<![CDATA[Was research on Dye Sensitized Solar Cell to determine the effect of concentration Henna leaves pigments (Lawsonia Inermis L.) on the efficiency of DSSC. The solar cell is made with a sandwich structure, the dye used is made in three variations of concentration is concentration of 10 %, 20 % and 30 %. TiO2 deposition on ITO glass made using the method of doctor blade with a cell area of 2.25 cm2 for 24 hours of immersion in the dye. Based on the results of measurements of I-V by using a source of light, DSSC efficiency for dye obtained with a concentration of 30 % which is 0.003366667 %, to dye with a concentration of 20 % is 0.0033264 % and to dye with a concentration of 10 % which is 0.000312 %. This research can be concluded that the higher the concentration of dye used, the higher the efficiency of DSSC generated. Keywords: dye, efficiency, henna leaves, solar cells.]]>
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