中国开放科研知识云: 检索

原子层沉积制备W掺杂Al2O3高阻薄膜的方法 专利
专利号: CN201810489471.1, 申请日期: 2018-05-21, 公开日期: 2018-09-28
作者: 朱香平; 邹永星; 赵卫; 郭海涛; 陆敏

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原子层沉积制备Mo掺杂Al2O3高阻薄膜的方法 专利
专利号: CN201810489472.6, 申请日期: 2018-05-21, 公开日期: 2018-09-28
作者: 朱香平; 邹永星; 赵卫; 郭海涛; 陆敏

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藻源有机质诱发湖泊砷內源释放及其原位修复机理研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 唐颖

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水体富营养化，砷污染，纳米气泡，同步辐射，功能基因分析 Eutrophication, Arsenic Pollution, Oxygen Nanobubble, Synchrotron Radiation, Functional Genes Analysis

半波长型超导腔的等离子体清洗工艺及机理研究 学位论文
中国科学院大学: 中国科学院大学(中国科学院近代物理研究所), 2018
作者: 吴安东

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基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 李晓明

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土壤溶解性有机质，化学多样性，微生物多样性，傅立叶变换离子回旋共振质谱 decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms

基于胺缩醛和醇缩醛/酮的催化转化反应研究 学位论文
北京: 中国科学院大学, 2018
作者: 李加文

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过渡金属催化 C-N键活化烯基化氢胺羰基化 Transition-metal-catalysis C-N activation Olefination Hydroaminocarbonylation

环保型钴蓝/黏土矿物杂化颜料的制备及应用研究 学位论文
北京: 中国科学院大学, 2018
作者: 张安杰

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杂化颜料尖晶石 CoAl2O4 黏土矿物成色机理 Hybrid pigment Spinel Clay minerals Formation mechanism

一种钒钛氧化物催化剂及其制备方法和应用 专利
专利号: CN108568296A, 申请日期: 2018-09-25, 公开日期: 2018-09-25
作者: 贺泓; 晏子頔; 石晓燕; 余运波; 单玉龙

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1.一种钒钛氧化物催化剂的制备方法,其特征在于,所述方法为：使用草酸氧钒作为前驱体进行制备。

半导体器件制造方法 专利
专利号: CN201310184801.3, 申请日期: 2018-09-18, 公开日期: 2014-11-26
作者: 唐兆云; 闫江; 唐波; 贾宬; 王大海

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