Vol. 37 No. Suplemento (2013)

Prologue

Jairo Roa-Rojas , Carlos Arturo Parra Vargas
5
Foreword
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Physical Sciences

Andres Felipe Pérez Martín, Jaime Torres Salcedo, Luis Demetrio López, Mauricio Martínez
7-11
Determination of Optical Properties of Commercial Thin Film Polymers Used for Solar Protection Applications
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S. Hidalgo, D.A. Landinez Tellez, J. Roa-Rojas
12-16
Structural characterization, thermal and morphological analysis of materialsat ecological park the Poma-Colombia
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J. A. Zúñiga, S. T. Pérez-Merchancano, H. Paredes Gutiérrez
17-21
Spin polarization resonant tunneling with dresselhaus and rashba spin- orbit coupling in the presence of - hydrostatic pressure and the magnetic field
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Neyder Jesús Seña, Anderson Dussan Cuenca, Gerardo Gordillo Guzmán
22-26
Electrical transport properties of Cu2ZnSnSe4 thin films for solar cells applications
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Emmanuel Mercado Gutiérrez, Cesar Maestre Molinares, Sonia Valbuena Duarte, Francisco Racedo Niebles
27-30
Study of optical properties birefringent of hema - DR13
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Mónica Morales, Jorge L. Villa, Julio E. Rodríguez
31-35
Transport properties of hot pressed β — Zn4Sb3 compounds
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Eduardo Perez, Kiara Montalvo, María Acuña, Tomás Rada, Florian Buchholz
36-39
Grätzel type-solar cells sensitized with some Colombian's dyes
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G. Patricia Abdel Rahim, Jairo Arbey Rodríguez Martínez, María Guadalupe Moreno-Armenta
40 - 43
The influence of pressure on the structural and electronic properties of Bi
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Diego-F Ramírez, R. Franco, J Silva-Valencia
44-49
Magnetic transition of ytterbium atoms confined in optical superlattice with local ferromagnetic interaction
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A.F. Guzmán, D.A. Landinez Téllez, J. Roa-Rojas, F. Fajardo
50-54
Morphological and structural analysis of ceramic materials composite by Kaolinite and Alumina
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A.O. Garzón Posada, F.E. Fajardo Tolosa, D.A. Landínez Téllez, J. Roa-Rojas, G. Peña Rodríguez
55-59
Synthesis, electricaland structural characterization of a composite material based on powdered magnetite and high density polyethylene
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Johana Patricia Parra Sua, Carlos Andrés Sjogreen Blanco, José Edgar Alfonso Orjuela, David Arsenio Landínez Téllez, Jairo Roa-Rojas
60-64
Morphological, structural and magnetic characterization of black sanos of the Guajira- Colombia
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José del Carmen Viasus, Davian Martínez Buitrago, Cesar Armanáo Ortiz, Aura Janeth Barón, Carlos Arturo Parra Vargas
65-68
The production system and structural characterization of CAMNi-xTIxO3 with x values ranging from 0.0 to 1.0 are investigated
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F. Reyes Caballero, C. A. Parra Vargas, S. A. Martínez Ovalle
69-74
Technological, Environmental and Economic Impact, of the Mineral Matter Presented in Coal
PDF (Español (España))
J. A. Mejía, F. Reyes Caballero, E. De Grave, H. Olaya Dávila, S. A. Martínez Ovalle
75-78
Removal of Pyrite in Colombian Coals by Using Gamma Radiation
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Manuel Jonathan Pinzón Cárdenas, Jhon Jairo Olaya Florez*,, José Edgar Alfonso Orjuelaº
79-84
Electrochemical Studies of The Corrosion Resistance of Bismuth Titanate Thin Films Deposited by RF Sputtering
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Mara Edith Pérez Díaz, Ornar Darío Gutiérrez Flórez
85-89
Determination of the Kinetic Parameters of Thermoluminescent Glow Curves of Sintered Al2O3 Pills by Three Points Method
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Ulises Piratoba Morales, Jhon Jairo Olaya Flórez
90-93
Characterization of Cr/CrN nano multilayers obtained through reactive sputtering with different degrees of unbalance in the magnetron
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Frank Rodolfo Fonseca Fonseca
94-98
The solution of the nonlinear Poisson-Boltzmann equation using lattice-Boltzmann
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J. E. Alfonso, J. J. Olaya, A.P.C. Campos*, M.E. Mendoza
99-103
Structural analysis of NbN thin films grown through rf magnetron sputtering
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