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为实现焦耳级大能量中红外4-5μm波段激光输出，基于波长2.94μm的Er:YAG激光泵浦源和液氮恒温控制器，搭建固体Fe:ZnSe激光器实验装置......
采用化学滴定和光谱技术（便携式X射线荧光光谱（P-XRF）、电子探针能量色散光谱（EPMA-EDS）、电子探针波长色散光谱（EPMA-WDS）和飞行时间二次......
报道了瓦级高效率中红外3.8μm连续波全固态激光器。采用自行研制的波长为2.8μm的光纤激光器泵浦Fe:ZnSe晶体，并通过液氮对晶体进......
采用浸渍法制备了一系列Ce?Fe/ZSM-5催化剂,基于燃机烟气工况研究了Fe含量及Ce掺杂量对Fe/ZSM-5催化剂的中高温脱硝性能的影响,并......
采用溶胶-凝胶法制备了Fe掺杂ZnO/TiO2纳米催化剂粉体,利用多种技术手段对样品的组成、形貌、表面化学态、光学性能等进行表征分析......
随着铝制散热器逐渐向着轻量化、小型化、高性能化发展,对于散热器用Al-Mn合金的室温及中高温性能的要求也不断提高。如何在进一步......
随着科技的飞速发展,出现了大量电子设备,设备的频繁使用导致电磁波无处不在,电磁辐射在损伤人类身体健康的同时还会影响电子设备......
为了缓解能源压力和保护生态环境,可再生能源的开发与利用迫在眉睫。生物质具有储量丰富、来源广泛、可再生性及零碳排放等特点,引......
学位
制备高活性和高稳定性的电催化剂复合材料一直是燃料电池与金属-空气电池的重要研究内容.以双氰胺作为碳氮源,通过酞菁钴和二茂铁......
Effect of rare earth on physical properties of Na0.5Bi0.5TiO3 system:A density functional theory inv
Na0.5(Bi3/4RE1/4)0.5TiO3 (RENBT,RE =Nd,Gd,Dy,and Ho) compounds were investigated in the framework of first-principles ca......
费-托合成技术（FTS）是一种气液转换技术,可作为替代石油路线,提供液体燃料供给的一种可行方法。费-托合成技术的关键是催化剂的制备,......
钕铁硼废料湿法回收技术中常采用中和除铁后萃取分离的方式进行酸浸液中有价元素的有效回收，传统方式工艺过程中不可避免的存在有价......
期刊
Fe:ZnSe激光器能够产生光电对抗所需的高能量长脉冲和重复频率短脉冲中红外激光,但目前针对脉冲Fe:ZnSe激光器在不同泵浦波长、泵......
Nanoparticles of potassium ferrite (KFeO2) in this work were synthesized by a simple egg white solution method upon calc......
The influence of Fe on the microstructure and mechanical properties of P-doped Ni-Cr-Fe alloys has been investigated.Res......
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Degradation of tetrabromobisphenol a over bimetallic iron-silver nanoparticles coupled with microwav
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本文研究了铁(Fe)在2:1酸性AlCl3-氯化1-甲基-3-乙基咪唑(AlCl3-EMIC)中的阳极行为.采用三电极体系,以Pt为工电极和参比电极,以Al......
会议
离子液体作为一种新型的绿色溶剂,在应用中不可避免会涉及到其储存、运输及操作,钢铁材料作为常用的容器材料,与离子液体接触时可......
会议
The Forwarding and Control Element Separation (ForCES) is designed to standardize the information exchange between the c......
Redox flow battery(RFB)is one of the most promising electrochemical energy storage systems.It is suitable for a wide ran......
本文通过Al-核磁共振光谱分析了添加物对铝系混凝剂溶液中铝的形态分布的影响.在铝系混凝剂溶液中铝的形态主要为单核络合物(Al )......
本工作使用旋转磁场的磁光克尔效应装置, 定量研究了多晶铁磁金属薄膜与铁电材料Pb(Mg1/3Nb2/3)O3–PbTiO3 所组成多铁异质结的磁......
Al-ZSM-23 分子筛具有独特的孔道结构和优异的化学性质,因此在吸附分离、石油化工等领域都有广泛的应用[1].与硅铝分子筛相比,以杂......
罗丹明B(RhB)作为一种染色剂，具有潜在的毒性，对动物及人体的健康都会产生危害。因此，去除废水中罗丹明B等有害物质是一项重要的研究......
在石墨烯表面负载金属有机框架材料ZIF-8, 同时在金属有机框架材料表面分散Fe-2,2-Bipy螯合物, 通过高温煅烧分解制备了Fe, N 掺杂......
剩余污泥的减量化是污泥处理处置的难点.本文分别选用Al电极和Fe电极,以毛细吸水时间(CST)为指标,研究了极板间距、电解质种类、电......
以某尾矿库周边重金属污染土壤作为研究对象,采用超声辅助淋洗方式,使用柠檬酸作为淋洗剂对Th、Fe、Mn进行去除.通过改变淋洗剂浓......
In view of the importance of enhancing ferromagnetic (FM) coupling in dilute magnetic semiconductors (DMSs),the effects ......
Bis-isatin derivatives:design,synthesis,and biological activity evaluation as potent dimeric DJ-1 in
The PARK7 gene(encode DJ-1 protein)was first discovered as an oncogene and later found to be a causative gene for autoso......
The C terminus of DJ-1 determines its homodimerization,MGO detoxification activity and suppression o
DJ-1 is a multifunctional protein associated with cancers and autosomal early-onset Parkinson disease.Besides the well-d......
目的:胰腺导管腺癌是消化系统的恶性肿瘤,预后差,复发率高。最新研究表明铁死亡抵抗是胰腺导管腺癌的病理机制之一,但发生铁死亡抵......
DJ-1 is a multifunctional protein associated with cancers and autosomal early-onset Parkinson disease. Besides the well-......
目的探讨自然铜及其煅淬品中Fe、Zn、Mg、Cu等多种金属元素与促进成骨细胞增殖的谱效关系。方法将雄性SD大鼠随机分为空白组、生品......
Solvothermal Synthesis, Crystal Structure and Property of a Three-dimensional Fe(Ⅱ) Complex: [Fe(INA
A Fe-based metal-organic framework, [Fe(INAIP)(DMF)]n·0.5nDMF(1), has been synthesized by the reaction of 5-(isonicotin......
Bis-isatin derivatives: design, synthesis, and biological activity evaluation as potent dimeric DJ-1
The PARK7 gene (encode DJ-1 protein) was first discovered as an oncogene and later found to be a causative gene for auto......
High resolution angle-resolved photoemission spectroscopy(ARPES)measurements are carried out on CaKFe_4 As_4,KCa_2 Fe_4 ......
The performance of nitrate-reducing Fe(II)oxidation processes under variable initial Fe/N ratios:The
The Fe/N ratio is an important control on nitrate-reducing Fe(II)oxidation processes that occur both in the aquatic envi......
A modelling study of the relationship between primary damage features and the long term defects clus
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Operation of Column Extractor for the Recovery of Pt from the Chloride Leaching Solution of Spent Ca
In order to recover Pt and HCl from the hydrochloric acid leaching solution of spentpetroleum catalysts,bench scale ......
本文工作主要涉及两个方面：1．含有双炔官能团的有机二酸二丙炔醇酯的合成与表征；2．同核及异核炔桥二元多面体羰基簇合物的合成。在得到......
<正>随着环境的问题日益严峻,人们对给全球带来污染最重的化学化工生产提出了更高的要求, 追求环境友好、绿色和清洁的生产技术,这......
对比研究了两种摩擦组元Fe和SiO2对铜基摩擦材料摩擦磨损性能的影响。结果发现:Fe和SiO2作为摩擦组元,二者的增摩效果不同。SiO2能......
对Ｆｅ~（３＋）和Ｆｅ~（２＋）氧化─还原能力的讨论通渭县一中李俊文，杨晓东铁及其化合物的性质是中学化学教学中的重、难点之一。Ｆｅ（３＋）和Ｆｅ（２＋）的氧化一还原性也是历......
