Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Bernard M. Abraham"'
Publikováno v:
Thin Solid Films. 242:254-257
The viscoelastic behavior of monolayers of three polymeric amphiphiles with hydrophobic mesogenic side chains was observed by dynamic measurements. The copolymer with a long flexible and hydrophilic main chain between side chains exhibited very low v
Publikováno v:
Review of Scientific Instruments. 62:2959-2962
Generating capillary waves with an alternating electric field gradient is a noncontact way to study the mechanical properties of monolayers. By studying capillary waves the surface tension can be calculated. In addition, the surface elasticity can be
Publikováno v:
Langmuir. 7:1815-1821
Autor:
Bernard M. Abraham
Publikováno v:
Physics Today. 44:86-86
Publikováno v:
Langmuir. 2:602-605
Autor:
John B Ketterson, Bernard M. Abraham
Publikováno v:
Langmuir. 1:461-464
Determination de la viscosite surperficielle de la valinomycine etalee sur des supports aqueux tamponnes a pH 6,7±0,1 avec du triphosphate
Publikováno v:
Thin Solid Films. 134:187-193
We have measured the dynamic and static contact angles between the monolayer-covered water surface and a mica substrate during the deposition of successive monolayers of lead stearate. The substrate was suspended from a Cahn RG Electrobalance in orde
Publikováno v:
Physical Review Letters. 49:1643-1646
The responses to shear of monomolecular films of stearyl alcohol (${\mathrm{C}}_{18}$${\mathrm{H}}_{37}$OH) and nonadecanoic acid (${\mathrm{C}}_{18}$${\mathrm{H}}_{37}$COOH) spread on water were studied as a function of density. A static shear modul
Publikováno v:
Industrial & Engineering Chemistry Product Research and Development. 23:245-249
An apparatus has been designed, assembled, and employed in experiments to determine, as a function of molecular areal density, the viscoelastic behavior of insoluble monolayers spread on water. The apparatus has several unique features: (1) surface t
Autor:
Bernard M. Abraham, John B Ketterson
Publikováno v:
Langmuir. 1:708-713