Search Results - "Anderson Dussan"
-
1
INFLUENCE OF THE SUBSTRATE TEMPERATURE ON OPTICAL AND STRUCTURAL PROPERTIES OF GaSb:Ni ALLOYS
Published in Momento (01-01-2018)“…GaSb:Ni ternary alloys thin films were deposited via sputtering method (DC magnetron Co{Sputtering) varying the substrate temperature (Ts). From spectra…”
Get full text
Journal Article -
2
Uniaxial and Coaxial Nanofibers PCL/Alginate or PCL/Gelatine Transport and Release Tamoxifen and Curcumin Affecting the Viability of MCF7 Cell Line
Published in Nanomaterials (Basel, Switzerland) (26-09-2022)“…Breast cancer is the second cause of cancer death in women worldwide. The search for therapeutic and preventive alternatives has increased in recent years. One…”
Get full text
Journal Article -
3
DEPENDENCE OF PHOTONIC BAND GAP ON THE RADIUS OF TRACES IN TiO2 NANOSTRUCTURES
Published in Momento (01-07-2017)“…We study the evolution of the photonic gap present in TiO2 traces, these structures appear in the Ti-TiO2 interface during titania nanotubes formation. Traces…”
Get full text
Journal Article -
4
STRUCTURAL STUDY OF SEMICONDUCTORS FOR PHOTOVOLTAIC APPLICATIONS
Published in Momento (01-08-2014)“…We present a study of the structural properties of Bi2S3, SnS, SnS2, SnS:Bi, Cu3BiS3 and Cu(In,Ga)Se2 (CIGS) semiconductor compounds used as absorber layer in…”
Get full text
Journal Article -
5
Synthesis temperature dependence on magnetic properties of cobalt doped TiO2 thin films for spintronic applications
Published in Applied surface science (01-08-2019)“…In this work, TiO2:Co thin films were prepared by the DC Magnetron Co-Sputtering system on glass substrates, varying the substrate temperature. The magnetron…”
Get full text
Journal Article -
6
EFFECT OF VOLTAGE ON TiO2 NANOSTRUCTURED BY ELECTROCHEMICAL ANODIZATION
Published in Momento (01-12-2014)“…In this work TiO2 nanotubes arrays were obtained by electrochemical anodization method using Ti foil, both anode and cathode, and under different anodization…”
Get full text
Journal Article -
7
STRUCTURAL CHARACTERIZATION OF VOLCANIC ASH OF THE NEVADO DEL RUIZ: ZEOLITE PHASE IDENTIFICATION
Published in Momento (01-08-2014)“…This paper presents a study of the structural properties obtained from volcanic ash from Nevado del Ruiz located in the Central Range of Andes - Colombia. The…”
Get full text
Journal Article -
8
Effects of Co Addition on the Microstructure and Morphological Properties of TIO2: Multicomponent Oxide of Transition Metals
Published in Revista EIA (01-12-2020)“…This work presents the process of fabrication and characterization of cobalt-doped titanium dioxide thin films on soda-lime glass substrates useful in…”
Get full text
Journal Article -
9
INFLUENCIA DE LA TEMPERATURA DE SUSTRATO SOBRE LAS PROPIEDADES ÓPTICAS Y ESTRUCTURALES DE ALEACIONES GaSb:Ni
Published in Momento (01-06-2018)“…Películas delgadas de aleaciones ternarias de GaSb:Ni fueron preparadas por el método de pulverización catódica (DC magnetrón Co{Sputtering) variando la…”
Get full text
Journal Article -
10
DEPENDENCE OF PHOTONIC BAND GAP ON THE RADIUS OF TRACES IN TiO 2 NANOSTRUCTURES
Published in Momento (01-12-2017)“…Abstract We study the evolution of the photonic gap present in TiO2 traces, these structures appear in the Ti-TiO2 interface during titania nanotubes…”
Get full text
Journal Article -
11
Electrical transport properties of Cu2ZnSnSe4 thin films for solar cells applications
Published in Revista de la Academia colombiana de ciencias exactas, físicas y naturales (18-04-2024)“…In this work we study the electrical transport properties of Cu2ZuSnSe4 (CZTse) thin films. CZTSe thin films were prepared by PVD method; the parameters of…”
Get full text
Journal Article -
12
DEPENDENCE OF PHOTONIC BAND GAP ON THE RADIUS OF TRACES IN TiO2 NANOSTRUCTURES
Published in Momento (01-07-2017)“…Se estudió la evolución de la brecha de frecuencias fotónicas presente en las huellas de TiO2, estas estructuras aparecen en la interfaz Ti-TiO2 durante la…”
Get full text
Journal Article -
13
Propiedades físicas de nanoestructuras de GaSb para aplicaciones en espintrónica
Published in Revista EIA (01-06-2019)“…En este trabajo se fabricaron películas delgadas nanoestructuradas de GaSb por el método de pulverización catódica asistidas por campo magnético sobre…”
Get full text
Journal Article -
14
-
15
Identificación de una Nueva Fase en la Estructura Cristalina del Compuesto Cuaternario Cu2ZnSnSe4 Durante la Etapa Incorporación del ZnSe
Published in Revista EIA (2014)“…This work presents a study of the structural properties of thin films of the compound Cu2ZnSnSe4 varying both mass (MX) and the substrate temperature which was…”
Get full text
Journal Article -
16
Medidas de Transmitancia Espectral sin la Presencia de Franjas de Interferencia: Un Modelo para la Obtención de las Constantes Ópticas en Películas Delgadas Semiconductoras
Published in Revista EIA (2014)“…This paper presents a model for obtaining the optical constants of thin films semiconductors. It is possible when there are not interference fringes in the…”
Get full text
Journal Article -
17
Síntesis y estudio del efecto del sustrato sobre las propiedades morfológicas de películas delgadas de Silicio intrínseco
Published in Avances (Universidad Libre) (01-12-2010)“…En este trabajo se presenta un estudio detallado de la morfología de películas delgadas de silicio microcristalino (mc-Si) intrínseco depositado sobre…”
Get full text
Journal Article -
18
Efecto del Bismuto sobre las propiedades electricas de peliculas delgadas de SnS preparadas por sulfurizacion
Published in Avances (Universidad Libre) (01-01-2011)“…En este trabajo se presentan resultados relacionados con el efecto de la concentración de Bi sobre las propiedades eléctricas de películas delgadas de SnS:Bi,…”
Get full text
Journal Article