEŘUCHA, Š.; VALTR, M.; NEČAS, D. Multiple-fibre interferometry setup for probe sample interaction measurements in atomic force microscopy. Measurement Science and Technology, 2020, vol. 31, no. 9, p. 1-11. ISSN: 0957-0233.Detail | WWW | Full text in the Digital Library
HU, X.; PUTTOCK, R.; KAZAKOVA, O.; ULVR, M.; KLAPETEK, P.; NEČAS, D.; NEU, V. Round robin comparison on quantitative nanometer scale magnetic field measurements by magnetic force microscopy. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, vol. 511, no. 1, p. 166947-1 (166947-11 p.)ISSN: 1873-4766.Detail | WWW
2019
KAUSHIK, P.; ELIÁŠ, M.; MICHALIČKA, J.; HEGEMANN, D.; PYTLÍČEK, Z.; NEČAS, D.; ZAJÍČKOVÁ, L. Atomic layer deposition of titanium dioxide on multi-walled carbon nanotubes for ammonia gas sensing. Surface and Coatings Technology, 2019, vol. 370, no. 370, p. 235-243. ISSN: 0257-8972.Detail | WWW
NEČAS, D.; KLAPETEK, P.; NEU, V.; HAVLÍČEK, M.; PUTTOCK, R.; KAZAKOVA, O.; HU, X.; ZAJÍČKOVÁ, L. Determination of tip transfer function for quantitative MFM using frequency domain filtering and least squares method. Scientific Reports, 2019, no. 9, p. 1-15. ISSN: 2045-2322.Detail | WWW
2018
OHLÍDAL, M.; VODÁK, J.; NEČAS, D. Optical Characterization Of Thin Films by Means of Imaging Spectroscopic Reflectometry. In Optical Characterization of Thin Solid Films. Cham, Switzerland: Springer International Publishing AG Part of Springer Nature, 2018. p. 107-141. ISBN: 978-3-319-75324-9.Detail
OHLÍDAL, M.; VODÁK, J.; NEČAS, D. Optical Characterization of Thin Films by Means of Imaging Spectroscopic Reflectometry. In Optical Charaterization of Thin Solid Films. Springer Nature. Cham, Switzerland: Springer International Publishing AG, 2018. p. 107-141. ISBN: 978-3-319-75324-9.Detail | WWW
2017
NEČAS, D.; KLAPETEK, P. Study of user influence in routine SPM data processing. Measurement Science and Technology, 2017, vol. 28, no. 3, p. 1-11. ISSN: 1361-6501.Detail | WWW
BANNOV, A.; JAŠEK, O.; MANAKHOV, A.; MÁRIK, M.; NEČAS, D.; ZAJÍČKOVÁ, L. High-Performance Ammonia Gas Sensors Based on Plasma Treated Carbon Nanostructures. IEEE SENSORS JOURNAL, 2017, vol. 17, no. 7, p. 1964-1970. ISSN: 1530-437X.Detail
VODÁK, J.; NEČAS, D.; PAVLIŇÁK, D.; MACÁK, J.; ŘIČICA, T.; JAMBOR, R.; OHLÍDAL, M. Application of imaging spectroscopic reflectometry for characterization of gold reduction from organometallic compound by means of plasma jet technology. Applied Surface Science, 2017, no. 396, p. 284-290. ISSN: 0169-4332.Detail | WWW
VODÁK, J.; NEČAS, D.; OHLÍDAL, M.; OHLÍDAL, I. Determination of local thickness values of non- uniform thin films by imaging spectroscopic reflectometer with enhanced spatial resolution. Measurement Science and Technology, 2017, vol. 28, no. 2, p. 025205 (025205-6 p.)ISSN: 0957-0233.Detail | WWW
2016
MANAKHOV, A.; MICHLÍČEK, M.; NEČAS, D.; POLČÁK, J.; MAKHNEVA, E.; ELIÁŠ, M.; ZAJÍČKOVÁ, L. Carboxyl-rich coatings deposited by atmospheric plasma co-polymerization of maleic anhydride and acetylene. Surface and Coatings Technology, 2016, vol. 295, no. 1, p. 37-45. ISSN: 0257-8972.Detail
NEČAS, D.; OHLÍDAL, I.; FRANTA, D.; OHLÍDAL, M.; VODÁK, J. Simultaneous determination of optical constants, local thickness and roughness of ZnSe thin films by imaging spectroscopic reflectometry. JOURNAL OF OPTICS, 2016, vol. 18, no. 1, p. 2-11. ISSN: 2040-8978.Detail | WWW
2015
MANAKHOV, A.; NEČAS, D.; ČECHAL, J.; PAVLIŇÁK, D.; ELIÁŠ, M.; ZAJÍČKOVÁ, L. Deposition of stable amine coating onto polycaprolactone nanofibers by low pressure cyclopropylamine plasma polymerization. Thin Solid Films, 2015, vol. 581, no. 1, p. 7-13. ISSN: 0040-6090.Detail
NEČAS, D.; VODÁK, J.; OHLÍDAL, I.; OHLÍDAL, M.; MAJUMDAR, A.; ZAJÍČKOVÁ, L. Simultaneous determination of dispersion model parameters and local thickness of thin films by imaging spectrophotometry. Applied Surface Science, 2015, no. 350, p. 149-155. ISSN: 0169-4332.Detail | WWW
OHLÍDAL, M.; OHLÍDAL, I.; NEČAS, D.; VODÁK, J.; FRANTA, D.; NÁDASKÝ, P.; VIŽĎA, F. Possibilities and limitations of imaging spectroscopic reflectometry in optical characterization of thin films. In Optical Systems Design 2015: Optical Fabrication, Testing, and Metrology V. Proceedings of SPIE. 2015. p. 0R- 1 (0R-13 p.)ISBN: 9781628418170. ISSN: 0277- 786X.Detail
NEČAS, D.; OHLÍDAL, I.; VODÁK, J.; OHLÍDAL, M.; FRANTA, D. Simultaneous determination of optical constants, local thickness, and local roughness of thin films by imaging spectroscopic reflectometry. In Optical Systems Design 2015: Advances in Optical Thin Films V. Proceedings of SPIE. 2015. p. 0C- 1 (0C-9 p.)ISBN: 9781628418170. ISSN: 0277-786X.Detail
2014
NEČAS, D.; OHLÍDAL, I.; FRANTA, D.; ČUDEK, V.; OHLÍDAL, M.; VODÁK, J. Measurement of thickness distribution, optical constants and roughness parameters of rough non-uniform ZnSe thin films. Applied Optics, 2014, vol. 53, no. 25, p. 5606-5614. ISSN: 1559-128X.Detail
KLAPETEK, P.; NEČAS, D. Independent analysis of mechanical data from atomic force microscopy. Measurement Science and Technology, 2014, vol. 25, no. 4, p. 1-8. ISSN: 0957-0233.Detail
MANAKHOV, A.; ZAJÍČKOVÁ, L.; ELIÁŠ, M.; ČECHAL, J.; POLČÁK, J.; HNILICA, J.; BITTNEROVÁ, Š.; NEČAS, D. Optimization of Cyclopropylamine Plasma Polymerization Towards Enhanced Layer Stability in Contact with Water. Plasma Processes and Polymers, 2014, vol. 11, no. 6, p. 532-544. ISSN: 1612-8850.Detail
MANAKHOV, A.; SKLÁDAL, P.; NEČAS, D.; ČECHAL, J.; POLČÁK, J.; ELIÁŠ, M.; ZAJÍČKOVÁ, L. Cyclopropylamine plasma polymers deposited onto quartz crystal microbalance for biosensing application. physica status solidi (a), 2014, vol. 211, no. 12, p. 2801-2808. ISSN: 1862-6300.Detail
NEČAS, D.; ČUDEK, V.; VODÁK, J.; OHLÍDAL, M.; KLAPETEK, P.; ZAJÍČKOVÁ, L. Mapping of properties of thin plasma jet films using imaging spectroscopic reflectometry. Measurement Science and Technology, 2014, vol. 25, no. 11, p. 1-9. ISSN: 0957-0233.Detail
NEČAS, D.; OHLÍDAL, I.; FRANTA, D.; ČUDEK, V.; OHLÍDAL, M.; VODÁK, J.; SLÁDKOVÁ, L.; ZAJÍČKOVÁ, L.; ELIÁŠ, M.; VIŽĎA, F. Assessment of non_uniform thin films using spectroscopic ellipsometry and imaging spectroscopic reflectometry. Thin Solid Films, 2014, vol. 571, no. 3, p. 573-578. ISSN: 0040-6090.Detail
2013
NEČAS, D.; KLAPETEK, P. One-dimensional autocorrelation and power spectrum density functions of irregularregions. Ultramicroscopy, 2013, vol. 124, no. 1, p. 13-19. ISSN: 0304-3991.Detail
2012
NEČAS, D.; KLAPETEK, P. Gwyddion: an open-source software for SPM data analysis. CENTRAL EUROPEAN JOURNAL OF PHYSICS, 2012, vol. 10, no. 1, p. 181-188. ISSN: 1644-3608.Detail
2011
KLAPETEK, P.; VALTR, M.; NEČAS, D.; SALYK, O.; DZIK, P. Atomic force microscopy analysis of nanoparticles in non-ideal conditions. Nanoscale Research Letters, 2011, vol. 6, no. 1, p. 1-9. ISSN: 1931-7573.Detail | WWW | Full text in the Digital Library
OHLÍDAL, M.; OHLÍDAL, I.; KLAPETEK, P.; NEČAS, D.; MAJUMDAR, A. Measurement of the thickness distribution and optical constants of non- uniform thin films. Measurement Science and Technology, 2011, vol. 22, no. 8, p. 1-7. ISSN: 0957- 0233.Detail
OHLÍDAL, I.; OHLÍDAL, M.; NEČAS, D.; FRANTA, D.; BURŠÍKOVÁ, V. Optical characterisation of SiOxCyHz thin films non-uniform in thickness using spectroscopic ellipsometry, spectroscopic reflectometry and spectroscopic imaging reflectometry. Thin Solid Films, 2011, vol. 519, no. 9, p. 2874-2876. ISSN: 0040- 6090.Detail
2010
KLAPETEK, P.; VALTR, M.; PORUBA, A.; NEČAS, D.; OHLÍDAL, M. Rough surface scattering simulations using graphics cards. Applied Surface Science, 2010, vol. 2010, no. 256, p. 5640-5643. ISSN: 0169- 4332.Detail
2009
OHLÍDAL, M.; OHLÍDAL, I.; KLAPETEK, P.; NEČAS, D.; BURŠÍKOVÁ, V. Application of spectroscopic imaging reflectometry to analysis of area non-uniformity in diamond- like carbon films. Diamond and Related Materials, 2009, vol. 2009 (18), no. 1, p. 384-387. ISSN: 0925- 9635.Detail
OHLÍDAL, M.; OHLÍDAL, I.; NEČAS, D.; KLAPETEK, P. Complete Optical Characterization of Non- Uniform SiOx Thin Films Using Imaging Spectroscopic Reflectometry. e- Journal of Surface Science and Nanotechnology, 2009, vol. 7, no. 4, p. 409-412. ISSN: 1348- 0391.Detail
FRANTA, D.; NEČAS, D.; OHLÍDAL, I.; HRDLIČKA, M.; PAVLIŠTA, M.; FRUMAR, M.; OHLÍDAL, M. Combined method of spectroscopic ellipsometry and photometry as an efficient tool for the optical characterisation of chalcogenide thin films. Journal of Optoelectronics and Advanced Materials, 2009, vol. 11, no. 12, p. 1891-1898. ISSN: 1454- 4164.Detail
OHLÍDAL, M.; OHLÍDAL, I.; KLAPETEK, P.; NEČAS, D. PRECISE MEASUREMENT OF THICKNESS DISTRIBUTION OF NON- UNIFORM THIN FILMS BY IMAGING SPECTROSCOPIC REFLECTOMETRY. In Proceedings of IMEKO 2009. Lisabon: IMEKO, 2009. p. 100-105. ISBN: 978-963-88410-0- 1.Detail
2008
OHLÍDAL, I.; NEČAS, D.; BURŠÍKOVÁ, V.; FRANTA, D.; OHLÍDAL, M. Optical characterization of diamond-like carbon thin films non- uniform in thickness using spectroscopic reflectometry. Diamond and Related Materials, 2008, vol. 17, no. 4, 5, p. 709-712. ISSN: 0925- 9635.Detail
OHLÍDAL, M.; OHLÍDAL, I.; KLAPETEK, P.; NEČAS, D. Complete optical characterization of non- uniform SiOx thin films using imaging spectroscopic reflectometry. Dublin: Trinity College Dublin, 2008. p. M- P43 (M-P43 p.)Detail
2007
FRANTA, D.; BURŠÍKOVÁ, V.; OHLÍDAL, I.; ŠŤAHEL, P.; OHLÍDAL, M.; NEČAS, D. Correlation of thermal stability of the mechanical and optical properties of diamond- like carbon films. Diamond and Related Materials, 2007, vol. 16, no. 4- 7, p. 1331-1335. ISSN: 0925- 9635.Detail
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