Untitled - Materials Science Institute of Madrid - Consejo Superior de ...
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Portada: <strong>de</strong> arriba a abajo y <strong>de</strong> izquierda a <strong>de</strong>recha.<br />
Figura 1: Esferas <strong>de</strong> poliestireno <strong>de</strong> 275 nm sintetizadas en emulsion<br />
sin surfactante vistas al microscopio electrónico <strong>de</strong> transmisión.<br />
Las esferas <strong>de</strong>scansan sobre una película <strong>de</strong> carbono Lacey. Grupo<br />
<strong>de</strong> Cristales Fotónicos.<br />
Figura 2: Nanotubos <strong>de</strong> carbono, obtenidos por técnicas <strong>de</strong> CVD a<br />
partir <strong>de</strong> la <strong>de</strong>scomposición <strong>de</strong> metano a altas temperaturas, utilizando<br />
sustratos <strong>de</strong> silicio recubiertos con níquel, como catalizador.<br />
E. López Camacho, M. Fernán<strong>de</strong>z, C. Gómez-Aleixandre, Depto <strong>de</strong><br />
Física e Ingeniería <strong>de</strong> Superficies.<br />
Figura 3:Imagen STM (15nmx15nm) <strong>de</strong> una <strong>de</strong>presión hexagonal en<br />
una superficie <strong>de</strong> oro, Au(111). Los átomos <strong>de</strong> oro son resueltos en<br />
las distintas terrazas <strong>de</strong> la imagen. Autores: J. Mén<strong>de</strong>z, G. Otero, J.<br />
A. Martín-Gago. Dept <strong>of</strong> d Surface Physics and Engineering.<br />
Figura 4: Imagen SEM <strong>de</strong> fibras <strong>de</strong> vidrio utilizadas para aislar térmicamente<br />
(contrato con Saint-Gobain Cristalería S.A.). Isabel<br />
Montero Herrero. Departamento <strong>de</strong> Física e Ingeniería <strong>de</strong> Superficies.<br />
Figura 5: Imagen filtrada HRTEM mostrando dislocaciones en la<br />
interfase silicio poroso/silicio bulk. R.J. Martín-Palma, L. Pascual,<br />
A.R. Landa, P. Herrero and J.M. Martinez-Duart.<br />
Figura 6: Imagen AFM <strong>de</strong> granos piramidales <strong>de</strong> base cuadrada <strong>de</strong>sarrollados<br />
durante el crecimiento <strong>de</strong> capas <strong>de</strong>lgadas <strong>de</strong> CdO(001),<br />
obtenidas por Metalorganic Vapor Phase Epitaxy (MOVPE), sobre un<br />
substrato <strong>de</strong> zafiro (orientación r). C.Munuera y C. Ocal,<br />
Departamento <strong>de</strong> Intercaras y Crecimiento.<br />
Figura 7: Simulación <strong>de</strong> STM para una estructura <strong>de</strong> agua tipo "roseta"<br />
sobre Pd(111). Los anillos interiores se componen <strong>de</strong> moléculas<br />
planas (2D) en una configuración tipo sp 2 , mientras que los bor<strong>de</strong>s<br />
más brillantes correspon<strong>de</strong>n a moléculas <strong>de</strong> H 2<br />
O. J. Cerdá, A.<br />
Michaeli<strong>de</strong>s, M.-L. Bocquet, P.J. Feibelman, T. Mitusi, M. Rose, E.<br />
Fomin and M. Salmeron, Phys. Rev. Lett. 93 (2004) 116101.<br />
Figura 8: Decametildicincoceno, un compuesto estable <strong>de</strong> Zn (I) con<br />
un enlace Zn-Zn. I. Resa, E. Carmona,(Instituto <strong>de</strong> Investigaciones<br />
Químicas, Sevilla) E. Gutierrez-Puebla, A. Monge, (Depto <strong>de</strong> Síntesis<br />
y Estructura <strong>de</strong> Oxidos) <strong>Science</strong>. (2004) 305, 1136<br />
Figura 9:La interacción spin-órbita rompe la <strong>de</strong>generación <strong>de</strong> espín<br />
en nanotubos quirales manteniendose en los tubos no quirales,<br />
como se observa en la <strong>de</strong>nsidad <strong>de</strong> estados resuelta en espín.<br />
Izquierda tubo (5,5), <strong>de</strong>recha tubo quiral (7,1). Chico, L.; López-<br />
Sancho, M.P.; Muñoz, M.C. Phys. Rev. Lett. 93, 176402- (2004).<br />
Figura 10: Micrografía <strong>de</strong> SEM mostrando cristales <strong>de</strong>l óxido tipo<br />
Aurivillius Bi 4<br />
Ti 3<br />
O 12<br />
, en una cerámica obtenida a partir <strong>de</strong> un precursor<br />
activado <strong>de</strong> forma mecanoquímica. P. Ferrer, J.E. Iglesias, A.<br />
Castro, Departamento <strong>de</strong> sólidos Iónicos y M. Algueró,<br />
Departamento <strong>de</strong> Materiales Ferroeléctricos.<br />
Figura 11: Representación <strong>de</strong>l campo eléctrico <strong>de</strong> una onda armónica<br />
E = |E| cos ( f+ wt) para un prisma con índice <strong>de</strong> refracción negativo<br />
n=-0.35 en una guía <strong>de</strong> ondas con pare<strong>de</strong>s absorbentes, iluminado<br />
por una onda plana <strong>de</strong>s<strong>de</strong> abajo con l = 3cm, mostrando refracción<br />
negativa. J.L. García-Pomar y M. Nieto-Vesperinas,<br />
Departamento <strong>de</strong> Teoría <strong>de</strong> la Materia Con<strong>de</strong>nsada, Optics Express,<br />
2004; Vol. 12, 2081 - 2095<br />
Figura 12: Imagen <strong>de</strong> AFM (25 x 25 micras cuadradas) <strong>de</strong> una película<br />
<strong>de</strong> lípidos DPPC + 20% <strong>de</strong> proteína surfactante SP-B. A. Cruz, L.<br />
Vázquez, M. Vélez and J. Pérez-Gil, Biophysical Journal 86 (2004)<br />
308.<br />
Figura 13: Imagen <strong>de</strong> MEB <strong>de</strong>l frente <strong>de</strong> una gota <strong>de</strong> vidrio SiO 2<br />
- CaO-<br />
Al 2<br />
O 3<br />
-TiO 2<br />
sobre Mo, en estudio <strong>de</strong> mojado <strong>de</strong> vidrio sobre metal. (S.<br />
López-Esteban, E. Saiz, J.S. Moya y A.P. Tomsia, Departamento <strong>de</strong><br />
Materiales Particulados y Lawrence Berkeley National Laboratory,<br />
EEUU).<br />
Cover: From top to bottom and left to right.<br />
Figure 1: Transmision electron microscope image <strong>of</strong> polystyrene<br />
spheres <strong>of</strong> 275 nm diameter synthesized by surfactant-free emulsion<br />
polymerization. Spheres lie on a Lacey carbon film. Photonic Crystals<br />
Group.<br />
Figure 2: Carbon nanotubes obtained by thermal catalytic CVD (from<br />
mehane) on nickel covered silicon substrates. E. López Camacho, M.<br />
Fernán<strong>de</strong>z, C. Gómez-Aleixandre, Dept <strong>of</strong> d Surface Physics and<br />
Engineering.<br />
Figure 3: STM image (15nmx15nm) showing an hexagonal hole at<br />
the Au(111) surface. Gold atoms are resolved at the different terraces<br />
<strong>of</strong> the image. Authors: Javier Mén<strong>de</strong>z, Gonzalo Otero, Jose Angel<br />
Martín-Gago. Dept <strong>of</strong> d Surface Physics and Engineering.<br />
Figure 4: SEM micrograph <strong>of</strong> glass fibres used for thermal insulation<br />
(contract with Saint-Gobain Cristalería S.A.). Isabel Montero Herrero.<br />
Department <strong>of</strong> Surface Physics and Engineering.<br />
Figure 5: HRTEM filtered image showing dislocations in the porous<br />
silicon/bulk silicon interface. R.J. Martín-Palma, L. Pascual, A.R.<br />
Landa, P. Herrero and J.M. Martinez-Duart.<br />
Figure 6: AFM image <strong>of</strong> square-based piramidal grains <strong>de</strong>veloped<br />
during the grown <strong>of</strong> CdO(001) thin layers obtained by Metalorganic<br />
Vapor Phase Epitaxy (MOVPE) on a r-sapphire substrate. MOVPE in<br />
collaboration with V. Muñoz (Universidad Valencia). C. Munuera and<br />
C. Ocal, Department <strong>of</strong> Interfaces and Growth<br />
Figure 7: STM simulation for a rosette water structure on Pd(111).<br />
The inner rings are composed <strong>of</strong> flat lying (2D) water molecules in<br />
an sp 2 type configuration, while the brighter edge features correspond<br />
to H 2<br />
O molecules adopting an sp 3 type configuration. J. Cerdá,<br />
A. Michaeli<strong>de</strong>s, M.-L. Bocquet, P.J. Feibelman, T. Mitusi, M. Rose, E.<br />
Fomin and M. Salmeron, Phys. Rev. Lett. Vol 93 (2004) 116101.<br />
Figure 8: Decamethyldizincocene, a stable compound <strong>of</strong> Zn(I) with a<br />
Zn-Zn bond. Irene Resa, Ernesto Carmona,(Instituto <strong>de</strong><br />
Investigaciones Químicas, Sevilla) Enrique Gutierrez-Puebla, and<br />
Angeles Monge, (Dept <strong>of</strong> Synthesis and Structure <strong>of</strong> Oxi<strong>de</strong>s) <strong>Science</strong>.<br />
(2004) 305, 1136<br />
Figure 9: Spin-orbit interaction produces spin-splitting in chiral<br />
tubes while in achiral tubes spin <strong>de</strong>generacy is preserved, as shown<br />
by spin-resolved <strong>de</strong>nsity <strong>of</strong> states. Left armchair (5,5), right chiral<br />
(7,1) nanotubes. Chico, L.; López-Sancho, M.P.; Muñoz, M.C.<br />
Phys. Rev. Lett. 93, 176402- (2004).<br />
Figure 10: SEM micrograph showing the Aurivillius oxi<strong>de</strong> Bi 4<br />
Ti 3<br />
O 12<br />
, in<br />
a ceramic obtained from a mechanochemically activated precursor.<br />
P. Ferrer, J.E. Iglesias, A. Castro, Dept <strong>of</strong> Ionic Solids and M. Algueró,<br />
Dept <strong>of</strong> Ferroelectric <strong>Materials</strong>.<br />
Figure 11: Map <strong>of</strong> the electric field <strong>of</strong> the time-harmonic wave E = |E|<br />
cos ( f+ wt) for a prism with negative refractive in<strong>de</strong>x n=-0.35 in a<br />
wavegui<strong>de</strong> <strong>of</strong> absorbing walls, illuminated by a plane wave from<br />
below <strong>of</strong> l = 3cm, showing negative refraction. Juan Luis García-<br />
Pomar and Manuel Nieto-Vesperinas, Dept <strong>of</strong> Con<strong>de</strong>sed Matter<br />
Theory, Optics Express, 2004; Vol. 12, 2081 - 2095.<br />
Figure 12: AFM image (25 x 25 square microns) <strong>of</strong> a lipid DPPC film<br />
+ 20% <strong>of</strong> surfactant protein SP-B. A. Cruz, L. Vázquez, M. Vélez and<br />
J. Pérez-Gil, Biophysical Journal 86 (2004) 308.<br />
Figure 13: SEM micrograph <strong>of</strong> the drop edge after spreading <strong>of</strong> a<br />
SiO 2<br />
- CaO-Al 2<br />
O 3<br />
-TiO 2<br />
glass on Mo in a glass-on-metal wetting study.<br />
By controlling the oxygen activity in the furnace, spreading can take<br />
place un<strong>de</strong>r reactive or non-reactive conditions. (S. López-Esteban,<br />
E. Saiz, J.S. Moya and A.P. Tomsia, Particulate <strong>Materials</strong> Department<br />
and Lawrence Berkeley National Laboratory, USA).<br />
Editores / Editors: Drs. F. Soria, E. Vila y D. J.I. Reguera<br />
Diseño / Design and Lay-out: J.I. Reguera (ICMM)<br />
Impresión / Printed by: P.G.M<br />
No. <strong>de</strong> ejemplares / Number <strong>of</strong> copies: 600<br />
Nuestro agra<strong>de</strong>cimiento a todo el personal <strong>de</strong>l Instituto que ha colaborado en la realización <strong>de</strong> esta Memoria.<br />
We <strong>de</strong>eply thank the <strong>Institute</strong>’s personnel for their cooperation