湖南省大气污染防治“守护蓝天”攻坚行动计划：扩大外受电比重

这样，湖南护蓝划扩我们才正式把大熊猫从濒危降为易危。

只要栖息地环境得以保护，省大受电那么其他伴生物种都能有好的生存环境了。现有分类为：气污灭绝、野外灭绝、极危、濒危、易危、近危、无危、数据缺乏和未评估。

这是我国首次明确提出禁猎令，染防标志着我国生物多样性保护进入一个新阶段。这个准备整整做了16年，治守其间总统都换了三任。荷兰曾为了迎接从中国租借来的大熊猫，天攻斥资700万欧元（约5400万人民币），为大熊猫修建了一座占地9000平方米的豪华宫殿。

在一些人的观念中，坚行保护野生动物就是要牺牲人类的利益，在经济高速发展的过程中，生态保护的优先级应该往后放一放。动计大外这是大熊猫首次被列入世界自然保护联盟濒危物种红色名录。

为了保护国珍稀动物，比重维护生物多样性，促进人与自然和谐共生，中国政府决定自2020年起，全面禁止猎捕、交易、食用野生大熊猫及其制品。

湖南护蓝划扩大熊猫降为二级保护动物。他们首先在Ru(0001)衬底上生长石墨烯层，省大受电并在其下插入硅原子以构筑硅烯。

（b，气污c）分别为在-0.5V和-0.1V的不同偏压下在相同区域得到的原子级分辨率图像。该研究发表于AdvancedMaterials，染防题为StableSiliceneinGraphene/SiliceneVanderWaalsHeterostructures。

【团队在该领域代表性工作】Y.Pan,D.X.Shi,andH.-J.Gao,FormationofgrapheneonRu(0001)surface,ChinesePhysics16(11),3151-3153(2007)Y.Pan,H.G.Zhang,D.X.Shi,J.T.Sun,S.X.Du,F.Liu,H.-J.Gao,HighlyOrdered,Millimeter-Scale,Continuous,Single-CrystallineGrapheneMonolayerFormedonRu(0001),Adv.Mater.21,2777-2780(2009)Y.Pan,M.Gao,L.Huang,F.Liu,H.-J.Gao,Directedself-assemblyofmonodispersedplatinumnanoclustersongrapheneMoirétemplate,Appl.Phys.Lett.95,093106(2009)H.T.Zhou,J.H.Mao,G.Li,Y.L.Wang,X.L.Feng,S.X.Du,K.Mullen,andH.-J.Gao,DirectImagingofIntrinsicMolecularOrbitalsUsingTwo-dimensional,Epitaxially-grown,NanostructuredGrapheneforStudyofSingleMoleculeandInteractions,Appl.Phys.Lett.99,153101(2011)LiHuang,YiPan,LidaPan,MinGao,WenyanXu,YandeQue,HaitaoZhou,YeliangWang,ShixuanDu,andH.-J.Gao,IntercalationofMetalIslandsandFilmsattheInterfaceofEpitaxiallyGrownGrapheneandRu(0001)Surfaces,Appl.Phys.Lett.99,163107(2011)JinhaiMao,LiHuang,YiPan,MinGao,JunfengHe,HaitaoZhou,HaimingGuo,YuanTian,QiangZou,LizhiZhang,HaigangZhang,YeliangWang,ShixuanDu,XingjiangZhou,A.H.CastroNeto,andHong-JunGao,Siliconlayerintercalationofcentimeter-scale,epitaxiallygrownmonolayergrapheneonRu(0001),Appl.Phys.Lett.100,093101(2012)LeiMeng,YeliangWang,LizhiZhang,ShixuanDu,RongtingWu,LinfeiLi,YiZhang,GengLi,HaitaoZhou,WernerA.Hofer,andHong-JunGao,BuckledSiliceneFormationonIr(111),NanoLett.13,685(2013)LinfeiLi,YeliangWang,ShengyiXie,Xian-BinLi,Yu-QiWang,RongtingWu,HongboSun,ShengbaiZhang,andHong-JunGao,Two-DimensionalTransitionMetalHoneycombRealized:HfonIr(111),NanoLett.13,4671(2013)LinfeiLi,Shuang-zanLu,JinboPan,ZhihuiQin,Yu-qiWang,YeliangWang,Geng-yuCao,ShixuanDu,andHong-JunGao,BuckledGermaneneFormationonPt(111),Adv.Mater.2014,26,4820–4824YeliangWang,LinfeiLi,WeiYao,ShiruSong,J.T.Sun,JinboPan,XiaoRen,ChenLi,EijiOkunishi,Yu-QiWang,EryinWang,YanShao,Y.Y.Zhang,Hai-taoYang,EikeF.Schwier,HideakiIwasawa,KenyaShimada,MasakiTaniguchi,ZhaohuaCheng,ShuyunZhou,ShixuanDu,StephenJ.Pennycook,SokratesT.Pantelides,andHong-JunGao,MonolayerPtSe2,aNewSemiconductingTransition-Metal-Dichalcogenide,EpitaxiallyGrownbyDirectSelenizationofPt,NanoLett.15(6),4013(2015)GengLi,HaitaoZhou,LidaPan,YiZhang,LiHuang,WenyanXu,ShixuanDu,MinOuyang,AndreaC.Ferrari,andHong-JunGao,RoleofCooperativeInteractionsintheIntercalationofHeteroatomsbetweenGrapheneandaMetalSubstrate,J.Am.Chem.Soc.137(22),7099(2015)LiliJiang,ZhiwenShi,BoZeng,ShengWang,Ji-HunKang,TrinityJoshi,ChenhaoJin,LongJu,JonghwanKim,TairuLyu,Yuen-RonShen,MichaelCrommie,Hong-JunGao,andFengWang,Soliton-dependentplasmonreflectionatbilayergraphenedomainwalls,Nat.Mater.15,840,(2016)YuQiWang,XuWu,YeliangWang,YanShao,TaoLei,Jia-OuWang,Shi-YuZhu,Hai-MingGuo,Ling-XiaoZhao,Gen-FuChen,Si-MinNie,Hong-MingWeng,KurashIbrahim,XiDai,ZhongFang,Hong-JunGao,SpontaneousFormationofaSuperconductor–TopologicalInsulator–NormalMetalLayeredHeterostructure,Adv.Mater.28,5013,(2016)X.Lin,J.C.Lu,Y.Shao,Y.Y.Zhang,X.Wu,J.B.Pan,L.Gao,S.Y.Zhu,K.Qian,Y.F.Zhang,D.L.Bao,L.F.Li,Y.Q.Wang,Z.L.Liu,J.T.Sun,T.Lei,C.Liu,J.O.Wang,K.Ibrahim,D.N.Leonard,W.Zhou,H.M.Guo,Y.L.Wang,S.X.Du,S.T.PantelidesandH.-J.Gao,Intrinsicallypatternedtwo-dimensionalmaterialsforselectiveadsorptionofmoleculesandnanoclusters,Nat.Mater.,16,717(2017)W.Yao,E.Y.Wang,H.Q.Huang,K.Deng,M.Z.Yan,K.N.Zhang,K.Miyamoto,T.Okuda,L.F.Li,Y.L.Wang,H.J.Gao,C.X.Liu,W.H.Duan,S.Y.Zhou,Directobservationofspin-layerlockingbylocalRashbaeffectinmonolayersemiconductingPtSe2film,Nat.Commun,8,14216(2017)J.D.Ren,H.M.Guo,J.B.Pan,Y.F.Zhang,Y.F.Yang,X.Wu,S.X.Du,M.Ouyang,H.J.Gao,InteratomicSpinCouplinginManganeseClustersRegisteredonGraphene,Phys.Rev.Lett.,119,176806(2017)Z.H.Qin,J.B.Pan,S.Z.Lu,S.Yan,Y.L.Wang,S.X.Du,H.J.Gao,G.Y.Cao,DirectEvidenceofDiracSignatureinBilayerGermaneneIslandsonCu(111),Adv.Mater.(Weinheim,Ger.),29,1606046(2017)X.Wu,Y.Shao,H.Liu,Z.Feng,Y.L.Wang,J.T.Sun,C.Liu,J.O.Wang,Z.L.Liu,S.Y.Zhu,Y.Q.Wang,S.X.Du,Y.G.Shi,K.Ibrahim,H.J.Gao,EpitaxialGrowthandAir-StabilityofMonolayerAntimoneneonPdTe2,Adv.Mater.(Weinheim,Ger.),29,1605407(2017)L.Huang,Y.F.Zhang,Y.Y.Zhang,W.Y.Xu,Y.D.Que,E.Li,J.B.Pan,Y.L.Wang,Y.Q.Liu,S.X.Du,S.T.Pantelides,H.J.Gao,SequenceofSiliconMonolayerStructuresGrownonaRuSurface:fromaHerringboneStructuretoSilicene,NanoLett.,17,1161-1166(2017)LiliJiang,ShengWang,ZhiwenShi,ChenhaoJin,M.IqbalBaktiUtama,SihanZhao,Yuen-RonShen,Hong-JunGao,GuangyuZhang,andFengWang,Manipulationofdomain-wallsolitonsinbi-andtrilayergraphene,Naturenanotechnology13(3),204(2018)GengLi,Yu-YangZhang,HuiGuo,LiHuang,HongliangLu,XiaoLin,Ye-LiangWang,ShixuanDu,andHong-JunGao,Epitaxialgrowthandphysicalpropertiesof2Dmaterialsbeyondgraphene:frommonatomicmaterialstobinarycompounds,Chem.Soc.Rev.47(16),6073-6100(2018)LeiGao,Jia-TaoSun,Jian-ChenLu,HangLi,KaiQian,ShuaiZhang,Yu-YangZhang,TianQian,HongDing,XiaoLin,ShixuanDu,andHong-JunGao,EpitaxialGrowthofHoneycombMonolayerCuSewithDiracNodalLineFermions,AdvancedMaterials30(16)(2018)YanShao,Zhong-LiuLiu,CaiCheng,XuWu,HangLiu,ChenLiu,Jia-OuWang,Shi-YuZhu,Yu-QiWang,Dong-XiaShi,KurashIbrahim,Jia-TaoSun,Ye-LiangWang,andHong-JunGao,EpitaxialGrowthofFlatAntimoneneMonolayer:ANewHoneycombAnalogueofGraphene,Nanoletters18(3),2133-2139(2018)本文由材料人计算材料组Annay供稿，治守材料牛整理编辑。天攻利用分子束外延的方法制备了包括PtSe2,CuSe等在内的多种二维双元原子晶体材料。