HFI/NQI 2007: Proceedings of the 14th International Conference on Hyperfine Interactions and 18th International Symposium on Nuclear Quadrupole Interactions (HFI/NQI 2007) Iguassu Falls (Puerto Iguazú-Argentina / Foz de Iguaçcu-Brasil), 5–10 August 2007

690 Pages·2008·0.88 MB·English

by  H. Haas

HFIINQI2007
HFIINQI2007
Proceedings ofthe 14th International Conference on
HyperjineInteractions and18th InternationalSymposium on
Nuclear QuadrupoleInteractions (HFI/NQI2007)
Iguassu Fails (Puerto Iguazu-Argentina / Foz deIguacu-Brasil),
5-10August2007
Edited by
A. PASQUEVICH
University ofLaPlata,LaPlata,Argentina
M. RENTERIA
UniversityofLaPlata, LaPlata,Argentina
E. BAGGIO SAITOVITCH
CentroBrasileirodePesquisas Flsica, RiodeJaneiro, Brasil
and
H. PETRILLI
University ofSiloPaulo, SiloPaulo,Brazil
Reprinted fromHyperjine Interactions
Volume 176,Nos. 1-3 (2007)
Volume 177,Nos. 1-3 (2007)
Volume 178,Nos. 1-3 (2007)
Volume 179,Nos. 1-3 (2007)
Volume 180,Nos. 1-3 (2007)
Volume 181,Nos. 1-3 (2008)
~
Springer
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Table of Contents
A. PASQUEVICH / Foreword 1-7
Theory: Hyperfine Interactions and Nuclear Moments
H.HAAS and 1.G. CORREIA/ EFGcalculationsfor Cu2+compounds 9-13
D. N. MAHATO, R. H. PINK, S. R. BADU, R. H. SCHEICHER,
A. DUBEY, H. P. SAHA, L. CHOW, M. K. MAHANTI, M. B.
HUANG and T. P. DAS / First principles study of nuclear
quadrupole interactions inthe molecularsolidBF3and the nature
ofbinding between the molecules 15-20
H. AKAI and M. OGURA / Hyperfine interactions of half-metallic
diluted antiferromagnetic semiconductors 21-25
I. YAAR, I. HALEVY, S. KAHANE, A. BECK and Z. BERANT /
Electronicproperties ofH1XYintermetallic compounds (X= Si,Ge;
y= S, Se, Te) 27-31
I. YAAR, I. HALEVY, S. KAHANE, A. BECK and Z. BERANT /
Electronic properties ofHf2X intermetallic compounds (X = AI,
Si, Ni, Ga and Ge) 33-37
R. H. PINK, A. DUBEY, D. N. MAHATO, S. R. BADU, R. H.
SCHEICHER, M.K. MAHANTI, M.B. HUANG, H. P. SARA,
L. CHOW and T. P. DAS / Theory ofelectronic structure and
nuclear quadrupole interactions in the BFrNH3 complex and
methyl derivatives 39-44
A.DUBEY, H.P.SAHA,R.H.PINK,S.R.BADU,D.N.MAHATO,
R.H.SCHEICHER,M.K.MAHANTI,L.CHOWand T. P. DAS /
Nuclear quadrupole interactions and electronic structure of
BF3·H20 complex 45-50
M. M. ARYAL, D. R. MISHRA, D. D. PAUDYAL, S. BYAHUT,
N. B. MAHARJAN, N. P. ADHlKARI, R. H. SCHEICHER,
J.JEONG, S.R. BADU, R.H. PINK,L. CHOWand T.P. DAS /
Understanding ofnuclear quadrupole interactions of 35Cl, 79Br
and 1291and binding energies ofsolidhalogens at first-principles
level 51-57
M. OGURA and H. AKAI / Nuclear spin manipulation in interfaces
ofdiluted magnetic semiconductors 59-63
Magnetism and Magnetic Materials: Bulk and Thin Layers
Y. FURUKAWA, Y. NISHISAKA, K. KUMAGAI, P. KOGERLER
and F. BORSA / Magnetic properties of Heisenberg triangular
antiferromagnet V15 cluster studied by NMR 65-68
A. W.CARBONARl, G.A. CABRERA-PASCA,R.N. SAXENAand
J.MESTNIK-FILHO / Temperature dependence ofthe magnetic
hyperfine field at cerium impurity in Co 69-73
A.L. LAPOLLI,A.W.CARBONARI,1.MESTNIK-FILHO,D.M.T.
LEITE and R. N. SAXENA / Magnetic hyperfine fields at Gd
and in sites in GdPdIn compound 75-79
G.A.CABRERA-PASCA,R.N.SAXENAand A.W.CARBONARI/
Study of hyperfine interactions in the intermetallic compound
CePd2Sh using PAC technique with 11lCdas probe nuclei 81-85
L. BAUM, M. MEYER, D. RICHARD, L. C. DAMONTE and
L. MENDOZA-ZELIS / MossbauercharacterizationofFe-doped
ZnO prepared by mechanical milling 87-92
J. Z. MSOMI and T. MOYO / Temperature dependence of the
hyperfine fields in NiFe204 and CuFe204 oxides 93-99
A. W. CARBONARI, A. L. LAPOLLI, R. N. SAXENA and
J. MESTNIK-FILHO / Hyperfine interactions at R and In sites
in RNiIn (R = Gd, Tb, Dy, Ho) compounds measured by
perturbed angular correlation spectroscopy 101-106
A. C. S. DA COSTA, I. G. DE SOUZA JUNIOR, M. A. BATISTA,
D. A. LOPES, K. L. DA SILVA, J. V. BELLINI and
A. PAESANO JR. / Synthesis and thermal transformations of
zinc-substituted magnetites 107-111
1. A. H. COAQUIRA, A. F. R. RODRIGUEZ, J. G. SANTOS, L. B.
SILVEIRA, A. C. OLIVEIRA, V. K. GARG, F. Q. SOARES,
D. RABELO and P. C. MORAIS / Magnetic characterization of
maghemite nanoparticles dispersed in surface-treated polymeric
template 113-117
J. MESTNIK-FILHO, L. F. D. PEREIRA and A. W. CARBONARI /
Investigation ofthe different nature ofmagnetic hyperfine fields
ofCe probes in Gd and Co matrices 119-123
M.TANIGAKI, K.TAKAMIYA,Y.KOMENO,A.TANIGUCHIand
Y. OHKUBO / Magnetic properties of rare-earth permanent
magnets under a high radiation environment 125-128
HFI Probes in Semiconductors, Metals, and Insulators
G. WEYER / Defects in semiconductors-results from Mossbauer
spectroscopy 129-141
1.P.BEVINGTON, F. SELIM and G. S. COLLINS / Site preferences
ofindiumimpurityatoms in intermetallicshaving Al Ti or Al
3 3Zr
crystal structures 143-147
N. SANTEN and R. VIANDEN / Phosphorus-doped silicon under
uniaxial tensile strain investigated by PAC 149-153
M. MADHUKU, D. GXAWU, S.H. CONNELL, I. Z. MACHI, 1.M.
KEARTLAND, S. F.1.COX and P. 1.C. KING / The gap level
ofbond-centred muonium in diamond 155-159
R. DOGRA, A. P. BYRNE, D. A. BRETT and M. C. RIDGWAY /
Characterization ofpalladium-related defects in silicon 161-165
W. D. HUTCHISON, D. H. CHAPLIN and K. NISHIMURA / Low
temperature nuclear oerientation observations of severe neutron
activation damage in 6oTb)TbNiAl 167-171
4
H. MUHAMMED, M. O. ZACATE and W. E. EVENSON /
SimulationofPACspectraforspin5/2probes diffusingviaasimple
vacancymechanisminCu-Au-structuredintermetalliccompounds 173-177
H. JAEGER and S. P. MCBRIDE / Perturbed angular correlation
measurement ofthe electric field gradientat 181Tain ZrSi0 and
4
HfSi0 179-184
4
I.HALEVY,A.BECK,I.YAAR, S.KAHANE,O.LEVY,E.AUSTER,
H.ETTEDGUI,E.N. CASPI, O.RIVIN, Z.BERANT and J. HU /
XRD, TDPAC and LAPW study ofHflOB under high pressure 185-192
2
M. I. OSHTRAKH, E. V. PETROVA, V. I. GROKHOVSKY and
V. A. SEMIONKIN / Determination ofquadrupole splitting for
57FeinMl and M2 sites ofbotholivineand pyroxenein ordinary
chondrites using Mossbauer spectroscopy with high velocity
resolution 193-199
M. I. OSHTRAKH,V.I. GROKHOVSKY, K.A. UYMINAand V. A.
SEMIONKIN / Study ofhyperfine interactions in carbonaceous
chondrite Isheyevo (CHlCB) using Mossbauerspectroscopywith
high velocity resolution 201-207
E. V. PETROVA, M. I. OSHTRAKH, V. I. GROKHOVSKY and
V. A. SEMIONKIN / Study of metal grains extracted from
chondrite Tsarev L5 using Mossbauer spectroscopy with high
velocity resolution 209-215
K. LORENZ, T. GERUSCHKE, E. ALVES and R. VIANDEN /
Temperature dependence of the electric field gradient in GaN
measured with the PAC-probe 181Hf 217-223
P. WODNIECKI, A. KULINSKA and B. WODNIECKA / Time
differential perturbed angular correlation study of the electric
field gradient in Ti-Rh MoSiz-type compound 225-230
M. TURKER, J. KRONENBERG, M. DEICHER, H. WOLF,
TH. WICHERT and THE ISOLDE-COLLABORATION /
Formation of DX-centers in indium doped CdTe 231-238
P.WODNIECKI,A.KULINSKA,B.WODNIECKA,M.UHRMACHER
and K. P. LIEB / Solution of IllIn impurities in the Hf(ZrhAlz
minority phases of Hf(Zr)4AI3 samples 239-245
M. E. MERCURIO, A. W. CARBONARI, M. R. CORDEIRO and
R. N. SAXENA / Characterization of ZnO and ZnO.9SCoO.OsO
prepared by sol-gel method using PAC spectroscopy 247-251
F.H.M.CAVALCANTE,A.W.CARBONARI, R.F.L. MALAVASI,
G. A. CABRERA-PASCA, J. MESTNIK-FILHO and R. N.
SAXENA/Temperature dependence ofelectric field gradient in
TbCo03 253-257
1. MARTINEZ, 1. RUNCO, S. M. COTES, M. A. TAYLOR and
J. DESIMONI / Evolution under thermal annealing ofMn-doped
iron disilicides obtained by ball milling 259-263
R. NEDELEC, R. VIANDEN and ISOLDE COLLABORATION /
Thetemperature dependenceoftheEFGfor 172Lu(172Yb)inGaN 265-268
D. JURGENS, M. UHRMACHER, H. HOFSASS, J. RODER,
P. WODNIECKI, A. KULINSKA and M. BARSOUM / First
PAC experiments in MAX-phases 269-276
J. RODER, M. UHRMACHER and K. D. BECKER / High tempera
ture perturbed angular correlation studies of LnzNi04+o Ln=
La,Pr,Nd 277-281
E.L.MuNoz,A.W.CARBONARI, L.A.ERRICO, A.G.BIBILONI,
H. M. PETRILLI and M. RENTERIA / TDPAC study of Cd
doped SnO 283-289
A.W.CARBONARI, F.H. M. CAVALCANTE, A. C.JUNQUEIRA,
D. M. T. LEITE, R. N. SAXENA and J. MESTNIK-FILHO /
Investigation of hyperfine interactions in RM03 (R = La, Nd;
M = Cr, Fe) antiferromagnetic perovskite oxides using PAC
spectroscopy 291-295
1. JEONG, S. BYAHUT, R. H. PINK, R. H. SCHEICHER, M. B.
HUANG, L. CHOW, D. R. MISHRA, M. M. ARYAL, N. B.
MAHARJAN,D.D.PAUDYAL and T. P. DAS / First-principles
3
study of location ofEr + ion-relationship to understanding of
hyperfine interactionsinthe optoelectronicerbium-siliconsystem 297-302
M. O. ZACATE and W. E. EVENSON / Stochastic models ofhyper
fine interactions in nonequilibrium: an examination ofthe XYZ
model with a trapping-detrapping mechanism 303-307
R. MATSUMIYA, M. MIHARA, M. OGURA, K. MATSUTA,
M. FUKUDA, T. IZUMIKAWA and T. MINAMISONO /
Electric field gradient at 12N implanted into ZnO 309-313
M. MIHARA, R. MATSUMIYA, K. MATSUTA, K. SHIMOMURA,
M. FUKUDA, J. KOMURASAKI, D. NISHIMURA, D.
ISHIKAWA, T. NAGASAWA, T. IZUMIKAWA and T.
MINAMISONO / Electronic structure ofsubstitutional nitrogen
impurity in Ti02studied by the tJ-NMR method 315-318
M. MIHARA, K. MATSUTA, S. KUMASHIRO, M. FUKUDA,
S. KOSAKAI, Y. UMEMOTO, M. YOSHIKAWA, R.
MATSUMIYA, D. NISHIMURA, J. KOMURASAKI, D.
ISHIKAWA, M. OGURA, H. AKA! and T. MINAMISONO /
Temperature dependence ofKnight shifts for 12B in Pt 319-323
T. IZUMIKAWA, D. SHINOJIMA, S. TAKAHASHI, M. MIHARA,
K. MATSUTA, M. FUKUDA, T. OHTSUBO, S. OHYA and
T. MINAMISONO / Temperature dependence of the lattice
locations ofboron implanted in germanium 325-328
M. MIHARA, K. MATSUTA, D. NISHIMURA, T. NAGATOMO,
R. MATSUMIYA, S. MOMOTA, T. OHTSUBO, T.
IZUMIKAWA, D. M. ZHOU, Y. N. ZHENG, M. OGURA,
H. AKAI, J. KOMURASAKI, M. FUKUDA, D. ISHIKAWA,
Y. NOJIRI, H. HIRANO, S. TAKAHASHI, R. WATANABE,
T. KUBO, S. Y. ZHU, A. KITAGAWA, M. KANAZAWA,
S.SATO, M.TORIKOSHI,T.SUMIKAMA,T.MINAMISONO,
1. R. ALONSO, G. F. KREBS and T. 1. M. SYMONS /
Spin-lattice relaxation of25AI and 28p in Pt 329-332
F. SELIM, 1. P. BEVINGTON and G. S. COLLINS / Diffusion of
lllCdprobes in Ga7Pt3studiedvia nuclearquadrupole relaxation 333-336
Lattice Dynamics, Ion-Solid Interactions
T. ASAJI, Y. YOSHIMURA and D. AMINO / High-temperature
protonic motion and low-temperature lattice deformation in
one-dimensional hydrogen-bonded molecular chain in tetra
methylpyrazine-chloranilic acid (1:I) 337-343
H. NIKl, R. MAHOE, K. OKAMURA, M. YOGI and H. TERAO I
Br NQR relaxation of the mixed-valence compound
(NH4)4SbIlISbvBrl2 345-351
K. BHARUTH-RAM, V. V. NAICKER, D. NAIDOO, H. P.
GUNNLAUGSSON, R. MANTOVAN, G. WEYER, M.
DIETRICH, J. E. BUTLER and ISOLDE COLLABORATION I
Mossbauer study of 57Fe in CVD diamond following 57Mn
implantation 353-358
Surfaces, Interfaces, Thin Films and Nano-Strnctures
D. E. ELLIS, N. M. TUBMAN and D. M. WELLS I Theoretical
modeling ofbifunctional multilayer systems 359-368
R. KALAl SELVAN, C. O. AUGUSTIN, M. I. OSHTRAKH,
O. B. MILDER and V. A. SEMIONKlN I Hyperfine interactions
in (CuFe204)1_iSn02)x (x = 0, 1, 5, 10 and 20 wt.%) nano
composites studied by Mossbauer spectroscopy 369-374
M. MIZRAHI, A. F. CABRERA and J. DESIMONI I Study of the
evolution ofthe hyperfine parameters in nanostructured Fe-Mn
Cu system 375-379
V. BILOVOL, A. M. MUDARRANAVARRO, A. F.CABRERA,C.
E. RODRiGUEZ TORRES and F. H. SANCHEZ I Mossbauer
study ofSn(Fe)02prepared by mechanosynthesis 381-386
P. C. MORAIS, A. C. OLIVEIRA, V. K. GARG, M. L. SILVA,
E. F. C. ALCANTARA, F. Q. SOARES and D. RABELO I
Synthesis, thermal treatment and characterization of cobalt
ferrite-based nanocomposites 387-392
Y. MURAKAMI, D. FUSE, Y. SAKAMOTO, Y. HAMADA,
T. ONO, S. KlTAO, M. SETO, M. TANIGAKl, T. SAITO
and Y. OHKUBO I Local magnetic fields in the Mo layer of
Mo/Femultilayer 393-396
L. A.BAUM, M.MEYER and L. A. MENDOZA ZELIS I The role of
Fe during hydride formation in the Mg-Fe system: a Mossbauer
investigation 397-401
A. F. PASQUEVICH, F. H. M. CAVALCANTE and J.C. SOARES I
Perturbedangularcorrelationstudy ofananostructuredHfD2film 403-408
L. C. DAMONTE, V. DONDERIS and M. A. HERNANDEZ
FENOLLOSA I Dopants incorporation in ZnO mechanical
milled powders sensed by positrons 409-415
J. C.APHESTEGUY, S. E. JACOBO, C.E. RODRIGUEZ TORRES,
M. B. FERNANDEZ VAN RAAP and F. H. sANCHEZ /
Mossbauer effect phase determination in iron oxide-polyaniline
nanocomposites 417-422
c.
M.C.CARACOCHE,J.A.MARTINEZ,P. RIVAS,M.A.TAYLOR,
A. F. PASQUEVICH, S. BAROLIN and O. A. DE SANCTIS /
Nanostructures in calcia stabilized hafnia thin films observed by
PAC as a function oftemperature 423-429
Resonance Methods
A. M. PANICH, N. A. SERGEEV, 1. SHLIMAK, V. 1.OZHOGIN
and A. V. TIKHOMIROV / NMR study of the isotopically
engineered Ge single crystals 431-435
E. A. KRAVCHENKO, V. G. ORLOV, V. G. MORGUNOV and
M. P. SHLYKOV / Zero-field splittings of NQR spectra for
bismuth(III) oxy compounds revealed by quadrupole spin echo
envelopes 437-440
V.G.ORLOVand M. P. SHLYKOV/Nuclearspinecho model based
on Floquet-Lyapunov theory 441-448
A. ISHIKAWA, H. OHKI, S. KITADA and A. SASANE / 35Cl NQR
and XRD Studies on CS2[Ag(I)xAu(I)1-xCI2l[Au(III)CI4l 449-453
N. SUWUNTANASARN,W.D.HUTCHISON,G. N. MILFORD and
R. BRAMLEY / Novel pulsed electron spin resonance system
and studies ofphosphorus in natural silicon 455-458
Nuclear Moments, Nuclear Polarizations, and Spin Dynamics
G. B. FURMAN / Stimulated polarization wave process in spin 3/2
chains 459-465
D.ZHOU, Y.ZHENG, K. MATSUTA, M. MIHARA, M. FUKUDA,
D. NISHIMURA, J. KOMURASAKI, D. ISHIKAWA, R.
MATSUMIYA, T. NAGATOMO, T. IZUMIKAWA, S.
TAKAHASHI, H. HIRANO, T. OHTSUBO, S. MOMOTA, Y.
NOJIRI, A. KITAGAWA, M. KANAZAWA, M. TORIKOSHI,
S. SATO, T. MINAMISONO, 1. R. ALONSO, G. F. KREBS,
T. J. M. SYMONS, D. YUAN, Y. ZUO, P. FAN, T. SUZUKI,
X. ZHANG and S. ZHU / Magnetic moment of proton halo
nucleus 28p 467-472