Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Věra Jandová"'
Autor:
Vladislav Dřínek, Stanislav Tiagulskyi, Roman Yatskiv, Jan Grym, Radek Fajgar, Věra Jandová, Martin Koštejn, Jaroslav Kupčík
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 12, Iss 1, Pp 1365-1371 (2021)
Chemical vapor deposition was applied to synthetize nanostructured deposits containing several sorts of nanoobjects (i.e., nanoballs, irregular particles, and nanowires). Analytical techniques, that is, high-resolution transmission electron microscop
Externí odkaz:
https://doaj.org/article/8026f67123014dfc8f20739a716bd598
Autor:
Ludmila Mašková, Jiří Smolík, Petra Vávrová, Jitka Neoralová, Magda Součková, Dana Novotná, Věra Jandová, Jakub Ondráček, Lucie Ondráčková, Tereza Křížová, Kateřina Kocová, Petr Stanovský
Publikováno v:
Heritage Science, Vol 9, Iss 1, Pp 1-15 (2021)
Abstract The cleaning of particles from smooth and rough paper surfaces using a high-speed CO2 snow jet was investigated. The measurements included characterization of the jet properties, determination of the cleaning efficiency, and evaluation of an
Externí odkaz:
https://doaj.org/article/82c4b3da106a431f8905ea26ec9e785a
Autor:
Tomáš Kovářík, Jiří Hájek, Michal Pola, David Rieger, Miloš Svoboda, Jan Beneš, Pavol Šutta, Kalim Deshmukh, Věra Jandová
Publikováno v:
Materials & Design, Vol 198, Iss , Pp 109355- (2021)
Porous geopolymers have drawn widespread attention owing to the flexibility of the production processes and the diversity of their structural properties. This paper first investigates and describes the key parameters for the fabrication of ceramic fo
Externí odkaz:
https://doaj.org/article/9030945807954517880c5819c98b33b4
Autor:
Tomáš Křenek, Lukáš Vála, Rostislav Medlín, Josef Pola, Věra Jandová, Veronika Vavruňková, Petr Mikysek, Petr Bělský, Martin Koštejn
Publikováno v:
Dalton Transactions. 51:13831-13847
In spite of advanced research on functional colloidal inorganic nanoparticles and their reactivity, room temperature reactive interactions between two different colloids have remained challenging so far. Laser ablation of titanium monoxide and silico
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f30bbe96132d12022943de138ca1cae1
https://doi.org/10.1039/d2dt02065c
https://doi.org/10.1039/d2dt02065c
Autor:
Jakub Ondráček, Lucie Ondráčková, Jiří Smolík, Petra Vávrová, Tereza Křížová, Jitka Neoralová, Magda Součková, Věra Jandová, Kateřina Kocová, Dana Novotná, Petr Stanovský, Ludmila Mašková
Publikováno v:
Heritage Science, Vol 9, Iss 1, Pp 1-15 (2021)
The cleaning of particles from smooth and rough paper surfaces using a high-speed CO2 snow jet was investigated. The measurements included characterization of the jet properties, determination of the cleaning efficiency, and evaluation of any possibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76deaf3d7607ec0edd13fa546b191a2f
https://doaj.org/article/82c4b3da106a431f8905ea26ec9e785a
https://doaj.org/article/82c4b3da106a431f8905ea26ec9e785a
Autor:
Tomáš Křenek, Theresia Stich, Denitsa Docheva, Petr Mikysek, Martin Koštejn, Věra Jandová, Radek Fajgar, Michal Pola, Tomáš Kovářík, Denys Moskal, Jana Forejtová, Josef Pola
This study characterized laser-deposited CaTiO3 coats on several substrates by electron microscopy, X-ray diffraction, and Raman spectra. The hydrolytic stability of such coats exposed to ambient air and immersed into culture and osteogenic media has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5b639e094a63fe37a2a0cbbf0a44335
http://hdl.handle.net/11025/51348
http://hdl.handle.net/11025/51348
Autor:
Pavel Izák, Petr Stanovský, Martin Koštejn, L. Morávková, Karolina Machanová, Zuzana Petrusová, Věra Jandová
Publikováno v:
Separation and Purification Technology. 224:62-69
Thin-film polyamide composite membrane (TFC) is a good representative model of highly permeable membrane. SEM analysis showed that TFC membrane structure is swelled by hexane vapors. Contrary, its porous structure collapsed when the used membrane is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8e6c5cef8204a190d69d4ecdcf73d6d
https://doi.org/10.1016/j.seppur.2019.04.087
https://doi.org/10.1016/j.seppur.2019.04.087
Publikováno v:
Journal of Nondestructive Evaluation. 39
Determination of composition and thickness is crucial for the preparation of thin layers. A separate measurement is possible; however, it could be time-consuming, and each technique requires a specifically prepared sample. Therefore, a combined, fast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36426cce281727ce993fd07559e8703c
https://doi.org/10.1007/s10921-020-00685-2
https://doi.org/10.1007/s10921-020-00685-2
Autor:
Rostislav Medlín, Michael Maas, Tomáš Kovářík, Jan Ilavsky, David Rieger, Michal Pola, Věra Jandová, Petr Bělský, Pavol Šutta
Během několika posledních desetiletí detonační nanodiamanty (ND) získaly zvýšenou pozornost díky jejich jedinečným fyzikálně-chemickým vlastnostem. Tento článek představuje tepelně žíhané ND rozptýlené ultrazvukem a oddělené
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6178cf8b602d374f45c704a8195430ab
http://hdl.handle.net/11025/39841
http://hdl.handle.net/11025/39841
Autor:
Tomáš Křenek, Radek Fajgar, Lukáš Vála, Tomáš Kovářík, Rostislav Medlín, Veronika Vavruňková, Martin Koštejn, Michal Pola, Věra Jandová, Josef Pola
A pulsed Nd : YAG laser ablation of FeS in water and ethanol produces FeS-derived colloidal nanoparticles that absorb onto immersed porous ceramic substrates and create solar-light photocatalytic surfaces. The stability, size distribution and zeta po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c75bbe44d86f88213049e17c87a83d4
http://hdl.handle.net/11025/39889
http://hdl.handle.net/11025/39889