Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Bonifacas VENGALIS"'
Autor:
Matas Janulevicius, Vaidas Klimkevičius, Lina Mikoliunaite, Bonifacas Vengalis, Rokas Vargalis, Simas Sakirzanovas, Valentina Plausinaitiene, Albinas Zilinskas, Arturas Katelnikovas
Publikováno v:
ACS Omega, Vol 5, Iss 23, Pp 14180-14185 (2020)
Externí odkaz:
https://doaj.org/article/c244ce6c7d0c415d8e0f720d8047908c
Autor:
Fiodoras ANISIMOVAS, Steponas AŠMONTAS, Oleg KIPRIJANOVIČ, Andrius MANEIKIS, Bonifacas VENGALIS
Publikováno v:
Medžiagotyra, Vol 19, Iss 4, Pp 433-437 (2013)
It was experimentally registered pulsed electromagnetic (EM) radiation in frequency range higher than television one using wideband horns with coaxial and waveguide outputs. The EM radiation was received during shock loading of lead zirconate titanat
Externí odkaz:
https://doaj.org/article/165207304a574b85bce9204bb843f6ca
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
Autor:
Fiodoras ANISIMOVAS, Steponas AŠMONTAS, Jonas GRADAUSKAS, Oleg KIPRIJANOVIČ, Bonifacas VENGALIS
Publikováno v:
Medžiagotyra, Vol 18, Iss 3, Pp 215-219 (2012)
Highly resistive states were formed in nonhomogeneous thin La0.67Ca0.33MnO3 films at 80 K temperature after resistance switching induced by the pulsed thermocycling. Heating up to room temperature does not destroy the resistive states. They demonstra
Externí odkaz:
https://doaj.org/article/4277211786f44385bcef8b8cdd7b8875
Autor:
Fiodoras ANISIMOVAS, Steponas AŠMONTAS, Jonas GRADAUSKAS, Oleg KIPRIJANOVIČ, Bonifacas VENGALIS
Publikováno v:
Medžiagotyra, Vol 18, Iss 1, Pp 8-11 (2012)
Nonhomogeneous thin La0.67Ca0.33MnO3 films, having Tm in 180 K – 200 K temperature range, were thermocycled between 80 K and 210 K using liquid nitrogen. After the thermocycling it was confirmed formation of highly resistive state with additional l
Externí odkaz:
https://doaj.org/article/99e77731556140058b10711cdadf130c
Autor:
Bonifacas VENGALIS, Kristina ŠLIUŽIENĖ
Publikováno v:
Medžiagotyra, Vol 17, Iss 4, Pp 352-357 (2011)
Pastaruoju metu naujų elektronikos prietaisų gamyboje buvo pasiekta didelė pažanga auginant, tyrinėjant ir pritaikant plonasluoksnes struktūras, sudarytas iš įvairių daugiakomponenčių funkcinių oksidų. Šiai oksidų grupei priklauso supe
Externí odkaz:
https://doaj.org/article/eacf6191541e4c9abc9c6c729ec9e25b
Autor:
Aurimas Čerškus, Algirdas Sužiedėlis, Jonas Gradauskas, Steponas Ašmontas, Bonifacas Vengalis, Kazimieras Petrauskas, Anatoliy Serhiyovuch Opanasyuk
Publikováno v:
Lithuanian Journal of Physics. 60
This paper presents a study of the photoluminescence properties of hybrid perovskite films deposited on titanium and magnesium zinc oxide films, as electron transport layers, using the spin-coating technique. The subject of the investigation was cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d52caeb314dcceebbba62a6146499a
https://doi.org/10.3952/physics.v60i3.4304
https://doi.org/10.3952/physics.v60i3.4304
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
Autor:
Bonifacas Vengalis, Arturas Katelnikovas, Rokas Vargalis, Simas Sakirzanovas, Albinas Zilinskas, Valentina Plausinaitiene, Matas Janulevicius, Lina Mikoliunaite, Vaidas Klimkevičius
Publikováno v:
ACS Omega, Washington : American Chemical Society, 2020, vol. 5, no. 23, p. 14180-14185
ACS Omega, Vol 5, Iss 23, Pp 14180-14185 (2020)
ACS Omega, Vol 5, Iss 23, Pp 14180-14185 (2020)
Anisotropic aerogels are promising bulk materials with a porous 3D structure, best known for their large surface area, low density, and extremely low thermal conductivity. Herein, we report the synthesis and some properties of ultralight magnetic nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebf380533b1bcdd11a29bb1b18a1545
https://repository.vu.lt/VU:ELABAPDB67074171&prefLang=en_US
https://repository.vu.lt/VU:ELABAPDB67074171&prefLang=en_US
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