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Layered double hydroxides-indomethacin nanohybrids : intercalation, pH influence, stability and release properties
(2016)
In this work, three pH values (8, 9 and 10) were studied for the insertion of Indomethacin (Indo) molecules into Layered Double Hydroxides (LDHs). The obtained results showed that the LDH materials have been a good storage ...
Development of a design model for functionality and content access from rich internet application requirements
(2015)
We have found several methodologies for the development of rich internet applications (RIA); however, they did not give enough attention to the problem of defining both appropriate notations and adequate process for ...
Irradiated graphene as a tunable Floquet topological insulator
(2014)
In the presence of a circularly polarized mid-infrared radiation graphene develops dynamical band gaps in its quasienergy band structure and becomes a Floquet insulator. Here, we analyze how topologically protected edge ...
Soluciones positivas para problemas no lineales que involucran al φ-Laplaciano unidimensional
(2017-03)
Sean Ω := (a,b) ⊂ R, m ∈ L^1(Ω) y λ > 0 un parámetro real. Sea
L el operador diferencial dado por Lu := −φ(u 0 ) 0 + r(x)φ(u), donde φ : R → R es un homeomorfismo creciente e impar y 0 ≤ r ∈ L 1 (Ω).
Estudiamos la ...
Comparación de arquitectura AMD e Intel para ejecución de GADGET
(2017)
Realizo una comparación de la ejecución de código de simulaciones cosmológicas Gadget, el cual evoluciona la materia del universo considerando solo la fuerza de gravedad. Estas ejecuciones se realizaron sobre arquitectura ...
Cruces y capturas de asteroides en la resonancia de movimientos medios 3:1 con Júpiter por efecto Yarkovsky
(2011-02-25)
La resonancia de movimientos medios 3:1 con Júpiter es el límite entre el cinturón de asteroides interno y el intermedio, la cual se encuentra asociada a una de las más importantes lagunas de Kirkwood. El fuerte caos que ...
Virtual laboratory for a first experience in dynamics
(2014)
New technologies contribute to the learning process of scientific disciplines. In particular Physics learning may take advantage of these techniques by implementing experimental practices in simulation environments. Our ...
Herramientas geoespaciales y técnicas de optimización para mejorar el acceso geográfico a servicios de salud en el departamento de Cusco - Perú
(2016)
La presente investigación, está enfocada en la atención de emergencias obstétricas, neonatales y salud de la mujer en la región de Cusco Perú, integrando herramientas geoespaciales, algoritmos matemáticos y conocimientos ...
A Tool for GIXRF/XRR simulation and data analysis
(2014)
The IAEA has developed a beamline end-station facility that it is currently installed at the newly developed XRF beamline of Elettra Sincrotrone Trieste, ItalyThe end-station called Ultra High Vacuum Chamber (UHVC) is ...
Analysis of X-ray absorption spectra of the K and L 2,3 edges of GaN within the FP-LAPW method
(2016)
Gallium nitride, GaN, is a semiconductor material with several technological applications and therapeutic potential to inhibits the proliferation of tumor cells. In this work we performed all electron self consistent ...