Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Kristina T. Constantopoulos"'
Autor:
Milena Ginic-Markovic, Amanda V. Ellis, Andrew J. Blok, Kristina T. Constantopoulos, Thomas G. Barclay, Tawfiq Al-Ghamdi, Elda Markovic
Publikováno v:
RSC Advances. 5:63017-63024
This article is licensed under a Creative Commons Attribution 3.0 Unported Licence (http://creativecommons.org/licenses/by/3.0/)
Biofouling is a serious problem for any wetted structure, having a negative influence on applications as diverse as
Biofouling is a serious problem for any wetted structure, having a negative influence on applications as diverse as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15c0c68c35fde21b3fc51bf8bca728ae
https://doi.org/10.1039/c5ra09370h
https://doi.org/10.1039/c5ra09370h
Autor:
Nikolai Petrovsky, Michiya Fujiki, Janis G. Matisons, Wei Zhang, Kristina T. Constantopoulos, Thomas G. Barclay
Publikováno v:
Langmuir. 29:10001-10010
A series of novel amphiphiles were designed for self-assembly into chiral morphologies, the amphiphiles consisting of a glutamic acid (Glu) headgroup connected through an 11-carbon alkoxy chain to a diphenyldiazenyl (Azo) group and terminated with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101fdab36683dd9b13817bd4ceefd646
https://doi.org/10.1021/la401987y
https://doi.org/10.1021/la401987y
Autor:
Elda Markovic, Kristina T. Constantopoulos, Stephen Clarke, Clare H. Worthley, Milena Ginic-Markovic
Publikováno v:
Journal of Membrane Science. 431:62-71
This paper investigates the effect of polyhedral oligomeric silsesquioxane (POSS) nanoparticle inclusion in cellulose acetate (CA) membranes. The synthesis of a novel CA-anchored nanoparticle additive (CA-POSS) is described. Membranes were fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86d6e830f2f4e75f2de2fc61c06162bd
https://doi.org/10.1016/j.memsci.2012.12.025
https://doi.org/10.1016/j.memsci.2012.12.025
Autor:
Amanda V. Ellis, Christopher T. Gibson, Thomas J. Macdonald, Kristina T. Constantopoulos, Joseph G. Shapter
Publikováno v:
Applied Surface Science. 258:2836-2843
Here we demonstrate the covalent attachment of vertically aligned (VA) acid treated single-walled carbon nanotubes (SWCNTs) onto a silicon substrate via dicyclohexylcarbodiimide (DCC) coupling chemistry. Subsequently, the pendant carboxyl moieties on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc264f509ec75e91673fdd226f0b87ca
https://doi.org/10.1016/j.apsusc.2011.10.144
https://doi.org/10.1016/j.apsusc.2011.10.144
Autor:
Thomas G. Barclay, Stephen Clarke, Janis G. Matisons, Elda Markovic, Milena Ginic-Markovic, Kristina T. Constantopoulos
Although reverse osmosis technology appears to be maturing, several major challenges remain including membrane fouling. The most problematic type of fouling is biofouling because even small amounts of microorganisms that escape pretreatment processes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::999c25a377cd031fa7b9f110da35029d
https://hdl.handle.net/11541.2/111387
https://hdl.handle.net/11541.2/111387
A study is conducted to demonstrate how nanotubes are self-assembled from amphiphilic molecules via helical intermediates. It is demonstrated that such self-organized amphiphilic lipid assemblies have a variety of purposes including their roles as in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::119d027b72b196ba583a04c28a7fdc1d
https://hdl.handle.net/1959.8/161673
https://hdl.handle.net/1959.8/161673
Autor:
Elda Markovic, Kim-Anh Thi Nguyen, Kristina T. Constantopoulos, George P. Simon, Janis G. Matisons, Stephen Clarke
A series of polyurethane hybrid networks have been synthesized using octakis(m-isoprenyl-α,α′-dimethylbenzylisocyanato dimethylsiloxy) octasilsesquioxane (Q8M8TMI) as a crosslinking agent. The formation of the urethane linkages within the polyure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d2fece8343c27371130c2de1d2252e6
https://hdl.handle.net/1959.8/155600
https://hdl.handle.net/1959.8/155600
Autor:
Nicolas H. Voelcker, Kristina T. Constantopoulos, Yang Yu, Amanda V. Ellis, Joseph G. Shapter, Bandaru Narasimha Murthy
Graphene oxide (GO) nanosheets were grafted to acid-treated natural clinoptilolite-rich zeolite powders followed by a coupling reaction with a diazonium salt (4-carboxybenzenediazoniumtetrafluoroborate) to the GO surface. Raman spectroscopy, Fourier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95716b807c7359bfe180ff5968102a4c
https://hdl.handle.net/11541.2/121309
https://hdl.handle.net/11541.2/121309
Four amphiphiles with L-aspartic acid headgroups (Asp) and a diphenyldiazenyl group (Azo) contained within the hydrophobic tails were designed and synthesized for self-assembly into helically based nanotubes. The amphiphiles of the form R′- {4-[(4-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786f8f8427384ae7b69be5172e7a4a92
https://hdl.handle.net/1959.8/160883
https://hdl.handle.net/1959.8/160883
Autor:
Milena Ginic-Markovic, Kristina T. Constantopoulos, Janis G. Matisons, Stephen Clarke, Clare H. Worthley, Rachel Joanne Pillar
To improve biofouling resistance, cellulose acetate (CA) reverse osmosis membranes were modified by reacting surface hydroxyl groups with an atom transfer radical polymerization (ATRP) initiator, 2- bromoisobutyryl bromide, followed by polymeric graf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfc52591e6c35f8c0bff95d043de40bb
https://hdl.handle.net/1959.8/152147
https://hdl.handle.net/1959.8/152147