Instituto de Ciencia de Materiales de Madrid - Materials Science ...

Chem. Mater. 14, 812-818 (2002).
6. First-order transition and phase separation in
pyrochlores with colossal magnetoresistance.
Velasco, P.; Mira, J.; Guinea, F.; Rivas, J.; Martínez-
Lope, M.J.; Alonso, J.A.; Martínez, J.L.
Phys. Rev. B 66, 104412-4 (2002).
7. Influence of charge-carrier density on the magnetic
and magnetotransport properties of Tl 2-
xCd x Mn 2 O 7 pyrochlores (x0.2).
Velasco, P.; Alonso, J.A.; Casais, M.T.; Martínez-Lope,
M.J.; Martínez, J.L.; Fernández-Díaz, M.T.
Phys. Rev. B 66, 174408-9 (2002).
8. Origin of neutron magnetic scattering in antisite
disordered Sr 2 FeMoO 6 .
Sánchez, D.; Alonso, J.A.; García-Hernández, M.;
Martínez-Lope, M.J.; Martínez, J.L.; Mellergård, A.
Phys. Rev. B 65, 104426-8 (2002).
9. Raman phonons as a probe of disorder, fluctuations,
and local structure in doped and undoped
orthorhombic and rhombohedral manganites.
Martín-Carrón, L.; de Andrés, A.; Martínez-Lope, M.J.;
Casais, M.T.; Alonso, J.A.
Phys. Rev. B 66, 174303-8 (2002).
10. Neutron-diffraction study of the Jahn-Teller
transition in PrMnO 3 .
Sánchez, D.; Alonso, J.A.; Martínez-Lope, M.J.
J. Chem. Soc. Dalton 4422-4425 (2002).
11. Preparation, crystal and magnetic structure of
the double perovskites Ba 2 CoBO 6 (B= Mo, W).
Martínez-Lope, M.J.; Alonso, J.A.; Casais, M.T.;
Fernández-Díaz, M.T.
Eur. J. Inorg. Chem. 2463-2469 (2002).
12. Neutron-diffraction magnetic scattering in ordered
and disordered Sr 2 FeMoO 6 .
Sánchez-Soria, D.; Alonso, J.A.; García-Hernández, M.;
Martínez-Lope, M.J.; Martínez J.L.; Mellergård, A.
Appl. Phys. A-Mater. 74, S1752-S1754 (2002).
13. Cystal and magnetic structure of the complex
oxides Sr 2 MnMoO 6 , Sr 2 MnWO 6 and Ca 2 MnWO 6 : a
neutron diffraction study.
Muñoz, A.; Alonso, J.A.; Casais, M.T.; Martínez-Lope,
M.J.; Fernández-Díaz, M.T.
J. Phys.-Condens. Mat. 14, 8817-8830 (2002).
14. The magnetic structure of YMnO 3 perovskite
revisited.
Muñoz, A.; Alonso, J.A.; Casais, M.T.; Martínez-Lope,
M.J.; Martínez, J.L.; Fernández-Díaz, M.T.
J. Phys.-Condens. Mat. 14, 3285-3294 (2002).
15. Low frequency response in the magnetic susceptibility
of antiferromagnetically coupled Fe/Cr multilayers.
Aliev, F.G.; Martínez, J.L.; Moshchalkov, V.V.;
Bruynseraede, Y.; Levanyuk, A.P.; Villar, R.
J. Magn. Magn. Mater. 240, 501-503 (2002).
16. Magnetic and transport properties of a Pb substituted
Tl 2 Mn 2 O 7 pyrochlore.
Velasco, P.; Alonso, J.A.; Martínez-Lope, M.J.; Casais,
M.T.; Martínez, J.L.
J. Magn. Magn. Mater. 242-245, 725-728 (2002).
17. Raman spectroscopic evidence of phase segregation
and its dependence on isotope substitution
in (La 1- x Nd x ) 0.7 Ca 0.3 MnO 3 .
Martín-Carrón, L.; de Andrés, A.; Ibarra, M.R.; Zhao, G-
M.; Martínez, J.L.
J. Magn. Magn. Mater. 242-245, 651-654 (2002).
18. The effect of substitional mis-site disorder on
the structural, magnetic and electronic transport
properties of Sr 2 FeMoO 6 double perovskite.
Sánchez, D.; García-Hernández, M.; Martínez, J.L.;
Alonso, J.A.; Martínez-Lope, M.J.; Casáis, M.T.;
Mellergard, A.
J. Magn. Magn. Mater. 242-245, 729-731 (2002).
19. Chemical substitutions in Tl 2 Mn 2 O 7 pyrochlore,
synthesized under high pressure: Effects on the
colossal magnetoresistance.
Velasco, P.; Alonso, J.A.; Martínez-Lope, M.J.; Casais,
M.T.; Martínez, J.L.
High Pressure Res. 22, 563-568 (2002).
20. Pressure dependence of the transport and magnetic
properties of colossal magnetoresistance
Tl 2 Mn 2 O 7 .
Tissen, V.; Velasco, P.; Martinez, J.L.; de Andrés, A.;
Prieto, C.; Alonso, J.A.; Casais, M.T.; Martínez-Lope,
M.J.
High Pressure Res. 22, 143-146 (2002).
Materiales Opticos
Optical Materials
22
Artículos
Papers
1. Finite-size effects on intensity correlations in random
media.
García-Martín, A.; Scheffold, F.; Nieto-Vesperinas, M.;.
Sáenz; J.J.
Phys. Rev. Lett. 88, 143901-4 (2002).
2. Left-handed materials do not make a perfect
lens.
Garcia, N.; Nieto-Vesperinas, M.
Phys. Rev. Lett. 88, 207403-4 (2002).
3. Optical trapping and manipulation of nanoobjects
with an apertureless probe.
Chaumet, P.C.; Rahmani, A.; Nieto-Vesperinas, M.
Phys. Rev. Lett. 88, 123601-4 (2002).
4. Antimony trisulfide inverted opals. Growth, characterization
and photonic properties.
Juárez, B.H.; Rubio, S.; Sánchez-Dehesa, J.; López, C.
Adv. Mater. 14, 1486-1490 (2002).
5. Nanorobotic manipulation of microspheres for
on-chip diamond architectures.
García-Santamaría, F.; Miyazaki, H.T.; Urquía, A.;
Ibisate, M.; Belmonte, M.; Shinya, N.; Meseguer, F.;
López, C.
Adv. Mater. 14, 1144-1147 (2002).
6. Losses for microwave transmission in metamaterials
for producing left-handed materials: The strip
wires.
Ponizovskaya, E.V.; Nieto-Vesperinas, M.; García, N.
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