Valency of Yb in PbS and PbTe Determined by XPS

• 1 April 1997
• journal article
• Published by Institute of Physics, Polish Academy of Sciences in Acta Physica Polonica A
• Vol. 91  (4) , 775-778
• https://doi.org/10.12693/aphyspola.91.775

Abstract

Keywords

• PBTE DETERMINED
• VALENCY OF YB
• DETERMINED BY XPS
• PBS AND PBTE