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DuPont Microcircuit Materials Solamet PV416 photovoltaic front-side silver conductive paste
DuPont Microcircuit Materials (www.dupont.com) recently introduced Solamet PV416 photovoltaic metallization, a new frontside silver-paste material designed to raise the efficiency of thin-film photovoltaic cells. According to DuPont, the new silver composition has the capability to be processed at temperatures less than 284°F (140°C) and provides improved contact resistance, conductivity, adhesion and fine-line resolution when printed on transparent conductive oxides. it is formulated to offer printed conductivity of 10 mΩ/sq at 25 μm), low contact resistance (3 mΩ/sq cm), and superior line resolution (<100 μm).
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