Search Results - "Fyfe, C.A"

Efficient, low-cost, minimal reagent syntheses of high silica zeolites using extremely dense gels below 100 °C by Fyfe, C.A., Darton, R.J., Mowatt, H., Lin, Z.S.

“…The powder XRD pattern in the figure demonstrates the high quality of MFI samples prepared from very dense gels with stochiometric quantities of silica and…”
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Quantitative NMR imaging study of the mechanism of drug release from swelling hydroxypropylmethylcellulose tablets by Fyfe, C.A, Blazek-Welsh, A.I

“…NMR imaging has been used to study the release behavior of two model drugs, triflupromazine–HCl and 5-fluorouracil, from swelling hydroxypropylmethylcellulose…”
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Harvesting and climate effects on organic matter characteristics in British Columbia coastal forests by PRESTON, C. M, TROFYMOW, J. A, NIU, J, FYFE, C. A

“…As part of investigations into the effects of harvesting old-growth forest, we characterized carbon in five organic matter pools in eight forest…”
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[formula omitted]PMAS-NMR spectroscopy and chemical analysis of coarse woody debris in coastal forests of Vancouver Island by Preston, C.M, Trofymow, J.A, Niu, J, Fyfe, C.A

“…The coastal forests of British Columbia have large accumulations of coarse woody debris, and information on this pool is considered essential in developing…”
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Simple, efficient syntheses of zeolite ZSM-11 ( MEL) at temperatures below 100 °C using very dense gels by Fyfe, C.A., Lin, Z.S., Tong, C., Darton, R.J.

“…Dense gel syntheses of phase pure MEL at temperatures below 100 °C with crystallisation times similar to conventional syntheses at much higher temperatures…”
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Quantitative NMR imaging study of the cooking of Japonica and Indica rice by Kasai, Midori, Lewis, Andrew R., Ayabe, Sonoko, Hatae, Keiko, Fyfe, Colin A.

“…NMR imaging was used to follow changes in the water content and distribution during the cooking of Nipponbare (Japonica), Khao Dawk Mali (Indica) and High…”
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NMR imaging investigation of rice cooking by Kasai, Midori, Lewis, Andrew, Marica, Florea, Ayabe, Sonoko, Hatae, Keiko, Fyfe, Colin A.

“…The visualization and quantification of the cooking of rice by NMR imaging is reported for Japonica rice ( Oryza sativa. L. Japonica cv. Nipponbare) as a test…”
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(13)CPMAS-NMR spectroscopy and chemical analysis of coarse woody debris in coastal forests of Vancouver Island by Preston, C.M. (Natural Resources Canada, Victoria, B.C. (Canada). Pacific Forestry Centre), Trofymow, J.A, Niu, J, Fyfe, C.A

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Harvesting and Climate Effects on Organic Matter Characteristics in British Columbia Coastal Forests by Preston, C.M., Trofymow, J.A., Niu, J., Fyfe, C.A.

“…ABSTRACT As part of investigations into the effects of harvesting old‐growth forest, we characterized carbon in five organic matter pools in eight forest…”
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NMR imaging investigations of drug delivery devices using a flow-through USP dissolution apparatus by Fyfe, C.A, Grondey, H, Blazek-Welsh, A.I, Chopra, S.K, Fahie, B.J

“…A system for performing NMR imaging experiments on drug delivery devices within a flow-through dissolution apparatus, USP Apparatus 4, has been developed. The…”
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Structural investigations of SAPO-37 molecular sieve by coherence-transfer and dipolar-dephasing solid-state nuclear magnetic resonance experiments by Fyfe, C.A., Wong-Moon, K.C., Huang, Y., Grondey, H.

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One- and two-dimensional high-resolution solid-state NMR studies of zeolite lattice structures by Fyfe, C. A, Feng, Y, Grondey, H, Kokotailo, G. T, Gies, H

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First observation of a residual inter-cationic correlation in the ‘super’-ionic conductor, Ag 9GaSe 6: : 109Ag– 107Ag double-resonance NMR study of ion dynamics by Tansho, M, Fyfe, C.A, Grondey, H, Markus, T, Wada, H

“…A double-resonance nuclear magnetic resonance, NMR, signal between the very mobile nuclei of a superionic conductor has been detected for the first time in a…”
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Observation of muonium in zeolites by Arseneau, D.J., Fleming, D.G., Fyfe, C.A., Senba, M.

“…Muonium has been directly detected over a range of temperatures and fields by transverse field μSR in different zeolites: 3A, 13X, USY, ZSM-5, and S-115 (a…”
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Lattice Energy-Minimization Calculation in the Further Investigation of XRD and NMR Studies of Zeolite Frameworks by Hochgräfe, M, Gies, H, Fyfe, C. A, Feng, Y, Grondey, H

“…A knowledge of the local structure of zeolite frameworks is an important prerequisite for a detailed and quantitative understanding of e.g. catalytic…”
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Complications in investigations of the swelling of hydrogel matrices due to the presence of trapped gas by Fyfe, C.A, Blazek, A.I

“…In recent studies, NMR imaging has been used to investigate the swelling of hydroxypropylmethylcellulose (HPMC) tablets and to determine polymer concentration…”
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1D and 2D solid state NMR investigations of the framework structure of As-synthesized AlPO4-14 by Fyfe, C A, Meyer zu Altenschildesche, H, Wong-Moon, K C, Grondey, H, Chezeau, J M

“…The framework structure of As-synthesized AlPO4-14 has been investigated with a combination of different one-dimensional 27Al and 31P solid state NMR…”
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Pulsed field gradient multiple-quantum MAS NMR spectroscopy of half-integer spin quadrupolar nuclei by Fyfe, C.A, Skibsted, J, Grondey, H, Meyer zu Altenschildesche, H

“…Pulsed field gradients (PFGs) have been applied to select coherence transfer pathways in multiple-quantum (MQ) MAS NMR spectra of half-integer spin quadrupolar…”
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Three-dimensional lattice connectivities from two-dimensional high-resolution solid-state NMR. sup 29 Si MAS NMR investigation of the silicate lattice of zeolite ZSM-39 (Dodecasil 3C) by Fyfe, C.A., Gies, H., Feng, Y.

“…The potential of 2D {sup 29}Si high-resolution solid-state NMR spectroscopy to establish three-dimensional Si/O/Si lattice connectivities in zeolites has been…”
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Investigation of fluorocarbon blowing agents in insulating polymer foams by 19F NMR imaging by Fyfe, C.A., Mei, Z., Grondey, H.

“…Currently, there is no reliable and readily accessible technique with which the distribution and diffusion of blowing agents in rigid insulating foams can be…”
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