Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ronald N. Young"'
Publikováno v:
Polymer. 47:3455-3463
A series of poly(sodium 4-styrenesulfonate) (NaPSS) combs has been synthesized. Architecturally and molecularly well-defined polystyrene combs were initially produced with the branch molecular mass fixed at 30,000 g/mol, the average number of branche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f30fb83f306f80f3e9196fa65e574a4
https://doi.org/10.1016/j.polymer.2006.03.055
https://doi.org/10.1016/j.polymer.2006.03.055
Publikováno v:
Polymer. 45:4121-4131
This paper describes the synthesis of three well defined, near monodisperse, heteroarm star block copolymers named as PI2(B13PS)2, PI2(B26PS)2, and PI2(B52PS)2 where PI and PS refer to polyisoprene and polystyrene, respectively, and B refers to butad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e525c4e943d436fd5dcdbaf641b5ecd
https://doi.org/10.1016/j.polymer.2004.03.100
https://doi.org/10.1016/j.polymer.2004.03.100
Publikováno v:
Polymer. 43:7155-7160
The morphologies of a range of poly(ethylene oxide) diblock copolymers with polybutadiene (PB–PEO) and with polyisoprene (PI–PEO) were determined by small-angle X-ray scattering (SAXS) and some comparative studies were made by rheology. These mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba8b4faa79677ab170852cf179cde50
https://doi.org/10.1016/s0032-3861(02)00457-3
https://doi.org/10.1016/s0032-3861(02)00457-3
Autor:
Corinne L.O. Salou, Ronald N. Young, Loic Messe, Anthony J. Ryan, L. Corvazier, J. Patrick A. Fairclough
Publikováno v:
Journal of Materials Chemistry. 11:2864-2874
The order–disorder transition (ODT), microdomain structures and the phase diagram for ternary blends of low molecular weight PS, PI and PS–PI have been determined by a combination of X-ray scattering and transmission electron microscopy. The dist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5f2133ab96f35353da079bff46cef37
https://doi.org/10.1039/b105165m
https://doi.org/10.1039/b105165m
Autor:
Rhoda J. Hawkins, Andrew Pryke, Bryan J. Crosby, Rama Kant, D. J. Groves, Jürgen Allgaier, D. Robert Daniels, Tom McLeish, Ronald N. Young
Publikováno v:
Rheologica Acta. 40:403-415
We present experiments and theory on the diluted melt dynamics of monodisperse entangled polymers of linear, star and H-shaped architecture. Frequency-dependent rheological data on a series of progressively diluted linear, star and H-polymers are in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671bfdd6cdd92af312b129b7080093f8
https://doi.org/10.1007/s003970100175
https://doi.org/10.1007/s003970100175
Autor:
Ronald N. Young, Brian Brocklehurst
Publikováno v:
Physical Chemistry Chemical Physics. 3:3018-3026
Absorption, fluorescence and time-resolved excitation spectra, and fluorescence decays have been measured for ion pairs of fluorenyl anion with alkali metal cations in tetrahydrofuran and its 2-methyl (MTHF) and 2,5-dimethyl (DMTHF) derivatives. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5737d064748622786a22674689c7ce0c
https://doi.org/10.1039/b103730g
https://doi.org/10.1039/b103730g
Publikováno v:
Macromolecular Symposia. 161:103-112
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05c7f46c3c4ad1d2ca2c0ea650e8ad5
https://doi.org/10.1002/1521-3900(200010)161:1<103::aid-masy103>3.0.co
https://doi.org/10.1002/1521-3900(200010)161:1<103::aid-masy103>3.0.co
Autor:
Ronald N. Young, Brian Brocklehurst
Publikováno v:
The Journal of Physical Chemistry A. 103:3809-3817
Time-resolved single-photon counting has been used to measure the decay of fluorescence anisotropy of a number of aromatic hydrocarbons in methylcyclohexane excited by synchrotron radiation. Changing the temperature (−60 to −140 °C) produces lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e18bf85d004d0f5e9a51a45c2db1de4c
https://doi.org/10.1021/jp984308c
https://doi.org/10.1021/jp984308c
Autor:
Brian Brocklehurst, Ronald N. Young
Publikováno v:
The Journal of Physical Chemistry A. 103:3818-3824
Time-resolved single-photon counting and the synchrotron radiation source at the CCLRC's Daresbury Laboratory have been used to measure the decay of fluorescence anisotropy of solutions in squalane of the aromatic hydrocarbons triphenylene, coronene,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ece9d3ab40af9dd1357d62aa5b502a8
https://doi.org/10.1021/jp9843095
https://doi.org/10.1021/jp9843095
Autor:
Jimmy W. Mays, Ronald N. Young
Publikováno v:
Macromolecules. 39:2429-2431
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bb9a7777683cb1b765735483e06b242
https://doi.org/10.1021/ma0602977
https://doi.org/10.1021/ma0602977