Zobrazeno 1 - 10
of 13
pro vyhledávání: '"E. J. Ginsburg"'
Publikováno v:
The Journal of Chemical Physics. 112:7247-7259
The methyl-d3 dynamics of two relatively similar polymers, poly(α-methylstyrene) (PAMS-d3) and polymethylphenylsilane (PMPS-d3), are investigated via deuterium NMR relaxation experiments. Our analysis of the relaxation data uses the entire solid-ech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e476bdab2ebac8d696015e5751e4fa3
https://doi.org/10.1063/1.481288
https://doi.org/10.1063/1.481288
Publikováno v:
Polymer Journal. 25:807-823
We have studied the heterogeneous Wurtz-type polymerization of a number of substituted dichlorosilanes at low temperatures as a function of solvent, metal reductant, reaction temperature, reagent stoichiometry, and additives. At 65°C, aryl dichloros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff36f24f8a52fbf44b192d8404e1aec
https://doi.org/10.1295/polymj.25.807
https://doi.org/10.1295/polymj.25.807
Publikováno v:
Journal of Photopolymer Science and Technology. 5:111-121
A series of sensitizing additives for polysilane bilayer photoresists have been identified. These compounds effectively quench the fluorescence of aromatic polysilanes and greatly increase the rate of photooxidation and spectral bleaching in the soli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a9f0f7e4973e2455921be06e4bf5420
https://doi.org/10.2494/photopolymer.5.111
https://doi.org/10.2494/photopolymer.5.111
Publikováno v:
Pure and Applied Chemistry. 64:1291-1298
A nurnbcr of clcctron-deficient small molecule additivcs qucncli tlic fluorcsccncc of substitute silane high polymers in solution in a fashion consistcnt with an electron transfer mechanism. The measured rate constants arc, howcver, oftcn much larger
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7db907ea40406961ab17b97061d58e0
https://doi.org/10.1351/pac199264091291
https://doi.org/10.1351/pac199264091291
Autor:
E J, Ginsburg
Publikováno v:
Enantiomer. 6(6)
A means to form a surface with enantiomeric functionality using an achiral molecule is proposed. Specifically, if a meso compound were to be crystallized with the correct orientation, one set of opposing crystal faces would possess opposite handednes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5876c0fa06af960a37a04f6bc6624ef6
https://pubmed.ncbi.nlm.nih.gov/11958338
https://pubmed.ncbi.nlm.nih.gov/11958338
Publikováno v:
Journal of pharmaceutical sciences. 89(6)
Butamben (butyl p-aminobenzoate) has been formulated to provide long-acting treatment for chronic pain. The suspension, which contains poly(ethylene glycol) and polysorbate 80, was found to yellow under ambient conditions if not adequately protected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::647ebd1222c564389a0626554e6060ca
https://pubmed.ncbi.nlm.nih.gov/10824135
https://pubmed.ncbi.nlm.nih.gov/10824135
Publikováno v:
Macromolecules. 31(15)
The segmental dynamics of solid-state poly(methylphenylsilane) were probed with deuterium solid-echo and two-dimensional exchange (2D-X) NMR via a methyl-d3 label. Between 25 and 50 degreesC, the spectra indicated that the polymer consisted of two fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::594870e0254be5bcd2f8feacadf3de6f
https://pubmed.ncbi.nlm.nih.gov/9680423
https://pubmed.ncbi.nlm.nih.gov/9680423
Autor:
D. A. Stephens, Y. Tian, L. C. Li, T. D. Stultz, J. E. Quick, H.-C. Chang, E. J. Ginsburg, D. Robinson, R. M. Liu, X. Gao
Publikováno v:
MRS Proceedings. 550
The dissolution of a drug delivery system consisting of gentamicin sulfate in a hydrophobic polyanhydride matrix has been examined. The in vitro release of gentamicin is a function of the composition of the dissolution medium, with slower release in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63f513263ee3041a1c3f6c6dfc7ad46c
https://doi.org/10.1557/proc-550-35
https://doi.org/10.1557/proc-550-35
Autor:
E. J. Ginsburg, P. K. Jenkner, Scott A. Williams, David A. Smith, Robert D. Miller, Robin M. Hochstrasser
Publikováno v:
SPIE Proceedings.
The fluorescence decay kinetics in the copolymer, poly(phenylmethyl-co-p- dimethylanilinemethyl silane) have been studied by steady state and time correlated fluorescence spectroscopy and three absorbing and emitting species are proposed to explain t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80ec7d37d257fa4df40f6ad0fba93f39
https://doi.org/10.1117/12.166345
https://doi.org/10.1117/12.166345
Autor:
Robert D. Miller, Gregory M. Wallraff, Mark W. Horn, Roderick R. Kunz, J. R. Eshelman, Russell B. Goodman, David Smith, Patricia A. Bianconi, E. J. Ginsburg
Publikováno v:
SPIE Proceedings.
A negative-tone surface-imaged resist process based upon the area-selective oxidation of silicon-backbone polymers is described. A bromine-based plasma is the resist developer, where the oxidized polymer inhibits the bromine-initiated etching to yiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2a0d74aad219b2151f5d9fbf1833872
https://doi.org/10.1117/12.59738
https://doi.org/10.1117/12.59738