Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Vaclav Svorcik"'
Autor:
Lubica Staňková, Anna Kutová, Martina Doubková, Ondřej Kvítek, Barbora Vokatá, Antonín Sedlář, Hazem Idriss, Petr Slepička, Václav Švorčík, Lucie Bačáková
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 7, Iss , Pp 100470- (2024)
Unique properties of bacterial nanocelullose (BNC), such as high purity, water retention, nanofibrillar structure and non-cytotoxicity, allow its application in regenerative medicine, particularly for active wound healing and for skin tissue engineer
Externí odkaz:
https://doaj.org/article/0c956f7d38b940cdadf1463906543181
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:
Hazem Idriss, Anna Kutová, Silvie Rimpelová, Roman Elashnikov, Zdeňka Kolská, Oleksiy Lyutakov, Václav Švorčík, Nikola Slepičková Kasálková, Petr Slepička
Publikováno v:
Polymers, Vol 16, Iss 4, p 508 (2024)
Many bio-applicable materials, medical devices, and prosthetics combine both polymer and metal components to benefit from their complementary properties. This goal is normally achieved by their mechanical bonding or casting only. Here, we report an a
Externí odkaz:
https://doaj.org/article/5f2ccd1178094398aaf70ac63e936f46
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:
Jan Švanda, Yevgeniya Kalachyova, David Mareš, Jakub Siegel, Petr Slepička, Zdeňka Kolská, Petr Macháč, Štefan Michna, Václav Švorčík, Oleksiy Lyutakov
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3366 (2022)
Design and properties of a plasmonic modulator in situ tunable by electric field are presented. Our design comprises the creation of periodic surface pattern on the surface of an elastic polymer supported by a piezo–substrate by excimer laser irrad
Externí odkaz:
https://doaj.org/article/e37569ee3657413eae1b78bafe70b0d5