In:
Zeitschrift für Naturforschung A, Walter de Gruyter GmbH, Vol. 44, No. 2 ( 1989-2-1), p. 163-164
Abstract:
The increase in the surface to volume ratio at the collapse transition of gels can be exploited to allow for an NMR determination of the fractal dimension of the gel surface in the liquid state where this quantity is hard to measure with other techniques. The measured quantities are the ratio between the spin-lattice and spin-spin relaxation times T 1 /T 2 of the liquid component and the ratio of the masses or volumes of the gel before and after the collapse transition. The technique has been used to determine the surface fractal dimension of a blood plasma gel.
Type of Medium:
Online Resource
ISSN:
1865-7109
,
0932-0784
DOI:
10.1515/zna-1989-0212
Language:
English
Publisher:
Walter de Gruyter GmbH
Publication Date:
1989
detail.hit.zdb_id:
2079610-9
detail.hit.zdb_id:
124634-3
detail.hit.zdb_id:
124633-1
detail.hit.zdb_id:
2767412-5
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