Emission Sidebands of Eu^<2+>-Doped Alkali Halides
スポンサーリンク
概要
- 論文の詳細を見る
Emission spectra of Eu^<2+>-doped KCI, KBr and NaCl arising from the transition 5d(4f)^6⇾(4f)^7 have been measured at LHeT. Besides the previously known structure due to resonance modes, another vibronic structure has been found in KCl and NaCl. The structure has been analysed by the projected Green's function method, and attributed to van Hove singularities of the state density of the band mode phonons which couple to the electronic transition through the displacement of the equilibrium positions of the neatest or the next nearest neighbor unperturbed ions.
- 社団法人日本物理学会の論文
- 1974-01-15
著者
-
Tamura Akihiko
Second Department Of Physics Faculty Of Science Tohoku University:(present Address) Hachioji Works K
-
Tamura Akihiko
Second Department Of Physics Faculty Of Science Tohoku University
-
Kojima Kazuko
Second Department Of Physics Faculty Of Science Tohoku University
-
Kojima Kazuko
Second Department Of Physics Faculty Of Science Tohoku Univerisyt
-
KOJIMA Tadanobu
Second Department of Physics, Faculty of Science, Tohoku University
-
NASU Keiichiro
Second Department of Physics, Faculty of Science, Tohoku University
-
Nasu Keiichiro
Second Department Of Physics Faculty Of Science Tohoku University
-
Kojima Tadanobu
Second Department Of Physics Faculty Of Science Tohoku Univerisyt
-
Kojima Tadanobu
Second Department Of Physics Faculty Of Science Tohoku University
関連論文
- On the Nature of the Anomalous Emission C^* in KI:Ag^- and KCl:Ag^-(Li)
- Studies on Ag- Centers in Alkali Halides. : III. Polarization and Decay-Time of Luminescence
- Studies on Ag^- Centers in Alkali Halides. : II. Ag^-(Na) Centers in KCl
- Studies on Ag^- Centers in Alkali Halides. : I. Nature of Optical Transitions: KCl
- Relaxed Excited State of the F-Center and Its Interaction with Divalent Impurity Complexes
- The Triplet State of Z_2 Centers
- Emission Sidebands of Eu^-Doped Alkali Halides
- Lattice Relaxation in E⊗ (b_1, b_2) Jahn-Teller System and Polarization Correlation between Photo-Absorption and Luminescence
- Studies on Ag^- Centers in AlkaliHalides. : V. Ag^-(Na)_2 Centers
- Quasi-Jahn-Teller Optical Absorption Line Shape due to Transition from A_1g to (A_ + T_)×t_ System
- Luminescencs of Alkali Halide Crystals Induced by UV-Light at Low Temperature
- Silver Greek Bands in Alkali Halides