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Interdisciplinary Nanoscience Center

Danish Center for Ultrahigh Field NMR Spectroscopy

Publications

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Garg, N. & Skibsted, J. (2015). Heated montmorillonite: strcuture, reactivity, and dissolution. In K. Scrivener & A. Favier (Eds.), Calcined Clays for Sustainable Concrete: Proceedings of the 1st International Conference on Calcined Clays for Sustainable Concrete (pp. 117-124). Springer. https://doi.org/10.1007/978-94-017-9939-3_15

Muller, A. C. A., Scrivener, K. L., Skibsted, J., Gajewicz, A. M. & McDonald, P. J. (2015). Influence of silica fume on the microstructure of cement pastes: New insights from H-1 NMR relaxometry. Cement and Concrete Research, 74, 116-125. https://doi.org/10.1016/j.cemconres.2015.04.005

Kunther, W., Lothenbach, B. & Skibsted, J. (2015). Influence of the Ca/Si ratio of the C–S–H phase on the interaction with sulfate ions and its impact on the ettringite crystallization pressure. Cement and Concrete Research, 69, 37-49. https://doi.org/10.1016/j.cemconres.2014.12.002

Jensen, S., Jepsen, L., Skibsted, J. & Jensen, T. R. (2015). Metastable solid solution, Na_1-xK_xBH₄, in the binary NaBH₄–KBH₄ system. Poster session presented at GRC, United States.

Vigna, E. & Skibsted, J. (2015). Optimization of alkali activated Portland cement – calcined clay blends based on the phase assemblage in the Na₂O-CaO-Al₂O₃-SiO₂-H₂O system. In K. Scrivener & A. Favier (Eds.), Calcined Clays for Sustainable Concrete: Proceedings of the 1st International Conference on Calcined Clays for Sustainable Concrete (pp. 101-107). Springer. https://doi.org/10.1007/978-94-017-9939-3_13

Dai, Z., Kunther, W., Ferreiro, S., Herfort, D. & Skibsted, J. (2015). Phase assemblages in hydrated Portland cement, calcined clay and limestone blends from solid-state ²⁷Al and ²⁹Si MAS NMR, XRD, and thermodynamic modeling. In K. Scrivener & A. Favier (Eds.), Calcined Clays for Sustainable Concrete: Proceedings of the 1st International Conference on Calcined Clays for Sustainable Concrete (pp. 109-115). Springer. https://doi.org/10.1007/978-94-017-9939-3_14

Jensen, S. R. H., Jepsen, L. H., Skibsted, J. & Jensen, T. R. (2015). Phase Diagram for the NaBH₄-KBH₄ System and the Stability of a Na_1-xK_xBH₄ Solid Solution. The Journal of Physical Chemistry Part C, 119(50), 27919-27929. https://doi.org/10.1021/acs.jpcc.5b09851

Garg, N., Enemark-Rasmussen, K., Dai, Z. & Skibsted, J. (2015). Pozzolanic reactivity of thermally activated kaolinite and montmorillonite in Portland cement blends and their impact on the formed C-S-H phase. In ICCC 2015 Beijing : the 14th international congress on the chemistry of cement, 13-16 October, 2015: Abstract Book vol. 1 (pp. 272)

Cheng, S., Yang, G., Zhao, Y., Peng, M., Skibsted, J. & Yue, Y. (2015). Quantification of the boron speciation in alkali borosilicate glasses by electron energy loss spectroscopy. Scientific Reports, 5, Article 17526. https://doi.org/10.1038/srep17526

Gomez, C. R. S. Q. & Skibsted, J. (2015). Reactivity of heated kaolinite from a combination of chemical methods and solid-state NMR spectroscopy. In ICCC 2015 Beijing : the 14th international congress on the chemistry of cement, 13-16 October, 2015 (pp. 310)

Gomez, C. R. S. Q. & Skibsted, J. (2015). Reactivity of heated kaolinite from a combination of solid-state NMR and chemical methods. In K. Scrivener & A. Favier (Eds.), Calcined Clays for Sustainable Concrete: Proceedings of the 1st International Conference on Calcined Clays for Sustainable Concrete (pp. 125-132). Springer. https://doi.org/10.1007/978-94-017-9939-3_16

Jensen, S., Jepsen, L., Skibsted, J. & Jensen, T. R. (2015). Study of the NaBH₄/KBH₄ system with thermal treatment and in-situ PXD. Poster session presented at Danscatt Annual meeting 2015, Aarhus, Denmark.

Scrivener, K. L., Lothenbach, B., De Belie, N., Gruyaert, E., Skibsted, J., Snellings, R. & Vollpracht, A. (2015). TC 238-SCM: hydration and microstructure of concrete with SCMs: State of the art on methods to determine degree of reaction of SCMs. Materials and Structures, 48(4), 835-862. https://doi.org/10.1617/s11527-015-0527-4

Skibsted, J., Dai, Z., Enemark-Rasmussen, K. & Garg, N. (2015). Thermal activation and pozzolanic reactivity of calcined clay minerals for applications in Portland cement blends. In 19th IBAUSIL – Internationale Baustofftagung (pp. 191-204). Bauhaus-Universität Weimar.

Kunther, W., Dai, Z. & Skibsted, J. (2015). Thermodynamic modeling of Portland cement - metakaolin - limestone blends. In K. Scrivener & A. Favier (Eds.), Calcined clays for sustainable concrete: Proceedings of the 1st International Conference on Calcined Clays for Sustainable Concrete (pp. 143-149). Springer. https://doi.org/10.1007/978-94-017-9939-3_18

Kunther, W., Dai, Z. & Skibsted, J. (2015). Thermodynamic modeling of Portland cement – metakaolin – limestone blends. In ICCC 2015 Beijing : the 14th international congress on the chemistry of cement, 13-16 October, 2015: 1 Abstract book (pp. 108-114)

Jepsen, L. H., Ley, M. B., Černý, R., Lee, Y-S., Cho, Y. W., Ravnsbæk, D., Besenbacher, F., Skibsted, J. & Jensen, T. R. (2015). Trends in Syntheses, Structures, and Properties for Three Series of Ammine Rare-Earth Metal Borohydrides, M(BH₄)₃·nNH₃ (M = Y, Gd, and Dy). Inorganic Chemistry, 54(15), 7402-7414. https://doi.org/10.1021/acs.inorgchem.5b00951

Gosalawit-Utke, R., Milanese, C., Javadian, P., Girella, A., Laipple, D., Puszkiel, J., Cattaneo, A. S., Ferrara, C., Wittayakhun, J., Skibsted, J., Jensen, T. R., Marini, A., Klassen, T. & Dornheim, M. (2014). 2LiBH₄-MgH₂-0.13TiCl₄ confined in nanoporous structure of carbon aerogel scaffold for reversible hydrogen storage. Journal of Alloys and Compounds, 599, 78-86. https://doi.org/10.1016/j.jallcom.2014.02.032

Dai, Z., Tran, T. T. & Skibsted, J. (2014). Aluminum Incorporation in the C-S-H Phase of White Portland Cement-Metakaolin Blends studied by ²⁷Al and ²⁹Si MAS NMR Spectroscopy. Journal of the American Ceramic Society, 97(8), 2662-2671. https://doi.org/10.1111/jace.13006

Jepsen, L. H., Ravnsbæk, D. B., Grundlach, C., Besenbacher, F., Skibsted, J. & Jensen, T. R. (2014). A novel intermediate in the LiAlH₄-LiNH₂ hydrogen storage system. Dalton Transactions (Print Edition), 43(8), 3095-3103. https://doi.org/10.1039/c3dt52538d

Nørnberg, P., Jensen, S. K., Skibsted, J., Jakobsen, H. J., Kate, I. L. T., Gunnlaugsson, H. P., Merrison, J. P., Finster, K., Bak, E. N., Iversen, J. J. & Kondrup, J. C. (2014). A possible sink for methane on Mars. http://www.hou.usra.edu/meetings/8thmars2014/pdf/1111.pdf

Jensen, S. K., Skibsted, J., Jakobsen, H. J., Kate, I. L. T., Gunnlaugsson, H. P., Merrison, J. P., Finster, K., Bak, E. N., Iversen, J. J., Kondrup, J. C. & Nørnberg, P. (2014). A sink for methane on Mars? The answer is blowing in the wind. Icarus, 236, 24-27. https://doi.org/10.1016/j.icarus.2014.03.036

Pistidda, C., Karimi, F., Garroni, S., Rzeszutek, A., Bonatto Minella, C., Milanese, C., Le, T. T., Rude, L. H., Skibsted, J., Jensen, T. R., Horstmann, C., Gundlach, C., Tolkiehn, M., Pranzas, P. K., Schreyer, A., Klassen, T. & Dornheim, M. (2014). Effect of the Partial Replacement of CaH₂ with CaF₂ in the Mixed System CaH₂ + MgB₂. The Journal of Physical Chemistry Part C, 118(49), 28409-28417. https://doi.org/10.1021/jp508780b

Lovschall, H., Ranjkesh, B., Illemann, K., Birn, L. B. & Skibsted, J. (2014). Gillmore testing of initial setting-time: iMTA, Dycal Biodentine and MTA.

Hansen, B. R. S., Bomholdt Ravnsbæk, D., Skibsted, J. & Jensen, T. R. (2014). Hydrogen reversibility of LiBH₄-MgH₂-Al composites. Physical Chemistry Chemical Physics, 16(19), 8970-8980. https://doi.org/10.1039/c4cp00651h

Sørensen, M. K., Bakharev, O., Jensen, O., Jakobsen, H. J., Skibsted, J. & Nielsen, N. C. (2014). Magic-angle spinning solid-state multinuclear NMR on low-field instrumentation. Journal of Magnetic Resonance, 238, 20-25. https://doi.org/10.1016/j.jmr.2013.10.015

Nielsen, T. K., Javadian, P., Polanski, M., Besenbacher, F., Bystrzycki, J., Skibsted, J. & Jensen, T. R. (2014). Nanoconfined of NaAlH₄: Prolific effects from increased surface area and pore volume. Nanoscale, 6(1), 599-607. https://doi.org/10.1039/c3nr03538g

Nørby, P., Overgaard, J., Sigaard Christensen, P., Richter, B., Song, X., Dong, MD., Han, A., Skibsted, J., Iversen, B. B. & Johnsen, S. (2014). (NH₄)₄Sn₂S₆·3H ₂O: Crystal structure, thermal decomposition, and precursor for textured thin film. Chemistry of Materials, 26(15), 4494-4504. https://doi.org/10.1021/cm501681r

Jepsen, L. H., Ban, V., Møller, K. T., Lee, Y-S., Cho, Y. W., Besenbacher, F., Filinchuk, Y., Skibsted, J. & Jensen, T. R. (2014). Synthesis, Crystal Structure, Thermal Decomposition, and ¹¹B MAS NMR Characterization of Mg(BH₄)₂(NH₃BH ₃)₂. The Journal of Physical Chemistry Part C, 118(23), 12141-12153. https://doi.org/10.1021/jp502788j

Garg, N. & Skibsted, J. (2014). Thermal activation of a pure montmorillonite clay and its reactivity in cementitious systems. The Journal of Physical Chemistry Part C, 118(21), 11464-11477. https://doi.org/10.1021/jp502529d

Skibsted, J. (2013). Aluminum incorporated in the Calcium Silicate Hydrate (C-S-H) phase studied by solid-state NMR spectroscopy. In D. Stephan, H. V. Daake & G. Land (Eds.), Proceedings of the 1st International Conference on the Chemistry of Construction Materials, 7-9 October 2013, Berlin GDCh Division of Chemistry of Construction Chemicals.

Dai, Z., Tran, T. T. & Skibsted, J. (2013). Aluminum incorporation in the C-S-H phase for white Portland cement – metakaolin – blends studied by 27Al and 29Si MAS NMR. Poster session presented at 1st International Conference on the Chemistry of Construction Materials, Berlin, Germany.

Gomez, C. R. S. Q., Fernández-Jiménez, A., Skibsted, J. & Palomo, A. (2013). Clay reactivity: Production of alkali activated cements. Applied Clay Science, 73, 11-16. https://doi.org/10.1016/j.clay.2012.10.012

Enemark-Rasmussen, K., Tran, T. T. & Skibsted, J. (2013). Fluoride ions as structural probe-ions in ¹⁹F MAS NMR studies of cement materials and thermally activated SCMs. Advances in Cement Research, 26(4), 233-246. https://doi.org/10.1680/adcr.13.00024

Enemark-Rasmussen, K. & Skibsted, J. (2013). Fluoride ions as structural probes-ions in 19F MAS NMR studies of thermally activated SCM’s. Poster session presented at 1st International Conference on the Chemistry of Construction Materials, Berlin, Germany.

Rude, L. H., Filsø, U., D’Anna, V., Spyratou, A., Richter, B., Hino, S., Zavorotynska, O., Baricco, M., Sørby, M. H., Hauback, B. C., Hagemann, H., Besenbacher, F., Skibsted, J. & Jensen, T. R. (2013). Hydrogen–fluorine exchange in NaBH₄–NaBF₄. Physical Chemistry Chemical Physics, 15, 18185-18194. https://doi.org/10.1039/c3cp52815d

Saldan, I., Schulze, M., Pistidda, C., Gosalawit-Utke, R., Zavorotynska, O., Rude, L. H., Skibsted, J., Haase, D., Cerenius, Y., Jensen, T. R., Spoto, G., Baricco, M., Taube, K. & Dornheim, M. (2013). Hydrogen sorption in the LiH-LiF-MgB₂ system. The Journal of Physical Chemistry Part C, 117(33), 17360-17366. https://doi.org/10.1021/jp405856s

Hansen, B. R. S., Jensen, T. R., Skibsted, J. & Ravnsbæk, D. (2013). Hydrogen storage and reversibility in composite systems. Poster session presented at Student conference on Hydrogen and Fuel Cells, København, Denmark.

Hansen, B. R. S., Ravnsbæk, D. B., Reed, D., Book, D., Gundlach, C., Skibsted, J. & Jensen, T. R. (2013). Hydrogen Storage Capacity Loss in a LiBH₄-Al Composite. The Journal of Physical Chemistry Part C, 117(15), 7423-7432. https://doi.org/10.1021/jp312480h

Hansen, B. R. S., Ravnsbæk, D., Skibsted, J., Gundlach, C. & Jensen, T. R. (2013). Hydrogen storage in LiBH4-MgH2-Al. Poster session presented at Gordon Research Conference Hydrogen-Metal Systems, Barga, Italy.

Dai, Z., Tran, T. T. & Skibsted, J. (2013). Incorporation of aluminum in the C-S-H phase for white Portland cement – metakaolin blends studied by 27Al and 29Si MAS NMR spectroscopy. In 33rd Cement and Concrete Science Conference Proceedings University of Portsmouth.

Jepsen, L. H., Skibsted, J. & Jensen, T. R. (2013). Investigations of the thermal decomposition of MBH₄–2NH₃BH₃, M = Na, K. Journal of Alloys and Compounds, 580(1), 287-291. https://doi.org/10.1016/j.jallcom.2013.03.161

Jepsen, L., Ban, V., Møller, K. T., Lee, Y-S., Cho, Y. W., Filinchuk, Y., Skibsted, J. & Jensen, T. R. (2013). M(BH4)2-NH3BH3 (M=Na, K, Mg) for hydrogen storage. Poster session presented at CMC Evaluation Meeting 2013, Aarhus, Denmark.

Jepsen, L. H., Ban, V., Møller, K. T., Lee, Y-S., Cho, Y. W., Filinchuk, Y., Skibsted, J. & Jensen, T. R. (2013). M(BH4)2-NH3BH3 (M=Na, K, Mg) for hydrogen storage. Poster session presented at Gordon Research Conference Hydrogen-Metal Systems, Barga, Italy.

Hansen, B. R. S., Skibsted, J., Jensen, T. R. & Ravnsbæk, D. (2013). Reversibility in LiBH4-MgH2-Al composite systems. Poster session presented at FCH JU Joint Meeting 2013, Santa Cruz, Spain.

Garg, N. & Skibsted, J. (2013). Structure and reactivity of a thermally activated montmorillonite by solid-state NMR spectroscopy.. Paper presented at Cement and Concrete Science Conference, Portsmouth, United Kingdom.

Garg, N. & Skibsted, J. (2013). Structure and reactivity of a thermally activated smectitic clay by solid-state NMR. Poster session presented at 1st International Conference on the Chemistry of Construction Materials, Berlin, Germany.

Skibsted, J., Sevelsted, T. F., Poulsen, S. L. & Tran, T. T. (2013). Studies of guest-ion incorporation in Portland cemen - Part 1. ZKG International, 66(4), 66-73.

Skibsted, J., Sevelsted, T. F., Poulsen, S. L. & Tran, T. T. (2013). Studies of guest-ion incorporation in Portland cement - Part 2. ZKG International, 66(6), 46-52.

Sevelsted, T. F., Herfort, D. & Skibsted, J. (2013). ¹³C chemical shift anisotropies for carbonate ions in cement minerals and the use of ¹³C, ²⁷Al and ²⁹Si MAS NMR in studies of Portland cement including limestone additions. Cement and Concrete Research, 52, 100 - 111. https://doi.org/10.1016/j.cemconres.2013.05.010

Displaying results 101 to 150 out of 277

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Revised 17.04.2023

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Lise Refstrup Linnebjerg Pedersen