Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jiří Tuček"'
Publikováno v:
Nanoscale. 14:5501-5513
A series of Sc-substituted ε-Fe2O3 nanoparticles embedded in a silica matrix were synthesized by a sol–gel process.
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:
Radek Zbořil, Pavel Babica, Blahoslav Maršálek, Daniel Jančula, Bohuslav Drahoš, Paula Godoy Alonso, Karolina Siskova, Virender K. Sharma, Jiří Tuček, Libor Machala, Zdeněk Trávníček
Publikováno v:
Physical Chemistry Chemical Physics. 18:18802-18810
This paper presents solid state synthesis and characterization of tetra-oxy iron(iv) and iron(v) species in their salt forms (Na4FeO4-Fe(IV) and K3FeO4-Fe(V)). Stability of the synthesized salts, commonly called ferrates, in water was determined by a
Autor:
Ondřej Malina, Josef Kašlík, Radek Zbořil, Hiroko Tokoro, Asuka Namai, Petr Jakubec, Marie Yoshikiyo, Shin-ichi Ohkoshi, Ivo Medřík, Jiří Tuček
Publikováno v:
RSC Advances. 5:49719-49727
To date, iron oxides have been extensively investigated for promising high applicability in various scientific and industrial fields. In general, several forms can be distinguished with respect to their crystal structure, which drives their specific
Autor:
Jiří Tuček, Jan Filip, Libor Machala, Klára Šafářová, Radek Zbořil, Giorgio Zoppellaro, Jiří Pechoušek, Zdeněk Marušák
Publikováno v:
RSC Advances. 3:19591
We present the first direct evidence that reactant particle size determines the mechanism of thermally induced solid-state reactions and can be used as the tuner of the product crystal structure. This control of the polymorphous character of the prod