Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Jernej Ekar"'
Autor:
Andrea Uccello, Francesco Ghezzi, Janez Kovač, Jernej Ekar, Tatjana Filipič, Iva Bogdanović Radović, David Dellasega, Vittoria Mellera, Matteo Pedroni, Daria Ricci
Publikováno v:
Nuclear Materials and Energy, Vol 35, Iss , Pp 101422- (2023)
This work reports on the investigation of Eurofer-97 erosion behaviour when exposed to the deuterium plasma of the linear device GyM. The erosion dependence of Eurofer-97 on the deuterium ion fluence, Φ≤2.3×1025 m−2, and temperature of the samp
Externí odkaz:
https://doaj.org/article/d6c05604f9514e53bac13d6c91787e6e
Autor:
Marko Barac, Marko Brajković, Zdravko Siketić, Jernej Ekar, Iva Bogdanović Radović, Iva Šrut Rakić, Janez Kovač
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-6 (2022)
Abstract This work explores the possibility of depth profiling of inorganic materials with Megaelectron Volt Secondary Ion Mass Spectrometry using low energy primary ions (LE MeV SIMS), specifically 555 keV Cu2+, while etching the surface with 1 keV
Externí odkaz:
https://doaj.org/article/20c34b8bf7c2470ba6cf7a5d1f333e21
Autor:
Domen Paul, Miran Mozetič, Rok Zaplotnik, Jernej Ekar, Alenka Vesel, Gregor Primc, Denis Đonlagić
Publikováno v:
Materials, Vol 16, Iss 17, p 5806 (2023)
Calorimetry is a commonly used method in plasma characterization, but the accuracy of the method is tied to the accuracy of the recombination coefficient, which in turn depends on a number of surface effects. Surface effects also govern the kinetics
Externí odkaz:
https://doaj.org/article/d33925824d1147f7b8c52cf47876bb7b
Autor:
Matic Resnik, Eva Levičnik, Žiga Gosar, Rok Zaplotnik, Janez Kovač, Jernej Ekar, Miran Mozetič, Ita Junkar
Publikováno v:
Polymers, Vol 13, Iss 13, p 2148 (2021)
Cellulose is a promising biomass material suitable for high volume applications. Its potential lies in sustainability, which is becoming one of the leading trends in industry. However, there are certain drawbacks of cellulose materials which limit th
Externí odkaz:
https://doaj.org/article/65d75fe6964240e796c49b1f40de8d2f
Autor:
Alenka Vesel, Dane Lojen, Rok Zaplotnik, Gregor Primc, Miran Mozetič, Jernej Ekar, Janez Kovač, Marija Gorjanc, Manja Kurečič, Karin Stana-Kleinschek
Publikováno v:
Polymers, Vol 12, Iss 12, p 2855 (2020)
Defluorination of polytetrafluoroethylene (PTFE) surface film is a suitable technique for tailoring its surface properties. The influence of discharge parameters on the surface chemistry was investigated systematically using radio-frequency inductive
Externí odkaz:
https://doaj.org/article/0b7f55644d1b4ff0893674378c5508e4
Autor:
Janez Kovač, Jernej Ekar
Publikováno v:
Langmuir. 38:12871-12880
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f30920fd2d9b5d301da29e167516715e
https://doi.org/10.1021/acs.langmuir.2c01837
https://doi.org/10.1021/acs.langmuir.2c01837
Publikováno v:
Journal of the American Society for Mass Spectrometry
The influence of the flooding gas during ToF-SIMS depth profiling was studied to reduce the matrix effect and improve the quality of the depth profiles. The profiles were measured on three multilayered samples prepared by PVD. They were composed of m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a76832548d3b2d2cec4a3fbee73ebb94
http://europepmc.org/articles/PMC8739835
http://europepmc.org/articles/PMC8739835
Autor:
Jernej, Ekar, Janez, Kovač
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 38(42)
The influence of H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::018d9c5a2da5357ab10c2ef204817f78
https://pubmed.ncbi.nlm.nih.gov/36239688
https://pubmed.ncbi.nlm.nih.gov/36239688
Autor:
Janez Kovač, Jernej Ekar, Miha Čekada, Lenka Zajíčková, David Nečas, Lucie Blahová, Jiang Yong Wang, Miran Mozetič
Publikováno v:
APPLIED SURFACE SCIENCE. 2022, vol. 581, issue 1, p. 1-10.
Thin polymer films were deposited on polished stainless-steel samples by PECVD from a cyclopropylamine precursor and characterized by X-ray photoelectron spectroscopy, secondary-ion mass spectrometry and glow discharge optical emission spectroscopy (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65810862392ef8d97775c44a72bbceaf
https://hdl.handle.net/11012/209187
https://hdl.handle.net/11012/209187
Autor:
Jernej Ekar, Kristof Kranjc
Publikováno v:
Synthesis. 53:1112-1120
Efficient and reliable synthesis of substituted hydrazinylpyridines in thick-wall ACE tubes via nucleophilic substitution of a chlorine substituent in different chloropyridines is presented. Hydrazine hydrate and alkylhydrazines were used as nucleoph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::721523610ca49217c320d500f739687b
https://doi.org/10.1055/s-0040-1706481
https://doi.org/10.1055/s-0040-1706481