Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gerald Swislow"'
Publikováno v:
The Journal of Chemical Physics. 73:5971-5975
The temperature dependence of the radius of gyration of polystyrene (MW=2.6×107) in cyclohexane in the good through poor solvent regimes was obtained by analysis of the angular dependence of the autocorrelation function of light scattered from the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ec4a88ec4f8a2fae4958f25a38ba977
https://doi.org/10.1063/1.440156
https://doi.org/10.1063/1.440156
Publikováno v:
Physical Review Letters. 45:1636-1639
The polymer network of a gel, under certain conditions, undergoes a discrete transition in equilibrium volume with changes in solvent composition or temperature. This Letter demonstrates that ionization of the gel network plays an essential role in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dabb4001731382b29c1e4dd18904472c
https://doi.org/10.1103/physrevlett.45.1636
https://doi.org/10.1103/physrevlett.45.1636
Publikováno v:
Physical Review Letters. 44:796-798
The first observations of the entire temperature-induced coil-globule transition in a single polystyrene polymer chain in cyclohexane is reported. The position of the coilglobule transition relative to the coexistence curve in the phase diagram of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d44740747d78fb1b3ea61a963b7c9fe9
https://doi.org/10.1103/physrevlett.44.796
https://doi.org/10.1103/physrevlett.44.796
Publikováno v:
Light Scattering in Solids ISBN: 9781461573524
In this report, we describe light scattering studies of phase transitions in polyacrylamide gels and in single polyacrylamide chains in solution. A gel is a cross-linked polymer network immersed in a gluid medium. In polyacrylamide gels, the crosslin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544c39bd75bed1bd564b2c33901ccf92
https://doi.org/10.1007/978-1-4615-7350-0_4
https://doi.org/10.1007/978-1-4615-7350-0_4
Publikováno v:
Nature. 281:208-209
The conformations of single polymer chains in solution have been studied extensively since the 1940s. At high temperatures and in good solvents, a polymer has an extended coil configuration, while at low temperatures and in poor solvents a polymer is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23824f7e7554ea6cbbfbaacc165de769
https://doi.org/10.1038/281208a0
https://doi.org/10.1038/281208a0
Publikováno v:
Ferroelectrics. 30:99-99
We report observations of the coil-globule transition of a single polymer chain in solution. For polyacrylamide (MW = 5−6×106), the transition occurs when the acetone concentration of the acetone water solvent is increased. In polystyrene (MW = 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8d5411a6df678ae09083823907d3d81
https://doi.org/10.1080/00150198008209495
https://doi.org/10.1080/00150198008209495
Publikováno v:
Ferroelectrics. 30:97-97
It has been reported that under certain conditions the polymer network of acrylamide gels immersed in acetone—water mixtures undergoes a discrete transition in equilibrium volume with changes in acetone concentration or temperature. In the present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42fdb95f8336bbce91647e599e139cff
https://doi.org/10.1080/00150198008209494
https://doi.org/10.1080/00150198008209494