Zobrazeno 1 - 10
of 10
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:
Toma Susi, Piotr Błoński, Radek Zbořil, Jiří Tuček, Michal Otyepka, Kateřina Holá, Rostislav Langer, Miroslav Medved, Giorgio Zoppellaro
Publikováno v:
ACS Nano
Stabilization of ferromagnetic ordering in graphene-based systems up to room temperature remains an important challenge owing to the huge scope for applications in electronics, spintronics, biomedicine, and separation technologies. To date, several s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb7fa6823cb42fbcb68d448d24984d99
https://zenodo.org/record/3855045
https://zenodo.org/record/3855045
Autor:
Juri Ugolotti, Michal Otyepka, Matúš Dubecký, Klára Čépe, Piotr Błoński, Kateřina Holá, Václav Ranc, Radek Zbořil, Jiří Tuček, Aristides Bakandritsos, Athanasios B. Bourlinos, František Karlický
Publikováno v:
Nature Communications
Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
Materials based on metallic elements that have d orbitals and exhibit room temperature magnetism have been known for centuries and applied in a huge range of technologies. Development of room temperature carbon magnets containing exclusively sp orbit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baa56d1471f1bc7a2ed73779edc6c627
https://zenodo.org/record/3355383
https://zenodo.org/record/3355383
Autor:
Michal Otyepka, Piotr Błoński, Martin Pumera, Martin Petr, Vlastimil Mazánek, Radek Zbořil, Jiří Tuček, Zdeněk Sofer
Publikováno v:
Journal of the American Chemical Society
Nitrogen doping opens possibilities for tailoring the electronic properties and band gap of graphene toward its applications, e.g., in spintronics and optoelectronics. One major obstacle is development of magnetically active N-doped graphene with spi
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:
Jan Filip, Tomas Kohout, Roman Skála, J. Haloda, J. Čuda, Andrei Kosterov, Eero Santala, Radek Zbořil, Ivo Medřík, Jiří Tuček
Manganese(II) monosulphide crystallizes into three different polymorphs (alpha-, beta-, and gamma-MnS). Out of these, alpha-MnS, also known as mineral alabandite, is considered the most stable and is widespread in terrestrial materials as well as in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f943f593316c9364af95529b4bc8867
http://hdl.handle.net/10138/40249
http://hdl.handle.net/10138/40249
Publikováno v:
Inorganic chemistry. 52(14)
A new class of organometallic-inorganic magnetic material was engineered by a sonochemically assisted self-assembly process between magnetite nanoparticles (biogenic Fe3O4, hard constituent) functionalized with isonicotinic acid and a metamagnetic or
Autor:
Zdeněk Sofer, Martin Petr, Jiří Tuček, Martin Pumera, Piotr Błoński, Petr Šimek, Radek Zbořil, Michal Otyepka
Publikováno v:
Advanced Materials. 28:5139-5139
R. Zbořil and co-workers show that doping a graphene lattice with sulfur induces magnetic centers which display ferromagnetic order below ≈62 K. As described on page 5045, sulfur doping promotes magnetically active configurations resembling the ga
Publikováno v:
Inorganic chemistry. 50(18)
We studied the effects of the number of crystal water molecules on the magnetic behavior of {[Ni(en)(2)](3)[Fe(CN)(6)](2)·xH(2)O}(n) (1-3) (where en = ethylenediamine and x = 3, 2, or 0) coordination polymers by (57)Fe Mössbauer spectroscopy, singl
Autor:
Zdeněk Bad'ura, Piotr Błoński, Aristides Bakandritsos, Tomáš Steklý, Giorgio Zoppellaro, Radek Zbořil, Petr Lazar, Jiří Tuček, Michal Otyepka, Toma Susi, Ariana Opletalová
Publikováno v:
Advanced Materials
The established application of graphene in organic/inorganic spin-valve spintronic assemblies is as a spin-transport channel for spin-polarized electrons injected from ferromagnetic substrates. To generate and control spin injection without such subs