Geodesic
Nuclear magnetic relaxation in scandium metal
Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 147 (2005) no. 2, pp. 52-67 
S. Abe; A. V. Egorov; M. Hondoh; A. V. Klochkov; I. R. Mukhamedshin; V. V. Naletov; H. Suzuki; M. S. Tagirov; D. A. Tayurskii. Nuclear magnetic relaxation in scandium metal. Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki, Kazanskii Gosudarstvennyi Universitet. Uchenye Zapiski. Seriya Fiziko-Matematichaskie Nauki, Tome 147 (2005) no. 2, pp. 52-67. http://geodesic.mathdoc.fr/item/UZKU_2005_147_2_a4/
@article{UZKU_2005_147_2_a4,
     author = {S. Abe and A. V. Egorov and M. Hondoh and A. V. Klochkov and I. R. Mukhamedshin and V. V. Naletov and H. Suzuki and M. S. Tagirov and D. A. Tayurskii},
     title = {Nuclear magnetic relaxation in scandium metal},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {52--67},
     year = {2005},
     volume = {147},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2005_147_2_a4/}
}
TY  - JOUR
AU  - S. Abe
AU  - A. V. Egorov
AU  - M. Hondoh
AU  - A. V. Klochkov
AU  - I. R. Mukhamedshin
AU  - V. V. Naletov
AU  - H. Suzuki
AU  - M. S. Tagirov
AU  - D. A. Tayurskii
TI  - Nuclear magnetic relaxation in scandium metal
JO  - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
PY  - 2005
SP  - 52
EP  - 67
VL  - 147
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/UZKU_2005_147_2_a4/
LA  - en
ID  - UZKU_2005_147_2_a4
ER  - 
%0 Journal Article
%A S. Abe
%A A. V. Egorov
%A M. Hondoh
%A A. V. Klochkov
%A I. R. Mukhamedshin
%A V. V. Naletov
%A H. Suzuki
%A M. S. Tagirov
%A D. A. Tayurskii
%T Nuclear magnetic relaxation in scandium metal
%J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
%D 2005
%P 52-67
%V 147
%N 2
%U http://geodesic.mathdoc.fr/item/UZKU_2005_147_2_a4/
%G en
%F UZKU_2005_147_2_a4

Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

The nuclear magnetic relaxation in scandium metal is investigated at liquid helium temperature for both single crystal and powder samples. The obtained temperature and field dependencies of the Korringa constant can be described by means of the spin fluctuation theory for $3d$ electrons. It is shown that the most probable reason for the decreasing relaxation rate at high magnetic field is the quenching of spin fluctuations. Another possible reason — the influence of magnetic impurities — is also analyzed. We discuss the reasons for the experimentally observed variations of the Korringa constant. The possible sources of non-single-exponential relaxation in scandium metal are investigated.

[1] Stierman R. J., Gschneidner(jr.) K. A., Tsang T.-W. E., Schmidt F. A., Klavins P., Shelton R. N., Queen J., Legvold S., “Magnetic susceptibility and electrical resistivity of electrotransport purified scandium single crystals from $\approx=1$ to $300$ K”, J. Magn. and Magn. Materials, 36 (1983), 249–254 | DOI

[2] Suzuki H., Koike Y., Karaki Y., Kubota M., Ishimoto H., “Nuclear spin order of $Sc$ metal”, Physica B, 194–196 (1994), 249–250 | DOI

[3] Koike Y., Suzuki H., Abe S., Karaki Y., Kubota M., Ishimoto H., “Ferromagnetic nuclear spin order of scandium”, J. Low Temp. Phys., 101 (1995), 617–622 | DOI

[4] Oja A. S., Lounasmaa O. V., “Nuclear magnetic ordering in simple metals at positive and negative nanokelvin temperatures”, Rev. Mod. Phys., 69 (1997), 1–136 | DOI | MR

[5] Blumberg W. E., Eisinger J., Jaccarino V., Matthias B. T., “Nuclear magnetic resonance in scandium and lanthanum metal”, Phys. Rev. Lett., 5 (1960), 52–53 | DOI

[6] Masuda Y., “Nuclear magnetic relaxation in $Sc$ and $La$ metals”, J. Phys. Soc. Japan, 19 (1964), 239–241

[7] Narath A., Fromhold T.(jr.), “Nuclear magnetic relaxation in the transition metals scandium, yttrium, lanthanum and yttrium dihydride”, Phys. Lett., 25A (1967), 49–50

[8] Fradyn F. Y., “Anisotropic nuclear magnetic relaxation in metallic scandium”, Phys. Lett., 28A (1968), 441–442

[9] Masuda Y., Hashimoto M., “Nuclear Magnetic Relaxation in Scandium at Low Temperatures”, J. Phys. Soc. Japan, 26 (1969), 1058–1060 | DOI

[10] Ross J. W., Fradyn F. Y., Isaacs L. L., Lam D. J., “Magnetic and nuclear-resonance properties of single-crystal scandium”, Phys. Rev., 183 (1969), 645–652 | DOI

[11] Umemura T., Masuda Y., “Nuclear magnetic relaxation in scandium”, J. Phys. Soc. Japan, 53 (1984), 932–934 | DOI

[12] Narath A., “Nuclear magnetic resonance in hexagonal lanthanum metal: knight shifts, spin relaxation rates, and quadrupole coupling constants”, Phys. Rev., 179 (1969), 359–367 | DOI

[13] Pollack L., Smith E. N., Parpia J. M., Richardson R. C., “Determination of the electric field gradient and relaxation time measurements in scandium metal at very low temperature”, J. Low Temp. Phys., 87 (1992), 753–771 | DOI

[14] Ikeda K., Gschneidner Jr. K. A., Tsang T.-W. E., Schmidt F. A., “Quenching of spin fluctuations in scandium”, Solid State Comm., 41 (1982), 889–892 | DOI

[15] Masuda Y., Hioki T., Oota A., “Spin fluctuations in itinerant electron ferromagnet Sc$_{3}In$”, Physica, 91B (1997), 291–297

[16] Götz W., Winter H., “A theoretical treatment of the magnetic resonance properties of $Sc$ and $Ru$”, J. Phys.: Cond. Matt., 5 (1993), 1707–1720 | DOI

[17] Barnes R. G., Borsa F., Segel S. L., Torgeson D. R., “Knight shift anisotropy in scandium and yttrium and nuclear quadrupole coupling in scandium”, Phys. Rev., 137 (1965), A1828–A1834 | DOI

[18] Jones W. H.(jr.), Graham T. P., Barnes R. G., “Nuclear magnetic resonance line shapes resulting from the combined effects of nuclear quadrupole and anisotropic shift interactions”, Phys. Rev., 132 (1963), 1898–1909 | DOI

[19] Eska G., Schuberth E., Turrell B., “Nuclear spin-lattice relaxation of thallium at low temperatures”, Phys. Lett. A, 115 (1986), 413–414 | DOI

[20] Huebner M., Wagner Th., Götz S., Eska G., “NMR on gallium single crystals: Not yet an absolute thermometer at very low temperatures”, Physica B, 210 (1995), 484–495 | DOI

[21] Wendler W., Smeibidl P., Pobell F., “Nuclear magnetic properties of aluminium”, J. Low Temp. Phys., 108 (1997), 291–307 | DOI

[22] Narath A., “Nuclear spin-lattice relaxation in hexagonal transition metals: titanium”, Phys. Rev., 162 (1967), 320–332 | DOI

[23] Moriya T., Spin fluctuations in itinerant electron magnetism, Springer-Verlag, 1985, 239 pp.

[24] Moriya T., “The effect of electron-electron interaction on the nuclear spin relaxation in metals”, J. Phys. Soc. of Japan, 18 (1963), 516–520 | DOI

[25] Moriya T., Ueda K., “Nuclear magnetic relaxation in weakly ferro- and antiferromagnetic metals”, Solid State Comm., 15 (1974), 169–172 | DOI

[26] Kontani M., Hioki T., Masuda Y., “Nuclear magnetic relaxation in itinerant electron ferromagnet $ZrZn_2$”, Solid State Comm., 18 (1976), 1251–1253 | DOI

[27] Huiku M. T., Loponen M. T., Jyrkkiö T. A., Kyynäräinen J. M., Oja A. S., Soini J. K., “Impurities and the anomalous spin-lattice relaxation ii copper at submillikelvin temperatures”, Proc. of the XXVIIth Conf. on Low Temperature Physics LT-17, ed. U. Uckern, A. Schmid, W. Weber, H. Wühl, Elsevier, 1984, 133–134

[28] Swieca K., Kondo Y., Pobell F., “Ground state of giant moments associated with $Fe$ impurities in $Pd$”, Phys. Rev. B, 56 (1997), 6066–6072 | DOI

[29] Koike Y., Suzuki H., “Magnetic susceptibility of $Sc$ single crystal”, J. Low Temp. Phys., 107 (1997), 197–208 | DOI

[30] MacLaughlin D. E., Williamson J. D., Butterworth J., “Nuclear spin-lattice relaxation in pure and impure indium. I: Normal state”, Phys. Rev. B, 4 (1971), 60–70 | DOI

[31] Swenson C. A., “Expansitivity and heat capacity data for $Lu$ and $Sc$ crystals from $1$ to $300$ K: Spin-fluctuation and electron-phonon effects”, Phys. Rev. B, 53 (1996), 3669–3679 | DOI

[32] Kittel C., “Thermal equilibrium in nuclear magnetic cooling of metals”, Phys. Rev., 104 (1956), 1807–1808 | DOI

[33] Petersen R. L., “Effects of finite lattice heat capacity on spin-lattice relaxation”, Phys. Rev., 137 (1965), A1444–A1451 | DOI | MR

[34] Turrell B. G., Eska G., Masuhara N., Schuberth E., “Nuclear spin-lattice relaxation in metals at low temperatures”, J. Low Temp. Phys., 70 (1988), 151–172 | DOI