Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Elena Uliyanchenko"'
Autor:
Elena Uliyanchenko
Publikováno v:
Chromatographia. 80:731-750
We find polymers everywhere in our daily activities, for example, as a part of consumer electronics products, healthcare devices, vehicles, etc. Analytical characterization of such materials is an important step towards understanding their properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d972d8ac58a241578b3561a9bf8b28b9
https://doi.org/10.1007/s10337-016-3193-y
https://doi.org/10.1007/s10337-016-3193-y
Publikováno v:
Polymer Chemistry. 7:7506-7513
The distributions of non-, mono- and bi-functional benzaldehyde-substituted polyethylene glycols (PEGs) need to be accurately determined for biomedical applications. The baseline separation of PEGs and their derivatives based on the number of functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fecb8648df34d6ec655bfc02cd7b9dad
https://doi.org/10.1039/c6py01653g
https://doi.org/10.1039/c6py01653g
Autor:
Stephan Moyses, Tibor Macko, Stijn Rommens, Robert Brüll, Elena Uliyanchenko, Nico Apel, Christian Wold
Publikováno v:
Analytical chemistry. 90(8)
Branching is a molecular metric that strongly influences the application properties of polymers. Consequently, detailed information on the microstructure is required to gain a deeper understanding of structure−property relationships. In the present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15f446e14b23ab0f79776e2b16c86c80
https://pubmed.ncbi.nlm.nih.gov/29600700
https://pubmed.ncbi.nlm.nih.gov/29600700
Autor:
Stephan Moyses, Elena Uliyanchenko, Vaidyanath Ramakrishnan, Christian Wold, Nico Apel, Tibor Macko, Robert Brüll
Detailed knowledge on structural information is required to derive the rheological properties of branched polymers. Size-exclusion chromatography with triple-detection (TD-SEC), comprising a concentration, a light scattering, and a viscosity detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::525578e158f6fc309c0a53f3e5a5fa26
https://publica.fraunhofer.de/handle/publica/253606
https://publica.fraunhofer.de/handle/publica/253606
Autor:
Elena Uliyanchenko
Publikováno v:
Analytical and Bioanalytical Chemistry. 406:6087-6094
Size-exclusion chromatography (SEC) enables measurement of the average molecular weights and molecular-weight distributions of polymers. Because these characteristics may, in turn, be correlated with important performance characteristics of plastics,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f298ff75df6e3ad23765abdc66c4e9d
https://doi.org/10.1007/s00216-014-8041-z
https://doi.org/10.1007/s00216-014-8041-z
Autor:
Stephan Moyses, Robert Brüll, Tibor Macko, Nico Apel, Elena Uliyanchenko, S. Rommens, Karsten Rode, Christian Wold
Publikováno v:
Journal of chromatography. A. 1488
Porous graphitic carbon (PGC) has shown unique separation efficiency in liquid chromatography for a wide range of substance classes. In the characterization of polymers PGC has particularly been used for analysis of polyolefins. Its retention mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1279cac2e15c34b09076e08c3d2fa7f7
https://pubmed.ncbi.nlm.nih.gov/28159367
https://pubmed.ncbi.nlm.nih.gov/28159367
Publikováno v:
Analytical Chemistry, 84(18), 7802-7809. American Chemical Society
Online comprehensive two-dimensional liquid chromatography (LC × LC) is a technique of great importance, because it offers much higher peak capacities than separations in a single dimension. When analyzing polymer samples, LC × LC can provide detai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a77396d8180e395d807286e7d9a2c98
https://doi.org/10.1021/ac3011582
https://doi.org/10.1021/ac3011582
Publikováno v:
Journal of Chromatography A, 1218(11), 1509-1518. Elsevier
Ultra-high-pressure liquid chromatography (UHPLC) has great potential for the separations of both small molecules and polymers. However, the implementation of UHPLC for the analysis of macromolecules invokes several problems. First, to provide inform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d5ecc333977882c597e22636485e1fe
https://doi.org/10.1016/j.chroma.2011.01.053
https://doi.org/10.1016/j.chroma.2011.01.053
Publikováno v:
Journal of Chromatography A, 1218(39), 6930-6942. Elsevier
Ultra-high-pressure liquid chromatography (UHPLC) using columns packed with sub-2 μm particles has great potential for separations of many types of complex samples, including polymers. However, the application of UHPLC for the analysis of polymers m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f99eb36bb1f4b6f1cd23dd2e83471a91
https://dare.uva.nl/personal/pure/en/publications/deformation-and-degradation-of-polymers-in-ultrahighpressure-liquid-chromatography(b15a3e4b-0197-4cb2-89ac-857c6c4c2d1d).html
https://dare.uva.nl/personal/pure/en/publications/deformation-and-degradation-of-polymers-in-ultrahighpressure-liquid-chromatography(b15a3e4b-0197-4cb2-89ac-857c6c4c2d1d).html