Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Gerard Oncins"'
Autor:
Th.F. Tadros, Karl Booten, Conxita Solans, Bruno Levecke, M. Obiols-Rabasa, Fausto Sanz, Gerard Oncins, Jordi Esquena
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 524:185-192
Graft polymer surfactants provide very good colloidal stability because of strong steric repulsions between adsorbed surfactant films. The elastic and adhesion properties of adsorbed hydrophobically modified inulin polymer surfactant (INUTEC NRA) hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a99fea508b6dcfaa3d5d4566509df51
https://doi.org/10.1016/j.colsurfa.2017.04.048
https://doi.org/10.1016/j.colsurfa.2017.04.048
Autor:
Fausto Sanz, Lourdes Franco, Luis J. del Valle, Jordi Puiggalí, Carlos Alemán, Gerard Oncins, Elaine Armelin, Marina I. Giannotti, Maria M. Pérez Madrigal
Publikováno v:
Polym. Chem.. 4:568-583
Free-standing and supported nanomembranes have been prepared by spin-coating mixtures of a semiconducting polythiophene (P3TMA) derivative and thermoplastic polyurethane (TPU). Thermal studies of TPU:P3TMA blends with 60 : 40, 50 : 50, 40 : 60 and 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88e08482c8bdbd79f5f202aaa591a1fe
https://doi.org/10.1039/c2py20654d
https://doi.org/10.1039/c2py20654d
Publikováno v:
Biophysical Journal. 99(12):3951-3958
In a previous study, we found that metaphase chromosomes are formed by thin plates, and here we have applied atomic force microscopy (AFM) and friction force measurements at the nanoscale (nanotribology) to analyze the properties of these planar stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e96a93e9284f48391fca0b5047d936
Autor:
Adolf Canillas, Joan Llorens, Joaquim Crusats, Carlos Escudero, Zoubir El-Hachemi, Josep M. Ribó, Oriol Arteaga, Gerard Oncins
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
Nanophases of J-aggregates of several achiral amphiphilic porphyrins, which have thin long acicular shapes (nanoribbons), show the immediate and reversible formation of a stationary mechano-chiral state in the solution by vortex stirring, as detected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4646d33533aac899044a5d37fc822935
https://doi.org/10.1002/asia.200900254
https://doi.org/10.1002/asia.200900254
Autor:
Fausto Sanz, Matthew R. Nussio, Joseph G. Shapter, Nicolas H. Voelcker, Gerard Oncins, Endre J. Szili, Ingrid Ridelis
Publikováno v:
The Journal of Physical Chemistry B. 113:10339-10347
In this study, we compare for the first time the nanomechanical properties of lipid bilayer islands on flat and porous surfaces. 1,2-dimyristoyl-sn-glycero-3-phosphatidylcholine (DMPC) and 1,2-dipalmitoyl-sn-glycero-3-phosphatidylcholine (DPPC) bilay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4a060d8787c2122800aa0361516b344
https://doi.org/10.1021/jp811035g
https://doi.org/10.1021/jp811035g
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 321:70-75
In this study the structure of mixed Langmuir–Blodgett (LB) monolayers has been investigated using atomic force microscopy, lateral force microscopy and force spectroscopy, as well as the characteristics of the Langmuir monolayers by surface pressu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25caa7b3fd0869576df41b72c4ebf826
https://doi.org/10.1016/j.colsurfa.2007.12.051
https://doi.org/10.1016/j.colsurfa.2007.12.051
Publikováno v:
The Journal of Physical Chemistry C. 112:1967-1974
The nanomechanical properties of Langmuir−Blodgett monolayers of arachidic acid extracted at surface pressures of 1, 15, and 35 mN/m and deposited on mica were investigated by atomic force microscopy, force spectroscopy, and lateral force microscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7769a42ac467cd4677a38ad982d93687
https://doi.org/10.1021/jp0755544
https://doi.org/10.1021/jp0755544
Publikováno v:
Electrochimica Acta. 51:5029-5036
The effect of ion-binding on a zwitterionic phospholipid such as 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) has been studied by measuring the zeta potential value of the unilamellar liposomes present in solution while varying the pH and the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::069f1a26cb3cfd4060a92b11f760f3ff
https://doi.org/10.1016/j.electacta.2006.03.062
https://doi.org/10.1016/j.electacta.2006.03.062
Autor:
Robert W. Carpick, Gerard Oncins Marco, Timothy D. Dunbar, Matthew J. Brukman, and Larry D. Boardman
Publikováno v:
Langmuir. 22:3988-3998
Two phosphonic acid (PA) self-assembled monolayers (SAMs) are studied on three aluminum oxide surfaces: the C and R crystallographic planes of single crystal alpha-alumina (sapphire) and an amorphous vapor-deposited alumina thin film. SAMs are either
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a75c3c2377c8c0d62f8f78ebd62b11f
https://doi.org/10.1021/la052847k
https://doi.org/10.1021/la052847k
Publikováno v:
Tribology Letters. 21:175-184
Langmuir–Blodgett films of 4-phenyl-4-sulfide-11-(1-oxodecyl)-1,7-dithia-11-aza-4-phosphacyclotetradecane, a thiomacrocyclic compound used as a Cu(II) ions sensor, were extracted over mica at several surface pressure values from two subphases: pure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644b3e3b09330178c94c92ee0ca9654b
https://doi.org/10.1007/s11249-005-9009-0
https://doi.org/10.1007/s11249-005-9009-0