Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Natalja Savest"'
Autor:
Sandra Varnaitė-Žuravliova, Natalja Savest, Julija Baltušnikaitė-Guzaitienė, Aušra Abraitienė, Andres Krumme
Publikováno v:
Materials, Vol 17, Iss 1, p 132 (2023)
The influence of different concentrations of salt-added polyethylene oxide (PEO) on the spinnability of chitosan (CS)/PEO + NaCl blends that could be used as a component part of filters for water treatment or nanofiber membranes as well as for medica
Externí odkaz:
https://doaj.org/article/6473cd8a13954ebfb6b158268eb481d2
Autor:
Heikko Kallakas, Tanuj Kattamanchi, Catherine Kilumets, Elvira Tarasova, Illia Krasnou, Natalja Savest, Iman Ahmadian, Jaan Kers, Andres Krumme
Publikováno v:
Polymers, Vol 15, Iss 12, p 2677 (2023)
Thermoplastic cellulose esters are promising materials for bioplastic packaging. For that usage, it is important to understand their mechanical and surface wettability properties. In this study, a series of cellulose esters are prepared, such as laur
Externí odkaz:
https://doaj.org/article/cfe28342c9c941b49d24beed5cf678b2
Autor:
Anna-Liisa Kubo, Kai Rausalu, Natalja Savest, Eva Žusinaite, Grigory Vasiliev, Mihkel Viirsalu, Tiia Plamus, Andres Krumme, Andres Merits, Olesja Bondarenko
Publikováno v:
Pharmaceutics, Vol 14, Iss 12, p 2549 (2022)
Due to the high prevalence of infectious diseases and their concurrent outbreaks, there is a high interest in developing novel materials with antimicrobial properties. Antibacterial and antiviral properties of a range of metal-based nanoparticles (NP
Externí odkaz:
https://doaj.org/article/5473fad207a0423689c5bec51a1e6715
Autor:
Krumme, Heikko Kallakas, Tanuj Kattamanchi, Catherine Kilumets, Elvira Tarasova, Illia Krasnou, Natalja Savest, Iman Ahmadian, Jaan Kers, Andres
Publikováno v:
Polymers; Volume 15; Issue 12; Pages: 2677
Thermoplastic cellulose esters are promising materials for bioplastic packaging. For that usage, it is important to understand their mechanical and surface wettability properties. In this study, a series of cellulose esters are prepared, such as laur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::f71b165dd950522b0837f902c5bd3b8f
Tensile and surface hydrophobicity investigation of the novel synthesized cellulose derivative films
Autor:
Heikko Kallakas, Catherine Kilumets, Elvira Tarasova, Illia Krasnou, Natalja Savest, Viktoria Gudkova, Iman Ahmadian, Andres Krumme, Jaan Kers
Thermoplastic cellulose esters are promising materials for bioplastic packaging. For that usage, it is important to understand their mechanical and surface wettability properties. In this study, series of cellulose esters are prepared such as laurate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a99642ac79c642ce8c2f2355d4c09dd
https://doi.org/10.21203/rs.3.rs-2191830/v1
https://doi.org/10.21203/rs.3.rs-2191830/v1
Autor:
Andres Krumme, Aušra Abraitienė, Sandra Varnaitė-Žuravliova, Natalja Savest, Julija Baltušnikaitė-Guzaitienė
Publikováno v:
Autex Research Journal, Vol 20, Iss 4, Pp 426-440 (2020)
The objective of this study is to investigate the morphological (scanning electron microscopicy images), thermal (differential scanning calorimetry), and electrical (conductivity) properties and to carry out compositional analysis (Fourier-transform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0185e81e826b7190d5ebc159d42bbf6
https://doaj.org/article/0eb9be065d3e42599b79d773103c8ad3
https://doaj.org/article/0eb9be065d3e42599b79d773103c8ad3
Publikováno v:
Critical Reviews in Solid State and Materials Sciences. 44:427-443
Electrospinning has recognized as the most versatile and adaptable method for the fabrication of nanofibers. Fiber scientists have extensively introduced original solutions for harvesting and stori...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::993ff56f4af84478a09291e657a74e1e
https://doi.org/10.1080/10408436.2018.1492367
https://doi.org/10.1080/10408436.2018.1492367
Autor:
Illia Krasnou, Viktoria Vassiljeva, Andres Krumme, Natalja Savest, Mihkel Viirsalu, Elvira Tarasova, Kertu Kütt, Tiia Plamus, Urve Kallavus
Publikováno v:
Journal of Electrostatics. 96:40-44
The study is focused on the production of conductive mats from polyaniline - ionic liquid (IL) blends by electrospinning. PAN was used as a binding matrix in blends. The effect of adding 3 to 40 wt.% of polyaniline salt to PAN blend was investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1667638045f58eeda91b10789928a87
https://doi.org/10.1016/j.elstat.2018.09.007
https://doi.org/10.1016/j.elstat.2018.09.007
Autor:
Sven Lange, Elvira Tarasova, Tiit Kaljuvee, Viktoria Vassiljeva, Valdek Mikli, Cheng-Meng Chen, Kashif Javed, Natalja Savest, Mihkel Viirsalu, Andres Krumme, Mati Danilson, Paul D. Topham, Illia Krasnou, Qingchun Yuan, Tiia Plamus, Arvo Mere
Publikováno v:
Carbon. 140:148-156
Owing to its high conductivity, graphene has been incorporated into polymeric nanofibers to create advanced materials for flexible electronics, sensors and tissue engineering. Typically, these graphene-based nanofibers are prepared by electrospinning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffdfdae4f960a411c102b35aaf3ef756
https://doi.org/10.1016/j.carbon.2018.08.034
https://doi.org/10.1016/j.carbon.2018.08.034
Autor:
Viktoria Vassiljeva, Tiia Plamus, Elvira Tarasova, Urve Kallavus, Andres Krumme, Patrick Harz, Natalja Savest, Mihkel Viirsalu, Illia Krasnou
Publikováno v:
Polymer Testing. 71:335-343
Obtaining electrospun membranes with good mechanical properties is important for their various applications. Several ionic liquid-based additives (IL-based) for electrospinning solutions have been proven to increase the conductivity of electrospun me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc9592c6cd50e86ad3ff9d65583fc7b0
https://doi.org/10.1016/j.polymertesting.2018.09.003
https://doi.org/10.1016/j.polymertesting.2018.09.003