Results 11 to 20 of about 3,649,784 (288)

Nuclear magnetic resonance [PDF]

, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article reviews the principles and methods of nuclear magnetic resonance spectroscopy, and gives examples of applications carried out at our Facility, which illustrate the ...
Molins i Montserrat, Mª Antònia, Gairí Tahull, Margarida, Muñoz-Torrero López-Ibarra, Victoria, Gonzalez, Teresa, Feliz Rodenas, Miguel   +4 more
core   +7 more sources

High-resolution solid state NMR experiments for the characterization of calcium phosphate biomaterials and biominerals [PDF]

, 2011
Calcium phosphates form a vast family of biominerals, which have attracted much attention in fields like biology, medicine, and materials science, to name a few.
Hanna, John, Christel Gervais, Smith, Mark,, Pourpoint Frederique, Smith, Mark E., Coelho, Cristina, Gilles Guerrero, Smith Mark, Isabelle Gennero, Christian Bonhomme, Mauri Francesco, Dupree, Ray, Laurencin Dalicieux, Sara, Bonhomme, Christian, Salles, Jean-Pierre, Pourpoint, Frédérique, John V. Hanna, Howes, Andrew P., Jean-Pierre Salles, Franck Fayon, Laurencin-Dalicieux, Sara, Gennero Isabelle, P. Hubert Mutin, Diogo Cristina, Dalicieux Sara, Howes, Andrew, P., Sara Laurencin Dalicieux, Danielle Laurencin, Mutin P, Gennero, Isabelle, Coelho Diogo, Cristina, Gervais, Christel, Laurencin Danielle, Francesco Mauri, Fayon, Franck, Cristina Coelho Diogo, Hanna John, Diogo, Cristina Coelho, Howes Andrew, Salles Jean-Pierre, Frédérique Pourpoint, Mutin, P. Hubert, Smith, Mark, E., Guerrero Gilles, Mark E. Smith, Dalicieux, Sara Laurencin, Guerrero, Gilles, Gervais Christel, Howes, Andrew,, Hanna, John V., Ray Dupree, Andrew P. Howes, Dupree Ray, Laurencin, Danielle, Mauri, Francesco, Bonhomme Christian and Fayon Franck   +55 more
core   +5 more sources

Nuclear magnetic resonance cryoporometry [PDF]

, 2008
Nuclear Magnetic Resonance (NMR) cryoporometry is a technique for non-destructively determining pore size distributions in porous media through the observation of the depressed melting point of a confined liquid.
Webber, J. Beau W., Strange, John H., Strange, J H, Webber, Beau, Mitchell, J., Mitchell, J   +5 more
core   +1 more source

NMR-Based metabolomic studies of breast cancer [PDF]

, 2013
Breast cancer is the most frequently diagnosed form of cancer and leading cause of cancer death in females. Current screening techniques, such as mammography, are inadequate. Screening reduces the number of deaths caused by breast cancer but also results
Yabsley, Warren
core   +6 more sources

Exploring on the Sensitivity Changes of the LC Resonance Magnetic Sensors Affected by Superposed Ringing Signals

Sensors, 2018
LC resonance magnetic sensors are widely used in low-field nuclear magnetic resonance (LF-NMR) and surface nuclear magnetic resonance (SNMR) due to their high sensitivity, low cost and simple design.
Tingting Lin, Kun Zhou, Sijia Yu, Pengfei Wang, Ling Wan, Jing Zhao   +5 more
doaj   +1 more source

Application of nuclear magnetic resonance technology to carbon capture, utilization and storage: A review

Journal of Rock Mechanics and Geotechnical Engineering, 2019
Carbon capture, utilization and storage (CCUS) is considered as a very important technology for mitigating global climate change. Carbon dioxide (CO2) injected into an underground reservoir will induce changes in its physical properties and the migration
Liang Xu, Qi Li, Matthew Myers, Quan Chen, Xiaochun Li   +4 more
doaj   +1 more source

Fast-field-cycling ultralow-field nuclear magnetic relaxation dispersion

Nature Communications, 2021
Nuclear spin polarization and relaxation can be studied using nuclear magnetic resonance (NMR). Here the authors demonstrate a combination of fast-field cycling and optical magnetometry techniques, to realize a NMR sensor that operates in the region of ...
Sven Bodenstedt, Morgan W. Mitchell, Michael C. D. Tayler   +2 more
doaj   +1 more source

Nuclear Dipole Moments and Shielding Constants of Light Nuclei Measured in Magnetic Fields

Magnetochemistry, 2023
Nuclear magnetic resonance (NMR) is a branch of spectroscopy commonly used for identifying the chemical structure of various materials. One of the areas in which NMR provides accurate data is the determination of nuclear magnetic moments.
Włodzimierz Makulski, Mateusz A. Słowiński, Piotr Garbacz   +2 more
doaj   +1 more source

Embroidered Coils for Magnetic Resonance Sensors [PDF]

, 2013
Magnetic resonance imaging is a widely used technique for medical and materials imaging. Even though the objects being imaged are often irregularly shaped, suitable coils permitting the measurement of the radio-frequency signal in these systems are ...
Newton, Michael, Dias, Tilak, Glen McHale, Tilak Dias, Michael Newton, Morris, Robert, McHale, Glen, Robert Morris   +7 more
core   +1 more source

Intramolecular hydrogen bonds in 1,4-dihydropyridine derivatives [PDF]

Royal Society Open Science, 2018
1,4-Dihydropyridine (1,4-DHP) derivatives have been synthesized and characterized by 1H, 13C, 15N nuclear magnetic resonance (NMR) spectroscopy, secondary proton/deuterium 13C isotope shifts, variable temperature 1H NMR experiments and quantum-chemical ...
M. Petrova, R. Muhamadejev, B. Vigante, G. Duburs, Edvards Liepinsh   +4 more
doaj   +1 more source