Steel forges foundation for cheaper solar power

Steel forged railroads, skyscrapers and the automobile industry. Now it may help solar energy become cheaper and more widely available. In a study scheduled for the March 20 issue of ACS' weekly Journal of Physical Chemistry C, Finnish scientists report an advance in replacing the single most expensive component of a cutting-edge family of solar cells with less costly material.

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<p><a href="http://www.physorg.com/news123773741.html">Steel forges foundation for cheaper solar power</a></p> <p>Steel forged railroads, skyscrapers and the automobile industry. Now it may help solar energy become cheaper and more widely available. In a study scheduled for the March 20 issue of ACS' weekly <i>Journal of Physical Chemistry C</i>, Finnish scientists report an advance in replacing the single most expensive component of a cutting-edge family of solar cells with less costly material.</p>