.. Spectrometer, 101 3.4.1 Emission, p.102

.. Dipolar-magnetic-field-induction, 104 3.5.1 Sensor immersed into a sample volume 104 3.5.2 Sensor over a cylinder 107 3.5.3 Signal-to-Noise Ratio, p.110

G. Results-obtained-with-the and .. Glutamate, 138 5.2.1 Direct inductive coupling detection with a magnetoresistive sensor 138 5.2.2 Modulation and demodulation principle 144 5.2.3 Obtained results at 13,30 MHz with GMR sensors on Silicon, Ethanol, p.153

F. Mott, The Electrical Conductivity of Transition Metals, Proc. R. Soc. London, pp.699-717, 1935.
DOI : 10.1098/rspa.1936.0031

M. N. Baibich, J. M. Broto, A. Fert, F. N. Van-dau, F. Petroff et al., Giant Magnetoresistance of (001)Fe/(001)Cr Magnetic Superlattices, Physical Review Letters, vol.61, issue.21, pp.2472-2475, 1988.
DOI : 10.1103/PhysRevLett.61.2472

M. Jullì-ere, Tunneling between ferromagnetic films, Physics Letters A, vol.54, issue.3, pp.225-226, 1975.
DOI : 10.1016/0375-9601(75)90174-7

W. Thomson, On the Electro-Dynamic Qualities of Metals:--Effects of Magnetization on the Electric Conductivity of Nickel and of Iron, Proceedings of the Royal Society of London, vol.8, issue.0, pp.546-550
DOI : 10.1098/rspl.1856.0144

. G. Th, R. Rijks, J. T. Coehoorn, W. J. Daemen, and . De-jonge, Interplay between exchange biasing and interlayer exchange coupling in Ni80Fe20, Journal of Applied Physics, vol.76, p.1092, 1994.

W. P. Pratt-jr, S. F. Lee, Q. Yang, P. Holody, R. Loloee et al., Giant magnetoresistance with current perpendicular to the layer planes of Ag/Co and AgSn/Co multilayers (invited), Journal of Applied Physics, vol.73, issue.10, p.5326, 1993.
DOI : 10.1063/1.353768

F. Bloch, W. W. Hansen, and M. Packard, The Nuclear Induction Experiment, Physical Review, vol.70, issue.7-8, p.474, 1946.
DOI : 10.1103/PhysRev.70.474

E. Hahn, Spin Echoes, Physical Review, vol.80, issue.4, p.580, 1950.
DOI : 10.1103/PhysRev.80.580

G. Binasch-;-p, . Grünberg-;-f, ;. W. Saurenbach, and . Zinn, Enhanced magnetoresistance in layered magnetic structures with antiferromagnetic interlayer exchange, Physical Review B, vol.39, issue.7, pp.4828-4830, 1989.
DOI : 10.1103/PhysRevB.39.4828

H. Nyquist, Thermal Agitation of Electric Charge in Conductors, Physical Review, vol.32, issue.1, p.110, 1928.
DOI : 10.1103/PhysRev.32.110

F. Hooge, 1/f noise, Physica B+C, vol.83, issue.1, pp.14-23, 1976.
DOI : 10.1016/0378-4363(76)90089-9

D. I. Hoult and R. E. Richard, The signal-to-noise ratio of the nuclear magnetic resonance experiment, J. Magn. Reson, vol.24, pp.71-85, 1976.

T. L. Peck, R. L. Magin, and P. C. Lauterbur, Design and Analysis of Microcoils for NMR Microscopy, Journal of Magnetic Resonance, Series B, vol.108, issue.2, pp.114-124, 1995.
DOI : 10.1006/jmrb.1995.1112

C. N. Chen and D. I. Hoult, Biomedical magnetic resonance technology, Medical science series, 1989.

X. Zhang and A. G. Webb, Magnetic Resonance Microimaging and Numerical Simulations of Velocity Fields Inside Enlarged Flow Cells Used for Coupled NMR Microseparations, Analytical Chemistry, vol.77, issue.5, pp.1338-1344, 2005.
DOI : 10.1021/ac048532b

K. Kratt, V. Badilita, T. Burger, J. G. Korvink, and U. Wallrabe, A fully MEMScompatible process for 3D high aspect ratio micro coils obtained with an automatic wire bonder, J. micromech. Microeng, vol.20, 2001.

J. A. Roges, R. J. Jackman, G. M. Whitesides, D. L. Olson, and J. D. Sweedler, Using microcontact printing to fabricate microcoils on capillaries for high resolution proton nuclear magnetic resonance on nanoliter volumes, Applied Physics Letters, vol.70, issue.18, pp.2464-2466, 1997.
DOI : 10.1063/1.118857

J. Y. Park and J. U. Bu, Surface Micromachined RF Inductors and Transformers for Advanced Telecommunication Applications, 32nd European Microwave Conference, 2002, pp.744-748, 2002.
DOI : 10.1109/EUMA.2002.339433

M. Woytasik, J. P. Grandchamp, E. Dufour-gergam, J. Gilles, S. Megherbu et al., Two- and three-dimensional microcoil fabrication process for three-axis magnetic sensors on flexible substrates, Sensors and Actuators A: Physical, vol.132, issue.1, pp.2-7, 2006.
DOI : 10.1016/j.sna.2006.06.062

L. O. Sillerud, A. F. Mcdowell, N. L. Adolphi, R. E. Serda, D. P. Adams et al., 1H NMR Detection of superparamagnetic nanoparticles at 1T using a microcoil and novel tuning circuit, Journal of Magnetic Resonance, vol.181, issue.2, pp.181-190, 2006.
DOI : 10.1016/j.jmr.2006.04.005

M. Gel, S. Takeuchi, and I. Shimoyama, Fabrication method for out-of-plane, microcoil by surface micromachining, Sensor. Actuat, pp.702-708, 2002.

J. Zou, C. Liu, D. Trainor, J. Chen, J. Schutt-ainé et al., Development of Three-Dimensional Inductors Using Plastic Deformation Magnetic Assembly (PDMA), IEEE Transactions on Microwave Theory and Techniques, pp.1067-1075, 2003.

C. Chua, D. Ork, K. Van-schuylenberg, and J. Lu, Out-of-plane high-Q inductors on low-resistance silicon, Journal of Microelectromechanical Systems, vol.12, issue.6, pp.989-995, 2003.
DOI : 10.1109/JMEMS.2003.820274

J. E. Stocker, T. L. Peck, A. G. Webb, M. Feng, and R. L. Magin, Nanoliter volume , high-resolution NMR microspectroscopy using a 60-micron planar microcoil, IEEE T. Bio-Med. Eng, pp.1122-1127, 1997.

C. Massin, G. Boero, F. Vincent, J. Abenhaim, P. Besse et al., High-Q factor RF planar microcoils for micro-scale NMR spectroscopy, Sensors and Actuators A: Physical, vol.97, issue.98, pp.280-288, 2002.
DOI : 10.1016/S0924-4247(01)00847-0

K. Ehrmann, N. Saillen, F. Vincent, M. Stettler, M. Jordan et al., Microfabricated solenoids and Helmholtz coils for NMR spectroscopy of mammalian cells, Lab on a Chip, vol.7, issue.98, pp.373-380, 2005.
DOI : 10.1039/b613240e

L. Renaud, M. Armenean, L. Berry, P. Kleimann, P. Morin et al., Implantable planar rf microcoils for NMR microspectroscopy, Sensors and Actuators A: Physical, vol.99, issue.3, pp.2464-2466, 2002.
DOI : 10.1016/S0924-4247(01)00914-1

W. Happer, Optical Pumping, Reviews of Modern Physics, vol.44, issue.2, pp.169-238, 1972.
DOI : 10.1103/RevModPhys.44.169

F. Bitter, The Optical Detection of Radiofrequency Resonance, Physical Review, vol.76, issue.6, pp.833-835, 1949.
DOI : 10.1103/PhysRev.76.833

J. C. Allred, R. N. Lyman, T. W. Kornack, and M. V. Romalis, High-Sensitivity Atomic Magnetometer Unaffected by Spin-Exchange Relaxation, Physical Review Letters, vol.89, issue.13, 2002.
DOI : 10.1103/PhysRevLett.89.130801

D. Peter, D. Schwindt, S. Knappe, V. Shah, L. Hollberg et al., Chip-scale atomic magnetometer, Appl. Phys. Lett, vol.85, pp.6409-64011, 2004.

M. P. Ledbetter, I. M. Savukov, D. Budker, V. Shah, S. Knappe et al., Zero-field remote detection of NMR with a microfabricated atomic magnetometer, Proceedings of the National Academy of Sciences, vol.105, issue.7, pp.2286-2290, 2008.
DOI : 10.1073/pnas.0711505105

I. M. Savukov, S. J. Seltzer, M. V. Romalis, and K. L. Sauer, Tunable Atomic Magnetometer for Detection of Radio-Frequency Magnetic Fields, Physical Review Letters, vol.95, issue.6, 2005.
DOI : 10.1103/PhysRevLett.95.063004

I. M. Savukov, S. J. Seltzer, and M. V. Romalis, Detection of NMR signals with a radio-frequency atomic magnetometer, Journal of Magnetic Resonance, vol.185, issue.2, pp.214-220, 2007.
DOI : 10.1016/j.jmr.2006.12.012

P. Neumann, R. Kolesov, V. Jacques, J. Beck, J. Tisler et al., Excited-state spectroscopy of single NV defects in diamond using optically detected magnetic resonance, New Journal of Physics, vol.11, issue.1, 2009.
DOI : 10.1088/1367-2630/11/1/013017

S. Kotler, N. Akerman, Y. Glickman, A. Keselman, and R. Ozeri, Single-ion quantum lock-in amplifier, Nature, vol.94, issue.7345, pp.61-65, 2011.
DOI : 10.1038/nature10010

E. Stoner and E. Wohlfarth, A Mechanism of Magnetic Hysteresis in Heterogenous Alloys, Phil. Trans. Roy. Soc, pp.599-642, 1948.

M. Pannetier, C. Fermon, G. L. Goff, J. Simola, E. Kerr et al., Noise in small magnetic systems???applications to very sensitive magnetoresistive sensors, Journal of Magnetism and Magnetic Materials, vol.290, issue.291
DOI : 10.1016/j.jmmm.2004.11.501

F. Romeo and D. Hoult, Magnet field profiling: Analysis and correcting coil design, Magnetic Resonance in Medicine, vol.25, issue.1, pp.44-65, 1984.
DOI : 10.1002/mrm.1910010107

D. Hoult, The NMR receiver: A description and analysis of design, Progress in NMR Specrroscopv, pp.41-77, 1978.
DOI : 10.1016/0079-6565(78)80002-8

W. P. Pratt, S. F. Lee, J. M. Slaughter, R. Loloee, P. A. Schroeder et al., Perpendicular giant magnetoresistances of Ag/Co multilayers, Physical Review Letters, vol.66, issue.23, pp.3060-3063, 1991.
DOI : 10.1103/PhysRevLett.66.3060

M. Jullì-ere, Tunneling between ferromagnetic films, Phys. Lett. A, vol.54, 1975.

S. P. Parkin, C. Kaiser, A. Panchula, P. M. Rice, B. Hughes et al., Giant tunnelling magnetoresistance at room temperature with MgO (100) tunnel barriers, Nature Materials, vol.10, issue.12, pp.862-867, 2004.
DOI : 10.1103/PhysRevLett.87.076102

A. Overhauser, Polarization of Nuclei in Metals, Physical Review, vol.92, issue.2, pp.411-415, 1953.
DOI : 10.1103/PhysRev.92.411

R. W. Adams, J. A. Aguilar, K. D. Atkinson, M. J. Cowley, P. I. Elliott et al., Reversible Interactions with para-Hydrogen Enhance NMR Sensitivity by Polarization Transfer, Science, vol.323, issue.5922, p.1708, 2009.
DOI : 10.1126/science.1168877

S. C. Grant, D. L. Buckley, S. Gibbs, A. G. Webb, and S. J. Blackband, MR microscopy of multicomponent diffusion in single neurons, Magnetic Resonance in Medicine, vol.224, issue.6, p.19, 2001.
DOI : 10.1002/mrm.1306

I. Rabi, J. Zacharias, S. Millman, and P. Kusch, A New Method of Measuring Nuclear Magnetic Moment, Physical Review, vol.53, issue.4, pp.318-327, 1938.
DOI : 10.1103/PhysRev.53.318

R. Wimberger-friedl, T. Nellissen, W. Weekamp, J. Van-delft, W. Ansems et al., Packaging of silicon sensors for microfluidic bio-analytical applications, Journal of Micromechanics and Microengineering, vol.19, issue.1, 2009.
DOI : 10.1088/0960-1317/19/1/015015

S. Gangopadhyay, J. X. Shen, M. T. Kief, J. A. Barnard, and M. R. Parked, Giant magnetoresistance in CoFe/Cu multilayers with different buffer layers and substrates, IEEE Transactions on Magnetics, vol.31, issue.6, pp.3933-3935, 1995.
DOI : 10.1109/20.489821

A. Chalastaras, L. M. Malkinski, J. S. Jung, S. L. Oh, J. K. Lee et al., GMR Multilayers on a New Embossed Surface, IEEE Transactions on Magnetics, vol.40, issue.4, pp.2257-2259, 2004.
DOI : 10.1109/TMAG.2004.830419

T. Uhrmann, L. Bär, T. Dimopoulos, N. Wiese, M. Rührig et al., Magnetostrictive GMR sensor on flexible polyimide substrates, Journal of Magnetism and Magnetic Materials, vol.307, issue.2, pp.209-211, 2006.
DOI : 10.1016/j.jmmm.2006.03.070

W. G. Proctor and F. C. Yu, The Dependence of a Nuclear Magnetic Resonance Frequency upon Chemical Compound, Physical Review, vol.77, issue.5, p.716, 1950.
DOI : 10.1103/PhysRev.77.717

W. C. Dickinson, Nuclear Resonance Position on Chemical Compound, Physical Review, vol.77, issue.5, p.736, 1950.
DOI : 10.1103/PhysRev.77.736.2

J. T. Arnold, S. S. Dharmatti, and M. E. Packard, Chemical Effects on Nuclear Induction Signals from Organic Compounds, The Journal of Chemical Physics, vol.19, issue.4, p.507, 1951.
DOI : 10.1063/1.1748264

A. C. Wright, H. K. Song, and F. W. Wehrli, In vivo MR micro imaging with conventional radiofrequency coils cooled to 77???K, Magnetic Resonance in Medicine, vol.10, issue.2, pp.163-169, 2000.
DOI : 10.1002/(SICI)1522-2594(200002)43:2<163::AID-MRM1>3.0.CO;2-K

J. M. Pope, D. Jonas, and R. R. Walker, Applications of NMR micro-imaging to the study of water, lipid, and carbohydrate distribution in grape berries, Protoplasma, vol.159, issue.3-4, pp.177-186, 1993.
DOI : 10.1007/BF01379006

W. Köckenberger, Nuclear magnetic resonance micro-imaging in the investigation of plant cell metabolism, Journal of experimental botany, vol.52, pp.641-652, 2001.

F. Bensminaa, P. Humbert, A. Dinia, D. Muller, V. S. Speriosu et al., Annealing effect on the magnetic properties of Ta 50Å50Å, J. of Magnetism. and Magnetic Materials, pp.198-199, 1999.

H. R. Liu, B. J. Qu, T. L. Ren, L. T. Liu, H. L. Xie et al., High-sensitivity GMR with low coercivity in top-IrMn spin-valves, Journal of Magnetism and Magnetic Materials, vol.267, issue.3, pp.386-390, 2003.
DOI : 10.1016/S0304-8853(03)00407-4

A. Abragam, The Principles of Nuclear Magnetism, 1961.

J. Ginefri, A. Rubin, M. Tatoulian, M. Woytasik, F. Boumezbeur et al., Implanted, inductively-coupled, radiofrequency coils fabricated on flexible polymeric material: Application to in vivo rat brain MRI at 7T, Journal of Magnetic Resonance, vol.224, pp.61-70, 2012.
DOI : 10.1016/j.jmr.2012.09.003

J. Nogues and I. K. Schuller, Exchange bias, Journal of Magnetism and Magnetic Materials, vol.192, issue.2, pp.203-225, 1999.
DOI : 10.1016/S0304-8853(98)00266-2

URL : https://hal.archives-ouvertes.fr/hal-00015810

A. Mcdowell and N. Adolphi, Operating nanoliter scale NMR microcoils in a 1tesla field, Journal of Magnetic Resonance, vol.188, issue.1, pp.74-82, 2007.
DOI : 10.1016/j.jmr.2007.06.008