选择题：In the ground state of organic molecules, electrons are generally paired, and the total spin number is zero

Internal conversion can occur within the same electronic level, as well as different electronic levels这是一个关于有机电子学的相关问题，下面我们来看答案是什么，Internal conversion can occur within the same electronic level, as well as different electronic levelsA.正确B.错误正确答案：正确

The Franck-Condon factor is related to the equilibrium position of the two vibrational stats.The larger the value, the more the overlap, and the stronger the transition.这是一个关于有机电子学的相关问题，下面我们来看答案是什么，The Franck-Condon factor is related to the equilibrium po

Excimer is formed by two different molecules这是一个关于有机电子学的相关问题，下面我们来看答案是什么，Excimer is formed by two different moleculesA.正确B.错误正确答案：错误

Dimer is formed by two same molecules这是一个关于有机电子学的相关问题，下面我们来看答案是什么，Dimer is formed by two same moleculesA.正确B.错误正确答案：正确

When dopant with valence electrons less than those in the host semiconductor is introduced, the resulting doped system is n-type semiconductor.这是一个关于有机电子学的相关问题，下面我们来看答案是什么，When dopant with valence electrons less than those in the host semiconductor is int