Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Donald F. Hodgson"'
Autor:
Donald F. Hodgson, Gerard M. Jensen
Publikováno v:
Advanced drug delivery reviews.
In the 1980s, the center of entrepreneurial activity for the application of liposome science to medicine took the form of a company called Vestar Inc. (which became NeXstar Pharmaceuticals Inc., and eventually a division of Gilead Sciences, with merg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99027834c4f4d5d0cf7a0c7d587f7e8b
https://pubmed.ncbi.nlm.nih.gov/32707149
https://pubmed.ncbi.nlm.nih.gov/32707149
Publikováno v:
Journal of Polymer Science Part B: Polymer Physics. 31:2049-2056
A unique diblock copolymer ring and its linear triblock copolymer precursor composed of polystyrene and polydimethylsiloxane have been characterized by static and dynamic light scattering in dilute solution. The measurements were carried out with cyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0481f19685262103c182e1676a264dbe
https://doi.org/10.1002/polb.1993.090311318
https://doi.org/10.1002/polb.1993.090311318
Autor:
Donald F. Hodgson, Eric J. Amis
Publikováno v:
The Journal of Chemical Physics. 95:7653-7663
Viscosities and diffusion coefficients of dilute solutions of molecular weight matched cyclic and liner poly(2‐vinyl pyridine) samples with molecular weights ranging from 2.8×104 to 1.0×105 have been measured under conditions where the polymer ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71222efbfc37843abe641fda37eb99b7
https://doi.org/10.1063/1.461339
https://doi.org/10.1063/1.461339
Autor:
Eric J. Amis, Donald F. Hodgson
Publikováno v:
Journal of Non-Crystalline Solids. :913-920
The evolution of viscoelasticity during the gelation reactions of tetraethoxysilane solutions has been monitored from initial reactant mixing through the sol—gel transition with the multiple lumped resonator instrument. Gel points are determined by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82161b0f5e259cdc66cd06895db0e75b
https://doi.org/10.1016/0022-3093(91)90702-8
https://doi.org/10.1016/0022-3093(91)90702-8
Autor:
Eric J. Amis, Donald F. Hodgson
Publikováno v:
The Journal of Chemical Physics. 94:4581-4586
Dynamic storage and loss moduli of dilute solutions of linear poly(2‐vinylpyridine) with molecular weights ranging from 3.0×104 to 1.0×106 have been measured under conditions where the polymer can be charged by protonation. A pronounced maximum i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2428572d6cdd837286b1a5a2f990c2f
https://doi.org/10.1063/1.460586
https://doi.org/10.1063/1.460586
Autor:
Donald F. Hodgson, Eric J. Amis
Publikováno v:
Macromolecules. 23:2512-2519
The evolution of the storage and loss dynamic shear module during the acid-catalyzed hydrolysis and condensation of tetraethoxysilane is studied from mixing through the gel point. Reaction time dependant shift factors for the frequency and modulus ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fbdbe73a28a556a99c4ea53bfc21e84
https://doi.org/10.1021/ma00211a019
https://doi.org/10.1021/ma00211a019
Publikováno v:
Synthesis, Characterization, and Theory of Polymeric Networks and Gels ISBN: 9781461363149
During the past decade significant advances have been made in developing an understanding of the underlying physics controlling the gelation process in a variety of systems. Of particular interest has been the desire to explore gelation in terms of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8eeadbfff7965077a8ff9215358b19d
https://doi.org/10.1007/978-1-4615-3016-9_18
https://doi.org/10.1007/978-1-4615-3016-9_18
Autor:
Eric J. Amis, Donald F. Hodgson
Publikováno v:
Physical review. A, Atomic, molecular, and optical physics. 41(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7ba098f8073bf37f5202b11333672c2
https://pubmed.ncbi.nlm.nih.gov/9903209
https://pubmed.ncbi.nlm.nih.gov/9903209
Publikováno v:
Review of Scientific Instruments. 60:2780-2784
A new data‐acquisition and averaging system is described which rapidly digitizes and averages periodic signals of known frequency. Each acquisition channel has a programmable gain input amplifier, track and hold amplifier, 12 bit analog to digital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5551b6c80973379a366e08df533274f5
https://doi.org/10.1063/1.1140657
https://doi.org/10.1063/1.1140657
Autor:
Donald F. Hodgson, Eric J. Amis
Publikováno v:
The Journal of Chemical Physics. 91:2635-2642
Viscosities of dilute solutions of linear poly(2‐vinyl pyridine) with molecular weights ranging from 3.0×104 to 1.0×106 have been measured under conditions where the polymer can be charged by protonation. By employing weakly acidic solvents, larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394e69b0dd324e5a58ba9ac898df4a90
https://doi.org/10.1063/1.456972
https://doi.org/10.1063/1.456972