Now showing items 1-6 of 6
Ruiz Raga, Sonia (Date of defense: 2013-05-13)
The conversion of sunlight into electricity is one of the most promising energy sources because is renewable and available worldwide. Therefore, is desirable to develop low cost, stable and efficient photovoltaic devices ...
Ngo, Thi Tuyen (Date of defense: 2019-11-20)
Halide perovskites (HPs) have been demonstrated as promising materials for the preparation of efficient solar cells, LEDs and other optoelectronic devices. In addition, HPs can be prepared using low-cost techniques. However ...
Aranda Alonso, Clara (Date of defense: 2019-11-27)
Perovskite solar cells (PSCs) have come to the forefront of photovoltaic technology due to their impressive power conversion efficiency (PCE) of up to 25%. This high efficiency comes together with great advances regarding ...
Wen, Zhihui (Date of defense: 2023-06-06)
Thin plate structures are widely used in dynamic platforms. The artificial modulation of elastic waves in thin plates has always been one of the most important factors affecting the dynamic performance of devices. Dynamic ...
Dos Santos Veiga, Emerson Luiz (Date of defense: 2023-12-14)
In the face of imminent challenges posed by climate change, urgent strides in sustainable development, particularly in energy-efficient alternatives, are crucial. Technological advancements, especially in advanced materials, ...
Clasen Hames, Bruno (Date of defense: 2019-10-24)
El aumento del consumo energético ha provocado un gran impacto ambiental debido al intenso uso de las fuentes de energía no renovables, provocando cambios climáticos y calentamiento global. Para frenar estos efectos no ...