以卟啉为基础的叶绿素分子在光合作用中担任重要角色。它们吸收太阳光子,将其能量传递给在光合膜里流动的电子。荷兰Delft工业大学的J.M.War-man等通过用有组织的自我装配的人造卟啉层制成了这种电荷传递的初级模型物。通过电离辐射诱发卟啉里的电荷,然后用微波技术监测导电率的变化,发现无论是固态结晶相还是相对塑性的液晶相,电荷都 Porphyrin-based chlorophyll molecules play an important role in photosynthesis. They absorb solar photons and transfer their energy to the electrons flowing in the photosynthetic film. J.M.War-man et al. Delft University of Technology in the Netherlands made this primary model of charge transfer by using an organized self-assembled artificial porphyrin layer. Induced by ionizing radiation in the porphyrin charge, and then use microwave technology to monitor the change of conductivity and found that both the solid crystalline phase or relatively plastic liquid crystal phase, the charge is