Detection of magnetic environments in porous media by low-field 2D NMR relaxometry

Cinzia Casieri; Francesco De Luca; Luca Nodari; Umberto Russo; Camilla Terenzi

doi:10.1016/j.cplett.2010.07.051

Detection of magnetic environments in porous media by low-field 2D NMR relaxometry

Cinzia Casieri, Francesco De Luca^*, Luca Nodari, Umberto Russo, Camilla Terenzi

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

9 Citations (Scopus)

Abstract

The 2D ¹H NMR correlation maps of longitudinal (T₁) and transverse (T₂) relaxation times prove sensitive in monitoring the distribution of magnetic pore environments in porous systems. The comparison with Mössbauer data establishes a direct correspondence between the susceptibility-induced effects observed in the T₁-T₂ maps for pore-filling water and the Fe(III)-bearing magnetic compounds.

Original language	English
Pages (from-to)	223-226
Number of pages	4
Journal	Chemical Physics Letters
Volume	496
Issue number	1-3
DOIs	https://doi.org/10.1016/j.cplett.2010.07.051
Publication status	Published - 20 Aug 2010
Externally published	Yes

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10.1016/j.cplett.2010.07.051

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@article{c87904be715c407ba251708e3ba7e8ec,

title = "Detection of magnetic environments in porous media by low-field 2D NMR relaxometry",

abstract = "The 2D 1H NMR correlation maps of longitudinal (T1) and transverse (T2) relaxation times prove sensitive in monitoring the distribution of magnetic pore environments in porous systems. The comparison with M{\"o}ssbauer data establishes a direct correspondence between the susceptibility-induced effects observed in the T1-T2 maps for pore-filling water and the Fe(III)-bearing magnetic compounds.",

author = "Cinzia Casieri and {De Luca}, Francesco and Luca Nodari and Umberto Russo and Camilla Terenzi",

year = "2010",

month = aug,

day = "20",

doi = "10.1016/j.cplett.2010.07.051",

language = "English",

volume = "496",

pages = "223--226",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

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TY - JOUR

T1 - Detection of magnetic environments in porous media by low-field 2D NMR relaxometry

AU - Casieri, Cinzia

AU - De Luca, Francesco

AU - Nodari, Luca

AU - Russo, Umberto

AU - Terenzi, Camilla

PY - 2010/8/20

Y1 - 2010/8/20

N2 - The 2D 1H NMR correlation maps of longitudinal (T1) and transverse (T2) relaxation times prove sensitive in monitoring the distribution of magnetic pore environments in porous systems. The comparison with Mössbauer data establishes a direct correspondence between the susceptibility-induced effects observed in the T1-T2 maps for pore-filling water and the Fe(III)-bearing magnetic compounds.

AB - The 2D 1H NMR correlation maps of longitudinal (T1) and transverse (T2) relaxation times prove sensitive in monitoring the distribution of magnetic pore environments in porous systems. The comparison with Mössbauer data establishes a direct correspondence between the susceptibility-induced effects observed in the T1-T2 maps for pore-filling water and the Fe(III)-bearing magnetic compounds.

U2 - 10.1016/j.cplett.2010.07.051

DO - 10.1016/j.cplett.2010.07.051

M3 - Article

AN - SCOPUS:77955556583

VL - 496

SP - 223

EP - 226

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 1-3

ER -

Detection of magnetic environments in porous media by low-field 2D NMR relaxometry

Abstract

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