%0 Journal Article %T Tellurium‐Free Thermoelectric: The Anisotropic n ‐Type Semiconductor Bi 2 S 3 %A Biswas, Kanishka %A Zhao, Li‐Dong %A Kanatzidis, Mercouri G. %J Advanced Energy Materials %V 2 %N 6 %P 634-638 %@ 1614-6832 %D 2012-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve