磁电效应研究进展

©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2009)0320215224:2009206228:(:5077107250832003);(07DZ22943),(,200241):(multiferroic)(magnetoelectricmaterial),,,,,,,(spiralspin),(ferrotoroidic),,,:;;:O48:A0,,[1]18[2],,,,,,,,,(M)(P);,,,(magnetoelectriceffect)[35],()(),,(multiferroic)[6](,,),,,,,,():,;,,,,,,,,,,,,,,,,,,©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(spintronics)[7];,[4],(1),190;WebofScience[8],magnetoelectricmultiferroic,,,,2005,5,,,,,,,,[9][10],,,:,,,,,,(spiralspin),(ferrotoroidic),,,,,,,;,,,,,1,100,1888,RÊntgen[11],17,[12]1894,P.Curie,,[13],Curie,,,,,Curie[14],,magnetoelec2tricDebye1926[15],Curie61229©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(RÊntgen,);,(piezomagneticeffect)[16],1959DzyaloshinskiiCr2O3[17],Astrov[18],Folen[19]Rado[20]HornreichShtrikman1967Cr2O3[21],SmolenskyIoffe,ABO3B,,1958Pb(Fe015Nb015)O3[22],(9K)[23],,Brown[24],Ni3B7O13I[25],[26],,[27]Ti2O3[28],GaFeO3[29],[30][31]Cr2O3,1973(MagnetoelectricInteractionPhenomenainCrystals,MEIPIC)[32],[33]WoodAustin,,,[34],,,,1948Tel2legen[35],1972vanSuchtelen[36],vandenBoomgardBaTiO3/CoFe2O4[37],(magnetostriction),,,,,20,[38]90,1993,MEIPIC[39],,,multiferroicHansSchmid[40],,[41],12008,NatureMate2rials,JournalofPhysics:CondensedMatter,Phil2osophicalMagazineLetters,JournalofMaterialsResearch,,,Science20087,60,90[4244],,[45]R.Cohen[46,47]7123:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(N.A.Spaldin),[27],,90;(PLD),(MBE),(ALD),(AFM),(STM),(TEM)(SQUID),X(XMCD),(SMOKE),,,[48],J.WangPLDBiFeO3,[49],,,,,,,,,,,,,2,:P=H,,:M=E,PM,HE,,(),,,,,,,,,?,,,,,,()()()(),2,,,,,,,,Pb(Fe015Nb015)O3[22],(lone2pair)BiFeO3[49],(geometricferroe2lectric)YMnO3[50],,,,,,,,,:(),(),81229©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,,,(f,f),,,,,Jahn2Teller,,;,,(J),,Cr2O3[19],,,(inducedmultiferro2ic),,,21111,,,,,TbMnO3[51],DyMnO3[52]TbMn2O5[53],,(giantmagnetocapacitance)[52][54],(spinfrustration),,Ni3V2O8[55],CuFeO2[56],CoCr2O4[57],MnWO4[58](Ba,Sr)2Zn2-Fe12O22[59],BiFeO3[60]PM,,P,M,,M,PPM,,,[61]M,,PM5M,P,[61],[54]P[(M5)M-M(5M)](1),,,(conical)(2)2(a);(b)([62]),,Dzyaloshinskii2Moriya(DM)[63,64]DM,,Katsura,[65]9123:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(40K),T.Kimura[66]230KCuO,CuO,3,,()([62])4TbMn2O5([68]),,,[61],[67]RMn2O5(R),c,Mn3+(2)Mn4+(3/2),Mn4+2Mn3+2Mn3+2Mn4+2Mn3+,4,,,,,,,ChenjieWang[68]TbMn2O5,,TbMn2O5,112C/cm2,21112(vortexstructure),,[69,70]T=12iriSi,riSi,TPMT,,,(5),,,,(ferrotoroidic)[71]5([71]),PM,6,(),;,,,,,GaFeO3,LiCoPO4,LiNiPO4,BaNiF4BiFeO3[72]7LiCoPO4[71],02229©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),([71])Co,12Cox1/4,34Cox=3/4,,23Co14Co,,13Cor(1,3)r(2,4),7LiCoPO4([71])21113,,,[41]:MEeffect=electricalmechanicalmechanicalmagnetic(2)MEeffect=magneticmechanicalmechanicalelectrical(3),,,8,,,,,,,8BaTiO3/CoFe2O4,[73]CoFe2O420nmBaTiO3,[38],,NiFe2O4/BaTiO3[74],Eerenstein[75]BaTiO340La0167Sr0133MnO3(9),,,9La0.67Sr0.33MnO3(LSMO)/BaTiO3,,La0.67Sr0.33MnO3([75])211141223:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[76],,[77],,2006Duan[78]()3d()(10),,,Fe2Ti(11),,,0101Gcm/V,BaTiO3/CoFe2O4[73]10BaTiO3/Fe,BaTiO3,,([78])[79],/,,(MAE)12,Ba2TiO3,,11BaTiO3/Fe:(a),(a)Fe,OTi()Fe2Ti2O([78]),,,()(),,12FeBaTiO3([79]),,,,22229©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),Ramesh[80]:(BiFeO3)0165-(CoFe2O4)0135,,CoFe2O4,,,,2007SahooMBEBaTiO3[001]10Fe,XFe,[81],13Fe2008Chen[82]NiFe/BaTiO3,,13Fe/BaTiO3:(a)(-10KV/cmE10KV/cm)Kerr;(b)([81])FeBTO,,/,Niranjan[83]Park[84]BTO/Fe3O4,YamauchiCo2MnSi/BTO[85],,,212()(),,()(),,()21211,,(Thomas2Fermi),,,,,,(14),,(),ShufengZhang[86],2008Duan[87]Fe,Fe,Co,Ni,,,,,(s):s=0ME(4)3223:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()(a),;(b),,M,,E,0,=0E,,M/B,B,:s=Bec2n-nn+n(5)nn,nn,,s,15,Friedel,,,,,Fe,Co,Ni,35!(5),,(5),,15,,,Friedel([87])[86],100%,nn1,0,(16),(5):s=Bec2=h22mc2(6),(6.4410-14Gcm2/V),,,,42229©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[88],-6.4110-14Gcm2/V,,,,,(17)/,,,,17()()([87])[87,89],M.Weisheit[90]FePtFePd,,,-0162FePtFePd-415%1%(18);T.MaruyamabccFe(001)/MgO(001)[91](19),Fe/MgO18FePt(FePd)Kerr()([90])Chiba[92](Ga,Mn)As(20),,212.2,,/(),,Rondinelli5223:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[93],SrRuO3,[78],,,,,SrTiO3,/(),(spincapacitor)21213(KH2PO4)(BaTiO3),,1996T.Portengen,(Falicov2Kimballdf),,[94],(2,)T.Portengen10C/cm2,,,,62229©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:(a