Essays about: "Efficiency of Solar Cells"

Showing result 11 - 15 of 134 essays containing the words Efficiency of Solar Cells.

1. 11. LBIC Measurements on Busbarless Crystalline Silicon Solar Cells

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Author : Saga Arvidsson; [2022]
   Keywords : LBIC; Silicon solar cells; Busbar; Crystalline; LBIC; Kisel Solceller;

   Abstract : The importance of further research in the field of solar cells is crucial for the transition to cleaner energy. The aim of this project is to design and manufacture a contact system that can measure busbarless solar cells with an LBIC-system. READ MORE

3. 12. Energy efficient solutions within a manufacturing facility : Solutions​​ and suggestions to develop the energy efficiency at Wavin

   University essay from Uppsala universitet/Institutionen för samhällsbyggnad och industriell teknik

   Author : Fredrik Hermodsson; Erik Ekstrand; Anna Frostvik; Moa Levin; [2022]
   Keywords : ;

   Abstract : This bachelor's thesis examines four scenarios related to energy efficiency at the Wavin manufacturing facility in Eskilstuna, Sweden. The four scenarios are: (i) keeping the current production processes, (ii) replacing the electric boilers with biofuel boilers, (iii) installing solar cells and (iv) installing biofuel boilers and solar cells. READ MORE

4. 13. X-Ray Fluorescence of Metal Halide Perovskites

   University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

   Author : Samuel Narciso Silva; [2022]
   Keywords : Perovskite; X-ray; Fluorescence; Python; PyMCA; Synchrotron radiation; Physics and Astronomy;

   Abstract : This thesis has the aim to provide a framework for analyzing X-ray fluorescence (XRF) data obtained from German Electron-Synchrotron Group (DESY). The theoretical analysis shows that XRF competes with Auger emission, and works mainly for elements with high atomic number. Here, incident X-rays of 13. READ MORE

5. 14. Organic Solar Cell Fabrication and Study on the Influence of Spin-dependent Processes on the Photocurrent using Spin-sensitive Techniques

   University essay from Uppsala universitet/Fasta tillståndets fysik

   Author : Ronja Olsmats Baumeister; Evelina Roxner; [2022]
   Keywords : EDMR; EPR; trEDMR; PEDOT:PSS; PCBM; P3HT; organic solar cells; osc; opv;

   Abstract : Research in recent years on novel materials in organic solar cells (OSCs) have contributed to a rapid advancement in OSC efficiency. Here, OSCs with the well-studied organic semiconductors poly(3-hexylthiophene):[6,6]-phenyl C60-butyric acid methylester (P3HT:PCBM) in a bulk heterojunction structure were prepared to establish a baseline procedure for fabrication and spin-sensitive spectroscopy. READ MORE

6. 15. Sputtered Transparent Contact Layers for Bifacial and Tandem Solar Cells

   University essay from Uppsala universitet/Solcellsteknik

   Author : Klara Kiselman; [2022]
   Keywords : Solar cells; ITO; indium doped tin oxide; bifacial cell; tandem cell; transparent conductive oxides;

   Abstract : A key to solar cells with lower environmental impact is higher efficiency and reduced material usages. Bifacial solar cells may have a higher efficiency as light can enter from two directions and tandem solar cells may use a larger part of the incoming solar spectrum, increasing the efficiency. READ MORE