·944· 北京科技大学学报 第36卷 15/x15000um 1030 图9分散介质中乙二醇不同质量分数下S二元胶粒品体的扫描电镜照片.(a)0:(b)3%:()6%;(d)9% Fig.9 SEM images of PS binary colloidal erystals at different mass fractions of ethylene glycol in water:(a)0:(b)3%(e)6%:(d)9% 球的布朗运动、沉降速率及其在基片表面的组装速 crystals at the air-water interface.ACS Appl Mater Int,2010,2 率三者之间匹配越好，组装的二元PS胶粒晶体质量 (7):1922 [10]Huang X G,Zhou J,Fu M,et al.Binary colloidal crystals with 越高 a wide range of size ratios via template-assisted electric-field-in- 参考文献 duced assembly.Langmuir,2007,23(17):8695 [11]Cong H L,Cao WX.Array patterns of binary colloidal crystals [Gu ZZ,Uetsuka H,Takahashi K,et al.Structural color and the J Phys Chem B,2005,109(5):1695 lotus effect.Angeu Chem Int Ed,2003,42(8)894 [12]Wang D Y,Mohwald H.Rapid fabrication of binary colloidal Xia Y N,Gates B.Yin Y,et al.Monodispersed colloidal crystals by stepwise spin-coating.Ade Mater,2004,16(3):244 spheres:old materials with new applications.Adr Mater,2000, [13]Kitaev V,Ozin CA.Self-assembled surface pattems of binary 12(10):693 colloidal crystals.Ade Mater,2003,15(1)75 B]Velev O D,Lenhoff A M,Kaler E W.A elass of microstructured [14]Dinnebier R E,Gunnarsson 0,Brumm H,et al.Structure of particles through colloidal crystallization.Science,2000,287 haloform intercalated Co and its influence on superconductive (5461):2240 properties.Science,2002,296(5565):109 4]Norris DJ,Vlasov YA.Chemical approaches to three-imension- 05] Kuroda Y,Sakamoto Y,Kuroda K.Selective cleavage of period- al semiconductor photonic crystals.Ade Mater,2001,13(6):371 ic mesoscale structures:two-dimensional replication of binary col- Wijnhoven J E GJ,Vos W L.Preparation of photonic crystals loidal crystals into dimpled gold nanoplates.J Am Chem Soc, made of air spheres in titania.Science,1998,281 (5378):802 2012,134(20):8684 [6]Wang L K,Wan Y,Li YQ.et al.Binary colloidal crystals fabri- [16]Velikov K P,Christova C G,Dullens R PA,et al.Layer-by- cated with a horizontal deposition method.Langmuir,2009,25 layer growth of binary colloidal crystals.Science,2002,296 (12):6753 (5565):106 Dai Z F,Li Y,Duan G T,et al.Phase diagram,design of mono- [17]Zhu JX,Li M,Rogers R,et al.Crystallization of hard-sphere layer binary colloidal crystals,and their fabrication based on etha- colloids in microgravity.Nature,1997,387(6636):883 nol-assisted self-assembly at the air/water interface.ACS Nano, 18]Miguez H,Meseguer F,Lopez C,et al.Control of the photonic 2012,6(8):6706 crystal properties of fec-packed submicrometer SiO spheres by [8]Kim J J,Li Y,Lee E J,et al.Fabrication of size-controllable sintering.Adr Mater,1998,10(6):480 hexagonal non-close-packed colloidal crystals and binary colloidal [19]Jiang P,Bertone J F,Hwang K S,et al.Single-erystal colloidal crystals by pyrolysis combined with plasmaelectron coirradiation of multilayers of controlled thickness.Chem Mater,1999,11 (8): polystyrene colloidal monolayer.Langmuir,2011,27(6):2334 2132 9]Yu J,Yan Q F,Shen D Z.Co-self-assembly of binary colloidal [20]Holgado M,Garcia-Santamaria F,Blanco A,et al.Electro-北 京 科 技 大 学 学 报 第 36 卷 图 9 分散介质中乙二醇不同质量分数下 PS 二元胶粒晶体的扫描电镜照片． ( a) 0; ( b) 3% ; ( c) 6% ; ( d) 9% Fig． 9 SEM images of PS binary colloidal crystals at different mass fractions of ethylene glycol in water: ( a) 0; ( b) 3% ; ( c) 6% ; ( d) 9% 球的布朗运动、沉降速率及其在基片表面的组装速 率三者之间匹配越好，组装的二元 PS 胶粒晶体质量 越高． 参 考 文 献 ［1］ Gu Z Z，Uetsuka H，Takahashi K，et al． Structural color and the lotus effect． Angew Chem Int Ed，2003，42( 8) : 894 ［2］ Xia Y N，Gates B，Yin Y，et al． Monodispersed colloidal spheres: old materials with new applications． Adv Mater，2000， 12( 10) : 693 ［3］ Velev O D，Lenhoff A M，Kaler E W． A class of microstructured particles through colloidal crystallization． Science，2000，287 ( 5461) : 2240 ［4］ Norris D J，Vlasov Y A． Chemical approaches to three-dimension￾al semiconductor photonic crystals． Adv Mater，2001，13( 6) : 371 ［5］ Wijnhoven J E G J，Vos W L． Preparation of photonic crystals made of air spheres in titania． Science，1998，281( 5378) : 802 ［6］ Wang L K，Wan Y，Li Y Q，et al． Binary colloidal crystals fabri￾cated with a horizontal deposition method． Langmuir，2009，25 ( 12) : 6753 ［7］ Dai Z F，Li Y，Duan G T，et al． Phase diagram，design of mono￾layer binary colloidal crystals，and their fabrication based on etha￾nol-assisted self-assembly at the air /water interface． ACS Nano， 2012，6( 8) : 6706 ［8］ Kim J J，Li Y，Lee E J，et al． Fabrication of size-controllable hexagonal non-close-packed colloidal crystals and binary colloidal crystals by pyrolysis combined with plasma-electron coirradiation of polystyrene colloidal monolayer． Langmuir，2011，27( 6) : 2334 ［9］ Yu J，Yan Q F，Shen D Z． Co-self-assembly of binary colloidal crystals at the air-water interface． ACS Appl Mater Int，2010，2 ( 7) : 1922 ［10］ Huang X G，Zhou J，Fu M，et al． Binary colloidal crystals with a wide range of size ratios via template-assisted electric-field-in￾duced assembly． Langmuir，2007，23( 17) : 8695 ［11］ Cong H L，Cao W X． Array patterns of binary colloidal crystals． J Phys Chem B，2005，109( 5) : 1695 ［12］ Wang D Y，Mhwald H． Ｒapid fabrication of binary colloidal crystals by stepwise spin-coating． Adv Mater，2004，16( 3) : 244 ［13］ Kitaev V，Ozin G A． Self-assembled surface patterns of binary colloidal crystals． Adv Mater，2003，15( 1) : 75 ［14］ Dinnebier Ｒ E，Gunnarsson O，Brumm H，et al． Structure of haloform intercalated C60 and its influence on superconductive properties． Science，2002，296( 5565) : 109 ［15］ Kuroda Y，Sakamoto Y，Kuroda K． Selective cleavage of period￾ic mesoscale structures: two-dimensional replication of binary col￾loidal crystals into dimpled gold nanoplates． J Am Chem Soc， 2012，134( 20) : 8684 ［16］ Velikov K P，Christova C G，Dullens Ｒ P A，et al． Layer-by￾layer growth of binary colloidal crystals． Science，2002，296 ( 5565) : 106 ［17］ Zhu J X，Li M，Ｒogers Ｒ，et al． Crystallization of hard-sphere colloids in microgravity． Nature，1997，387( 6636) : 883 ［18］ Míguez H，Meseguer F，López C，et al． Control of the photonic crystal properties of fcc-packed submicrometer SiO2 spheres by sintering． Adv Mater，1998，10( 6) : 480 ［19］ Jiang P，Bertone J F，Hwang K S，et al． Single-crystal colloidal multilayers of controlled thickness． Chem Mater，1999，11( 8) : 2132 ［20］ Holgado M，García-Santamaría F，Blanco A，et al． Electro- · 449 ·