Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Gražina GRIGALIŪNAITĖ VONSEVIČIENĖ"'
Autor:
Irina ČERNIUKĖ, Kristina ŠLIUŽIENĖ, Gražina GRIGALIŪNAITĖ VONSEVIČIENĖ, Vaclovas LISAUSKAS, Andrius MANEIKIS, Bonifacas VENGALIS
Publikováno v:
Medžiagotyra, Vol 19, Iss 4, Pp 363-366 (2013)
Hybrid organic-inorganic diode structures, Al/Alq3/n-Si and Al/Alq3/p-Si based on thin films of tris(8-hydroxyquinoline) aluminum (Alq3) have been investigated. The Alq3 films were evaporated in vacuum and spin coated onto patterned areas of crystall
Externí odkaz:
https://doaj.org/article/50b870057df6438bb722ff26eabd3d83
Current work reports on a novel method for determining radionuclide concentration and radioactivity in seawater by comparing the gamma-ray spectra of water-free samples of seawater and foreshore sand flooded by waves. By applying the proposed method,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a2322ee3913b530a657d25270697b5e
https://doi.org/10.21203/rs.3.rs-2021471/v1
https://doi.org/10.21203/rs.3.rs-2021471/v1
Publikováno v:
Applied Nanoscience. 10:2229-2237
The Co2MnSi (CMS) Heusler alloy compound with ordered crystalline structure is attractive for a number of applications due to soft ferromagnetic properties, high Curie temperature (TC ≅ 985 K), high saturation magnetization (Ms ≅ 5.1 µB/f.u), an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::456d38763788242e69add481339a527c
https://doi.org/10.1007/s13204-020-01426-7
https://doi.org/10.1007/s13204-020-01426-7
Publikováno v:
The Baltic Journal of Road and Bridge Engineering, Vol 5, Iss 1, Pp 5-9 (2010)
Average Equivalent Dose Rate (EDR) caused by natural radionuclide gamma (γ) radiation has been measured above the pavement of the following highways: Vilnius–Panevėžys, Vilnius–Rokiškis, Vilnius–Klaipėda. The estimated EDR values vary from
Externí odkaz:
https://doaj.org/article/dc1217db20864424b3ecd0e7ef6a7725
Autor:
Vaida Vasiliauskienė, A. Jukna, Paulius Miškinis, Gražina Grigaliūnaitė-Vonsevičienė, Asta Daunaravičienė, Anastasija Moisejenkova
Publikováno v:
Polish Journal of Environmental Studies. 28:2765-2772
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd2d235f98d8c6945aabb8c05135e481
https://doi.org/10.15244/pjoes/93924
https://doi.org/10.15244/pjoes/93924
Autor:
Algirdas Selskis, Gražina Grigaliūnaitė-Vonsevičienė, Remigijus Juškėnas, Andrius Maneikis, Bonifacas Vengalis
Publikováno v:
Lithuanian Journal of Physics. 60
The Co2MnSi (CMS) Heusler alloy films with thickness d = 90 ÷ 110 nm were grown by DC magnetron sputtering on both nonheated and heated Si(100) and MgO(100) substrates. The films grown (annealed) at T ≥ 400°C demonstrated a nanocrystalline struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::121ca242978634a0f2891ebab6507fb5
https://doi.org/10.3952/physics.v60i1.4165
https://doi.org/10.3952/physics.v60i1.4165
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 14, Iss 4 (2006)
Radionuclide gamma radiation in building materials twist natural gamma field, therefore, dosimetry investigation of ionizing radiation of natural radionuclides was carried out near various building constructions. It was detected that equivalent dose
Externí odkaz:
https://doaj.org/article/e3cddb7d45ff494094ca87ce873eab69
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 12, Iss 2 (2004)
The paper discusses search of possible pollution sources of natural radionuclides; the measuring method (using the GPS system) of the equivalent dose rate of the environment is introduced; the equivalent dose rate of water reservoirs of Vilnius is me
Externí odkaz:
https://doaj.org/article/7b1e025911e54b1d8cf0cd7d9ae95f89
Autor:
Remigijus Juškėnas, A. Maneikis, K. Mažeika, Bonifacas Vengalis, J. Klimantavičius, Gražina Grigaliūnaitė-Vonsevičienė
Publikováno v:
Thin Solid Films. 625:42-48
The La0.66Sr0.34MnO3 (LSMO) films with thickness d = 180–330 nm were grown by radio frequency magnetron sputtering on cubic yttria-stabilized zirconia, YSZ(001), at 750 °C. Coexistence of columnar grains with the averaged diameter of about 50 nm a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25baf1d07896ad2f92997dce4c8a67c5
https://doi.org/10.1016/j.tsf.2017.01.040
https://doi.org/10.1016/j.tsf.2017.01.040
Autor:
Gražina Grigaliūnaitė-Vonsevičienė, Bonifacas Vengalis, A. Maneikis, Irina Černiukė, A.K. Oginskis
Publikováno v:
Lithuanian Journal of Physics. 55
La0.67Sr0.33MnO3 thin films exhibiting a highly (001)-plane oriented and polycrystalline structure with a variable amount of (011)-textured crystallites have been grown in situ by RF magnetron sputtering on crystalline MgO(001) substrates by changing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9506832f3ccbf11113464420338a810f
https://doi.org/10.3952/physics.v55i2.3104
https://doi.org/10.3952/physics.v55i2.3104