Applications of high-resolution 1H solid-state NMR

SP Brown - Solid State Nuclear Magnetic Resonance, 2012 - Elsevier
This article reviews the large increase in applications of high-resolution 1H magic-angle
spinning (MAS) solid-state NMR, in particular two-dimensional heteronuclear and …

Structural characterization of noncrystalline solids and glasses using solid state NMR

H Eckert - Progress in nuclear magnetic resonance spectroscopy, 1992 - Elsevier
The glassy state is becoming an increasingly important subject of intellectual fascination,
fundamental research, and technology-oriented applications in a wide range of scientific …

Properties of magnesium silicate hydrates (MSH)

D Nied, K Enemark-Rasmussen, E L'Hopital… - Cement and Concrete …, 2016 - Elsevier
Investigations of synthetic magnesium silicate hydrate (MSH) samples have shown that MSH
aged for 1 year can exhibit variable compositions with molar Mg/Si ratios in the range 0.7≤ …

Insights into memory effect mechanisms of layered double hydroxides with solid-state NMR spectroscopy

L Jin, X Zhou, F Wang, X Ning, Y Wen, B Song… - Nature …, 2022 - nature.com
Layered double oxides (LDOs) can restore the parent layered double hydroxides (LDHs)
structure under hydrous conditions, and this “memory effect” plays a critical role in the …

Mg/Al ordering in layered double hydroxides revealed by multinuclear NMR spectroscopy

PJ Sideris, UG Nielsen, Z Gan, CP Grey - Science, 2008 - science.org
The anion-exchange ability of layered double hydroxides (LDHs) has been exploited to
create materials for use in catalysis, drug delivery, and environmental remediation. The …

Citrate bridges between mineral platelets in bone

E Davies, KH Müller, WC Wong… - Proceedings of the …, 2014 - National Acad Sciences
We provide evidence that citrate anions bridge between mineral platelets in bone and
hypothesize that their presence acts to maintain separate platelets with disordered regions …

Solid-state nuclear magnetic resonance investigations of the nature, property, and activity of acid sites on solid catalysts

Y Jiang, J Huang, W Dai, M Hunger - Solid state nuclear magnetic …, 2011 - Elsevier
Further progress in the field of heterogeneous catalysis depends on our knowledge of the
nature and behavior of surface sites on solid catalysts and of the mechanisms of chemical …

General aspects of zeolite acidity characterization

LE Sandoval-Díaz, JA González-Amaya… - Microporous and …, 2015 - Elsevier
This paper describes the most used techniques in the determination of the acid property in
zeolite materials. Two families of techniques, namely spectrometric (IR, NMR) and …

Structural characterization of C–S–H and C–A–S–H samples—Part II: Local environment investigated by spectroscopic analyses

G Renaudin, J Russias, F Leroux… - Journal of Solid state …, 2009 - Elsevier
Spectroscopic studies (1H, 23Na and 27Al MAS NMR and Raman spectroscopy) have been
used to characterize three series of C–S–H samples (0.8< Ca/Si< 1.7): one C–S–H series …

Structural characteristics of synthetic amorphous calcium carbonate

FM Michel, J MacDonald, J Feng, BL Phillips… - Chemistry of …, 2008 - ACS Publications
Amorphous calcium carbonate (ACC) is an important phase involved in calcification by a
wide variety of invertebrate organisms and is of technological interest in the development of …