Zobrazeno 1 - 10
of 138
pro vyhledávání: '"V. V. KRISHNAMURTHY"'
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 23:785-789
FexPt100−x films were grown on MgO(111) by co-sputtering Fe and Pt. Composition of the films was determined by Rutherford backscattering spectrometry with an accuracy of 1%. Epitaxy and alloy ordering were quantified by x-ray diffraction and the or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693d523cbfb66d8ce22a51d47f3c6d54
https://doi.org/10.1116/1.1885020
https://doi.org/10.1116/1.1885020
Publikováno v:
Journal of Magnetism and Magnetic Materials. 286:432-436
Nanoscale Fe(1 1 0) layers have been fabricated on α -Al 2 O 3 using DC magnetron sputtering with Au(1 1 1) or Ag(1 1 1) as a buffer layer. Atomic force microscopy shows that Au(1 1 1) grows as a continuous layer and Ag(1 1 1) grows as nanoislands o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcf9e24b54ac0386772e49129e57ad90
https://doi.org/10.1016/j.jmmm.2004.09.060
https://doi.org/10.1016/j.jmmm.2004.09.060
Publikováno v:
Pramana. 58:761-767
The formation of induced 5d magnetic moment on Ir in Fe100−x Ir x (x=3, 10 and 17) and Co100−x Ir x (x=5, 17, 25 and 32) alloys has been investigated by X-ray magnetic circular dichroism (XMCD) at Ir L2,3 absorption edges. Sum rule analysis of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bfc2f602210c54cf6af5c980130f08b
https://doi.org/10.1007/s12043-002-0167-4
https://doi.org/10.1007/s12043-002-0167-4
Publikováno v:
Hyperfine Interactions. :361-365
The formation of an induced 5d magnetic moment on Ir in Fe97Ir3, Co95Ir5 and Ni95Ir5 alloys has been investigated by X-ray magnetic circular dichroism (XMCD) and X-ray absorption spectra (XAS) measurements at Ir L 2,3 edges. Using a sum rule which re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ced091b2cd74fe70d90c84914c4723c
https://doi.org/10.1023/a:1020537809464
https://doi.org/10.1023/a:1020537809464
Autor:
William H. Gerwick, V. V. Krishnamurthy, R. Thomas Williamson, Brian L. Marquez, Gary E. Martin
Publikováno v:
Magnetic Resonance in Chemistry. 39:127-132
A new and improved NMR experiment for F1 scalable, J-Resolved HMBC is presented. This experiment, called J-IMPEACH-MBC, utilizes a minimum number of 180° pulses to preserve maximum signal-to-noise ratio and provides a variable scaling factor (N) tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1d2d76d6f8f3650280ba05c595f6255
https://doi.org/10.1002/mrc.807
https://doi.org/10.1002/mrc.807
Autor:
Takemi Komatsubara, Kanetada Nagamine, Isao Watanabe, V. V. Krishnamurthy, Jiro Kitagawa, Masayasu Ishikawa
Publikováno v:
Hyperfine Interactions. :385-389
Magnetic and quadrupolar ordering phenomena in a Ce3Pd20Ge6 single crystal have been investigated by muon spin rotation/relaxation (μ+SR) spectroscopy. We have observed spontaneous precession of muons in zero-field below T N =0.7 K in the antiferrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5017c9eaf25cf19a3ae7151f69dbbb5
https://doi.org/10.1023/a:1020546011282
https://doi.org/10.1023/a:1020546011282
Publikováno v:
Magnetic Resonance in Chemistry. 38:143-147
A further refinement of the recently reported IMPEACH-MBC long-range heteronuclear shift correlation experiment is described. The new experiment, CIGAR-HMBC (constant time inverse-detected gradient accordion rescaled long-range heteronuclear multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a9fb20dbe25e60274e1a8cc05aadaa6
https://doi.org/10.1002/(sici)1097-458x(200002)38:2<143::aid-mrc624>3.0.co
https://doi.org/10.1002/(sici)1097-458x(200002)38:2<143::aid-mrc624>3.0.co
Publikováno v:
Journal of Magnetic Resonance. 140:274-280
A modification of the recently reported ACCORD-HMBC long-range heteronuclear shift correlation experiment is described. The new experiment, IMPEACH-MBC ( im proved pe rformance ac cordion h eteronuclear m ultiple- b ond c orrelation), introduces a ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::345a7a28c419bf00b509cc4265343d09
https://doi.org/10.1006/jmre.1999.1840
https://doi.org/10.1006/jmre.1999.1840
Publikováno v:
Magnetic Resonance in Chemistry. 37:517-528
Long-range correlations observed with the recently reported ACCORD-HMBC pulse sequence using both static and accordion optimization of the long-range coupling delay are discussed. The latter affords a substantial improvement in both the number and in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32e3a691d06010df42e8595b2dc9c7e7
https://doi.org/10.1002/(sici)1097-458x(199908)37:8<517::aid-mrc501>3.0.co
https://doi.org/10.1002/(sici)1097-458x(199908)37:8<517::aid-mrc501>3.0.co
Autor:
Alejandro Ayala, M. Uhrmacher, A. López Garcı́a, P. de la Presa, S. Habenicht, M. Neubauer, K. P. Lieb, R. E. Alonso, V. V. Krishnamurthy
Publikováno v:
Journal of Physics and Chemistry of Solids. 60:749-757
The electric field gradients in perovskite SrHfO 3 and BaHfO 3 powder samples were investigated by means of Perturbed Angular Correlation spectroscopy, using implanted 111 In hyperfine probes. The measurements cover the temperature ranges from 22 to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::638c152ee1c9676198409c50f59d96ab
https://doi.org/10.1016/s0022-3697(98)00344-8
https://doi.org/10.1016/s0022-3697(98)00344-8