一维量子反铁磁性材料研究简介王艳红，符鹏，卢红成(华中科技大学化学与化工学院，湖北武汉430074)摘要：低维量子磁性材料蕴含着丰富的磁性基态特点和量子相变行为，其低维结构与材料内部电子自旋耦合会产生诸多新奇的磁性能，在量子存储和量子传输等方面有着广泛的应用前景，近年来迅速成为研究前沿和热点。一维量子磁性材料由于结构简单，是研究低维量子磁性材料磁学性能的最佳体系，因而首先得到重点关注和研究。自物理学家Haldane教授提出具有整数和半整数自旋的一维量子反铁磁性材料具有不同的量子无序基态的猜想，研究者们对该类材料展示出极大兴趣，并在实验上不断得到了验证。本文简单介绍了部分具有不同自旋数的一维量子反铁磁性材料的制备方法、晶体结构及磁学性能等相关研究工作，为进一步实验合成更多新型一维量子磁性材料提供一定的依据和思路。关键词：晶体结构；一维；量子磁性；自旋中图分类号：TB34;O469文献标识码：A文章编号：1000-8365(2023)01-0015-08BriefIntroductionofOne-DimensionalQuantumAntiferromagneticMaterialsWANGYanhong,FUPeng,LUHongcheng(SchoolofChemistryandChemicalEngineering,HuazhongUniversityofScienceandTechnology,Wuhan430074,China)Abstract：Low-dimensionalquantummagneticmaterialshaverichmagneticgroundstatesandquantumphasetransitionbehaviors.Theirlow-dimensionalstructureandinternalelectronicspincouplingcouldexhibitrichnovelmagneticproperties,whichhavewideapplicationprospectsinquantumstorageandquantumtransmissionandhaverapidlybecometheresearchfrontierandhottopicinrecentyears.Becauseoftheirsimplestructures,one-dimensionalquantummagneticmaterialsarethebestsystemstostudythemagneticpropertiesoflow-dimensionalquantummagneticmaterialsandthushavebeenfocusedonandstudiedfirst.SincethephysicistProfessorHaldaneconjecturedthatone-dimensionalquantumantiferromagneticmaterialswithintegerandsemi-integerspinshavedifferentquantumdisorderedgroundstates,researchershavebeengreatlyinterestedinthesematerials,whichhavebeencontinuouslyverifiedbyexperiments.Inthispaper,thepreparationmethods,crystalstructureandmagneticpropertiesofsomeone-dimensionalquantumantiferromagneticmaterialswithdifferentspinnumbersarebrieflyintroducedandp...
