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海藻酸钙水凝胶对电刺激的响应行为

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Abstract:

?以cacl2为交联剂采用浸渍法制备了海藻酸钙水凝胶,研究了海藻酸钙水凝胶的溶胀吸水率及其电刺激响应行为.结果表明,在nacl水溶液中,海藻酸钙水凝胶的平衡溶胀比随着nacl溶液浓度的增大而增大,随着交联剂cacl2溶液浓度的增大而减小.海藻酸钙水凝胶在nacl水溶液中在非接触直流电场作用下向负极弯曲,其弯曲速度、弯曲偏转程度和应变随着外加电场强度的增大而增大,随着nacl溶液离子强度的变化在离子强度i=0.03时出现临界最大值,随着交联剂cacl2溶液浓度的增大而减小.在周期性电场作用下,海藻酸钙水凝胶的弯曲响应行为具有良好的可逆性.

References

[1]  1l.d.madsen,l.weaver,examinationofbarrierlayersforleadzirconatetitanatethinfilms,j.electron.mater.,21(1),93(1992)
[2]  3l.simon,s.ledren,p.gonnard,g.pierre,processingandcharacterizationofpbtio_3thickfilmsonaluminasub-strates,j.electroceram,8(3),215(2002)
[3]  4j.g.e.gardeniers,a.smith,c.cobianu,characterizationofsol-gelpztfilmsonptocoatedsubstrates,j.mi-cromech.microeng.,5(2),153(1995)
[4]  5f.h.huang,l.che-yu,ripeningofplatinumparticlesonaluminiumoxide,scriptametall.,7(12),1239(1973)
[5]  6k.t.miller,f.f.lange,d.b.marshall,theinstabilityofpolycrystallinethinfilms:experimentandtheory,j.mater.res.,5(1),151(1990)
[6]  12w.d.kingery,h.k.bowen,c.a.goodwin,phasebound-aries,phaseseparationandelectricalpropertiesofmetaloxidecrystallinesolutions,am.ceram.soc.bull.,52(8),632(1973)
[7]  13m.mclean,e.d.hondros,astudyofgrain-boundarygroovingattheplatinum/aluminainterface,j.mater.sci.,6(1),19(1971)
[8]  14w.e.mustain,h.kim,s.prakash,j.stark,t.osborn,p.a.kohl,platinum-glasscompositeelectrodeforfuelcellapplications,electrochemicalandsolid-stateletters,10(12),210(2007)
[9]  15y.s.yoon,s.h.kim,s.-j.lee,h.k.kim,m.-j.lee,fabri-cationandfrequencyresponseofdual-elementultrasonictransducerusingpzt-5athickfilm,sensoractuat.a,125(2),463(2006)
[10]  2j.collier,i.a.cornejo,m.j.haun,ferroelectricthick-filmsforpiezoelectricapplications,ferroelectrics,154(1-4),47(1994)
[11]  7j.b.vechembre,g.r.fox,sinteringofscreen-printedplat-inumthickfilmsforelectrodeapplications,j.mater.res.,16(4),922(2001)
[12]  8songzhitang,renwei,wuxiaoqing,zhangliangying,yaoxi,effectofannealingtemperaturesonphasesandmicrostructuresofptandpt/tibottomelec-trodesforferroelectricthinfilms,chinesejournalofma-terialsresearch,11(4),363(1997)(宋志棠,任巍,吴小清,张良莹,姚熹,热处理温度对铁电薄膜底电极pt和pt/ti物相与形貌的影响,材料研究学报,11(4),363(19971)
[13]  9w.w.jung,s.k.choi,s.y.kweon,s.j.yeom,platinum(100)hillockgrowthinpt/tilectrodestackforsrbi_2ta_2o_9ferroelectricrandomaccessmemory,j.elec-troceram,13(1-3),55(2004)
[14]  10k.lucke,k.detert,aquantitativetheoryofgrainbound-arymotionandrecrystallizationinmetalsinthepresenceofimpurities,actametall.,5(11),628(1957)
[15]  11r.e.hoffman,d.turnbull,latticeandgrainboundaryself-diffusioninsilver,j.appl.phys.,22(5),634(1951)
[16]  16k.yao,x.he,y.xu,m.chen,screen-printedpiezoelec-tricceramicthickfilmswithsinteringadditivesintro-ducedthroughaliquid-phaseapproach,sensoractuat.a,118(2),342(2005)

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