Results 11 to 20 of about 3,223,690 (300)

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

Stabilization of parameter estimates from multiexponential decay through extension into higher dimensions

Scientific Reports, 2022
Analysis of multiexponential decay has remained a topic of active research for over 200 years. This attests to the widespread importance of this problem and to the profound difficulties in characterizing the underlying monoexponential decays.
Chuan Bi, Kenneth Fishbein, Mustapha Bouhrara, Richard G. Spencer   +3 more
doaj   +1 more source

Probing microstructure of solid-state synthesized LiCoO2 with MAS NMR spectroscopy

Magnetic Resonance Letters, 2023
LiCoO2 is an important category of active cathode materials in lithium-ion batteries due to its high compacted electrode density, good thermal stability, and stable voltage platform.
Suyu Gu, Guozhong Lu, Nianrui Guo, Juncheng Xu, Yu Jiang, Ming Shen, Bingwen Hu   +6 more
doaj   +1 more source

Magnetic Field Dependence of Spectral Correlations between ³¹P-Containing Metabolites in Brain

Metabolites, 2023
Spectral correlations between metabolites in 31P magnetic resonance spectroscopy (MRS) spectra of human brain were compared at 3 and 7 Tesla, the two commonly used magnetic field strengths for clinical research. It was found that at both field strengths,
Sungtak Hong, Jun Shen
doaj   +1 more source

The study of electrochemical cycle for LiCoO2 by dual-mode EPR

Magnetic Resonance Letters, 2023
Dual-mode electron paramagnetic resonance (EPR) spectroscopy was employed to analyze redox mechanisms in lithium cobalt oxide LiCoO2 (LCO) cathode material during delithiation and lithiation.
Bei Hu, Fushan Geng, Ming Shen, Bingwen Hu   +3 more
doaj   +1 more source

One-Pot Synthesis of Co-Based Coordination Polymer Nanowire for Li-Ion Batteries with Great Capacity and Stable Cycling Stability

Nano-Micro Letters, 2017
Nanowire coordination polymer cobalt–terephthalonitrile (Co-BDCN) was successfully synthesized using a simple solvothermal method and applied as anode material for lithium-ion batteries (LIBs). A reversible capacity of 1132 mAh g−1 was retained after 100
Peng Wang, Xiaobing Lou, Chao Li, Xiaoshi Hu, Qi Yang, Bingwen Hu   +5 more
doaj   +1 more source

Can localised 19F magnetic resonance spectroscopy pharmacokinetics of 5FU in colorectal metastases predict clinical response? [PDF]

, 2010
Background 5-Fluorouracil remains widely used in colorectal cancer treatment more than 40 years after its development. 19F magnetic resonance spectroscopy can be used in vivo to measure 5FU’s half-life and metabolism to cytotoxic fluoronucleotides ...
Griffiths, John R., Ladroue, Christophe, Lofts, F, Lofts, Fiona, Griffiths, JR, John R. Griffiths, Marion Stubbs, Stubbs, Marion, Franklyn A. Howe, Fiona Lofts, McIntyre, DJ, Ladroue, C, Howe, FA, Howe, Franklyn A., McIntyre, Dominick J. O., Dominick J. O. McIntyre, Stubbs, M, Christophe Ladroue   +17 more
core   +1 more source

Novel weak alignment techniques for nuclear magnetic resonance spectroscopy and applications to biomolecular structure determination [PDF]

, 2004
Nuclear magnetic resonance spectroscopy has continuously been developing ever since its introduction as a structural method in bioscience. Recently established residual dipolar coupling techniques yield information on long-range order in weakly ...
Meier, Sebastian
core   +1 more source

Instrumental aspects of high-field force-detected electron spin resonance [PDF]

, 2015
Magnetic resonance force microscopy (MRFM) is a new measurement technique combining scanning probe microscopy (SPM) and MR spectroscopy, offering the potential of high resolution chemical specific imaging.
Cruickshank, Paul Alexander Sawchuk
core   +2 more sources

Magnetic Resonance Imaging and Magnetic Resonance Spectroscopy in Dementias [PDF]

Journal of Geriatric Psychiatry and Neurology, 2001
This article reviews recent studies of magnetic resonance imaging and magnetic resonance spectroscopy in demen tia, including Alzheimer's disease, frontotemporal dementia, dementia with Lewy bodies, idiopathic Parkinson's disease, Huntington's disease, and vascular dementia.
Y Y, Hsu, A T, Du, N, Schuff, M W, Weiner   +3 more
openaire   +2 more sources