关于CH3NH3PbI3 的合成 急急急~~？ 这个很简单的，只是ch3nh3i需要提前合成，文献里有很多，不难的。ch3nh3i synthesis. ch3nh3i was synthesized by reacting30 ml of methylamine (40% in methanol, tci) and 32.3 mlof hydroiodic acid (57 wt% in water, aldrich) in a 250 mlround-bottom flask at 0 °c for 2 h with stirring. the precipitatewas recovered by putting the solution on a rotary evaporatorand carefully removing the solvents at 50 °c. the yellowish rawproduct methylammonium iodide (ch3nh3i) was washedwith diethyl ether by stirring the solution for 30 min, a stepwhich was repeated three times, and then finally recrystallizedfrom a mixed solvent of diethyl ether and ethanol. afterfiltration, the solid was collected and dried at 60 °c in a vacuumoven for 24 h.合成ch3nh3pbi3的时候只需要加热搅拌就可以了， 查看更多
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