Substitutional and interstitial Fe in hcp Zr, Ti, and Hf: Theory and experiments.
作者： A. Metz , S. Frota-Pessôa , J. Kapoor , D. Riegel , W. D. Brewer
DOI: 10.1103/PHYSREVLETT.71.3525
关键词:
摘要: Implanted Fe atoms in hcp Zr, Ti, and Hf occupy both substitutional interstitial lattice sites. In all three systems, is found to be strongly magnetic, while nonmagnetic. First principles calculations for the magnetic properties isomer shift have been carried out sites (by two independent methods) The theoretical predictions are excellent agreement with experimental results
harvard.edu
sci-hub.se 参考文章(15)
A. M. Clogston, B. T. Matthias, M. Peter, H. J. Williams, E. Corenzwit, R. C. Sherwood, Local Magnetic Moment Associated with an Iron Atom Dissolved in Various Transition Metal Alloys Physical Review. ,vol. 125, pp. 541- 552 ,(1962) , 10.1103/PHYSREV.125.541
J. A. Cape, R. R. Hake, Localized Magnetic Impurity States in Ti, Zr, and Hf Physical Review. ,vol. 139, pp. 142- 149 ,(1965) , 10.1103/PHYSREV.139.A142
D. E. Ellis, Diana Guenzburger, Electronic structure and magnetic and hyperfine properties of dilute alloys of Fe in Ti and Zr hosts Physical Review B. ,vol. 31, pp. 1514- 1524 ,(1985) , 10.1103/PHYSREVB.31.1514
S M Qaim, Hyperfine structure of the 14·4 kev Mössbauer gamma line of 57Fe in close-packed hexagonal metals Journal of Physics C: Solid State Physics. ,vol. 2, pp. 1434- 1439 ,(1969) , 10.1088/0022-3719/2/8/311
G. Rupp, Mößbauereffektmessungen im titanreichen Eisen-Titan-System Zeitschrift für Physik A Hadrons and nuclei. ,vol. 230, pp. 265- 277 ,(1970) , 10.1007/BF01394691
G. Wortmann, D. L. Williamson, Electric field gradient at Fe in H.C.P. transition metals from Mössbauer measurements Hyperfine Interactions. ,vol. 1, pp. 167- 176 ,(1975) , 10.1007/BF01022451
H. C. Verma, J. Chappert, G. N. Rao, Quadrupole interaction at 57 Fe in zirconium metal Hyperfine Interactions. ,vol. 11, pp. 45- 57 ,(1981) , 10.1007/BF01026466
B. Sawicka, J. Sawicki, E. Maydell-Ondrusz, S. Łazarski, Mössbauer spectroscopy of57Fe implanted into metals Physica Status Solidi (a). ,vol. 18, pp. K85- K89 ,(1973) , 10.1002/PSSA.2210180245
H. G. Devare, H. De Waard, The quadrupole interaction of 57 Fe in Ti Hyperfine Interactions. ,vol. 3, pp. 63- 66 ,(1977) , 10.1007/BF01021538
P. J. Braspenning, R. Zeller, A. Lodder, P. H. Dederichs, Self-consistent cluster calculations with correct embedding for 3d, 4d, and some sp impurities in copper Physical Review B. ,vol. 29, pp. 703- 718 ,(1984) , 10.1103/PHYSREVB.29.703