Zobrazeno 1 - 10 of 41 pro vyhledávání: '"P. Freiländer"'
1
Li+diffusion in the fast ionic conductor Li3N investigated by beta -radiation detected NMR
Autor: B. Bader, P. Freiländer, A. Schirmer, W. Buttler, H. Ackermann, G. Kiese, Hans-Jürgen Stöckmann, Paul Heitjans, C. van der Marel
Publikováno v: Journal of Physics: Condensed Matter. 4:4779-4800
Applying the method of beta -radiation detected nuclear magnetic resonance/relaxation ( beta -NMR) to 8Li nuclei in 7Li3N single crystals comprehensive information on static and dynamic properties was obtained. Below T approximately=200 K the electri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36ea5feb1c4549fb6f650becb355fe1e
https://doi.org/10.1088/0953-8984/4/20/005
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2
beta -NMR investigation of dynamic and structural properties of lithium borate glass
Autor: A. Schirmer, Paul Heitjans, H. Ackermann, Hans-Jürgen Stöckmann, B. Bader, P. Freiländer
Publikováno v: Journal of Physics: Condensed Matter. 3:4323-4332
With the method of beta -radiation-detected nuclear magnetic resonance/relaxation ( beta -NMR) nuclear spin relaxation, resonance signals and reorientation in Li2O.3B2O3 glass were investigated using the probe nuclei 8Li and 12B. The non-exponential
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5e29b8d55edaf16af58452157681186
https://doi.org/10.1088/0953-8984/3/24/002
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5
Spin-lattice relaxation in lithium-borate glass studied by β-radiation detected NMR
Autor: Paul Heitjans, H.-J. Stöckmann, B. Bader, P. Freiländer, A. Schirmer, H. Ackermann
Publikováno v: Solid State Ionics. :717-721
In the glass Li 2 O·3B 2 O 3 the nuclear spin-lattice relaxation behaviour of 8 Li ( T 1/2 =0.84 s) and 12 B ( T 1/2 =20 ms) was studied by use of the method of β-radiation detected nuclear magnetic resonance/relaxation. The transient behaviour of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5f9fe06fe455c0d076ecfe77a8f94f2
https://doi.org/10.1016/s0167-2738(88)80131-0
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7
8Li spin-lattice relaxation in liquid LiSn and LiSi alloys
Autor: Paul Heitjans, Hans-Jürgen Stöckmann, G. Kiese, P. Freiländer, H. Ackermann, C. van der Marel, B. Bader
Publikováno v: Journal of Non-Crystalline Solids. :213-218
The spin-lattice relaxation time, T 1 , of 8 Li has been measured in a number of liquid LiSn and LiSi alloys, both as a function of temperature and of applied magnetic field. The relaxation rate, 1/T 1 , in liquid LiSn plotted as a function
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc2bc11b2f0d1f21f47b49ae2ca9460b
https://doi.org/10.1016/0022-3093(84)90553-2
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8
β NMR on8Li in the superiqnic conductor Li3N
Autor: C. van der Marel, Paul Heitjans, P. Freiländer, Hans-Jürgen Stöckmann, B. Bader, F. Fujara, H. Ackermann, G. Kiese
Publikováno v: Hyperfine Interactions. 16:593-596
Polarized8Li nuclei were produced in a Li3N single crystal by irradiation with polarized neutrons, Β-ray detected NMR signals and spin-lattice relaxation of8Li were observed between B and 300 K. In Li3N there are two non-equivalent Li sites. The cor
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1e7ae82e673a0d3c29364eba81f5832
https://doi.org/10.1007/bf02147323
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9
8Li spin relaxation in liquid Li alloys with compound-forming tendency
Autor: P. Freiländer, H. Ackermann, B. Bader, G. Kiese, C. van der Marel, Hans-Jürgen Stöckmann, Paul Heitjans
Publikováno v: Hyperfine Interactions. 16:569-572
In liquid Li-Bi, Li-Pb, Li-Sn and Li-Si alloys the spinlattice relaxation rate T 1 −1 of Β-active8Li (T1/2=0.8s) probe nuclei has been measured over wide concentration (c) and temperature (T) ranges. T 1 −1 is governed by hyperfine contact inter
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41a0307da2bfcf80f4c4d7bba697c74a
https://doi.org/10.1007/bf02147317
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