Vol. 36 - n. 3B - September - 2006
Special Issue XXII Latin American Congress of Surface Science and its Applications

PAGES ARTICLES
iiiiii Foreword

Electronic and Magnetic Properties of Nanoscopic Systems

809-812 Transport Properties of a Ga1-xMnxAs/Ga1-yAlyAs Double-Barrier
C. F. Ritter, S. S. Makler, and I. C. da Cunha Lima
813-816 Effects of Disorder on the Exchange Coupling in (Ga,Mn)As Diluted Magnetic Semiconductors
Antônio J. R. da Silva, A. Fazzio, Raimundo R. dos Santos, and Luiz E. Oliveira
817-819 Transport Properties of Strongly Correlated Electrons in Quantum Dots Using a Simple Circuit Model
G. B. Martins, C. A. Büsser, K. A. Al-Hassanieh, E. V. Anda, A. Moreo, and E. Dagotto
820-823 Kondo and Fano Effect in Side Attached Double Quantum-Dot Molecule
Gustavo A. Lara, Pedro A. Orellana, Julio M. Yáñez, and Enrique V. Anda
824-827 Electron Mobility Study of Hot-Wall CVD GaN and InN Nanowires
Elena Cimpoiasu, Eric Stern, Guosheng Cheng, Ryan Munden, Aric Sanders, and Mark A. Reed
828-831 Phonon Spectra of Disordered Chains: An Application to DNA
S. C. Gómez-Carrillo, K. M. Fonseca, and R. R. Rey-González
832-835 Surface Phonons Modes: A Tool to Determine the Quantum Dot Morphology
Augusto M. Alcalde, Alessandra A. Ribeiro, Noélio O. Dantas, Djalma R. Mendes Jr., Gilmar E. Marques, and Carlos Trallero-Giner
836-839 Excitonic Emission of a Triply Charged Quantum Dot Molecule in a Magnetic Field
M. Adames and A. S. Camacho
840-843 Optical Properties in Biopolymers: Lignin Fragments
P. J. Salazar-Valencia, S. T. Pérez-Merchancano, and L. E. Bolívar-Marinéz
844-847 Survival Probability of Surface Excitations in a 2d Lattice: Non-Markovian Effects and Survival Collapse
E. Rufeil Fiori and H. M. Pastawski
848-850 Contribution of the Spin Current to the Damping of the Magnetic Moment Precession of Fe Impurities in Pd
M. V. Tovar Costa, A. C. de Castro Barbosa, and A. T. Costa Jr.
851-853 Transient Spin Dynamics in Semiconductors
L. Villegas-Lelovsky
854-857 Electron g-Factor and Cyclotron Effective Mass in Semiconductor Quantum Wells Under Growth-Direction Applied Magnetic Fields
M. de Dios-Leyva, N. Porras-Montenegro, H. S. Brandi, and L. E. Oliveira
858-861 Effects of In-Plane Magnetic Fields on the Electronic Cyclotron Effective Mass and Landé Factor in GaAs-(Ga,Al)As Quantum Wells
E. Reyes-Gómez, C. A. Perdomo Leiva, L. E. Oliveira, and M. de Dios-Leyva
862-865 Donor-Related Optical Absorption Spectra for a GaAs-Ga0.7Al0.3As Double Quantum Well under Hydrostatic Pressure and Applied Electric Field Effects
A. L. Morales, N. Raigoza, and C. A. Duque
866-868 Electronic States in n-Type GaAs Delta-Doped Quantum Wells Under Hydrostatic Pressure
M. E. Mora-Ramos and C. A. Duque
869-873 DC Electric Field Effects on the Electron Dynamics in Double Rectangular Quantum Dots
H. Y. Ramirez, A. S. Camacho, and L. C. Lew Yan Voon
874-877 Exchange Energy in Coupled Quantum Dots
H. E. Caicedo-Ortiz and S. T. Perez-Merchancano
878-881 Negatively Charged Donors in Flat Quantum Dots
Luis F. Garcáa, Jairo H. Marín, and Ilia D. Mikhailov
882-885 D0 Energy Spectrum in In(Al)As/Ga(Al)As Quasi-One-Dimensional Nanorings
Javier Betancur, William Gutiérrez, Ilia D. Mikhailov, and Harold Paredes
886-889 Silicon Adsorption In Single Walled Nanotubes
M. L. Colussi, L. P. Neves, and R. J. Baierle
890-893 Effect of Potential Shape on the Density of the Impurity States in Nanotube
Eduardo A. Orozco, Jesús D. González, and Martha L. Barrera
894-897 Inverse Photoemission Spectroscopy of Multiwall Carbon Nanotubes
Samuel Hevia, Wladimir Ibáñez, Rodrigo Segura, and Patricio Häberle
898-901 Magnetic Field Effects of Double-Walled Carbon Nanotubes
A. Latgé, D. Grimm, and M. S. Ferreira
902-904 Coherence of Elementary Excitations in Disordered GaAs/AlGaAs Superlattices
Yu. A. Pusep
905-907 Evidence of the Miniband Formation in InGaAs/InP Superlattices
Yu. A. Pusep, A. de Giovanni Rodrigues, and J. C. Galzerani
908-909 Box Model for Hysteresis Loops of Arrays of Ni Nanowires
D. Laroze, P. Vargas, D. Altbir, and M. Vázquez
910-912 Effects of Effective Mass Discontinuity on the Conductance of Three-Dimensional Quantum Wires
Luis C. O. Dacal and Erasmo A. de Andrada e Silva 910
913-916 Quantum Transport of Electrons Through a Parallel--Coupled Triple Quantum--Dot Molecule
M. L. Ladrón de Guevara and P. A. Orellana
917-921 Kondo Spin Splitting with Slave Boson
J. M. Aguiar Hualde, G. Chiappe, and E. V. Anda
922-924 Effect of the Dot-Dot Interaction Strength on the Conductance of Side-Connected Quantum Dots
Maria A. Davidovich, V. M. Apel, and E. V. Anda
925-928 Phase Evolution of the Electronic Transmission Through a Kondo Correlated Quantum Dot
R. Franco, J. Silva-Valencia, and M. S. Figueira
929-932 The Effective Charge Velocity of Spin-$\frac{1}{2}$ Superlattices
J. Silva-Valencia, R. Franco, and M. S. Figueira
933-935 The Role of the Boundary Conditions on the Critical Properties of Superconducting Rings Under the Action of a Tranversal Magnetic Field
J. M. Calero, N. Porras-Montenegro, and J. C. Granada
936-939 Two Vertically Coupled Quantum Rings with Tunneling
L. K. Castelano, G.-Q. Hai, B. Partoens, and F. M. Peeters
940-943 Two Electrons in Vertically Coupled One-Dimensional Rings
Jairo H. Marin, Francisco García, and Ilia D. Mikhailov
944-947 Hydrostatic Pressure and Electric-field Effects on the Shallow Donor Impurity States in GaAs-Ga0.7Al0.3As Quantum-well Wires
J. W. González, N. Porras-Montenegro, and C. A. Duque

Surfaces, Interfaces, and Thin Films

948-951 Thin-film ZnO/CdS/CuIn1 - xGaxSe2 Solar Cells: Anomalous Physical Properties of the CuIn1 - xGaxSe2 Absorber
Clas Persson
952-955 New Physical Interpretation of Thermoelectric Cooling in Semiconductor Structures
G. N. Logvinov, Yu. G. Gurevich, and José del Rio Valdés
956-959 Surface Roughness of Thin Gold Films and its Effects on the Proton Energy Loss Straggling
C. Celedón, M. Flores, P. Haberle, and J. E. Valdés
960-962 Two-photon Absorption Processes in Semiconductor Quantum Dots
J. López Gondar, R. Cipolatti, and G. E. Marques
963-966 Dynamical Phase Transition in Vibrational Surface Modes
H. L. Calvo and H. M. Pastawski
967-970 Study of Effects of Interfaces in the Propagation of the Energy by Optical Modes in Coaxial Cylinders
Eloneid Felipe Nobre, Ricardo Sávio Teixeira Moretzsonh, Gil de Aquino Farias, Nilson Sena de Almeida, and Rivelino Cunha Vilela
971-974 Square-Gradient Scattering Mechanism in Surface-Corrugated Waveguides
F. M. Izrailev, N. M. Makarov, and M. Rendón
975-977 Photon Stimulated Ion Desorption of Condensed CO2 at ~ 85 K Studied by Synchrotron Radiation
Gunar V. S. Mota, Daniel E. Weibel, Geovane S. Araújo, and Maria Luiza M. Rocco
978-981 Nanocrystalline GaN and GaN:H Films Grown by RF-Magnetron Sputtering
D. M. G. Leite, A. L. J. Pereira, L. F. da Silva, and J. H. Dias da Silva
982-985 Electrical and Morphological Properties of Low Resistivity Mo thin Films Prepared by Magnetron Sputtering
G. Gordillo, F. Mesa, and C. Calderón
986-989 Adherent Diamond-Like Carbon Coatings on Metals Via PECVD and IBAD
Gil Capote, Luís F. Bonetti, Lúcia V. Santos, Vladimir J. Trava-Airoldi, and Evaldo J. Corat
990-993 Effects of Plasma Immersion Ion Implantation (PIII) of Nitrogen on Hardness, Composition and Corrosion Resistance of Ti-6Al-4V Alloy
Leide Lili G. da Silva, Mario Ueda, Maria M. da Silva, and Eduardo N. Codaro
994-996 Influence of the Substrate Bias Voltage on the Crystallographic Structure and Surface Composition of Ti6A14V Thin Films Deposited by rf Magnetron Sputtering
J. E. Alfonso, J. Torres, and J. F. Marco
997-999 Triple Alkaline Treatment of Titanium Surfaces for Calcium Phosphates Growth
Luis Carlos Moreno, Jazmín García-Piñeros, and Edgar Delgado-Mejía
1000-1003 Influence of Ion Nitriding Process on the Properties of Zirconia Coating Deposited on Stainless Steel
B. J. Gómez, R. Caruso, L. Nachez, A. Díaz-Parralejo, J. Feugeas, and O. de Sanctis
1004-1008 Surface Characterization of Titanium Based Dental Implants
Guilherme A. A. Castilho, Maximiliano D. Martins, and Waldemar A. A. Macedo
1009-1012 Oxygen Ion Implantation in Strontium Bismuth Tantalate Thin Films
L. Rico, B. J. Gómez, M. Stachiotti, N. Pellegri, J. N. Feugeas, and O. de Sanctis
1013-1016 Influence of Interaction Energy in Fluid-Fluid Phase Transitions on Langmuir Monolayers
Weber da Silva Robazzi and Bernhard Joachim Mokross
1017-1020 Production and Characterization of Indium Oxide and Indium Nitride
Luis C. Jimenez B., Henry A. Méndez P., Beynor A. Páez S., María E. Ramírez O., and Hernán Rodríguez H.
1021-1024 Influence of the Current Density and Resistivity on the Optical Properties of P-Type Porous Silicon Thin Films Fabricated by the Electrochemical Anodizing Method
J. Torres, F. Castillejo, and J. E. Alfonso
1025-1028 Enhanced of the R6G Thermal Diffusivity on Aggregated Small Gold Particles
J. L. Jiménez Pérez, J. F. Sánchez Ramírez, R. Gutiérrez Fuentes, A. Cruz-Orea, and J. L. Herrera Pérez
1029-1031 Superconducting Properties of Mesoscopic Squares
José J. Barba, L. R. E Cabral, and J. Albino Aguiar
1032-1034 Surface Properties of CdS Nanoparticles
P. P. Favero, M. de Souza-Parise, J. L. R. Fernandez, R. Miotto, and A. C. Ferraz
1035-1037 Hydrogen Influence on Gallium Arsenide Thin Films Prepared by RF-Magnetron Sputtering Technique
J. Vilcarromero, R. Bustamante, and J.H.D. da Silva
1038-1041 Correlated Electron-Hole Transitions in Bulk GaAs and GaAs-(Ga,Al)As Quantum Wells: Effects of Applied Electric and In-Plane Magnetic Fields
C. A. Duque, L. E. Oliveira, and M. de Dios-Leyva
1042-1045 Synthesis and Characterization of Highly Transparent and Conductive SnO2:F and In2O3:Sn thin Films Deposited by Spray Pyrolysis
R. Riveros, E. Romero, and G. Gordillo
1046-1049 Optical and Structural Studies on SnS Films Grown by Co-Evaporation
C. Cifuentes, M. Botero, E. Romero, C. Calderón, and G. Gordillo
1050-1053 Phase Identification and AES Depth Profile Analysis of Cu(In,Ga)Se2 Thin Films
E. Romero, C. Calderón, P. Bartolo-Pérez, F. Mesa, and G. Gordillo
1054-1057 Analysis of the Chemical Bath and its Effect on the Physical Properties of CdS/ITO thin Films
S. Herrera, C. M. Ramos, R. Patiño, J.L. Peña, W. Cauich, and A. I. Oliva
1058-1061 Physical Properties of CdS/ITO Thin Films Growth by CBD Technique with Substrate Oscillating Agitation
Y. A. Salazar, R. Patiño, J. L. Peña, W. Cauich, and A. I. Oliva
1062-1065 Synthesis of New BLnZT Nanostructured Ferroelectric Thin Films
Carlos Ostos, Maria L. Martínez-Sarrión, Lourdes Mestres, Alexander Cortés, Eduardo Delgado, and Pedro Prieto
1066-1069 Scaling Laws in PZT Thin Films Grown on Si(001) and Nb-Doped SrTiO3(001) Substrates
J.-G. Ramírez, A. Cortes, W. Lopera, M. E. Gómez, and P. Prieto
1070-1073 Surface Morphology Analysis of GaInAsSb Films Grown by Liquid Phase Epitaxy
L. Tirado-Mejía, J. G. Ramírez, M. E. Gómez, and H. Ariza-Calderón
1074-1077 Dynamics of Two Sliding Magnetic Surfaces
R. A. Dias, M. Rapini, and B.V. Costa
1078-1080 Magnetic Nanocomposite Thin Films Prepared by Sol-Gel Process
Nelcy D. S. Mohallem, Luciana M. Seara, Miguel A. Novak, and Elis H. C. P. Sinnecker
1081-1083 Nanocrystalline Titanium Oxide thin Films Prepared by Sol-Gel Process
Marcelo M. Viana, Tarik D. S. Mohallem, Gabriel L. T. Nascimento, and Nelcy D. S. Mohallem
1084-1087 Conductivity Fluctuation of YBa2Cu3O7 - /Sr2YSbO6/SrTiO3 Thin Films
P. A. Mayorga, D. A. Landínez Téllez, Q. Madueño, J. E. Alfonso, and J. Roa-Rojas
1088-1091 Quasiparticle Energy Spectrum and Josephson Current in Superconducting SNINS Junctions
William J. Herrera, J. Virgilio Niño, and J. Jairo Giraldo
1092-1096 Effect of a Magnetic Field on Tunneling Conductance in Normal Metal d-Wave Superconductor Interfaces
William J. Herrera and J. Virgilio Niño
1097-1100 Boundary Conditions in Theory of Photothermal Processes
G. N. Logvinov, Miguel Cruz Irisson, I. M. Lashkevych, J. E. Velazquez, and Yu. G. Gurevich
1101-1104 Ab Initio Study of Half-Metallic Feature and Electronic Structure of A2FeMoO6 (A=Ba,Ca) Magnetic System
C.M. Bonilla, D.A. Landínez Téllez, J. Arbey Rodríguez Martínez, and J. Roa-Rojas
1105-1108 Pairing and Coherence Transition in La1.82Sr0.18CuO4 Strongly Two-Dimensional Superconductor
J. Roa-Rojas, D.A. Landínez Téllez, and M.P. Rojas Sarmiento