About BECHSTEDT F
About Friedrich-Schiller-Univ. Jena, DDR
About REICHARDT D
About Zentralinst. Elektronenphysik, Akademie der Wissenschaften der DDR, Berlin, DDR
About Surface Science
About semiconductor
About model
About Surface structure of semiconductors
About 共有結合
About Si
About Ge
About Sn
About 全エネルギー
About 極小化