Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Davor Kovačević"'
Publikováno v:
Polymers, Vol 14, Iss 13, p 2566 (2022)
Polyelectrolyte multilayers are coatings formed by the alternate deposition of polycations and polyanions on a charged surface. In this study we examined how the type of substrate affects a multilayer prepared from poly(allylamine hydrochloride) and
Externí odkaz:
https://doaj.org/article/d91874be78f5426295f1dbbfca0b84db
Autor:
Tin Klačić, Jozefina Katić, Danijel Namjesnik, Jasmina Jukić, Davor Kovačević, Tajana Begović
Publikováno v:
Minerals, Vol 11, Iss 11, p 1164 (2021)
In this study, the surface properties of Ti/TiO2 substrate before and after the adsorption of polyelectrolytes were investigated. As model polyelectrolytes, strongly charged polycation poly(diallyldimethylammonium) (PDADMA) and strongly charged polya
Externí odkaz:
https://doaj.org/article/faea97cc40254550814226dd9afca1a5
Publikováno v:
Colloids and Interfaces, Vol 5, Iss 3, p 38 (2021)
Among various parameters that influence the formation of polyelectrolyte complexes and multilayers, special emphasis should be placed on ion-specific and solvent effects. In our study, we systematically examined the above-mentioned effects on poly(di
Externí odkaz:
https://doaj.org/article/50acfff456f14ec5ac24503324eb098e
Publikováno v:
Croatica Chemica Acta, Vol 88, Iss 3, Pp 315-318 (2015)
Professor Nikola Kallay, a distinguished Croatian chemist, Professor emeritus at the University of Zagreb, a full member of the Croatian Academy of Sciences and Arts and the Editor-in-Chief of Croatica Chemica Acta died on 20 April 2015 in his summer
Externí odkaz:
https://doaj.org/article/8e1daa2a5a8d4152b7cf5f6d6dbd0309
Autor:
Davor Kovačević, Rok Pratnekar, Karmen Godič Torkar, Jasmina Salopek, Goran Dražić, Anže Abram, Klemen Bohinc
Publikováno v:
Polymers, Vol 8, Iss 10, p 345 (2016)
Bacterial adhesion can be controlled by different material surface properties, such as surface charge, on which we concentrate in our study. We use a silica surface on which poly(allylamine hydrochloride)/sodium poly(4-styrenesulfonate) (PAH/PSS) pol
Externí odkaz:
https://doaj.org/article/cc14d3db9ed043abb643824dcea5b8bf
Publikováno v:
Adsorption Science & Technology, Vol 25 (2007)
The surface potential at the hematite/aqueous oxalic acid interface was measured by means of a hematite Single Crystal Electrode. This allowed the simultaneous interpretation of the surface potential, electrokinetic potential and adsorption data for
Externí odkaz:
https://doaj.org/article/42dd59f91b434c8c914f359a8ac49d98
Publikováno v:
ACS Omega.
Polyelectrolyte multilayers are nanofilms with vast applications in numerous areas such as medicine and food industry. Recently, they have been getting a lot of attention as potential food coatings for the prevention of fruit decay during transportat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5c13021ad595514f942903e5cbd1599
https://doi.org/10.1021/acsomega.3c02281
https://doi.org/10.1021/acsomega.3c02281
Autor:
Jasmina Jukić, Davor Kovačević, Nikola Cindro, Rok Fink, Martina Oder, Ana-Marija Milisav, Josip Požar
Publikováno v:
Soft Matter. 18:744-754
The study is carried out with the aim of establishing in which measure the outcomes of polyelectrolyte multilayer formation can be predicted on the basis of the results of complexation studies in solution and vice versa. For this purpose, the correla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8f4980304ae82d56602c11433b02447
https://doi.org/10.1039/d1sm01308d
https://doi.org/10.1039/d1sm01308d
Publikováno v:
Macromolecules. 2023, vol. 56, issue 4, p. 1434-1445.
In this study, the high-resolution ultrasonic spectroscopy (HR-US) technique was applied to examine interpolyelectrolyte neutralization. The mentioned method was tested on the example of complexation between poly(allylammonium) cations and poly(acryl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ce7af3119b743fb30a4a077ca22bb8
https://doi.org/10.1021/acs.macromol.2c02349
https://doi.org/10.1021/acs.macromol.2c02349
Publikováno v:
Macromolecules, vol. 55, no. 21, pp. 9571-9582, 2022.
Macromolecules, str. 9571-9582 : Ilustr., Vol. 55, 21, 2022
COBISS-ID: 512807449
Macromolecules, str. 9571-9582 : Ilustr., Vol. 55, 21, 2022
COBISS-ID: 512807449
Thin films made of weak polyelectrolytes poly(allylamine hydrochloride) (PAH) and poly(acrylic acid) (PAA) have been fabricated on silicon wafers using the layer-by-layer (LbL) method. To study the influence of counteranion type on the growth and pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e98c6a64c92acad3a1167867a9a4bfc7
https://hdl.handle.net/20.500.12556/RUL-142605
https://hdl.handle.net/20.500.12556/RUL-142605