Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Volker Ribitsch"'
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 3, Iss 1, Pp 1-9 (2013)
Many antioxidants can be electrochemically oxidized using graphite-based electrodes; nevertheless problems arise due to the strong adsorption of redox species at the sensing area. We have demonstrated that boron doped diamond (BDD) electrodes do not
Externí odkaz:
https://doaj.org/article/71dcabbec57e4307836a45f8cfd8b33c
Publikováno v:
Journal of Environmental Chemical Engineering. 5:1920-1926
Horseradish peroxidase (HRP)-mediated degradation of 17α-ethinylestradiol (EE2) in artificial wastewater samples was studied qualitatively (HPLC–MS) and quantitatively (HPLC-UV). Experiments were performed with two different HRP isoenzyme variants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::382d319e664108ee2ddf95270286aef3
https://doi.org/10.1016/j.jece.2017.03.034
https://doi.org/10.1016/j.jece.2017.03.034
Autor:
Viktor Hacker, Johanna Ranninger, Bernd Cermenek, Birgit Feketeföldi, Christina Spirk, Jan Hesse, Volker Ribitsch
Publikováno v:
TU Graz
Alcohol fuel cells are promising energy converters especially for portable applications. Ethanol as fuel is an attractive candidate for fuel cells due to the high volumetric energy density and to the easy handling, transport and storing. The chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5af3b421f958c1cb0eb0535f020fc3cf
Autor:
Christian Gruber, Volker Ribitsch, Anton Airinei, Angelica Vlad, Maria Cazacu, Ionut Radu Tigoianu, Nicusor Fifere
Publikováno v:
High Performance Polymers. 27:539-545
The responsive optical properties of some poly(siloxane–azomethine)s incorporating 1,8-dihydroxyanthraquinone units (PSA1 and PSA2) toward various metal ions (nickel (Ni2+), copper (Cu2+), silver, zinc, ferric, manganese, calcium (Ca2+), chromium,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ae41542a1c10615d6f5bfc2f96b3222
https://doi.org/10.1177/0954008315584186
https://doi.org/10.1177/0954008315584186
Autor:
Stefan Köstler, Volker Ribitsch, V. Vorraber, Rupert Kargl, Karin Stana-Kleinschek, Tamilselvan Mohan
Publikováno v:
Biosensors and Bioelectronics. 68:437-441
DNA immobilization for the manufacturing of microarrays requires sufficient probe density, low unspecific binding and high interaction efficiency with complementary strands that are detected from solutions. Many of these important parameters are affe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7f5488c1b84be8395bd49819ba0dbe2
https://doi.org/10.1016/j.bios.2015.01.038
https://doi.org/10.1016/j.bios.2015.01.038
Autor:
Sascha Winter, Marija Sega, Volker Ribitsch, Karin Stana-Kleinschek, Stefan Spirk, Doris Breitwieser, Christian Gspan, Heike M. A. Ehmann, Günther Koraimann, Stefan Köstler, Uroš Maver
Publikováno v:
Carbohydrate Polymers. 117:34-42
Simultaneous antibacterial and anticoagulant surfaces have been prepared by immobilization of engineered gold nanoparticles onto different kinds of surfaces. The gold nanoparticle core is surrounded by a hemocompatible, anticoagulant polysaccharide,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd6befddc57cf95aff1d9e0367cd1b8
https://doi.org/10.1016/j.carbpol.2014.08.116
https://doi.org/10.1016/j.carbpol.2014.08.116
Autor:
Lunjakorn Amornkitbamrung, Tamilselvan Mohan, Volker Ribitsch, Rupert Kargl, Victoria Reichel, Adriana Gregorova, Silvo Hribernik, Damien Faivre, Patricia Engel
Publikováno v:
RSC Advances. 5:32950-32961
This paper reports an investigation on the use of a highly stable colloidal organic dispersion consisting of a polysaccharide derivative and alkaline nanoparticles for the simultaneous deacidification and strengthening of aged historical wood pulp (H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05c2d54731dfc3cd0049478169d0acf5
https://doi.org/10.1039/c4ra15153d
https://doi.org/10.1039/c4ra15153d
Autor:
Tamilselvan Mohan, Rupert Kargl, Stefan Köstler, Katrin Niegelhell, Volker Ribitsch, Stefan Spirk, Thomas Heinze, Cíntia Salomão Pinto Zarth, Karin Stana-Kleinschek
Publikováno v:
Biomacromolecules. 15:3931-3941
The equipment of cellulose ultrathin films with BSA (bovine serum albumin) via cationization of the surface by tailor-made cationic celluloses is described. In this way, matrices for controlled protein deposition are created, whereas the extent of pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feaf921462aa2a9301a159663a5aeea9
https://doi.org/10.1021/bm500997s
https://doi.org/10.1021/bm500997s
Autor:
Lidija Fras Zemljič, Valeria Harabagiu, Aleš Doliška, Sergiu Coseri, Volker Ribitsch, Mioara Drobota, Zdenka Peršin, Tamilselvan Mohan, Karin Stana-Kleinschek, Matej Bračič
Publikováno v:
Open Chemistry, Vol 11, Iss 11, Pp 1786-1798 (2013)
The functionalization of poly(ethylene terephthalate) (PET) surface films by reactions with multifunctional amines such as triethylenetetramine (TETA), and tetraethylenepentamine (TEPA) was investigated. For the functionalization of PET films surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1b9fe9750bb32cae7e99d65ea550d7f
https://doaj.org/article/68af1f54273543e5a7d5cb3c18127e08
https://doaj.org/article/68af1f54273543e5a7d5cb3c18127e08
Autor:
Stefan Köstler, Bernhard Lamprecht, Harald Ditlbacher, Martin Sagmeister, Elke Kraker, Tobias Abel, Volker Ribitsch, Nicole Galler, Birgit Ungerböck, Joachim R. Krenn, Torsten Mayr
Publikováno v:
Applied Physics B. 111:647-650
We demonstrate screen printing of polymer waveguides on rigid and flexible substrates. The waveguides are characterized by optical microscopy and propagation losses are determined by cut-back measurements. Furthermore, the efficiency of light couplin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15be599a3aaee9b1ed085193143016c3
https://doi.org/10.1007/s00340-013-5391-8
https://doi.org/10.1007/s00340-013-5391-8