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在二甲基亚砜-水(DMS0-H_2O)混合溶剂中,长链β-萘甲酸烷基酯(A_n)、长链脂肪酸9-蒽甲醇醣(E_n)和长链饱和烷烃(C_n)相互簇集形成共簇集体,A_n通过共振机制向E_n进行单重态能量传递。在每个簇集体含近一个给体分子和一个受体分子的情况下,能量传递效率高达50％。簇集体内能量传递的速度比簇集体间的大一个数量级。A_n激基缔合物也可向E_n进行能量传递,但效率很低。由于形成激基缔合物的过程与能量传递过程相互竞争,激基缔合物的形成降低了能量传递的效率。
Long-chain fatty acid 9-anthracene methanol sugars (E_n) and long-chain saturated alkanes (C_n) interact with each other in dimethyl sulfoxide-water (DMS0-H20) Clusters form a conglomerate, and A_n transmits singlet energy to E_n through the resonance mechanism. With nearly one donor molecule and one acceptor molecule per cluster, the energy transfer efficiency is as high as 50%. The rate of energy transfer within a cluster is one order of magnitude larger than that between clusters. A_n excimer can also transfer energy to E_n, but its efficiency is low. Since the process of forming an exciplex competes with the energy transfer process, the formation of an exciplex reduces the efficiency of energy transfer.