Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Asta Grigucevičienė"'
Autor:
Laurynas Staišiūnas, Putinas Kalinauskas, Eimutis Juzeliūnas, Asta Grigucevičienė, Konstantinas Leinartas, Gediminas Niaura, Sandra Stanionytė, Algirdas Selskis
Publikováno v:
Frontiers in Chemistry, Vol 10 (2022)
Hafnium oxide (HfO2) films on silicon have the potential for application in photovoltaic devices. However, very little is known about the photoelectrochemical and protective properties of HfO2 films on Si. In this study, ultrathin films of HfO2 in th
Externí odkaz:
https://doaj.org/article/71178ec8d2e44a269bcee0e9e67471df
Autor:
Gedvidas BIKULČIUS, Alma RUČINSKIENĖ, Virginija BUKELSKIENĖ, Algirdas SELSKIS, Asta GRIGUCEVIČIENĖ
Publikováno v:
Medžiagotyra, Vol 18, Iss 2, Pp 123-127 (2012)
The coating of nicotinic acid (NA), sodium fluoride (SF) and sodium fluoric - nicotinic acid (SF-NA) deposited from a sodium fluoric solution with subsequent treatment in nicotinic acid on magnesium alloy AZ31 has been investigated. The corrosion res
Externí odkaz:
https://doaj.org/article/dd704089534d4c8b9f804afe0989974d
Autor:
Viktorija MEDELIENĖ, Vojtech STANKEVIČ, Asta GRIGUCEVIČIENĖ, Aušra SELSKIENĖ, Gedvidas BIKULČIUS
Publikováno v:
Medžiagotyra, Vol 17, Iss 2, Pp 132-139 (2011)
This paper deals with the peculiarities of the behaviour of copper nanocomposite coatings with CNMs inclusions under the free corrosion conditions in the acidic medium. The parameters of corrosion current density (jcorr), anodic dissolution current d
Externí odkaz:
https://doaj.org/article/53fd8a58c8dc4b5f8216074a7368d2a7
Autor:
Asta Grigucevičienė, Putinas Kalinauskas, Laurynas Staišiūnas, Konstantinas Leinartas, Algirdas Selskis, Eimutis Juzeliūnas
Electrochemical deposition of silicon at room temperature is problematic due to intrinsically low conductivity of the deposits. This study reports the photoelectrochemical (PEC) deposition of silicon (Si) and silicon–carbon (Si–C) layers from an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ff9bb9910fe872d586a76d820c047e
https://doi.org/10.20944/preprints202305.2020.v1
https://doi.org/10.20944/preprints202305.2020.v1
Autor:
Gedvidas Bikulčius, Svetlana Lichušina, Vidas Pakštas, Mindaugas Gedvilas, Voitech Stankevič, Aušra Selskienė, Asta Grigucevičienė
Publikováno v:
Chemija. 33
In this article, we have introduced a new method that can improve the corrosion resistance of AZ31 alloy. We compared the biodegradation of AZ31 alloy foil treated with a high current density impulse (HCDI), laser irradiation (LI) and HCDI-LI with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a87e1a4348df887f93a7a68f691722c
https://doi.org/10.6001/chemija.v33i3.4748
https://doi.org/10.6001/chemija.v33i3.4748
Autor:
Putinas Kalinauskas, Laurynas Staišiūnas, Asta Grigucevičienė, Konstantinas Leinartas, Aldis Šilėnas, Dalia Bučinskienė, Eimutis Juzeliūnas
Publikováno v:
Materials; Volume 16; Issue 7; Pages: 2785
A photoelectrode for hydrogen evolution reaction (HER) is proposed, which is based on p-type silicon (p-Si) passivated with an ultrathin (10 nm) alumina (Al2O3) layer and modified with microformations of a nickel catalyst. The Al2O3 layer was formed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c8b2fcb8255759c112f1321b59aa7db
https://doi.org/10.3390/ma16072785
https://doi.org/10.3390/ma16072785
Autor:
Ramūnas, Levinas, Asta, Grigucevičienė, Tadas, Kubilius, Aidas, Matijošius, Loreta, Tamašauskaitė-Tamašiūnaitė, Henrikas, Cesiulis, Eugenijus, Norkus
Publikováno v:
Materials (Basel, Switzerland). 15(11)
One of the methods to improve the performance of a heterogeneous electrocatalyst is the dispersion of a catalytic material on a suitable substrate. In this study, femtosecond laser ablation was used to prepare very rough but also ordered copper surfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9434b10b9c46960ec63d8dae9c7ec741
https://pubmed.ncbi.nlm.nih.gov/35683217
https://pubmed.ncbi.nlm.nih.gov/35683217
Autor:
Steponas Ašmontas, Aurimas Čerškus, Jonas Gradauskas, Asta Grigucevičienė, Remigijus Juškėnas, Konstantinas Leinartas, Andžej Lučun, Kazimieras Petrauskas, Algirdas Selskis, Algirdas Sužiedėlis, Edmundas Širmulis
Publikováno v:
Materials; Volume 15; Issue 5; Pages: 1936
Performance of a perovskite solar cell is largely influenced by the optoelectronic properties of metal halide perovskite films. Here we study the influence of cesium concentration on morphology, crystal structure, photoluminescence and optical proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95dc6470b77cea06a2497ac6a0b3925d
Autor:
Konstantinas Leinartas, Eimutis Juzeliūnas, Dalia Bučinskienė, Laurynas Staišiūnas, Vitalija Jasulaitienė, Martynas Skapas, Asta Grigucevičienė, Remigijus Juškėnas
Publikováno v:
CORROSION. 75:1044-1050
Early stages of aluminum corrosion in a NaCl solution as well as in pure water have been studied using the quartz crystal microbalance (QCM) sensors prepared as magnetron-sputtered (MS) and glued f...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::138a138717c193b23e9b61cfa51bfc01
https://doi.org/10.5006/3140
https://doi.org/10.5006/3140
Publikováno v:
Proccedings of International Scientific Conference "BALTTRIB 2019". 1:54-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d3aa4965a819b47d3de1007d155886
https://doi.org/10.15544/balttrib.2019.10
https://doi.org/10.15544/balttrib.2019.10