《New quantum matters： Build up versus high pressure tuning》.pdf

SCIENCECHlNA Physics．Mechanics＆Astronomy ·Review · December2013 Vo1．56 No．12：2337—2350 85thAnniversaryfortheInstituteofPhysics，ChineseAcademyofSciences doi：10．1007／s11433—013-5356—2 New quantum matters：Buildupversushighpressuretuning JINChangQing，WANGXianCheng，LIUQingQing，ZHANGSiJia，FENGShaoMin，DENG Zheng．YURiCheng＆ZHU JingLong BeqingNationalLaboratoryforCondensedMatterPhysics＆InstituteofPhysics，InstituteofPhysics，ChineseAcademyoJ’Sciences Be(ring100190 ReceivedSeptember16，2013；acceptedNovember6，2013；publishedonlineNovember18，2013 Inthisarticlewebrieflyreview new quantum functionalcompoundsprimarilybasedonourrecentworks．Wewillhighlight theeffectsofpressuresonbothmaterialssynthesisandquantum tuning．Thecontentsinclude(I “11l-typeironbasedsuper— conductingsystem，(II)pressureinducedsuperconductivityintopologicalinsulatorsand(III)thenewdilutedmagneticsemi— conductorswithdecoupledspinchargedoping． quantum functionalcompound，topologicalinsulator，superc0nductiVity PACSnumber(s)：03．65．VC61．5O．Ks，74．70．Xa，74．62．Fj，74．25．Dw，75．50．Pp，75．50．一Y，81．40．Vw Quantum compoundscoverthemultiplespin·c·harge—-orbital powerfultoolto develop novelquantum states．Pressure interactionson thebasisofcrystallattices．Consequently provides a new dimension for the study of quantum they display rich physicalpropertiessuch astopological compounds．Pressuremore1ikelywillinitiatebreakthroughs behaviors，insulatormetaltransition，anddilutedmagnetic inunderstanding fundamentalscientificproblemssuch as semiconductor phenomena．Understanding those unusual e—ecorrelat