Desarrollo de un vidrio de control solar por Roberto Marcos Cabrera LLanos

Tesis (Maestría en Ciencias con Especialidad en Ingeniería Cerámica) U.A.N.L.

Energía solar para la inactivación de microorganismos presentes en efluentes contaminados.

Tesis (Maestro en Ciencias en Producción Agrícola) UANL, 2010.

Tratamiento de una mezcla de pesticidas comerciales (HIERBAMINA ® GESAPRIM ® 90 WG) mediante el sistema foto-fenton en una planta piloto solar.

Tesis (Maestría en Ciencias con Orientación en Química Analítica Ambiental) UANL, 2010.

Proceso para la producción de un bicombustible de tercera generación, bioaceite, biogas y carbón a partir de una pirolisis solar.

Tesis (Maestría en Ciencias con Orientación en Procesos Sustentables) UANL, 2012.

Mineralización del colorante Azo amarillo ácido 36 usando el proceso fotoelectro-fenton en una planta piloto solar.

Tesis (Maestría en Ciencias con Orientación en Química Analítica Ambiental) UANL, 2011.

Desarrollo de un vidrio verde azuloso de control solar para mercado arquitectónico y automotriz.

Tesis (Maestría en Ciencias de la Ingeniería Mecánica con Especialidad en Materiales) UANL, 2013.

Estudio del acoplamiento de un colector solar con fibras ópticas plásticas para la iluminación de interiores.

Tesis (Maestría en Ingeniería Física Industrial) UANL, 2014.

Energía solar [por] Martha Gómez Izquierdo, Miguel Ibarra Palomares [y] Lilia Muñoz Hernández

UANL

Sistema cromático de notación musical : enseñanza de la música por medio de los colores del espectro solar ; notable invento mexicano del profesor Longinos Cadena

UANL

El rayo solar : tratado teórico y práctico de fotografía

UANL

Aplicación de los catalizadores ZnO-Fe?O? y ZnO-Fe? en la degradación fotocatalítica solar de dicamba y 2,4-D.

Tesis (Doctor en Ciencias con orientación en Química Analítica Ambiental) UANL, 2013.

Synthesis of Zinc oxide nanorods via conductive polymeric template and its potential application in hybrid solar cells.

Tesis (Doctorado en Ciencias con orientación en Química de los Materiales) UANL, 2014.

A new avalanche model for solar flares

Thèse numérisée par la Division de la gestion de documents et des archives de l'Université de Montréal

A Coupled 2 × 2D Babcock–Leighton Solar Dynamo Model. I. Surface Magnetic Flux Evolution

The need for reliable predictions of the solar activity cycle motivates the development of dynamo models incorporating a representation of surface processes sufficiently detailed to allow assimilation of magnetographic data. In this series of papers we present one such dynamo model, and document its behavior and properties. This first paper focuses on one of the model's key components, namely surface magnetic flux evolution. Using a genetic algorithm, we obtain best-fit parameters of the transport model by least-squares minimization of the differences between the associated synthetic synoptic magnetogram and real magnetographic data for activity cycle 21. Our fitting procedure also returns Monte Carlo-like error estimates. We show that the range of acceptable surface meridional flow profiles is in good agreement with Doppler measurements, even though the latter are not used in the fitting process. Using a synthetic database of bipolar magnetic region (BMR) emergences reproducing the statistical properties of observed emergences, we also ascertain the sensitivity of global cycle properties, such as the strength of the dipole moment and timing of polarity reversal, to distinct realizations of BMR emergence, and on this basis argue that this stochasticity represents a primary source of uncertainty for predicting solar cycle characteristics.

Fabrication and Characterization of Spray Pyrolysed Cadmium Sulphide Homojunction Solar Cells

The study on the fabrication and characterization of spray pyrolysed cadmium sulphide homojunction solar cells. As an alternative to the conventional energy source, the PV technology has to be improved. Study about the factors affecting the performance of the existing solar cells and this will result in the enhancement of efficiency of the cells. At the same time it is equally important to have R&D works on developing new photovoltaic devices and processes which are less expensive for large scale production. CdS is an important binary compound semiconductor, which is very useful in the field of photovoltaics. It is very easy to prepare large area CdS thin films. In order to fabricate thin film homojunction cadmium sulphide cells, prepared and characterized SnO2 thin film as the lower electrode, p-CdS as the active layer and n-CdS as window layer. Cadmium material used for the fabrication of homojunction solar cells is highly toxic. The major damage due to continued exposure to low levels of cadmium are on the kidneys, lungs and bones. The real advantage of spray pyrolysis process is that there is no emission of any toxic gases during the deposition. Very low concentration of the chemicals is needed in this process. The risk involved from this material is very low, though they are toxic. On large scale usage it may become necessary that the cells after their life, should be bought back by the companies to retrieve chemicals like cadmium. This will reduce environmental problem and also the material wastage