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典型文献
A trinuclear{FeⅢ2FeⅡ}complex involving both spin and non-spin transitions exhibits three-step and wide thermal hysteresis
文献摘要:
The engineering of switchable molecules with magnetic multistability is lying on the cutting-edge research topics for integrating multi-switches and ternary memory devices.Here we presented a cyanide-bridged{FeⅢ2FeⅡ}desolvated complex{[(pzTp)FeⅢ-(CN)3]2[FeⅡ(L)]}(1),obtained through single-crystal-to-single-crystal(SCSC)transformation from its solvated phase{[(pzTp)-FeeulNⅢ(CN)3]2[Fngsa)]eⅡ(L)]wer),}2CH3OH·5H2O(1·sol).Remarkably,1 exhibited unprecedented three-step transition in magnetization with wide thermal hysteresis(44,40,and 36 K)in the temperature range of80-320 K.The detailed studies demonstrated that the tristable character originates from both an order-disorder structural phase transition(SPT)and a strongly cooperative two-step spin crossover(SCO)process.This work thus provides a new promising strategy for realizing multiple bistablity in magneti-zation by introducing two different transitions.
文献关键词:
作者姓名:
Xin-Hua Zhao;Dong Shao;Jia-Tao Chen;De-Xuan Gan;Jiong Yang;Yuan-Zhu Zhang
作者机构:
Department of Chemistry,Southern University of Science and Technology(SUSTech),Shenzhen 518055,China
引用格式:
[1]Xin-Hua Zhao;Dong Shao;Jia-Tao Chen;De-Xuan Gan;Jiong Yang;Yuan-Zhu Zhang-.A trinuclear{FeⅢ2FeⅡ}complex involving both spin and non-spin transitions exhibits three-step and wide thermal hysteresis)[J].中国科学:化学(英文版),2022(03):532-538
A类:
multistability,desolvated,pzTp,SCSC,FeeulN,Fngsa,of80,tristable,bistablity,magneti
B类:
trinuclear,2Fe,complex,involving,both,spin,transitions,exhibits,three,step,wide,thermal,hysteresis,engineering,switchable,molecules,magnetic,lying,cutting,edge,research,topics,integrating,switches,ternary,memory,devices,Here,presented,cyanide,bridged,CN,obtained,through,single,crystal,transformation,from,phase,wer,2CH3OH,5H2O,Remarkably,exhibited,unprecedented,magnetization,temperature,range,detailed,studies,demonstrated,that,character,originates,disorder,structural,SPT,strongly,cooperative,two,crossover,SCO,process,This,work,thus,provides,new,promising,strategy,realizing,multiple,by,introducing,different
AB值:
0.554948
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