Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Dominik Fajstavr"'
Autor:
Nikola Slepičková Kasálková, Silvie Rimpelová, Cyril Vacek, Dominik Fajstavr, Václav Švorčík, Petr Sajdl, Petr Slepička
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27816- (2024)
Here, we present surface analysis and biocompatibility evaluation of novel composite material based on graphene oxide traded as Hastalex. First, the surface morphology and elemental analysis of the pristine material were examined by atomic force and
Externí odkaz:
https://doaj.org/article/361692bd5ef44062892e13efb95e0345
Autor:
Bára Frýdlová, Dominik Fajstavr, Nikola Slepičková Kasálková, Silvie Rimpelová, Vladimíra Svobodová Pavlíčková, Václav Švorčík, Petr Slepička
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21566- (2023)
The design of functional micro or nanostructured surfaces is undergoing extensive research for their intriguing multifunctional properties and for large variety of potential applications in biomedical field (tissue engineering or cell adhesion), elec
Externí odkaz:
https://doaj.org/article/7e61b806d42348649be1813e326b582c
Autor:
Nikola Slepičková Kasálková, Veronika Juřicová, Dominik Fajstavr, Bára Frýdlová, Silvie Rimpelová, Václav Švorčík, Petr Slepička
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 5, p 2779 (2024)
We focused on polydimethylsiloxane (PDMS) as a substrate for replication, micropatterning, and construction of biologically active surfaces. The novelty of this study is based on the combination of the argon plasma exposure of a micropatterned PDMS s
Externí odkaz:
https://doaj.org/article/3e768b577ddd4bb4997cdccd60daef35
Autor:
Mariapompea Cutroneo, Letteria Silipigni, Anna Mackova, Petr Malinsky, Romana Miksova, Vaclav Holy, Jan Maly, Marcel Stofik, Petr Aubrecht, Dominik Fajstavr, Petr Slepicka, Lorenzo Torrisi
Publikováno v:
Micromachines, Vol 14, Iss 7, p 1298 (2023)
Cyclic olefin copolymer (COC) is a novel type of thermoplastic polymer gaining the attention of the scientific community in electronic, optoelectronic, biomedicine and packaging applications. Despite the benefits in the use of COC such as undoubted o
Externí odkaz:
https://doaj.org/article/a4fbc558b18b4c0a8667636218326000
Autor:
Petr Slepička, Nikola Slepičková Kasálková, Dominik Fajstavr, Bára Frýdlová, Petr Sajdl, Zdeňka Kolská, Václav Švorčík
Publikováno v:
Materials, Vol 16, Iss 12, p 4280 (2023)
This study is focused on polytetrafluoroethylene (PTFE) porous nanotextile and its modification with thin, silver sputtered nanolayers, combined with a subsequent modification with an excimer laser. The KrF excimer laser was set to single-shot pulse
Externí odkaz:
https://doaj.org/article/6899bc0a9918490eb2ded2cf8660c95f
Autor:
Klaudia Hurtuková, Nikola Slepičková Kasálková, Dominik Fajstavr, Ladislav Lapčák, Václav Švorčík, Petr Slepička
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 557 (2023)
Here, we aimed to achieve exposure of a nanodiamond layer to a high-energy excimer laser. The treatment was realized in high-vacuum conditions. The carbon, in the form of nanodiamonds (NDs), underwent high-temperature changes. The induced changes in
Externí odkaz:
https://doaj.org/article/53ae3bd38b174eea8c3a0cd99416ebff
Autor:
Dominik Fajstavr, Klára Fajstavrová, Bára Frýdlová, Nikola Slepičková Kasálková, Václav Švorčík, Petr Slepička
Publikováno v:
Materials, Vol 16, Iss 2, p 772 (2023)
In this review, we present a comprehensive summary of the formation of honeycomb microstructures and their applications, which include tissue engineering, antibacterial materials, replication processes or sensors. The history of the honeycomb pattern
Externí odkaz:
https://doaj.org/article/1f9d4b1ee5a24d2fb1db44ba17927d12
Autor:
Petr Slepička, Jakub Siegel, Miroslav Šlouf, Dominik Fajstavr, Klára Fajstavrová, Zdeňka Kolská, Václav Švorčík
Publikováno v:
Polymers, Vol 14, Iss 22, p 4944 (2022)
In this article, we present a unique combination of techniques focusing on the immobilization of noble metal nanoparticles into a honeycomb polystyrene pattern prepared with the improved phase-separation technique. The procedure consists of two main
Externí odkaz:
https://doaj.org/article/88fd72f623284be78c5266e43a703531
Autor:
Mariapompea Cutroneo, Lorenzo Torrisi, Letteria Silipigni, Alena Michalcova, Vladimir Havranek, Anna Mackova, Petr Malinsky, Vasily Lavrentiev, Pavol Noga, Jozef Dobrovodsky, Petr Slepicka, Dominik Fajstavr, Lucio Andò, Vaclav Holy
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 20, p 12563 (2022)
In the present study, graphene oxide foils 10 μm thick have been irradiated in vacuum using same charge state (one charge state) ions, such as protons, helium and oxygen ions, at the same energies (3 MeV) and fluences (from 5 × 1011 ion/cm2 to 5 ×
Externí odkaz:
https://doaj.org/article/7262edd018634cf98c381df61e449536
Autor:
Klaudia Hurtuková, Tereza Vašinová, Nikola Slepičková Kasálková, Dominik Fajstavr, Silvie Rimpelová, Vladimíra Svobodová Pavlíčková, Václav Švorčík, Petr Slepička
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2658 (2022)
Here, we aimed at the preparation of an antibacterial surface on a flexible polydimethylsiloxane substrate. The polydimethylsiloxane surface was sputtered with silver, deposited with carbon, heat treated and exposed to excimer laser, and the combinat
Externí odkaz:
https://doaj.org/article/8f0ab328b4494226a7e215c75ea1addf