Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lubos Jankovic"'
Publikováno v:
Goldschmidt Abstracts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1a3b20e79f71364b673a0ae688871d8
https://doi.org/10.46427/gold2020.2314
https://doi.org/10.46427/gold2020.2314
Autor:
Maurizio Prato, Petra Rudolf, Theodoros Tsoufis, Andreas Mavrandonakis, George E. Froudakis, Konstantinos C. Christoforidis, Asem Ampoumogli, Enrico Maccallini, Lubos Jankovic, Yiannis Deligiannakis, Dimitrios Gournis, Aurelio Mateo-Alonso, Vasilios Georgakilas
Publikováno v:
Carbon, 67, 424-433. PERGAMON-ELSEVIER SCIENCE LTD
In this work, we report on the interaction of a tyrosinate radical with single wall carbon nanotubes (CNT). The tyrosinate radical was formed from tyrosine (ester) by Fenton's reagent and, reacted in situ with carbon nanotubes resulting in novel tyro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b65ea6991f50bdceb0b2464c5058172
https://hdl.handle.net/11370/607dd97d-35ba-456d-abfb-db5e6164b896
https://hdl.handle.net/11370/607dd97d-35ba-456d-abfb-db5e6164b896
Autor:
Ioannis Koutselas, Peter Komadel, Radek Zbořil, Konstantinos Dimos, Michael A. Karakassides, Lubos Jankovic
Publikováno v:
The Journal of Physical Chemistry C. 116:1185-1194
Semiconducting gallium nitride (GaN) quantum dots (QDs) were synthesized at low temperatures (650 °C), using ammonia flow without any organogallium precursor compound, assisted and controlled by an ordered mesoporous silica MCM-41 as host matrix. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a8a3189d359b55428abc3531f7b7b3
https://doi.org/10.1021/jp208011y
https://doi.org/10.1021/jp208011y
Autor:
Lubos Jankovic, Michael A. Karakassides, Athanasia Saranti, Theodoros Tsoufis, Panagiotis I. Xidas, Dimitrios Gournis, Thomas Bakas
Publikováno v:
Diamond and Related Materials. 16:155-160
MgO supported bimetallic catalysts containing a combination of Fe and Ni metals in 1:1 ratio at varying loadings (from 1 to 50 wt.%) were prepared by a wet impregnation method. Carbon nanotubes were synthesized over the prepared catalysts by the cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6178786adc3f5338f76f353110cf99b2
https://doi.org/10.1016/j.diamond.2006.04.014
https://doi.org/10.1016/j.diamond.2006.04.014
Autor:
Vasilios Georgakilas, Petra Rudolf, M Prato, Francesco Zerbetto, DM Guldi, Dirk M. Guldi, JF Colomer, Jean-François Colomer, Ginka H. Sarova, Georgakilas, GH Sarova, Lubos Jankovic, L Jankovic, M Fanti, C Sooambar, D. Benne, Dimitrios Gournis, E Maccallini
Publikováno v:
University of Namur
Journal of the American Chemical Society, 128(18), 6154-6163. AMER CHEMICAL SOC
Journal of the American Chemical Society, 128(18), 6154-6163. AMER CHEMICAL SOC
In this work, we describe the insertion of a water-soluble bisadduct fulleropyrrolidine derivative into the interlayer space of three layered smectite clays. The composites were characterized by a combination of powder X-ray diffraction, transmission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b28ac693a859c824ff2c2bee938b526
https://doi.org/10.1021/ja0579661
https://doi.org/10.1021/ja0579661
Publikováno v:
Journal of Physics: Conference Series. 10:178-181
Clay-carbon nanotube composites were prepared by employing the catalytic chemical vapor deposition method (CCVD) over different transition metal oxides supported on montmorillonite. Various analytical techniques including SEM, TEM, XRD and DTA/TGA we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd7b28152d1655b03a55d2ccb9829063
https://doi.org/10.1088/1742-6596/10/1/044
https://doi.org/10.1088/1742-6596/10/1/044
Autor:
Lubos Jankovic, Peter Komadel
Publikováno v:
Solid State Phenomena. :481-486
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3adab1148cc8373c44ec73912949087e
https://doi.org/10.4028/www.scientific.net/ssp.90-91.481
https://doi.org/10.4028/www.scientific.net/ssp.90-91.481
In the present work we employed various transition metals (Cr, Mn, Fe, Co, Ni, Cu and Zn) loaded on different smectite clays (laponite and montmorillonite) as catalysts in synthesis of carbon nanostructures (mainly nanotubes) and we report the effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061107cf8c6bde73d2067aa63e97e5d1
http://olympias.lib.uoi.gr/jspui/handle/123456789/13932
http://olympias.lib.uoi.gr/jspui/handle/123456789/13932
Autor:
Martin Ferus, Antonín Knížek, Lukáš Petera, Adam Pastorek, Jana Hrnčířová, Luboš Jankovič, Ondřej Ivanek, Jiří Šponer, Anna Křivková, Homa Saeidfirozeh, Svatopluk Civiš, Elias Chatzitheodoridis, Klaudia Mráziková, Lukáš Nejdl, Franz Saija, Judit E. Šponer, Giuseppe Cassone
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
Influx of matter from impacting meteoroids and hydrothermal crater weathering are important factors modifying the rock and mineral inventory of young planets undergoing heavy bombardment. These processes may have influenced not only the geochemical e
Externí odkaz:
https://doaj.org/article/79660086ea8d49d19f4da59653d367b1
Autor:
Lubos Jankovic, Dimitrios Gournis, Kostas S. Triantafyllidis, Konstantinos Dimos, Stamatia A. Karakoulia
The present study focuses on the effect of the metal-modification method (ion-exchange or impregnation) and of the type of dealumination procedure (steaming, AHFS) of zeolite-Y on the quantity, quality and properties of the carbon nanotubes that are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1211726ac711ca78f56355872853916
https://doi.org/10.1016/s0167-2991(05)80364-7
https://doi.org/10.1016/s0167-2991(05)80364-7