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Gammond LVD, Youngman RE, Zeidler A, Aitken BG, Salmon PS. Structural model for amorphous aluminosilicates. J Chem Phys 2022; 156:064503. [DOI: 10.1063/5.0079607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | - Randall E. Youngman
- Science and Technology Division, Corning Incorporated, Corning, New York 14831, USA
| | - Anita Zeidler
- Department of Physics, University of Bath, Bath BA2 7AY, United Kingdom
| | - Bruce G. Aitken
- Science and Technology Division, Corning Incorporated, Corning, New York 14831, USA
| | - Philip S. Salmon
- Department of Physics, University of Bath, Bath BA2 7AY, United Kingdom
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2
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Hyun SH, Yeo TM, Ha HM, Cho JW. Structural evidence of mixed alkali effect for aluminoborosilicate glasses. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118319] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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3
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Water‐CaO‐Al
2
O
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Join Interaction: Crystallization Behavior Investigation Using the Single Hot Thermocouple Technique (SHTT). CRYSTAL RESEARCH AND TECHNOLOGY 2021. [DOI: 10.1002/crat.202100003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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4
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Chen CH, Gaillard E, Mentink-Vigier F, Chen K, Gan Z, Gaveau P, Rebière B, Berthelot R, Florian P, Bonhomme C, Smith ME, Métro TX, Alonso B, Laurencin D. Direct 17O Isotopic Labeling of Oxides Using Mechanochemistry. Inorg Chem 2020; 59:13050-13066. [PMID: 32167301 PMCID: PMC7487002 DOI: 10.1021/acs.inorgchem.0c00208] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
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While 17O NMR is increasingly being used for elucidating
the structure and reactivity of complex molecular and materials systems,
much effort is still required for it to become a routine analytical
technique. One of the main difficulties for its development comes
from the very low natural abundance of 17O (0.04%), which
implies that isotopic labeling is generally needed prior to NMR analyses.
However, 17O-enrichment protocols are often unattractive
in terms of cost, safety, and/or practicality, even for compounds
as simple as metal oxides. Here, we demonstrate how mechanochemistry
can be used in a highly efficient way for the direct 17O isotopic labeling of a variety of s-, p-, and d-block oxides, which
are of major interest for the preparation of functional ceramics and
glasses: Li2O, CaO, Al2O3, SiO2, TiO2, and ZrO2. For each oxide, the
enrichment step was performed under ambient conditions in less than
1 h and at low cost, which makes these synthetic approaches highly
appealing in comparison to the existing literature. Using high-resolution
solid-state 17O NMR and dynamic nuclear polarization, atomic-level
insight into the enrichment process is achieved, especially for titania
and alumina. Indeed, it was possible to demonstrate that enriched
oxygen sites are present not only at the surface but also within the
oxide particles. Moreover, information on the actual reactions occurring
during the milling step could be obtained by 17O NMR, in
terms of both their kinetics and the nature of the reactive species.
Finally, it was demonstrated how high-resolution 17O NMR
can be used for studying the reactivity at the interfaces between
different oxide particles during ball-milling, especially in cases
when X-ray diffraction techniques are uninformative. More generally,
such investigations will be useful not only for producing 17O-enriched precursors efficiently but also for understanding better
mechanisms of mechanochemical processes themselves. The direct 17O enrichment of s-, p-, and d-block
metal oxides is achieved with high efficiency using mechanochemistry.
Atomic-level insight into the enrichment process is obtained using
high-resolution solid-state 17O NMR and dynamic nuclear
polarization analyses, which demonstrate that enriched oxygen sites
are present both at the surface and within the oxide particles. Moreover,
it is demonstrated how these labeling schemes allow the study of unique
aspects of mechanochemical reactions between oxides by 17O NMR.
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Affiliation(s)
- Chia-Hsin Chen
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier 34090, France
| | | | - Frédéric Mentink-Vigier
- National High Magnetic Field Laboratory (NHMFL), Florida State University, Tallahassee, Florida 32306, United States
| | - Kuizhi Chen
- National High Magnetic Field Laboratory (NHMFL), Florida State University, Tallahassee, Florida 32306, United States
| | - Zhehong Gan
- National High Magnetic Field Laboratory (NHMFL), Florida State University, Tallahassee, Florida 32306, United States
| | - Philippe Gaveau
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier 34090, France
| | | | | | - Pierre Florian
- Conditions Extrêmes et Matériaux: Haute Température et Irradiation (CEMHTI), UPR 3079, CNRS, Université d'Orléans, 45071 Orléans, France
| | - Christian Bonhomme
- Laboratoire de Chimie de la Matière Condensée de Paris, UMR 7574, CNRS, Sorbonne Université, Paris 75005, France
| | - Mark E Smith
- Vice-Chancellor's Office, Highfield Campus, University of Southampton, University Road, Southampton SO17 1BJ, U.K.,Department of Chemistry, Lancaster University, Bailrigg, Lancaster LA1 4YB, U.K
| | | | - Bruno Alonso
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier 34090, France
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Lodesani F, Menziani MC, Hijiya H, Takato Y, Urata S, Pedone A. Structural origins of the Mixed Alkali Effect in Alkali Aluminosilicate Glasses: Molecular Dynamics Study and its Assessment. Sci Rep 2020; 10:2906. [PMID: 32076082 PMCID: PMC7031271 DOI: 10.1038/s41598-020-59875-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 02/04/2020] [Indexed: 12/03/2022] Open
Abstract
The comprehension of the nonlinear effects provided by mixed alkali effect (MAE) in oxide glasses is useful to optimize glass compositions to achieve specific properties that depend on the mobility of ions, such as the chemical durability, glass transition temperature, viscosity and ionic conductivity. Although molecular dynamics (MD) simulations have already been applied to investigate the MAE on silicates, less effort has been devoted to study such phenomenon in mixed alkali aluminosilicate glasses where alkali cations can act both as modifiers, forming non-bridging oxygens and percolation channels, and as charge compensator of the AlO4- units present in the network. Moreover, the ionic conductivity has not been computed yet; thus, the accuracy of the atomistic simulations in reproducing the MAE on the property is still open to question. In this work, we have validated five major interatomic potentials for the classical MD simulations by modelling the structure, density, glass transition temperature and ionic conductivity for three aluminosilicate glasses, (25 - x)Na2O - x(K2O) - 10(Al2O3) - 65(SiO2) (x = 0, 12.5, 25). It was observed that only the core-shell (CS) polarizable force field well reproduces the experimentally measured MAE on Tg and the ionic conductivity as well as the higher conductivity of single sodium aluminosilicate glass at low temperature and the higher conductivity of single potassium aluminosilicate glass at high temperature. The MAE is related to the suppression of jump events of the alkaline ions between dissimilar sites in the percolation channels consisting of both sodium and potassium ions as in the case of alkaline silicates. The superior reproducibility of the CS potential is originated from the larger and the flexible ring structures due to the smaller Si-O-Si inter-tetrahedra angle, creating appropriate percolation channels for ion conductivity. We also report detailed assessments for using the potential models including the CS potential for investigating MAE on aluminosilicates.
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Affiliation(s)
- Federica Lodesani
- Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, via G. Campi 103, 41125, Modena, Italia
| | - Maria Cristina Menziani
- Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, via G. Campi 103, 41125, Modena, Italia
| | - Hiroyuki Hijiya
- Materials Integration Laboratories, AGC Inc., Yokohama, Kanagawa, 221-8755, Japan
| | - Yoichi Takato
- Innovative Technology Laboratories, AGC Inc., Yokohama, Kanagawa, 221-8755, Japan
| | - Shingo Urata
- Innovative Technology Laboratories, AGC Inc., Yokohama, Kanagawa, 221-8755, Japan
| | - Alfonso Pedone
- Department of Chemical and Geological Sciences, University of Modena and Reggio Emilia, via G. Campi 103, 41125, Modena, Italia.
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Ganisetti S, Gaddam A, Kumar R, Balaji S, Mather GC, Pascual MJ, Fabian M, Siegel R, Senker J, Kharton VV, Guénolé J, Krishnan NMA, Ferreira JMF, Allu AR. Elucidating the formation of Al–NBO bonds, Al–O–Al linkages and clusters in alkaline-earth aluminosilicate glasses based on molecular dynamics simulations. Phys Chem Chem Phys 2019; 21:23966-23977. [DOI: 10.1039/c9cp04332b] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Exploring the reasons for the initiation of Al–O–Al bond formation in alkali-earth alumino silicate glasses is a key topic in the glass-science community.
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Affiliation(s)
- Sudheer Ganisetti
- Department of Materials Science and Engineering
- Institute I
- Friedrich-Alexander-Universität Erlangen-Nürnberg
- 91058 Erlangen
- Germany
| | - Anuraag Gaddam
- Department of Materials and Ceramic Engineering
- CICECO
- University of Aveiro
- 3810–193 Aveiro
- Portugal
| | - Rajesh Kumar
- Department of Civil Engineering
- Indian Institute of Technology Delhi
- India 110016
| | - Sathravada Balaji
- Glass Division
- CSIR-Central Glass and Ceramic Research Institute
- Kolkata
- India
| | | | | | - Margit Fabian
- Centre for Energy Research
- Hungarian Academy of Sciences
- Hungary
| | - Renée Siegel
- Inorganic Chemistry III
- University of Bayreuth
- 95440 Bayreuth
- Germany
| | - Jürgen Senker
- Inorganic Chemistry III
- University of Bayreuth
- 95440 Bayreuth
- Germany
| | | | - Julien Guénolé
- Institute of Physical Metallurgy and Materials Physics
- RWTH Aachen University
- 52056 Aachen
- Germany
| | | | - José M. F. Ferreira
- Department of Civil Engineering
- Indian Institute of Technology Delhi
- India 110016
| | - Amarnath R. Allu
- Glass Division
- CSIR-Central Glass and Ceramic Research Institute
- Kolkata
- India
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7
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Leroy C, Bryce DL. Recent advances in solid-state nuclear magnetic resonance spectroscopy of exotic nuclei. PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 2018; 109:160-199. [PMID: 30527135 DOI: 10.1016/j.pnmrs.2018.08.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 07/18/2018] [Accepted: 08/10/2018] [Indexed: 06/09/2023]
Abstract
We present a review of recent advances in solid-state nuclear magnetic resonance (SSNMR) studies of exotic nuclei. Exotic nuclei may be spin-1/2 or quadrupolar, and typically have low gyromagnetic ratios, low natural abundances, large quadrupole moments (when I > 1/2), or some combination of these properties, generally resulting in low receptivities and/or prohibitively broad line widths. Some nuclides are little studied for other reasons, also rendering them somewhat exotic. We first discuss some of the recent progress in pulse sequences and hardware development which continues to enable researchers to study new kinds of materials as well as previously unfeasible nuclei. This is followed by a survey of applications to a wide range of exotic nuclei (including e.g., 9Be, 25Mg, 33S, 39K, 43Ca, 47/49Ti, 53Cr, 59Co, 61Ni, 67Zn, 73Ge, 75As, 87Sr, 115In, 119Sn, 121/123Sb, 135/137Ba, 185/187Re, 209Bi), most of them quadrupolar. The scope of the review is the past ten years, i.e., 2007-2017.
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Affiliation(s)
- César Leroy
- Department of Chemistry and Biomolecular Sciences & Centre for Catalysis Research and Innovation, University of Ottawa, 10 Marie Curie Private, Ottawa, Ontario K1N 6N5, Canada
| | - David L Bryce
- Department of Chemistry and Biomolecular Sciences & Centre for Catalysis Research and Innovation, University of Ottawa, 10 Marie Curie Private, Ottawa, Ontario K1N 6N5, Canada.
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Florian P, Novikov A, Drewitt JWE, Hennet L, Sarou-Kanian V, Massiot D, Fischer HE, Neuville DR. Structure and dynamics of high-temperature strontium aluminosilicate melts. Phys Chem Chem Phys 2018; 20:27865-27877. [PMID: 30398243 DOI: 10.1039/c8cp04908d] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the study of high-temperature melts (1600-2300 °C) and related glasses in the SrO-Al2O3-SiO2 phase diagram considering three series: (i) depolymerized ([SrO]/[Al2O3] = 3); (ii) fully polymerized ([SrO]/[Al2O3] = 1); and (iii) per-aluminous ([SrO]/[Al2O3] < 1). By considering the results from high-temperature 27Al NMR and high-temperature neutron diffraction, we demonstrate that the structure of the polymerized melts is controlled by a close-to-random distribution of Al and Si in the tetrahedral sites, while the depolymerized melts show smaller rings with a possible loss of non-bridging oxygens on AlO4 units during cooling for high-silica compositions. A few five-fold coordinated VAl sites are present in all compositions, except per-aluminous ones where high amounts of high-coordinated aluminium are found in glasses and melts with complex temperature dependence. In high-temperature melts, strontium has a coordination number of 8 or less, i.e. less than in the corresponding glasses. The dynamics of high-temperature melts were studied from 27Al NMR relaxation and compared to macroscopic shear viscosity data. These methods provide correlation times in close agreement. At very high temperatures, the NMR correlation times can be related to the oxygen self-diffusion coefficient, and we show a decrease of the latter with increasing Si/(Al + Si) ratios for polymerized melts with no compositional dependence for depolymerized ones. The dominant parameter controlling the temperature dependence of the aluminum environment of all melts is the distribution of Al-(OSi)p(OAl)(4-p) units.
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Affiliation(s)
- Pierre Florian
- CNRS, CEMHTI UPR3079, Université d'Orléans, F-45071 Orléans, France.
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Yu Y, Stevensson B, Edén M. Direct Experimental Evidence for Abundant BO 4-BO 4 Motifs in Borosilicate Glasses From Double-Quantum 11B NMR Spectroscopy. J Phys Chem Lett 2018; 9:6372-6376. [PMID: 30354174 DOI: 10.1021/acs.jpclett.8b02907] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
By using double-quantum-single-quantum correlation 11B nuclear magnetic resonance (NMR) experiments and atomistic molecular dynamics (MD) simulations, we resolve the long-standing controversy of whether directly interlinked BO4-BO4 groups exist in the technologically ubiquitous class of alkali/alkaline-earth based borosilicate (BS) glasses. Most structural models of Na2O-B2O3-SiO2 glasses assume the absence of B[4]-O-B[4] linkages, whereas they have been suggested to exist in Ca-bearing BS analogs. Our results demonstrate that while B[4]-O-B[4] linkages are disfavored relative to their B[3]-O-B[3]/B[4] counterparts, they are nevertheless abundant motifs in Na2O-B2O3-SiO2 glasses over a large composition space, while the B[4]-O-B[4] contents are indeed elevated in Na2O-CaO-B2O3-SiO2 glasses. We discuss the compositional and structural parameters that control the degree of B[4]-O-B[4] bonding.
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Affiliation(s)
- Yang Yu
- Physical Chemistry Division, Department of Materials and Environmental Chemistry , Stockholm University , SE-106 91 Stockholm , Sweden
| | - Baltzar Stevensson
- Physical Chemistry Division, Department of Materials and Environmental Chemistry , Stockholm University , SE-106 91 Stockholm , Sweden
| | - Mattias Edén
- Physical Chemistry Division, Department of Materials and Environmental Chemistry , Stockholm University , SE-106 91 Stockholm , Sweden
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Charpentier T, Okhotnikov K, Novikov AN, Hennet L, Fischer HE, Neuville DR, Florian P. Structure of Strontium Aluminosilicate Glasses from Molecular Dynamics Simulation, Neutron Diffraction, and Nuclear Magnetic Resonance Studies. J Phys Chem B 2018; 122:9567-9583. [PMID: 30222349 DOI: 10.1021/acs.jpcb.8b05721] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The structure of strontium glasses with the composition (SiO2)1-2 x(Al2O3) x(SrO) x ( R = [SrO]/[Al2O3] = 1) and (SiO2)1-4 x(Al2O3) x(SrO)3 x ( R = 3) has been explored experimentally over both short- and intermediate-length scales using neutron diffraction, 27Al and 29Si nuclear magnetic resonance, and classical molecular dynamics simulations in model systems containing around 10 000 atoms. We aim at understanding the structural role of aluminum and strontium as a function of the chemical composition of these glasses. The short- and medium-range structure such as aluminum coordination, bond angle distribution, Q( n) distribution, and oxygen speciation have been systematically studied. Two potential forms of the repulsive short-range interactions have been investigated, namely, the Buckingham and Morse forms. The comparison of these forms allows us to derive general trends independent of the particular choice of the potential form. In both cases, it is found that aluminum ions are mainly fourfold coordinated and mix with the silicon network favoring the Al/Si mixing in terms of Al-O-Si linkages. For the R = 1 glass series, despite the full charge compensation ([SrO] = [Al2O3]), a small fraction of fivefold aluminum is observed both experimentally and in MD simulations, whereas the concentration of sixfold aluminum is negligible. MD shows that the fivefold aluminum units AlO5 preferentially adopt a small ring configuration and link to tricoordinated oxygen atoms whose population increases with the aluminum content and are mainly found in OAl3 and OAl2Si configurations. The modeled Sr speciation mainly involves SrO7 and SrO8 polyhedra, giving a range of average Sr2+ coordination numbers between 7 and 8 slightly dependent on the short-range repulsive potential form. A detailed statistical analysis of T-O-T' (T, T' = Al,Si), accounting for the population of the various oxygen speciations, reveals that both potentials predict a nearly identical Al/Si mixing.
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Affiliation(s)
- Thibault Charpentier
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay , 91191 Gif-sur-Yvette Cedex , France
| | - Kirill Okhotnikov
- NIMBE, CEA, CNRS, Université Paris-Saclay, CEA Saclay , 91191 Gif-sur-Yvette Cedex , France
| | | | - Louis Hennet
- CEMHTI UPR3079 CNRS, Univ. Orléans , F-45071 Orléans , France
| | | | - Daniel R Neuville
- IPGP UMR7154 CNRS, Géomatériaux, Paris Sorbonne Cité , 75005 Paris , France
| | - Pierre Florian
- CEMHTI UPR3079 CNRS, Univ. Orléans , F-45071 Orléans , France
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Yu Y, Stevensson B, Edén M. Medium-Range Structural Organization of Phosphorus-Bearing Borosilicate Glasses Revealed by Advanced Solid-State NMR Experiments and MD Simulations: Consequences of B/Si Substitutions. J Phys Chem B 2017; 121:9737-9752. [PMID: 28876931 DOI: 10.1021/acs.jpcb.7b06654] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The short and intermediate range structures of a large series of bioactive borophosphosilicate (BPS) glasses were probed by solid-state nuclear magnetic resonance (NMR) spectroscopy and atomistic molecular dynamics (MD) simulations. Two BPS glass series were designed by gradually substituting SiO2 by B2O3 in the respective phosphosilicate base compositions 24.1Na2O-23.3CaO-48.6SiO2-4.0P2O5 ("S49") and 24.6Na2O-26.7CaO-46.1SiO2-2.6P2O5 ("S46"), the latter constituting the "45S5 Bioglass" utilized for bone grafting applications. The BPS glass networks are built by interconnected SiO4, BO4, and BO3 moieties, whereas P exists mainly as orthophosphate anions, except for a minor network-associated portion involving P-O-Si and P-O-B[4] motifs, whose populations were estimated by heteronuclear 31P{11B} NMR experimentation. The high Na+/Ca2+ contents give fragmented glass networks with large amounts of nonbridging oxygen (NBO) anions. The MD-generated glass models reveal an increasing propensity for NBO accommodation among the network units according to BO4 < SiO4 < BO3 ≪ PO4. The BO4/BO3 intermixing was examined by double-quantum-single-quantum correlation 11B NMR experiments, which evidenced the presence of all three BO3-BO3, BO3-BO4, and BO4-BO4 connectivities, with B[3]-O-B[4] bridges dominating. Notwithstanding that B[4]-O-B[4] linkages are disfavored, both NMR spectroscopy and MD simulations established their presence in these modifier-rich BPS glasses, along with non-negligible B[4]-NBO contacts, at odds with the conventional structural view of borosilicate glasses. We discuss the relative propensities for intermixing of the Si/B/P network formers. Despite the absence of pronounced preferences for Si-O-Si bond formation, the glass models manifest subtle subnanometer-sized structural inhomogeneities, where SiO4 tetrahedra tend to self-associate into small chain/ring motifs embedded in BO3/BO4-dominated domains.
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Affiliation(s)
- Yang Yu
- Physical Chemistry Division, Department of Materials and Environmental Chemistry, Stockholm University , SE-106 91 Stockholm, Sweden
| | - Baltzar Stevensson
- Physical Chemistry Division, Department of Materials and Environmental Chemistry, Stockholm University , SE-106 91 Stockholm, Sweden
| | - Mattias Edén
- Physical Chemistry Division, Department of Materials and Environmental Chemistry, Stockholm University , SE-106 91 Stockholm, Sweden
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Métro TX, Gervais C, Martinez A, Bonhomme C, Laurencin D. Unleashing the Potential of 17 O NMR Spectroscopy Using Mechanochemistry. Angew Chem Int Ed Engl 2017; 56:6803-6807. [PMID: 28455940 DOI: 10.1002/anie.201702251] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Indexed: 12/31/2022]
Abstract
17 O NMR spectroscopy has been the subject of vivid interest in recent years, because there is increasing evidence that it can provide unique insight into the structure and reactivity of many molecules and materials. However, due to the very poor natural abundance of oxygen-17, 17 O labeling is generally a prerequisite. This is a real obstacle for most research groups, because of the high costs and/or strong experimental constraints of the most frequently used 17 O-labeling schemes. Here, we show for the first time that mechanosynthesis offers unique opportunities for enriching in 17 O a variety of organic and inorganic precursors of synthetic interest. The protocols are fast, user-friendly, and low-cost, which makes them highly attractive for a broad research community, and their suitability for 17 O solid-state NMR applications is demonstrated.
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Affiliation(s)
- Thomas-Xavier Métro
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247, CNRS, Université de Montpellier, ENSCM, Campus Triolet, Place E. Bataillon, CC 1703, 34095, Montpellier cedex 05, France
| | - Christel Gervais
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), UMR 7574, Sorbonne Universités, UPMC Univ Paris 06, 4 Place Jussieu, 75005, Paris, France
| | - Anthony Martinez
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253, CNRS, UM, ENSCM, Campus Triolet, Place E. Bataillon, CC1701, 34095, Montpellier cedex 05, France
| | - Christian Bonhomme
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP), UMR 7574, Sorbonne Universités, UPMC Univ Paris 06, 4 Place Jussieu, 75005, Paris, France
| | - Danielle Laurencin
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253, CNRS, UM, ENSCM, Campus Triolet, Place E. Bataillon, CC1701, 34095, Montpellier cedex 05, France
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13
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Métro TX, Gervais C, Martinez A, Bonhomme C, Laurencin D. Unleashing the Potential of17O NMR Spectroscopy Using Mechanochemistry. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702251] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas-Xavier Métro
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247, CNRS; Université de Montpellier, ENSCM, Campus Triolet; Place E. Bataillon, CC 1703 34095 Montpellier cedex 05 France
| | - Christel Gervais
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP); UMR 7574; Sorbonne Universités, UPMC Univ Paris 06; 4 Place Jussieu 75005 Paris France
| | - Anthony Martinez
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253, CNRS, UM, ENSCM; Campus Triolet; Place E. Bataillon, CC1701 34095 Montpellier cedex 05 France
| | - Christian Bonhomme
- Laboratoire de Chimie de la Matière Condensée de Paris (LCMCP); UMR 7574; Sorbonne Universités, UPMC Univ Paris 06; 4 Place Jussieu 75005 Paris France
| | - Danielle Laurencin
- Institut Charles Gerhardt de Montpellier (ICGM), UMR 5253, CNRS, UM, ENSCM; Campus Triolet; Place E. Bataillon, CC1701 34095 Montpellier cedex 05 France
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