High efficiency organic solar cells by screen printing method

A double gate MOS structure for solar photo-voltaic application

“…Fig. 6 shows the I-V characteristics of the proposed device calculated using equation (10) and compares it with the I-V characteristics of a typical p-n junction solar cell. The p-n junction solar cell assumed here for comparison has a total active area equal to that of the proposed device.…”

“…The load current (J Load ) is calculated using equation (10). Here optically generated current (J optical ) is equal to J SC .…”

“…Some of these materials provide higher efficiency but their cost is still high. Organic solar cells provide a low cost option for fabricating solar cells [10]. But the conversion efficiency of organic solar cells is still very low for practical applications.…”

Simulated Design and Improvement of Efficiency of Organic Solar Cells

“…Also, it has many advantages such as a low cost, easy fabrication of thin film, and possible manufacture to a large size. Because it can be made to be flexible, a research and development on solar cells are actively in progress for the next generation [8][9][10]. Even though an efficiency of the organic solar cell is low compared to that of inorganic one, a continuous study is going on.…”

Studies of suspension droplet evaporation on soft substrates for stretchable electronics applications

“…Nevertheless, several parameters, for example, printing condition, ink properties, and screen condition, must be well controlled. Post-processing, such as heat treatment, might be required depending on ink composition and ink and substrate interaction [57] Within this decade, the direct writing techniques are becoming more popular due to their high resolution (line width <10 μm) and low amount of materials (nanolitre or picolitre) required. Moreover, the printer's price is affordable for small businesses.…”