Surface Science and Its Applications Proceedings of the 9th Latin American Congress LA Haban... Book

	Palladium-Catalysis Acetylene Cyclotrimerization: from Ultrahigh Vacuum to High-Pressure Catalys	3
	Microstructural and Electrical Characterization of WO[subscript x]/ZrO[subscript 2] System	17
	Characterization of Copper Ion State in Mordenites with Different SiO[subscript 2]/Al[subscript 2]O[subscript 3] Molar Ratio	20
	Reduction of Nickel Ions in Mordenites with Different SiO[subscript 2]/Al[subscript 2]O[subscript 3] Molar Ratio	23
	The Initial Stages of Si and C Atom Deposition on SiC Surfaces Studied Via Molecular Dynamics Simulations	29
	Submonolayer Growth and Spontaneous Halogen Etching in Si(100)	39
	Heteroepitaxy in Highly Mismatched Systems Studied by Atomic Force Microscopy	47
	LEED - MEED Transition Induced with Temperature	57
	Surface Effects in the Optical Properties of Small Metal Particles	64
	Structural Transformations of TiB[subscript 2]-Gaas Interface At Short-Term Thermal Treatments	74
	A Study of the MoO[subscript 3] Surface with AES and EELFS	77
	Crystallization Simulation in Macromolecular Crystals	80
	Influence of Strength of Zeolite Acid Sites on Silver Cluster Stability	83
	Stabilization of Silver Cluster in SAPO-34 Molecular Sieves	86
	Effect of Deep Traps at the Interlayer Interfaces on the Characteristics of Thin-Film GaAs Devices	89
	Analysis of Vibrationally Decoupled Modes of N-Fold Rings on SiO[subscript 2] Glasses Films	92
	Surface Chiro Waves in Semiconductors	95
	Analysis of the Dispersion of Organic Dyes Trapped in Silica Films by the Sol Gel Method	98
	Formation of Localized Electronic States in a Finite Superlattice	101
	Unoccupied Electronic States in Au(113): An Inverse Photoemission Study	104
	A Calculation of the Spectral Response on Photoconductor Thin Films of CdS Including Grain Boundary Effects	107
	Morphology and Chemical Composition of Hard-to-Process Microparticles in Poly(Vinyl Chloride) Films as Revealed by Scanning Electron Microscopy, Energy Dispersive X-Ray Spectrometry and Back-Scattered Electron Measurements	110
	A Calculation for Thermoelectric Power on Finite Polycrystalline Semiconductor Materials	113
	An Alternative Interpretation of the Meyer-Neldel Rule in Lead Sulfide Polycrystalline Thin Films	116
	Anomalous Photoconductivity in Lead Sulfide Polycrystalline Thin Films	119
	PLZT Ferroelectric Ceramic: Characterization as Possible Pyroelectric Sensors	122
	Adsorption and Collective Diffusion of Adsorbed Particles on Correlated Heterogeneous One-Dimensional Substrates	125
	Influence of Surface Stress on Reconstruction Processes Analytical Study and Simulation by Monte Carlo Method	128
	Photon-Induced Localization and Correlation Effects in Optically Absorbing Materials	133
	Nonlinear and Nonequilibrium Heat and Electric Transport in Semiconductors: Characterization and Applications For Thin Films	143
	Behavior as Photoelectrodes of TiO2 Thin Films Obtained Using Microwave Deposition (MWD)	146
	Wide BandGap II-VI Materials for Red-Green-Blue Emitters	156
	Persistent Photoconductivity in II-VI Semiconductors	164
	ZnTe Films Grown by Isothermal Closed Space sublimation and Epitaxy (ICSSE) on GaAs substrates	175
	Hall Effect in Quasi-Crystalline AlCr Thin Films	178
	ZnS Films Grown by Chemical Bath Technique on Single Crystal Substrates	181
	AES Study of Cd[subscript 1-x]Zn[subscript x]Te System Grown by Csvt-Fe Technique	184
	Cds Films Growth on Different Roughness Ito Substrates	187
	Gettering Effects on Aluminum Upon the Electrical and Transport Properties on n+-p-p+ Silicon Solar Cells	190
	Properties of Undoped and Indium Doped ZnO Thin Films Deposited by Spray Pyrolysis	193
	Nitrogen Incorporation of CdTe Thin Films Grown by Rf Sputtering in Ar-NH3 Plasma	196
	Determination of the Trap Density in Polycrystalline CdTe Films From Optical Absorption Profiles	199
	Structural and Photoelectric Properties of PbS Thin Films Deposited from Chemical Bath in Presence of a Magnetic Field	202
	Photoluminescence Spectroscopy on LPCVD Silicon Oxynitride Thin Films	205
	Influence of Thiourea Concentration, Deposition Temperature and Magnetic Field on the Properties of CdS Thin Films Chemically Deposited	208
	Optical Properties of Hydrogenated Palladium Coated Gadolinium and Dysprosium Films	211
	Ethanol Gas Detector Using Zinc-Oxide-Based Coatings	214
	Infrared Spectroscopy and Optical Properties of LPCVD Silicon Oxynitride Thin Films	217
	Infrared Response of Semiconductor Superlattices: 45[superscript [degree]] Reflectometry	220
	Damage of MBE Grown CaF2 Thin Films after Electron Beam Irradation Studied by Rheed, AES and RBS	223
	Single Crystalline Aluminium Thin Film Growth on Si(111) by MBE: A RHEED Study	226
	Study and Characterization of Zn[subscript x]Cd[subscript 1-x]O Thin Films Obtained by Spray Pyrolysis Technique	230
	Different TiO[subscript 2] Mesoporous Powders Used For the Preparation of Photoelectrodes	233
	Electrical Transport Properties Study on CdS Thin Films Through Thermoelectric Power Measurements	236
	Preparation and Study of Optoelectrical and Crystallographical Properties of ZnO Thin Films Deposited by Reactive Evaporation	239
	Structural and Morphological Characterization of CdS[subscript x]Te[subscript 1-x] Thin Films Deposited by Evaporation	243
	The Role of Excitons in Optical Properties of II-VI Semiconductor Heterostructures	249
	Electronic States in Non-Rectangular Semiconductor Quantum Wells: Tight Binding Calculations	259
	Optical Characterization of Low Dimensional II-VI Compound Heterostructures	270
	Inversion of a Donor Impurity Levels in a Spherical GaAs/Ga[subscript 0.3]Al[subscript 0.7]As/Ga[subscript 0.55]Al[subscript 0.45]As Double-Step Quantum Dot	284
	Wannier Exciton Binding Energy in a GaAs/Ga[subscript 0.85]Al[subscript 0.15]As/Ga[subscript 0.7]Al[subscript 0.3]As Double-Step Quantum Well	287
	Density of Shallow-Donor Impurity State in Gallium Arsenide Quantum Boxes	290
	Porous Silicon Some Aspects of Photoluminescence Excitation	293
	Hot Electrons Power Losses in Quantum Wires	296
	Multichannel Transmission of Holes Through a Semiconductor Heterostructure	299
	Hot-Electron Transport in Quantum Wires: Optical Phonon Limited Mobility	302
	Optical Phonon Tunneling in Si/Ge Finite Superlattices: Normal Incidence	305
	Optical Modes in Thin AlAs-Based Quantum Wells	308
	Potential Models For Non Spherical Quantum Dots	311
	Confinement Effects in Spheroidal Quantum Dots	314
	Physical Properties of Metal Compounds Confined in Nanoporous Glass Matrices	317
	One Phonon Assisted Electron Raman Scattering in Semiconductor Quantum Well Wires, Free Standing Wires and Quantum Dots	323
	Optical Absorption of Copper Implanted Silica: Theory and Experiment	326
	Electronic Spectrum of Fibonacci Mass Heterostructure	329
	On the Nature of Exciton Emission in Zn[subscript 1-x]Cd[subscript x]Se Quantum Wells	332
	Surface Analysis of PZT Films Prepared by Sol-Gel Processing	339
	Growth, Structural and Magnetic Characterization of Ce and Rfe[subscript 2] Epitaxial Ultra-Thin Films Prepared by Pulsed Laser Deposition	349
	Magnetic Relaxation and Critical Currents in High-Tc Superconducting Thin Films with a Special Morphology	359
	Self Field Hysteresis of Polycrystalline Superconducting Tapes	365
	PMNT Ferroelectric Thin Films Deposited by Laser Ablation on Tin Electrodes	368
	Dissipation Mechanism of Ag-Doped YBCO Thin Films Grown by PLD	371
	Compositional Fluctuation Effects on the Magnetotransport Measurements of La-Ca-Mn-O Thick Films with Colossal Magnetoresistance (CMR)	374
	Silver Distribution in Superconducting YBCO Thin Films Made by Pld	377
	Influence of the Target Age in the Ion Bombardment During off-Axis Deposition of YBa[subscript 2]Cu[subscript 3]O[subscript x] Films	380
	Pulsed Laser Deposited Thin Films of PLZT	383
	Barium Titanate Thin Films Deposited by Laser Ablation	386
	Coercivity Analysis of Sr-M/Sio2/Si Thin Films Grown by Pulsed Laser Ablation Deposition	389
	Magnetic Properties of Polycrystalline PbFe[subscript 12]O[subscript 19] Thin Films Prepared by Pulsed Laser Ablation Deposition on Si Substrates	392
	Epitaxial PbFe12O19 Hexaferrite Film Grown by Pulsed Laser Ablation	395
	Magnetic Domain Structure in Fe-Based Annealed Ribbons	398
	The Old Problem of Magnetism on V(001)	401
	Monolayer Magnetism	404
	Nixtamalization Effects on the Thermal Transport in the Maize Pericarp	409
	Simulation of the Interaction Rafinose - Sucrose Crystal	412
	Design of a Nd[superscript +3]:YAG Laser	417
	Design and Characterization of High Vacuum Metals Deposition System Based on Electron Beam Evaporation	420
	Automatization of the Systems of Data Acquisition for the Study of Solid Materials by Means of Photoacoustic Technique	423
	Author Index	427