{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":4,"startPagecode":1},"records":[{"abstractinfo":"采用低压金属有机化学气相沉积(LPMOCVD)法,成功地在(0001)晶向的蓝宝石(Al2O3)衬底上制备了高质量的GaN薄膜.并利用X射线衍射(XRD)谱和椭圆偏振光谱(SE)对其结构和光学特性作了表征.XRD谱中,在34.5°和72.9°附近出现了两个尖锐的衍射峰,分析表明这两个衍射峰分别对应纤锌矿(Wurtzite) 结构GaN薄膜的(0002)和(0004)晶向.其中GaN (0002)晶向衍射峰的半高宽(FWHM)很窄,只有0.1°左右,并且GaN(0004)晶向衍射峰强度很强,二者均证实了采用LPMOCVD法制备的GaN薄膜具有高的质量.在介电函数和反射谱中,GaN高的透明性(＜3.44eV)诱导了强的干涉振荡.室温下拟合出的表征带间跃迁的光学带隙约为3.44eV.","authors":[{"authorName":"郜小勇","id":"6a1f22fb-34a6-441b-af54-0cb11ddd9c5e","originalAuthorName":"郜小勇"},{"authorName":"<span style=\"color:red\">赵</span><span style=\"color:red\">剑</span><span style=\"color:red\">涛</span>","id":"73237d01-1934-4643-af79-641375a4839e","originalAuthorName":"赵剑涛"},{"authorName":"刘绪伟","id":"9c5b7fda-8f93-4ed9-89f9-01c75e8bb844","originalAuthorName":"刘绪伟"}],"doi":"10.3969/j.issn.1000-985X.2006.05.033","fpage":"1071","id":"f791c8af-c070-4e23-8bd0-439b443a0630","issue":"5","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":"28def69b-d525-4494-80bd-a7b994fc9da5","keyword":"低压金属有机化学气相沉积","originalKeyword":"低压金属有机化学气相沉积"},{"id":"b75a59ef-9190-48e7-9773-3861e567dc53","keyword":"氮化镓","originalKeyword":"氮化镓"},{"id":"4fd5c2b7-beb1-4577-998a-87f5e3a2860a","keyword":"椭圆偏振光谱","originalKeyword":"椭圆偏振光谱"},{"id":"77721b0e-7f47-4994-a2af-89949de16c20","keyword":"干涉效应","originalKeyword":"干涉效应"}],"language":"zh","publisherId":"rgjtxb98200605033","title":"蓝宝石衬底上GaN薄膜的结构和光学特性表征","volume":"35","year":"2006"},{"abstractinfo":"青铜兵器是青铜时代耀眼的明珠,其中青铜<span style=\"color:red\">剑</span>最为引人注目.本文从青铜<span style=\"color:red\">剑</span>的成分组成、铸造工艺和表面 处理技术三方面首次进行了全面、系统、科学的论述,为青铜器的防腐保护工作提供借鉴.","authors":[{"authorName":"郑利平","id":"74b24934-a2f0-4414-b39f-3bd1a9cb10a9","originalAuthorName":"郑利平"}],"doi":"10.3969/j.issn.1000-6826.2008.02.021","fpage":"60","id":"edbb2b2f-06f6-454f-a225-f7a783317fe0","issue":"2","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"9c489a7d-c9b7-44b5-bb41-87a834b1ecb8","keyword":"青铜","originalKeyword":"青铜"},{"id":"80d378b1-eb29-45ef-a515-3997ba4184f1","keyword":"古<span style=\"color:red\">剑</span>","originalKeyword":"古剑"},{"id":"4bda8b42-d35e-4c97-9f03-6130ab9d8bfc","keyword":"铸造技术","originalKeyword":"铸造技术"},{"id":"876b86ee-e1dc-4efd-b116-ccf26851a3d2","keyword":"分析","originalKeyword":"分析"}],"language":"zh","publisherId":"jssj200802021","title":"中国古代青铜<span style=\"color:red\">剑</span>的技术分析","volume":"","year":"2008"},{"abstractinfo":"利用纳米压痕技术，对3把出土于湖北的战国青铜<span style=\"color:red\">剑</span>残片表面富锡层的力学性能进行测试，并结合金相显微镜、扫描电镜、能谱仪和x射线衍射仪等仪器对其显微组织特征、合金成分进行了系统的表征。研究分析认为：（1）3把青铜<span style=\"color:red\">剑</span>残片属高锡青铜，表面存在一层由8相和非晶化合物构成的富锡层；（2）其双层结构中的惰性腐蚀层的特征表明富锡层是在长期埋藏环境中由于发生选择性腐蚀而形成的，排除了古代工匠人为处理的可能性。纳米压痕技术为古代金属样品微米级微区的力学性能的准确测试提供了有力的工具。","authors":[{"authorName":"何康","id":"1f35f46c-6021-41b2-8a7d-35bec9ee5bfe","originalAuthorName":"何康"},{"authorName":"李洋","id":"922fb7d3-580f-4c8d-8a62-90d004498cbd","originalAuthorName":"李洋"},{"authorName":"潘春旭","id":"e831ee94-3522-4df9-9139-2e73d1415f1f","originalAuthorName":"潘春旭"}],"doi":"","fpage":"50","id":"5ec845a3-6625-4560-bf6a-a6630d0d4898","issue":"11","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"7606d3c8-562a-442f-978f-d0ffa405fe0b","keyword":"纳米压痕技术","originalKeyword":"纳米压痕技术"},{"id":"69d46a39-6ba1-40a7-99ff-84961c63a268","keyword":"材料学特征","originalKeyword":"材料学特征"},{"id":"b9e7bdd3-8617-458d-93ad-421b05df5174","keyword":"战国青铜<span style=\"color:red\">剑</span>","originalKeyword":"战国青铜剑"},{"id":"ede0f7ea-a006-418d-b149-cbfd1d91a314","keyword":"湖北出土","originalKeyword":"湖北出土"},{"id":"5dad395a-0ec0-4d0b-a7e5-5a6c56ba2bb4","keyword":"富锡层","originalKeyword":"富锡层"},{"id":"04c2c601-9bba-4c34-a5de-b5c494f30e85","keyword":"选择性腐蚀","originalKeyword":"选择性腐蚀"}],"language":"zh","publisherId":"clbh201211019","title":"湖北出土战国青铜<span style=\"color:red\">剑</span>表面富锡层的材料学特征","volume":"45","year":"2012"},{"abstractinfo":"本研究以大型蚤毒性试验标准为参照进行<span style=\"color:red\">剑</span>水蚤的铜毒性试验,并以生物配体模型(BLM)为主要工具,实现对毒性数据的校正和毒性效应的预测.在不同水质参数下,实测铜的48 h LC50为141-566 μg·L-1,相应的BLM预测值为143-1208μg·L-1,表明BLM对铜的毒性预测良好.pH升高、DOC以及钙、镁、钠离子浓度的增加均对铜毒性有不同程度减弱作用,钾离子对铜毒性影响较小,BLM对这一现象的描述较好.利用Visual MINTEQ软件对不同水参数条件下铜形态分布进行模拟,辅助解释实验现象,发现钙、镁、钠、钾离子对铜形态分布影响较小.DOC的加入则使络合态铜含量增加,而pH升高导致游离态铜浓度下降,水合态铜浓度升高.本研究表明,预测铜对<span style=\"color:red\">剑</span>水蚤的毒性要充分考虑水质参数的影响,BLM在铜对<span style=\"color:red\">剑</span>水蚤的毒性预测方面表现了非常好的应用潜力.","authors":[{"authorName":"陈瑞","id":"c604b28e-32ef-4aea-b743-9633e69670a7","originalAuthorName":"陈瑞"},{"authorName":"吴敏","id":"207593ee-b55b-47bf-ada2-b1399276abd8","originalAuthorName":"吴敏"},{"authorName":"王万宾","id":"4dd79617-a323-4612-a43a-42d4425a64e1","originalAuthorName":"王万宾"},{"authorName":"吴爱民","id":"a1946d23-30a5-4bc6-82f9-d5f60d4ef65b","originalAuthorName":"吴爱民"},{"authorName":"<span style=\"color:red\">赵</span>婧","id":"30711d6e-1cd1-43be-898c-d8042fe3712c","originalAuthorName":"赵婧"},{"authorName":"陈季康","id":"e835b23a-4e67-46c8-ba05-6eba377480cc","originalAuthorName":"陈季康"},{"authorName":"潘波","id":"a811fe3a-a334-4f6d-a897-cfddab8a144c","originalAuthorName":"潘波"}],"doi":"10.7524/j.issn.0254-6108.2017.04.2016072602","fpage":"716","id":"060b95c8-14f5-4b05-b926-809a436869ee","issue":"4","journal":{"abbrevTitle":"HJHX","coverImgSrc":"journal/img/cover/HJHX.jpg","id":"43","issnPpub":"0254-6108","publisherId":"HJHX","title":"环境化学   "},"keywords":[{"id":"852f7be1-79bf-4aef-8c93-54a2bef39747","keyword":"<span style=\"color:red\">剑</span>水蚤","originalKeyword":"剑水蚤"},{"id":"b6c639c2-bf91-43a9-ad7b-2bb802989eb4","keyword":"铜毒性","originalKeyword":"铜毒性"},{"id":"0f8e83fa-23c8-4c15-8a03-fae69ae31af4","keyword":"生物配体模型","originalKeyword":"生物配体模型"},{"id":"3309784f-799f-4ba7-94b0-42c7114bbdef","keyword":"水质参数","originalKeyword":"水质参数"}],"language":"zh","publisherId":"hjhx201704004","title":"生物配位体模型预测铜对<span style=\"color:red\">剑</span>水蚤毒性及其受水质参数的影响","volume":"36","year":"2017"},{"abstractinfo":"","authors":[],"doi":"","fpage":"15994","id":"fb0c4a31-34af-4c4b-a011-a9f5ab71392d","issue":"16","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"4cb87af0-a615-404f-80f3-5f05e3a08879","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"gncl201516001","title":"<span style=\"color:red\">赵</span>连城院士简介","volume":"","year":"2015"},{"abstractinfo":"","authors":[],"doi":"","fpage":"594","id":"a8f95271-0568-4acd-865c-8218cdeb0825","issue":"9","journal":{"abbrevTitle":"ZGCLJZ","coverImgSrc":"journal/img/cover/中国材料进展.jpg","id":"80","issnPpub":"1674-3962","publisherId":"ZGCLJZ","title":"中国材料进展"},"keywords":[{"id":"64725150-046a-4256-8cf4-c812b9b26e4d","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"zgcljz201409011","title":"专栏特约编辑<span style=\"color:red\">赵</span>永庆","volume":"","year":"2014"},{"abstractinfo":"","authors":[{"authorName":"潘廷祥","id":"beda612e-711d-4e71-a802-50d1ae4b5317","originalAuthorName":"潘廷祥"}],"doi":"10.3969/j.issn.1009-9964.2012.02.002","fpage":"7","id":"c2b44c5a-1b39-44fc-9391-6dafe04cc92f","issue":"2","journal":{"abbrevTitle":"TGYJZ","coverImgSrc":"journal/img/cover/TGYJZ.jpg","id":"60","issnPpub":"1009-9964","publisherId":"TGYJZ","title":"钛工业进展"},"keywords":[{"id":"c0b42339-0b5b-47e6-882f-6d1107501791","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"tgyjz201202002","title":"中国钛工业发展<span style=\"color:red\">剑</span>出鞘","volume":"29","year":"2012"},{"abstractinfo":"","authors":[],"doi":"","fpage":"102","id":"41311daf-c303-498c-a9aa-7daf74b37164","issue":"6","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"c43052f8-b455-4d3c-b13f-c7bac32247f5","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"blgfhcl201506020","title":"碳纤维“十三五”<span style=\"color:red\">剑</span>指高端","volume":"","year":"2015"},{"abstractinfo":"","authors":[],"doi":"","fpage":"1008","id":"a25e22eb-1c15-4c9d-a0fc-bc91a35bb767","issue":"10","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"e43799d0-35b8-4c78-8627-ef8a2f34f80f","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"cuihuaxb200810022","title":"《催化学报》主编林励吾院士和副主编张<span style=\"color:red\">涛</span>研究员分获中国催化成就奖和中国催化青年奖","volume":"29","year":"2008"},{"abstractinfo":"","authors":[],"doi":"","fpage":"354","id":"7383e1b0-3ed1-4def-8416-6d0851c6fb9b","issue":"6","journal":{"abbrevTitle":"DDYTS","coverImgSrc":"journal/img/cover/DDYTS.jpg","id":"21","issnPpub":"1004-227X","publisherId":"DDYTS","title":"电镀与涂饰   "},"keywords":[{"id":"d56430c5-665e-474a-bd95-22b7e0d8d52f","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"ddyts201506018","title":"《地坪涂料与涂装技术》（陈文广、梁<span style=\"color:red\">剑</span>锋、周子鹄等编著）等","volume":"","year":"2015"}],"totalpage":4,"totalrecord":32}