.. Sensitivity, 73 3.2.4.1 CPMG analysis neglecting dead-time effects, p.76

R. Experiments, 78 3.2.5.1 Spatially resolved T 2 and D measurements 78 3.2.5.2 Measurements with low spatial resolution, p.80

M. [. Griffiths and . Heald, Time???dependent generalizations of the Biot???Savart and Coulomb laws, American Journal of Physics, vol.59, issue.2, pp.111-117, 1991.
DOI : 10.1119/1.16589

J. [. Ginsberg and . Melchner, Optimum Geometry of Saddle Shaped Coils for Generating a Uniform Magnetic Field, Review of Scientific Instruments, vol.41, issue.1, pp.122-123, 1970.
DOI : 10.1063/1.1684235

]. F. Gro46 and . Grover, Inductance Calculations, 1946.

]. S. Jav94 and . Javelot, Réalisation d'un dispositif utilisant la RMN pour caractériser lesécoulelesécoulements multiphasiques, 1994.

O. D. Jefimenko, , 57???59 (1989)], American Journal of Physics, vol.58, issue.5, p.505, 1990.
DOI : 10.1119/1.16458

J. Mispelter, M. Lupu, and A. Briguet, NMR Probeheads for Biophysical and Biomedical Experiments, 2006.

]. W. Smy67 and . Smythe, Static and Dynamic Electricity, 1967.

I. Zupan?i? and J. Pir?, Coils producing a magnetic field gradient for diffusion measurements with NMR, Journal of Physics E: Scientific Instruments, vol.9, issue.1, pp.79-80, 1976.
DOI : 10.1088/0022-3735/9/1/025

A. Abragam, Principles of Nuclear Magnetism, 1960.

T. B. Benson and P. J. Mcdonald, Profile Amplitude Modulation in Stray-Field Magnetic-Resonance Imaging, Journal of Magnetic Resonance, Series A, vol.112, issue.1, pp.17-2349, 1995.
DOI : 10.1006/jmra.1995.1004

T. Paul and . Callaghan, Principles of Nuclear Magnetic Resonance Microscopy, 1991.

]. E. Dur53 and . Durand, Electrostatique et Magnétostatique, 1953.

G. Goelman and M. G. Prammer, The CPMG Pulse Sequence in Strong Magnetic Field Gradients with Applications to Oil-Well Logging, Journal of Magnetic Resonance, Series A, vol.113, issue.1, pp.11-18, 1995.
DOI : 10.1006/jmra.1995.1050

M. D. Hürlimann and D. D. Griffin, Spin Dynamics of Carr???Purcell???Meiboom???Gill-like Sequences in Grossly Inhomogeneous B0 and B1 Fields and Application to NMR Well Logging, Journal of Magnetic Resonance, vol.143, issue.1, pp.120-135, 2000.
DOI : 10.1006/jmre.1999.1967

P. Kinchesh, E. W. Randall, and K. Zick, Magnetic susceptibility effects in imaging: Distortion-free images of plant tissue in soil, Magnetic Resonance Imaging, vol.12, issue.2, pp.305-307, 1994.
DOI : 10.1016/0730-725X(94)91542-3

J. Mitchell, P. Blumler, and P. J. Mcdonald, Spatially resolved nuclear magnetic resonance studies of planar samples, Progress in Nuclear Magnetic Resonance Spectroscopy, vol.48, issue.4, pp.161-181, 2006.
DOI : 10.1016/j.pnmrs.2006.04.001

B. Blümich, J. Perlo, and F. Casanova, Mobile single-sided NMR, Progress in Nuclear Magnetic Resonance Spectroscopy, vol.52, issue.4, pp.197-269, 2008.
DOI : 10.1016/j.pnmrs.2007.10.002

C. J. Brinker and G. W. Scherer, Sol-Gel Science : The Physics and Chemistry of Sol-Gel Processing, 1990.

T. Paul and . Callaghan, Principles of Nuclear Magnetic Resonance Microscopy, 1991.

F. Casanova and B. Blümich, Two-dimensional imaging with a single-sided NMR probe, Journal of Magnetic Resonance, vol.163, issue.1, pp.38-45, 2003.
DOI : 10.1016/S1090-7807(03)00123-X

W. Chang, J. Chen, and L. Hwang, Single-sided mobile NMR with a Halbach magnet, Magnetic Resonance Imaging, vol.24, issue.8, pp.1095-1102, 2006.
DOI : 10.1016/j.mri.2006.04.005

I. [. Callaghan and . Furó, Diffusion-diffusion correlation and exchange as a signature for local order and dynamics, The Journal of Chemical Physics, vol.120, issue.8, pp.4032-4038, 2004.
DOI : 10.1063/1.1642604

H. Y. Carr and E. M. Purcell, Effects of Diffusion on Free Precession in Nuclear Magnetic Resonance Experiments, Physical Review, vol.94, issue.3, pp.630-641, 1954.
DOI : 10.1103/PhysRev.94.630

J. [. Casanova, B. Perlo, and . Blümich, Single-Sided NMR, 2011.

M. Dias, J. Hadgraft, P. M. Glover, and P. J. Mcdonald, Stray field magnetic resonance imaging: a preliminary study of skin hydration, Journal of Physics D: Applied Physics, vol.36, issue.4, pp.364-368, 2003.
DOI : 10.1088/0022-3727/36/4/306

G. Eidmann, R. Savelsberg, P. Blümler, and B. Blümich, The NMR MOUSE, a Mobile Universal Surface Explorer, Journal of Magnetic Resonance, Series A, vol.122, issue.1, pp.104-109, 1996.
DOI : 10.1006/jmra.1996.0185

A. E. English, K. P. Whittall, M. L. Joy, and R. M. Henkelman, Quantitative Two-Dimensional time Correlation Relaxometry, Magnetic Resonance in Medicine, vol.84, issue.2, pp.425-434, 1991.
DOI : 10.1002/mrm.1910220250

E. Fukushima and J. A. Jackson, Unilateral magnet having a remote uniform magnetic field region for nuclear magnetic resonance, 2002.

J. C. Garcia-naranjo, I. V. Mastikhin, B. G. Colpitts, and B. J. Balcom, A unilateral magnet with an extended constant magnetic field gradient, Journal of Magnetic Resonance, vol.207, issue.2, pp.337-344, 2010.
DOI : 10.1016/j.jmr.2010.09.018

M. Holz, S. R. Heil, and A. Sacco, Temperature-dependent self-diffusion coefficients of water and six selected molecular liquids for calibration in accurate 1H NMR PFG measurements, Physical Chemistry Chemical Physics, vol.2, issue.20, pp.4740-4742, 2000.
DOI : 10.1039/b005319h

M. D. Hürlimann and L. Venkataramanan, Quantitative Measurement of Two-Dimensional Distribution Functions of Diffusion and Relaxation in Grossly Inhomogeneous Fields, Journal of Magnetic Resonance, vol.157, issue.1, pp.31-42, 2002.
DOI : 10.1006/jmre.2002.2567

L. [. Hürlimann, C. Venkataramanan, and . Flaum, The diffusion???spin relaxation time distribution function as an experimental probe to characterize fluid mixtures in porous media, The Journal of Chemical Physics, vol.117, issue.22, pp.10223-10232, 2002.
DOI : 10.1063/1.1518959

P. J. Mcdonald, P. S. Aptaker, J. Mitchell, and M. Mulheron, A unilateral NMR magnet for sub-structure analysis in the built environment: The Surface GARField, Journal of Magnetic Resonance, vol.185, issue.1, pp.1-11, 2007.
DOI : 10.1016/j.jmr.2006.11.001

D. [. Meiboom and . Gill, Modified Spin???Echo Method for Measuring Nuclear Relaxation Times, Review of Scientific Instruments, vol.29, issue.8, pp.688-691, 1958.
DOI : 10.1063/1.1716296

J. L. Markley, W. J. Horsley, and M. P. Klein, Spin???Lattice Relaxation Measurements in Slowly Relaxing Complex Spectra, The Journal of Chemical Physics, vol.55, issue.7, pp.3604-3605, 1971.
DOI : 10.1063/1.1676626

A. E. Marble, I. V. Mastikhin, B. G. Colpitts, and B. J. Balcom, An analytical methodology for magnetic field control in unilateral NMR, Journal of Magnetic Resonance, vol.174, issue.1, pp.78-87, 2005.
DOI : 10.1016/j.jmr.2005.01.009

A. E. Marble, I. V. Mastikhin, B. G. Colpitts, and B. J. Balcom, A constant gradient unilateral magnet for near-surface MRI profiling, Journal of Magnetic Resonance, vol.183, issue.2, pp.228-234, 2006.
DOI : 10.1016/j.jmr.2006.08.013

A. E. Marble, I. V. Mastikhin, B. G. Colpitts, and B. J. Balcom, A compact permanent magnet array with a remote homogeneous field, Journal of Magnetic Resonance, vol.186, issue.1, pp.100-104, 2007.
DOI : 10.1016/j.jmr.2007.01.020

J. Perlo, F. Casanova, and B. Blümich, 3D imaging with a single-sided sensor: an open tomograph, Journal of Magnetic Resonance, vol.166, issue.2, pp.228-235, 2004.
DOI : 10.1016/j.jmr.2003.10.018

J. Perlo, F. Casanova, and B. Blümich, Profiles with microscopic resolution by single-sided NMR, Journal of Magnetic Resonance, vol.176, issue.1, pp.64-70, 2005.
DOI : 10.1016/j.jmr.2005.05.017

J. Perlo, F. Casanova, and B. Blümich, Single-sided sensor for high-resolution NMR spectroscopy, Journal of Magnetic Resonance, vol.180, issue.2, pp.274-279, 2006.
DOI : 10.1016/j.jmr.2006.03.004

M. [. Pulyer and . Hrovat, Generation of remote homogeneous magnetic fields, IEEE Transactions on Magnetics, vol.38, issue.3, pp.1553-1563, 2002.
DOI : 10.1109/20.999131

Y. S. Rahmatallah, H. C. Li, I. S. Seton, J. S. Mackenzie, R. M. Gregory et al., NMR detection and one-dimensional imaging using the inhomogeneous magnetic field of a portable single-sided magnet, Journal of Magnetic Resonance, vol.173, issue.1, pp.23-28, 2005.
DOI : 10.1016/j.jmr.2004.11.014

L. Song, M. D. Venkataramanan, M. Hurlimann, P. Flaum, C. Frulla et al., T1???T2 Correlation Spectra Obtained Using a Fast Two-Dimensional Laplace Inversion, Journal of Magnetic Resonance, vol.154, issue.2, pp.261-268, 2002.
DOI : 10.1006/jmre.2001.2474

J. A. Akai and J. Jonas, The effect of pressure and temperature of self-diffusion coefficients in several concentrated deuterium oxide diamagnetic electrolyte solutions, Journal of Solution Chemistry, vol.62, issue.8, pp.563-574, 1976.
DOI : 10.1007/BF00647378

S. Brunauer, P. H. Emmett, and E. Teller, Adsorption of Gases in Multimolecular Layers, Journal of the American Chemical Society, vol.60, issue.2, pp.309-319, 1938.
DOI : 10.1021/ja01269a023

F. G. Buttler, L. S. Glasser, and H. F. Taylor, Studies on 4CaOAl2.O3.13H2O and the Related Natural Mineral Hydrocalumite, Journal of the American Ceramic Society, vol.26, issue.12, pp.121-126, 1959.
DOI : 10.1088/0950-7671/33/3/301

J. [. Blümich, F. Perlo, and . Casanova, Mobile single-sided NMR, Progress in Nuclear Magnetic Resonance Spectroscopy, vol.52, issue.4, pp.197-269, 2008.
DOI : 10.1016/j.pnmrs.2007.10.002

C. J. Brinker and G. W. Scherer, Sol-Gel Science : The Physics and Chemistry of Sol-Gel Processing, 1990.

C. [. Brownstein and . Tarr, Importance of classical diffusion in NMR studies of water in biological cells, Physical Review A, vol.19, issue.6, pp.2446-2453, 1979.
DOI : 10.1103/PhysRevA.19.2446

T. Paul and . Callaghan, Principles of Nuclear Magnetic Resonance Microscopy, 1991.

J. [. Casanova, B. Perlo, . [. Blümich, S. Faure, and . Rodts, Single-Sided NMR, Der69] E. Derouane. Bull. Soc. Chim. BelgesFra08] A. Franceschini. Elaboration de nanocomposites ciment-polymère, basés sur des interactions covalentes entre des polymères greffés silanes et les hydrates C?S?H, pp.1111183-1196, 1969.

M. Francois, G. Renaudin, and O. Evrard, O, Acta Crystallographica Section C Crystal Structure Communications, vol.54, issue.9, pp.1214-1217, 1998.
DOI : 10.1107/S0108270198004223/sk1142sup2.fcf
URL : https://hal.archives-ouvertes.fr/hal-00824544

C. Giraudeau, Interactions organo -aluminates dans les ciments Intercalation de polyméthacrylates-g-PEO dans l'hydrocalumite, 2009.

R. [. Good and . Mikhail, The contact angle in mercury intrusion porosimetry, Powder Technology, vol.29, issue.1, pp.53-62, 1981.
DOI : 10.1016/0032-5910(81)85004-8

K. [. Gregg and . Sing, Adsorption Surface Area and Porosity, Journal of The Electrochemical Society, vol.114, issue.11, 1991.
DOI : 10.1149/1.2426447

M. D. Hürlimann, L. Burcaw, and Y. Q. Song, Quantitative characterization of food products by two-dimensional D??? and ??? distribution functions in a static gradient, Journal of Colloid and Interface Science, vol.297, issue.1, pp.303-311, 2006.
DOI : 10.1016/j.jcis.2005.10.047

B. H. Haha, E. Gallucci, A. Guidoum, and K. L. Scrivener, Relation of expansion due to alkali silica reaction to the degree of reaction measured by SEM image analysis, Cement and Concrete Research, vol.37, issue.8, pp.1206-1214, 2007.
DOI : 10.1016/j.cemconres.2007.04.016

W. P. Halperin, J. Y. Jehng, and Y. Q. Song, Application of spin-spin relaxation to measurement of surface area and pore size distributions in a hydrating cement paste, Magnetic Resonance Imaging, vol.12, issue.2, pp.169-173, 1994.
DOI : 10.1016/0730-725X(94)91509-1

R. Holly, E. J. Reardon, C. M. Hansson, and H. Peemoeller, Proton Spin?Spin Relaxation Study of the Effect of Temperature on White Cement Hydration, Journal of the American Ceramic Society, vol.83, issue.2, pp.570-577, 2007.
DOI : 10.1016/S0008-8846(00)00257-X

R. [. Kjellsen and . Detwiler, Reaction kinetics of portland cement mortars hydrated at different temperatures, Cement and Concrete Research, vol.22, issue.1, pp.112-120, 1992.
DOI : 10.1016/0008-8846(92)90141-H

[. Korb, P. J. Mcdonald, L. Monteilhet, A. G. Kalinichev, and R. J. Kirkpatrick, Comparison of proton field-cycling relaxometry and molecular dynamics simulations for proton???water surface dynamics in cement-based materials, Cement and Concrete Research, vol.37, issue.3, pp.348-350, 2007.
DOI : 10.1016/j.cemconres.2006.02.009

J. Korb, L. Monteilhet, P. J. Mcdonald, and J. Mitchell, Microstructure and texture of hydrated cement-based materials: A proton field cycling relaxometry approach, Cement and Concrete Research, vol.37, issue.3, pp.295-302, 2007.
DOI : 10.1016/j.cemconres.2006.08.002

P. P. Mitra, P. N. Sen, and L. M. Schwartz, Short-time behavior of the diffusion coefficient as a geometrical probe of porous media, Physical Review B, vol.47, issue.14, pp.478565-8574, 1993.
DOI : 10.1103/PhysRevB.47.8565

T. G. Nunes, Advanced Materials Forum Iii, Pts 1 and 2, chapter Influence of grain size on the setting of Portland cement: a stray-field magnetic resonance imaging study, pp.1633-1637, 2006.

R. L. Rarick, J. I. Bhatty, and H. M. Jennings, Materials Science of Concrete IV, chapter Surface Area Measurement using Gas Sorption: Application to Cement Paste, pp.1-36, 1994.

G. Renaudin, M. Francois, O. G. Evrardric08-]-i, and . Richardson, Order and disorder in the lamellar hydrated tetracalcium monocarboaluminate compound, Bonding in Cementitious Composites, Mater. Res. Soc. Symp. Proc. 114, pp.63-69137, 1988.
DOI : 10.1016/S0008-8846(98)00184-7

E. Sakai, Y. Nikaido, T. Itoh, and M. Daimon, Ettringite formation and microstructure of rapid hardening cement, Cement and Concrete Research, vol.34, issue.9, pp.1669-1673, 2004.
DOI : 10.1016/j.cemconres.2004.04.021

K. L. Scrivener, H. H. Patel, P. L. Pratt, and L. J. Parrott, Analysis of phases in cement paste using backscattered electron images, Microstructural Development During Hydration of Cement Proc. 85, pp.67-75, 1987.

J. Strange, M. Rahman, and E. Smith, Characterization of porous solids by NMR, Physical Review Letters, vol.71, issue.21, pp.3589-3591, 1993.
DOI : 10.1103/PhysRevLett.71.3589

]. H. Tay90 and . Taylor, Cement Chemistry, 1990.

D. Viehland, J. Li, L. Yuan, and Z. Xu, Mesostructure of Calcium Silicate Hydrate (C-S-H) Gels in Portland Cement Paste: Short-Range Ordering, Nanocrystallinity, and Local Compositional Order, Journal of the American Ceramic Society, vol.4, issue.7, pp.1731-1744, 1996.
DOI : 10.1016/0008-8846(94)90043-4

R. M. Valckenborg, L. Pel, and K. Kopinga, Combined NMR cryoporometry and relaxometry, Journal of Physics D: Applied Physics, vol.35, issue.3, pp.249-256, 2002.
DOI : 10.1088/0022-3727/35/3/314

A. Valori, V. Rodin, and P. J. Mcdonald, On the interpretation of 1H 2-dimensional NMR relaxation exchange spectra in cements: Is there exchange between pores with two characteristic sizes or Fe3+ concentrations?, Cement and Concrete Research, vol.40, issue.9, pp.1375-1377, 2010.
DOI : 10.1016/j.cemconres.2010.03.022

L. Venkataramanan, Y. Q. Song, and M. D. Hurlimann, Solving Fredholm integrals of the first kind with tensor product structure in 2 and 2.5 dimensions, IEEE Transactions on Signal Processing, vol.50, issue.5, pp.1017-1026, 2002.
DOI : 10.1109/78.995059

G. C. Borgia, R. J. Brown, and P. Fantazzini, Uniform-Penalty Inversion of Multiexponential Decay Data, Journal of Magnetic Resonance, vol.132, issue.1, pp.65-77, 1998.
DOI : 10.1006/jmre.1998.1387

B. [. Callaghan and . Manz, Velocity Exchange Spectroscopy, Journal of Magnetic Resonance, Series A, vol.106, issue.2, pp.260-265, 1994.
DOI : 10.1006/jmra.1994.1036

W. [. Ernst, Application of Fourier Transform Spectroscopy to Magnetic Resonance, Review of Scientific Instruments, vol.37, issue.1, pp.93-102, 1954.
DOI : 10.1063/1.1719961

M. Fleury and J. Soualem, Quantitative analysis of diffusional pore coupling from T2-store-T2 NMR experiments, Journal of Colloid and Interface Science, vol.336, issue.1, pp.250-259, 2009.
DOI : 10.1016/j.jcis.2009.03.051

D. L. Green, S. Jayasundara, Y. Lam, and M. T. Harris, Chemical reaction kinetics leading to the first Stober silica nanoparticles ??? NMR and SAXS investigation, Journal of Non-Crystalline Solids, vol.315, issue.1-2, pp.166-179, 2003.
DOI : 10.1016/S0022-3093(02)01577-6

K. J. Laidler, Chemical Kinetics, 1965.

C. L. Lawson and R. J. Hanson, Solving Least Squares Problems, 1974.
DOI : 10.1137/1.9781611971217

J. A. Nelder and R. Mead, A Simplex Method for Function Minimization, The Computer Journal, vol.7, issue.4, pp.308-313, 1965.
DOI : 10.1093/comjnl/7.4.308

W. Stöber, A. Fink, and E. Bohn, Controlled growth of monodisperse silica spheres in the micron size range, Journal of Colloid and Interface Science, vol.26, issue.1, p.62, 1968.
DOI : 10.1016/0021-9797(68)90272-5

Y. Q. Song, Resolution and uncertainty of Laplace inversion spectrum, 8th International Bologna Conference on Magnetic Resonance in Porous Media, pp.445-448, 2006.
DOI : 10.1016/j.mri.2006.11.023

C. Straley and L. M. Schwartz, Transverse relaxation in random bead packs: Comparison of experimental data and numerical simulations, 3rd International Meeting on Recent Advances in MR Applications to Porous Media, pp.999-1002, 1995.
DOI : 10.1016/S0730-725X(96)00206-8

M. Szekeres, J. Toth, and I. Dekany, Specific Surface Area of Stoeber Silica Determined by Various Experimental Methods, Langmuir, vol.18, issue.7, pp.2678-2685, 2002.
DOI : 10.1021/la011370j

A. Picture-of-the-profile and N. , It was inserted inside a temperature and humidity cabinet manufactured by ESPEC?. The sample sits at the top of the black plate. B) Picture of the STRAFI setup. The sample is placed at the top of an alumina rod driven by a stepper motor. Both humidity and temperature are regulated, p.104