Quadrupolar Nuclei with Half-Integer Spin: Materials

• J. Steinadler, L. Eisenburger, T. Bräuniger, ”Characterization of the Binary Nitrides VN and ScN by Solid-State NMR Spectroscopy” (open access), Z. Anorg. Allg. Chem. 648, e202200201 (2022)
• Thomas Bräuniger, Philipp Bielec, Otto E. O. Zeman, Igor L. Moudrakovski, Constantin Hoch, Wolfgang Schnick, "Synthesis of the scandium chloride hydrates ScCl₃^.H₂O and Sc₂Cl₄(OH)₂^.12H₂O and their characterisation by X-ray diffraction, ⁴⁵Sc NMR spectroscopy and DFT calculations", Z. Naturforsch. 76b, 217 (2021)
• E.-M. Bertschler, T. Bräuniger, Ch. Dietrich, J. Janek, W. Schnick, “Li₄₇B₃P₁₄N₄₂ - A lithium nitridoborophosphate with [P₃N₉]^12-, [P₄N₁₀]^10- and the unprecedented [B₃P₃N₁₃]^15- ion”, Angew. Chem. Int. Ed. 56, 4806-4809 (2017)
• L. Neudert, F. Heinke, T. Bräuniger, F. J. Pucher, G. B. Vaughan, O. Oeckler, W. Schnick, “An unusual nitride network of aluminium-centered octahedra and phosphorus-centered tetrahedra and structure determination from microcrystalline samples”, Chem. Commun. 53, 2709-2712 (2017)
• A. Haffner, T. Bräuniger, D. Johrendt, “Supertetrahedral networks and lithium-ion mobility in Li₂SiP₂ and LiSi₂P₃”, Angew. Chem. Int. Ed. 55, 13585-13588 (2016)
• B. Matović, M. Prekajski, J. Pantić, T. Bräuniger, M. Rosić, D. Zagorac, D. Milivojević, “Synthesis and densification of single-phase mayenite (C12A7)”, J. Europ. Ceram. Soc. 36, 4237-4241 (2016)
• T. Bräuniger, A. J. Hofmann, I. L. Moudrakovski, C. Hoch, W. Schnick, “A ⁴⁵Sc-NMR and DFT calculation study of crystalline scandium compounds”, Solid State Sciences 51, 1-7 (2016)
• I. Issac, R. Heinzmann, S. M. Becker, T. Bräuniger, Z. Zhao-Karger, C. Adelhelm, V. S. K. Chakravadhanula, C. Kübel, A. S. Ulrich, S. Indris, “Synthesis of nanocrystalline solid solutions Al_ySn_1-yO_2-y/2 (y=0.57,0.4) investigated by XRD, ²⁷Al/¹¹⁹Sn MAS NMR, and Mössbauer spectroscopy”, RSC Adv. 2, 10700-10707 (2012)
• T. Bräuniger, T. Pilz, C. Vinod Chandran, M. Jansen, “Full differentiation and assignment of boron species in the electrolytes Li₂B₆O₉F₂ and Li₂B₃O₄F₃ by solid-state ¹¹B-NMR spectroscopy”, J. Solid State Chem. 194, 245-249 (2012)
• T. Bräuniger, C. Vinod Chandran, U. Wedig, M. Jansen, ”NMR chemical shift and quadrupolar interaction parameters of carbon-coordinated ²⁷Al in aluminium carbide, Al₄C₃”, Z. Anorg. Allg. Chem. 637, 530-535 (2011)
• K. Harindranath, K. A. Viswanath, C. Vinod Chandran, T. Bräuniger, P. K. Madhu, T. G. Ajithkumar, P. A. Joy, “Evidence for the co-existence of distorted tetrahedral and trigonal bipyramidal aluminium sites in SrAl₁₂O₁₉ from ²⁷Al NMR studies“, Solid State Commun. 150, 262-266 (2010)
• S.-M Lee, E. Pippel, U. Gösele, C. Dresbach, Y. Qin, C. Vinod Chandran, T. Bräuniger, G. Hause, M. Knez, ”Greatly Increased Toughness of Infiltrated Spider Silk”, Science 324, 488-492 (2009)
• T. Bräuniger, P. Kempgens, R. K. Harris, A. P. Howes, K. Liddell, D. P. Thompson, “A combined ¹⁴N/²⁷Al nuclear magnetic resonance and powder X-ray diffraction study of impurity phases in β-sialon ceramics“, Solid State Nucl. Magn. Reson. 23, 62-76 (2003)