Structure of the Ground State of the Interstitial Lithium Donor in Germanium

スポンサーリンク

概要

• 論文の詳細を見る

• A theoretical interpretation is given for the lines in the excitation spectrum exhibited by interstitial lithium in germanium by calculating the ground state energies for the two possible interstitial positions for lithium (T_d and D_<3d>). This interpretation leads to the conclusion that the site symmetry of lithium in germanium is T_d, and the ground state is an "inverted" Group-V-like one with a very small chemical splitting. The ionization energy of the lowest ground state (1s(T_1)) is 9.35 meV, lying 0.15 meV below the upper ground state (1s(A_1)). The corresponding observed values are 9.89 meV and about 0.2 meV, respectively. Experiments to check the conclusion are suggested.

• 社団法人日本物理学会の論文
• 1970-06-05

著者

• Nara Hisashi

  College Of Arts And Sciences Tohoku University

• Nara Hisashi

  College Of Arts And Sciences Tohoku University:(present Address) Department Of Physics University Of

• Yamazaki Haruhiko

  Department Of Physics Tohoku University:(present Address) Tohoku Pharmaceutical College

関連論文

• Structure of the Ground State of the Interstitial Lithium Donor in Germanium
• Shallow Donor Potential in Silicon
• Chemical Splitting of Ground State of Lithium Donor in Silicon
• Theory of Lattice Magnetic Susceptibility of Semiconductors

スポンサーリンク