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of 3
pro vyhledávání: '"Ryan C. Stewart"'
Autor:
Chun I. Wu, Mercouri G. Kanatzidis, Eldon D. Case, Ryan C. Stewart, Timothy P. Hogan, Jennifer E. Ni
Publikováno v:
Journal of Electronic Materials. 41:1153-1158
Lead chalcogenides such as (Pb0.95Sn0.05Te)0.92(PbS)0.08-0.055%PbI2 have received attention due to their encouraging thermoelectric properties. For the hot pressing (HP) and pulsed electric current sintering (PECS) techniques used in this study, deco
Autor:
Ryan C. Stewart, Jeffery S. Sakamoto, Eldon D. Case, Jennifer E. Ni, Daniel C. Kleinow, Robert D. Schmidt, Bradley L. Wing, Edward J. Timm
Publikováno v:
Journal of Alloys and Compounds. 504:303-309
Room temperature Young's modulus, shear modulus and Poisson's ratio were measured by Resonant Ultrasound Spectroscopy (RUS) for a total of 29 skutterudite specimens cut from four hot pressed billets: (i) two p-type (Ce 0.9 Fe 3.5 Co 0.5 Sb 12 ) bille
Autor:
Jennifer E. Ni, Ryan C. Stewart, Eldon D. Case, Steven N. Girard, Kristen N. Khabir, Chun I. Wu, Edward J. Timm, Mercouri G. Kanatzidis, Timothy P. Hogan
Publikováno v:
Materials Science and Engineering: B. 170:58-66
Two-phase PbTe–PbS materials, in which PbS is a nanostructured phase, are promising thermoelectric materials for the direct conversion of heat energy into electricity. In this study, a Vickers indentation mean hardness of 1.18 ± 0.09 GPa was measu