Thick-film materials suit solar cell applications
The Solamet series of screen-printable thick-film materials enable solar-cell manufacturers to reduce their cost per watt by achieving higher cell efficiencies, higher production yields, and lower material consumption. The front-side n-type silvers exhibit low contact resistance, high conductivity, high aspect ratio, high print speed, and excellent mechanical properties.
The new material system is completed by a series of aluminum compositions for wafer thicknesses down to 180 µm and is designed for low bow below the industry standard of 1.5 mm of 6 x 6-in. cells. (Contact Ellen Pressley for pricing—available now.)
DuPont Microcircuit Materials , Research Triangle Park , NC
Ellen Pressley 919-248-5598
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