Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jiří Tuček"'
Autor:
Russell E. Morris, Jiří Čejka, M. Infas H. Mohideen, Jiří Tuček, Ondřej Malina, Chen Lei, Michal Mazur, Federico Brivio, Xiaodong Zou, Petr Nachtigall, Zhehao Huang, Valeryia Kasneryk
Publikováno v:
Journal of Materials Chemistry C. 7:6692-6697
Here, we report the in situ formation of two novel metal organic frameworks based on copper and cobalt using tetrazole-5-carboxylate ethyl ester as the ligand synthesized by a hydrothermal route. Both MOFs show isostructural three-dimensional network
Autor:
Virender K. Sharma, Martin Petr, Giorgio Zoppellaro, Jiří Tuček, Robert Prucek, Jan Filip, Jan Kolařík, Radek Zbořil
Publikováno v:
ACS Sustainable Chemistry & Engineering. 5:3027-3038
Arsenites and arsenates are carcinogenic to humans and are typically removed from contaminated water using various sorbents. However, these treatment methods result in the secondary release of weakly bound As species and require large amounts of sorb
Retraction Note: Air-stable superparamagnetic metal nanoparticles entrapped in graphene oxide matrix
Autor:
Martin Pumera, Jiří Tuček, Klára Čépe, Kateřina Holá, Markéta Havrdová, Ondřej Tomanec, Zdeněk Sofer, Kateřina Poláková, Radek Zbořil, Aneta Malá, Daniel Bouša
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-1 (2020)
Nature Communications
Nature Communications
Superparamagnetism is a phenomenon caused by quantum effects in magnetic nanomaterials. Zero-valent metals with diameters below 5 nm have been suggested as superior alternatives to superparamagnetic metal oxides, having greater superspin magnitudes a
Autor:
Josef Kašlík, Ondřej Malina, Radek Zbořil, Ondřej Tomanec, Petr Slovák, Jiří Tuček, Jan Filip, Martin Petr, Giorgio Zoppellaro
Publikováno v:
ACS Sustainable Chemistry & Engineering. 4:2748-2753
The large-scale preparation of spherical condensed-type superstructures of zero-valent iron (nZVI), obtained by controlled solid-state reaction through a morphologically conserved transformation of a magnetite precursor, is herein reported. The forme
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 16, Iss 1, Pp 2034-2051 (2015)
Volume 16
Issue 1
Pages 2034-2051
International Journal of Molecular Sciences, Vol 16, Iss 1, Pp 2034-2051 (2015)
Volume 16
Issue 1
Pages 2034-2051
The preparation and thorough characterization of a hybrid magnetic carrier system for the possible transport of activated platinum-based anticancer drugs, as demonstrated for cisplatin (cis-[Pt(NH3)2Cl2], CDDP), are described. The final functionalize
Autor:
Radek Zbořil, Jiří Tuček, Jan Filip, Virender K. Sharma, Zdeněk Marušák, Robert Prucek, Jan Kolařík
Publikováno v:
Environmental Science & Technology. 47:3283-3292
We report the first example of arsenite and arsenate removal from water by incorporation of arsenic into the structure of nanocrystalline iron(III) oxide. Specifically, we show the capability to trap arsenic into the crystal structure of γ-Fe2O3 nan
Autor:
Petr Šimek, Radek Zbořil, Piotr Błoński, Martin Pumera, Jiří Tuček, Martin Petr, Zdeněk Sofer, Michal Otyepka
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 28(25)
Imprinting ferromagnetism to a graphene structure by substitution of carbon atoms with sulfur is reported. S-doped graphene (4.2 at%) shows strong ferromagnetic properties with saturation magnetization exceeding 5.5 emu g(-1) at 2 K, which is among t
Autor:
Fabio Vianello, Gabriella Salviulo, Giorgio Zoppellaro, Jiří Tuček, Paola Venier, Ondřej Malina, Petr Jakubec, Massimiliano Magro, Radek Zbořil, Davide Baratella, Stefania Domeneghetti, Václav Ranc, Emanuela Bonaiuto
The present study is aimed at the exploration of achievable improvements for Cr(VI) ex situ and in situ water remediation by using novel naked colloidal maghemite (γ-Fe2 O3 ) nanoparticles (surface active maghemite nanoparticles, SAMNs). The reliabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c64ec2257663ff8120ce3379c4a2c6
http://hdl.handle.net/11577/3192819
http://hdl.handle.net/11577/3192819
Publikováno v:
Geochimica et Cosmochimica Acta. 86:239-256
We present a detailed study of thermally-driven oxidation and reduction of Fe in the structure of schorl (as the most widespread tourmaline), Fe2+-bearing olenite and fluor-schorl. The principal Fe3+-rich tourmaline investigated in this study is a na
Autor:
Michael A. Karakassides, Dimitrios F. Anagnostopoulos, Maria Baikousi, Alexios P. Douvalis, Thomas Bakas, Athanassios B. Bourlinos, Klára Šafářová, Jiří Tuček, Radek Zboril
Publikováno v:
Langmuir. 28:3918-3930
Magnetic Fe(2)O(3)/carbon hybrids were prepared in a two-step process. First, acetic acid vapor interacted with iron cations dispersed on the surface of a nanocasted ordered mesoporous carbon (CMK-3). In the second step, the primarily created iron ac