- 单晶的畴结构.在PLM下,光学质量不同的晶体具有不同的畴结构,透明晶体具有毫米尺度的大畴,透明性差的晶体的带状孪生畴宽约为0.1mm;在TEM下,雾状晶体中存在着复杂的微米尺度的孪生畴,而均匀晶体中存在着不规则的微米尺度的180°畴.原位EDS分析表明,在孪生晶体中存在Nb-Ti-Mg-Pb-O非晶相.透明晶体的介电和压电常数显著地高于雾状晶体.讨论了化学不均性对畴结构的影响.","authors":[{"authorName":"李东林","id":"0cb6daf7-36da-41ce-bb8e-9b34795a5dd3","originalAuthorName":"李东林"},{"authorName":"王评初","id":"d635d8c4-9a35-4a38-b48b-8431efe80ad1","originalAuthorName":"王评初"},{"authorName":"罗豪甦","id":"4028f823-e0d0-4f40-bad5-0eee51702a05","originalAuthorName":"罗豪甦"},{"authorName":"潘晓明","id":"26c888bd-453f-4b8d-b8b5-26318ed6dc1f","originalAuthorName":"潘晓明"},{"authorName":"张申","id":"a0fe11fb-c129-4d7e-bd7f-24923a27669c","originalAuthorName":"张申"},{"authorName":"殷之文","id":"5774471a-0ba5-4e62-971a-c906a7e79a15","originalAuthorName":"殷之文"}],"doi":"10.3321/j.issn:1005-3093.2000.05.002","fpage":"457","id":"c359ae22-7876-4ab1-935a-282e9c34781d","issue":"5","journal":{"abbrevTitle":"CLYJXB","coverImgSrc":"journal/img/cover/CLYJXB.jpg","id":"16","issnPpub":"1005-3093","publisherId":"CLYJXB","title":"材料研究学报"},"keywords":[{"id":"6a5b9217-94a8-47c0-8c03-f3027001f20c","keyword":"Pb(Mg1/3Nb2/3)O3","originalKeyword":"Pb(Mg1/3Nb2/3)O3"},{"id":"df9fbb4a-a33f-4aa9-8b9a-d4d6c60e6154","keyword":"基铁电单晶","originalKeyword":"基铁电单晶"},{"id":"d06781b9-8627-4b96-8ef0-ef2f04b7cbf4","keyword":"铁电畴","originalKeyword":"铁电畴"},{"id":"b0c73890-5509-458f-98bf-4f1bf1f89378","keyword":"铁电相变","originalKeyword":"铁电相变"}],"language":"zh","publisherId":"clyjxb200005002","title":"67Pb(Mg1/3Nb2/3)O3-33PbTiO3单晶的微结构与铁电畴","volume":"14","year":"2000"},{"abstractinfo":"传统压电铁电材料已不能满足工业发展的需要,高居里温度弛豫基铁电单晶将是下一步铁电压电材料发展的趋势.PINT、PYNT、BSPT和BS-BG-PT单晶等几种高居里温度弛豫基铁电单晶的研究已经开展,它们均表现出优良的性能;但其研究仍处于初步阶段,存在很多问题有待解决,如晶体尺寸小,性能研究不完善,材料成本高等.大尺寸高质量单晶的生长、结构性能的深化研究以及新体系的探索将是下一步高居里温度弛豫基铁电单晶的研究重点.","authors":[{"authorName":"段子青","id":"5a678f35-7b1d-4767-804e-7b6403a8c80b","originalAuthorName":"段子青"},{"authorName":"许桂生","id":"5d9d8864-3ce8-4d84-a697-65c489c7fb89","originalAuthorName":"许桂生"},{"authorName":"王晓锋","id":"19250357-f757-435c-ac26-1ab724fb9a43","originalAuthorName":"王晓锋"},{"authorName":"杨丹凤","id":"ebd55329-99b1-4170-a954-69729e899420","originalAuthorName":"杨丹凤"}],"doi":"","fpage":"1250","id":"028a55ce-78cc-451b-9f2b-57a6ca70dec8","issue":"z1","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"da7be845-8b10-42f5-b134-3ad93fe1a936","keyword":"高居里温度","originalKeyword":"高居里温度"},{"id":"4ea02c7c-8399-4712-aa6a-c822d4bff7de","keyword":"弛豫基铁电体","originalKeyword":"弛豫基铁电体"},{"id":"5465de5b-aaed-4a39-a55e-53ff055dddfe","keyword":"单晶","originalKeyword":"单晶"}],"language":"zh","publisherId":"gncl2004z1352","title":"高居里温度弛豫基铁电单晶的研究进展","volume":"35","year":"2004"},{"abstractinfo":"铅基弛豫铁电单晶体由于其优异的压电性能在机电换能领域具有广泛的应用前景.介绍了铅基弛豫铁电单晶体生长技术的研究进展,比较了不同生长技术的优缺点,指出了目前晶体生长中出现的问题,并展望了其研究方向.","authors":[{"authorName":"曹林洪","id":"9cf8c078-3df8-4e0a-9d1a-4a9a81b4c9cd","originalAuthorName":"曹林洪"},{"authorName":"姚熹","id":"cdbd572f-4f40-4da4-ba25-0a5fc43f1a95","originalAuthorName":"姚熹"},{"authorName":"徐卓","id":"8160ba26-9042-4f8e-a7ac-89e50f483fdf","originalAuthorName":"徐卓"},{"authorName":"惠曾哲","id":"abd5d071-4431-41ff-a445-e488955f48ce","originalAuthorName":"惠曾哲"}],"doi":"10.3969/j.issn.1005-0299.2007.01.007","fpage":"27","id":"6da7dcb4-0b4c-4eeb-9590-a4b1827e1ec9","issue":"1","journal":{"abbrevTitle":"CLKXYGY","coverImgSrc":"journal/img/cover/CLKXYGY.jpg","id":"14","issnPpub":"1005-0299","publisherId":"CLKXYGY","title":"材料科学与工艺"},"keywords":[{"id":"a24ad10f-1545-4dbb-ac85-6705210998a9","keyword":"弛豫铁电单晶体","originalKeyword":"弛豫铁电单晶体"},{"id":"b4b6cffd-f5a8-41f5-9420-de4429e72308","keyword":"生长技术","originalKeyword":"生长技术"},{"id":"a9fccd43-e96a-4eb4-b732-f74220c39a55","keyword":"高温熔剂","originalKeyword":"高温熔剂"},{"id":"8dfc8994-fc96-4714-aa77-feb94e5dfebb","keyword":"Bridgman","originalKeyword":"Bridgman"}],"language":"zh","publisherId":"clkxygy200701007","title":"铅基弛豫铁电单晶体的生长技术","volume":"15","year":"2007"},{"abstractinfo":"铅基弛豫型铁电单晶由于其具有潜在的巨大商业和军用价值日益受到了人们的重视.本文主要对新型压电单晶的研究进展进行了较为全面的概述.并对其在电声换能技术中的应用前景进行了分析.同时指出了目前研究中存在的主要问题并提出展望.","authors":[{"authorName":"郭益平","id":"5feddaa9-1f6e-44e3-853e-1e359b2e528d","originalAuthorName":"郭益平"},{"authorName":"罗豪更","id":"5eb389e1-8c60-4137-b6b7-e4819ce18060","originalAuthorName":"罗豪更"},{"authorName":"徐海清","id":"5e90b69b-045d-4d3e-92ab-abbf365eb340","originalAuthorName":"徐海清"},{"authorName":"贺天厚","id":"efd4acb3-0c1e-4e42-b01d-b238b7d34e0d","originalAuthorName":"贺天厚"},{"authorName":"方必军","id":"3e2f0bf6-f7ef-4601-ae8a-2f5152347ecb","originalAuthorName":"方必军"},{"authorName":"殷之文","id":"d3ad53f2-6d28-469b-bdd0-6793c6189284","originalAuthorName":"殷之文"}],"doi":"10.3969/j.issn.1000-985X.2001.04.002","fpage":"330","id":"909250f7-362e-4889-8340-e5c02cbfb4b0","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"166278f4-07ee-448f-9da1-150812834a41","keyword":"铁电单晶","originalKeyword":"铁电单晶"},{"id":"bdc107ea-c691-492f-86de-f73919bb00a7","keyword":"压电性能","originalKeyword":"压电性能"},{"id":"0ec46456-de4d-4f28-b174-60e1deefcd8d","keyword":"电声换能","originalKeyword":"电声换能"}],"language":"zh","publisherId":"rgjtxb98200104002","title":"铅基弛豫型铁电单晶研究进展及其应用","volume":"30","year":"2001"},{"abstractinfo":"利用磁控溅射方法,在MgO基底上沉积三元系铁电薄膜6%PMnN-94%PZT（6%Pb（Mn1/3,Nb2/3）O3-94%Pb（Zr0.45,Ti0.55）O3）,采用淬火方法对薄膜进行后期热处理。分别运用面内和面外X射线衍射（XRD）技术分析薄膜长相及晶体结构,运用高分辨率扫描电镜（SEM）观察薄膜的晶粒表面及截面结构。实验结果表明,所沉积薄膜为单晶钙钛矿结构薄膜,薄膜结构优良。","authors":[{"authorName":"张涛","id":"2ff0f58b-6934-4fb4-985a-803a5e00763b","originalAuthorName":"张涛"},{"authorName":"马宏伟","id":"460fe727-31cd-4ccb-879e-c152551eecbe","originalAuthorName":"马宏伟"},{"authorName":"张淑仪","id":"9785e8db-1686-4f8a-a631-3e4dff455fe2","originalAuthorName":"张淑仪"},{"authorName":"李敏","id":"161276d0-0549-4a91-8f8a-343d2c296921","originalAuthorName":"李敏"},{"authorName":"赵省贵","id":"ddf42cbf-061a-49a7-b9c8-dd326279c5de","originalAuthorName":"赵省贵"}],"doi":"","fpage":"1431","id":"44229554-b708-40ab-9e3f-75e86103cef5","issue":"11","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"956f99ac-5d47-4bb6-b9bb-ee69d91473bc","keyword":"PMnN-PZT","originalKeyword":"PMnN-PZT"},{"id":"b168a991-f33d-42dc-bb16-473b3132ab24","keyword":"单晶铁电薄膜","originalKeyword":"单晶铁电薄膜"},{"id":"bfcd2b94-fbdf-4635-8130-3e3eb1b0f29c","keyword":"磁控溅射","originalKeyword":"磁控溅射"}],"language":"zh","publisherId":"gncl201211019","title":"单晶PMnN-PZT铁电薄膜制备与表征","volume":"43","year":"2012"},{"abstractinfo":"测试了ＰＭＮ－ＰＴ（６７／３３）切型铁电单晶的机电性能，分析了该晶体与常用压电材料在微观结构和机电性能上差异．对该压电单晶未调制下纵向长度伸缩振动模超声换能器性能进行了理论分析．讨论了压电单晶的机械和介电损耗对超声换能器性能的规律．","authors":[{"authorName":"李国荣","id":"564392af-8406-4327-bfed-6c5f4de8a382","originalAuthorName":"李国荣"},{"authorName":"罗豪甦","id":"6be7c6f4-c7ee-4e2e-b9bb-02e876b80379","originalAuthorName":"罗豪甦"},{"authorName":"殷庆瑞","id":"81170926-3b0a-4860-9964-c1235b3a5b98","originalAuthorName":"殷庆瑞"}],"categoryName":"|","doi":"","fpage":"1077","id":"1c89cb66-29ce-43e8-958e-bb416fee0200","issue":"6","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"3df60275-27a3-45a1-b49c-b6ca524aceaf","keyword":"PMN-PT单晶","originalKeyword":"PMN-PT单晶"},{"id":"6f94da07-cfa8-4be1-9799-70af50029e6e","keyword":" piezoelectricity","originalKeyword":" piezoelectricity"},{"id":"7f023fef-5338-42fa-8d91-dbebc0222021","keyword":" dielectrics","originalKeyword":" dielectrics"},{"id":"52e61f27-b80e-430f-a4d3-d60469cd9e17","keyword":" transducer","originalKeyword":" transducer"}],"language":"zh","publisherId":"1000-324X_2001_6_28","title":"PMN-PT驰豫铁电单晶及其超声换能器性能研究","volume":"16","year":"2001"},{"abstractinfo":"测试了PMN-PT(67/33)切型铁电单晶的机电性能,分析了该晶体与常用压电材料在微观结构和机电性能上差异.对该压电单晶未调制下纵向长度伸缩振动模超声换能器性能进行了理论分析.讨论了压电单晶的机械和介电损耗对超声换能器性能的规律.","authors":[{"authorName":"李国荣","id":"d209f0ec-08fa-4a91-9eba-583542fe1f36","originalAuthorName":"李国荣"},{"authorName":"罗豪","id":"f8dcb9bd-fa37-46cc-8369-6635fabe24ab","originalAuthorName":"罗豪"},{"authorName":"殷庆瑞","id":"a967ec27-084b-49d3-a8c4-f08c174eddd4","originalAuthorName":"殷庆瑞"}],"doi":"10.3321/j.issn:1000-324X.2001.06.008","fpage":"1077","id":"bdee39f5-e8f3-40cd-8f5b-b042f595ea5b","issue":"6","journal":{"abbrevTitle":"WJCLXB","coverImgSrc":"journal/img/cover/WJCLXB.jpg","id":"62","issnPpub":"1000-324X","publisherId":"WJCLXB","title":"无机材料学报"},"keywords":[{"id":"04bd8f20-acf8-4f15-80ca-bd6fcdaee919","keyword":"PMN-PT单晶","originalKeyword":"PMN-PT单晶"},{"id":"bdb07aaa-015d-4c60-bd2e-559e3b1c403e","keyword":"压电","originalKeyword":"压电"},{"id":"e8380783-ecd9-4f50-b392-4650ce240ea2","keyword":"介电","originalKeyword":"介电"},{"id":"478acb91-56f5-4f27-897d-e82ea7bf1b93","keyword":"换能器","originalKeyword":"换能器"}],"language":"zh","publisherId":"wjclxb200106008","title":"PMN-PT驰豫铁电单晶及其超声换能器性能研究","volume":"16","year":"2001"},{"abstractinfo":"采用热台偏光显微镜观察以ACRT+ Bridgman法获得、经过金相抛光处理的弛豫铁电PMN-32PT单晶[100]cub切型电畴组态,考察了未退火状态下[100]cub切型单晶的消光行为及连续升温对本征电畴与由抛光机械应力诱导非本征电畴组态的影响.结果表明,在升温过程中,PMN-32PT单晶非本征电畴在三方-四方铁电相变后消失；本征电畴组态的变化表现为两个阶段,第一阶段畴先细化后宽化,第二阶段进行铁电-顺电相变,相变过程缓慢,持续范围为168～177℃,且与三方-四方相变出现次序相反.","authors":[{"authorName":"龙伟","id":"4410b7ea-5f64-41fe-9165-d54840de500f","originalAuthorName":"龙伟"},{"authorName":"惠增哲","id":"b2185993-7787-4c42-a7de-67eb5ba8ea52","originalAuthorName":"惠增哲"},{"authorName":"李晓娟","id":"88c09fc6-e921-451b-a29c-aba5ccef6994","originalAuthorName":"李晓娟"},{"authorName":"罗海龙","id":"5d314f69-e432-4c72-99d2-d87ac622f9f4","originalAuthorName":"罗海龙"},{"authorName":"焦藏桢","id":"a6991095-c07a-4009-849d-39f530750d7e","originalAuthorName":"焦藏桢"}],"doi":"","fpage":"36","id":"8a9b445a-a3e2-4b32-b6a7-006ab436efb8","issue":"10","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"9ebbf78f-77ff-40b1-b3c8-729d9bedb1d6","keyword":"PMN-32PT单晶","originalKeyword":"PMN-32PT单晶"},{"id":"3aabc86d-7417-44e9-9443-eeb1fca0e1db","keyword":"电畴","originalKeyword":"电畴"},{"id":"fb69b38a-99bb-43de-8d4a-75a5f820daa4","keyword":"相变","originalKeyword":"相变"},{"id":"189e9eda-adef-4475-87bc-ab0f01bfec5a","keyword":"消光角","originalKeyword":"消光角"}],"language":"zh","publisherId":"cldb201210011","title":"升温对[100]cub弛豫铁电PMN-32PT单晶电畴组态演变的影响","volume":"26","year":"2012"},{"abstractinfo":"钛酸铋基铁电薄膜具有优良的铁电、介电性能,在非挥发性存储器件方面有很好的应用前景.本文分别从制备工艺、掺杂改性、疲劳特性的研究等方面综述了最新的研究进展,并对当前研究中存在的问题进行了讨论.","authors":[{"authorName":"张端明","id":"4c48c484-712e-43bd-a59e-41cf8e245f6c","originalAuthorName":"张端明"},{"authorName":"杨斌","id":"aa270397-d2ba-4111-85d9-e51712d4d5a0","originalAuthorName":"杨斌"},{"authorName":"魏念","id":"db48d2f4-36a8-408b-bf1c-1b92370e8cb5","originalAuthorName":"魏念"},{"authorName":"李智华","id":"652ebfa2-e3cd-4641-b282-4d8c9bb43206","originalAuthorName":"李智华"},{"authorName":"郑朝丹","id":"628a00f9-67cc-49e0-bfab-da9c16820ba5","originalAuthorName":"郑朝丹"},{"authorName":"吴云翼","id":"020618bd-a478-4473-924a-9be0252d0a1d","originalAuthorName":"吴云翼"},{"authorName":"郭冬云","id":"bf036a77-a919-4648-b6b1-2c6470a6f268","originalAuthorName":"郭冬云"},{"authorName":"王龙海","id":"fcb1b92b-7156-4345-a1f7-1c08ce3aa15b","originalAuthorName":"王龙海"},{"authorName":"杨卫明","id":"92ee085b-4e7c-472e-a263-4ed2fa844683","originalAuthorName":"杨卫明"},{"authorName":"王耘波","id":"bb4cf43c-bc90-4b44-960b-6ec596b1b6ec","originalAuthorName":"王耘波"},{"authorName":"高俊雄","id":"95acb131-dcc0-423c-9137-b1c98c631369","originalAuthorName":"高俊雄"},{"authorName":"于军","id":"911311ea-94d4-4423-a982-6c0c59f0f0d0","originalAuthorName":"于军"}],"doi":"","fpage":"351","id":"9182cd22-4027-456f-a760-959af5d3aa23","issue":"3","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"30c26dc6-0af5-4499-967a-f06144d7d83c","keyword":"钛酸铋","originalKeyword":"钛酸铋"},{"id":"4cb92b1a-763d-42ee-a130-1f1392b3b742","keyword":"铁电薄膜","originalKeyword":"铁电薄膜"},{"id":"269b3cfa-c72a-4f60-bc01-ee8815b0337d","keyword":"制备工艺","originalKeyword":"制备工艺"},{"id":"826d0223-2fbe-4fe2-a515-e6f3286c69dd","keyword":"掺杂改性","originalKeyword":"掺杂改性"},{"id":"78357651-81b7-4f64-813f-799a1d2c316b","keyword":"疲劳","originalKeyword":"疲劳"}],"language":"zh","publisherId":"gncl200603003","title":"钛酸铋基铁电薄膜研究进展","volume":"37","year":"2006"},{"abstractinfo":"在综述Pb(Zr,Ti)O3(PZT)基反铁电材料的研制与性能研究进展的基础上,重点探讨了PZT95/5反铁电材料和在PZT基础上掺杂改性的Pb(Zr,Sn,Ti)O3(PZST),(Pb,La)(Zr,Sn,Ti)O3 (PLZST)反铁电材料.总结了利用La3+、Nb4+、Hf4+、Sr2+、Ba2+和Nd3+等离子对富锆PZT以及PZST粉体、陶瓷以及薄膜材料的掺杂取代改性研究.讨论了各类PZT基反铁电材料的铁电(FE)-反铁电(AFE)相变机理以及其场致应变性能.展望了PZT基反铁电材料今后研究与应用的发展方向.","authors":[{"authorName":"夏志国","id":"69cacce8-1bc2-4577-bf8b-483c92d5ab4e","originalAuthorName":"夏志国"},{"authorName":"李强","id":"bdcce48b-a28e-4df2-ad7d-f3df7e679a0a","originalAuthorName":"李强"}],"doi":"10.3969/j.issn.1000-985X.2006.04.037","fpage":"835","id":"99412011-72da-4e5c-bb5d-b826d5be11c9","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"66071a5a-e407-4fc9-af91-f5f11f7651d3","keyword":"反铁电材料","originalKeyword":"反铁电材料"},{"id":"ec73fb63-ad03-4d41-b5f4-d47aa288c06d","keyword":"铁电-反铁电相变","originalKeyword":"铁电-反铁电相变"},{"id":"917a40e2-a760-4c8f-aefd-0cde053fdb17","keyword":"PZT95/5","originalKeyword":"PZT95/5"},{"id":"fdfe5ca8-479f-405c-ab10-1fd86d48d167","keyword":"PZST","originalKeyword":"PZST"},{"id":"b3cec230-606c-47f9-bfdc-02660e12baca","keyword":"PLZST","originalKeyword":"PLZST"}],"language":"zh","publisherId":"rgjtxb98200604037","title":"PZT基反铁电材料研究进展","volume":"35","year":"2006"}],"totalpage":3903,"totalrecord":39025}