- 作者: 林倫年 ; 許瑛珍 ; 張仲宏 ; 梁國淦 ; 張瑞麟 ; 楊子萱 ; 俞仁渭 ; 林聖賢
- 作者服務機構: 中央研究院原子與分子科學研究所
- 中文摘要: In this paper, the vibronic structure of a dimer system is studied both theoretically and numerically. To construct adiabatic potential surfaces and electronic and vibrational wavefunctions for a dimer system, the adiabatic approximation is applied to two identical molecules, each of which has two electronic states with one vibrational mode. In this scheme, the excitonic splitting results not only from the electronic coupling of two molecules, but also from the vibronic coupling in each molecule. By using the resulting wavefunctions and the corresponding energies, the absorption and fluorescence spectra are studied. The effect of temperature on these spectra is also studied.
- 英文摘要: --
- 中文關鍵字: Dimer System; Vibronic Structure; Vibrational Mode; Adiabatic Approximation; Electronic Couple
- 英文關鍵字: 雙聚物系統;電子振動結構;振動模式;絕熱近似值;電子偶合