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[期刊论文] 作者:郝婷婷, 王旭, 翟玉春, 常云龙, 来源:有色金属科学与工程 年份:2022
为进一步优化电解制备Al-Cu-Y合金的热、动力学条件,对AlF3-(Li,Na)F-(Al2O3-Y2O3)熔盐体系的密度、黏度及电导率变化规律进行研究。...分别采用阿基米德法、连续变化电导池常数法和旋转法测定AlF3-(Li,Na)F-(Al2O3-Y2O3)熔盐体系在温度为900~1 000℃范围内,n((Li,Na)F):n(AlF3)=2.5时的密度...
[期刊论文] 作者:肖原彬,赵艳芳, 来源:功能材料 年份:2022
采用基于密度泛函理论(DFT)的第一性原理平面波超软赝势方法计算了Li、Na、K掺杂ZnO纤锌矿结构的晶格结构、电子结构(能带结构、态密度)和光学特性,计算结果表明,在掺杂Na或K的情况下,晶胞体积的计算值均略有增加...,而掺杂Li的晶胞体积小于本征ZnO,原因可能是系统能量的减小导致晶胞体积的降低.Li、Na掺杂的ZnO形成了p型导电半导体而K掺杂并未改变ZnO的导电类型,同时,综合电荷分布结果可以看出,Li掺ZnO...具有相对较好的p型导电性能.此外,Li、Na、K掺杂ZnO后,吸收率在可见光区出现了明显的增...
[期刊论文] 作者:LI Na,FANG Shao-mei, 来源:数学季刊(英文版) 年份:2022
In this paper,we consider a semilinear parabolic equation with a general nonlinearity.We establish a new finite time blow-up criterion and also derive the upper bound for the blow-up time.The results partially generalize some recent ones ob......
[期刊论文] 作者:Zhiyuan Sun,Jing Xu,Nsajigwa Mwankemwa,Wenxing Yang,Xianwen Wu,Zao Yi,Shanjun Chen,Weibin Zhang, 来源:理论物理通讯(英文版) 年份:2022
Single-layer MoSi2N4,a high-quality two-dimensional material,has recently been fabricated by chemical vapor deposition.Motivated by this latest experimental work,herein,we apply first principles calculations to investigate the electronic,op......
[期刊论文] 作者:Aiman Jrondi,Georgios Nikiforidis,Mérièm Anouti, 来源:能源化学 年份:2022
The electrolyte is an essential component of a battery system since it is responsible for the conduction of ions between the electrodes.In the quest for cheaper alternatives to common organic electrolytes for lithium-ion batteries (LIB),we ......
[期刊论文] 作者:华剑阳, 狄敬如, 来源:宝石和宝石学杂志(中英文) 年份:2022
样品中碱金属元素主要为Li、Na、K、Cs,总含量较高,平均值为1...
[学位论文] 作者:尉志强, 来源:兰州大学 年份:2022
Li、Na、K、Mg和Zn配合物,因其金属离子本身低毒或无毒的、廉价易得的特点,一直是人们研究的热点。本...
[期刊论文] 作者:Liu Meixian,Huang Huimin,Bian Xiqing,Zheng Zhiyuan,Li Na,Sun Baoqing,Wu Jian-Lin, 来源:生物组学研究杂志(英文) 年份:2022
Objective::The coronavirus disease 2019 (COVID-19) epidemic resulting from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has still spread globally. The occurrence of the Delta variant, which is more infectious and spreads fas......
[期刊论文] 作者:祁美红,张小锋,曹昕睿,吴顺情,朱梓忠, 来源:厦门大学学报(自然科学版) 年份:2022
Li3N可作为Li+电池的固态电解质,Na3P可作为Na+电池的负极材料,特别是Li/Na以及N/P分别为同一族的元素,Li3N和Na3P的物理性质有很多典型的相同点和不同点,故对比两个材料的物理性质有助于推动...
[期刊论文] 作者:Luo Chenyu,Li Na,Lu Bin,Cai Jie,Lu Ming,Zhang Yuhan,Chen Hongda,Dai Min, 来源:中华医学杂志英文版 年份:2022
Background::Female breast cancer (FBC) has become the most prevalent malignancy worldwide. We aimed to evaluate the global and regional burden in epidemiological trends and factors associated with the incidence and mortality of FBC.Methods:......
[期刊论文] 作者:You-Zhu Li,Na Li,Wen-Sheng Liu,Yan-Wei Sha,Rong-Feng Wu,Ya-Ling Tang,Xing-Shen Zhu,Xiao-Li Wei,Xiao-Ya, 来源:亚洲男性学杂志(英文版) 年份:2022
Acephalic spermatozoa syndrome is a rare type of teratozoospermia that severely impairs the reproductive ability of male patients,and genetic defects have been recognized as the main cause of acephalic spermatozoa syndrome.Spermatogenesis a......
[期刊论文] 作者:ZHANG Sheng Juan,WANG Li Fei,XIAO Zhe,LIU Zhi Qiang,XING Chen,LI Qian,SUN Hui Jing,YANG Zan Zhang,LYU Li Na, 来源:生物医学与环境科学(英文版) 年份:2022
Objective We wanted to investigate the radial peripapillary capillary (RPC) network in patients with Bietti crystalline dystrophy (BCD). Methods We compared RPC densities in the disk and different peripapillary regions, obtained using optic......
[期刊论文] 作者:Weizheng Cao,Yunlong Su,Qi Wang,Cuiying Pei,Lingling Gao,Yi Zhao,Changhua Li,Na Yu,Jinghui Wang,Zhongkai, 来源:中国物理快报(英文版) 年份:2022
As a new type of quantum state of matter hosting low energy relativistic quasiparticles,Weyl semimetals(WSMs)have attracted significant attention for scientific community and potential quantum device applications.In this study,we present a ......
[期刊论文] 作者:Wang,Xiahe Huang,Haitao Ge,Yan Wang,Weiyang Chen,Limin Zheng,Chengcheng Huang,Haomeng Yang,Lingyu Li,Na, 来源:遗传学报 年份:2022
Cyanobacteria are a group of oxygenic photosynthetic bacteria with great potentials in biotechnological applications and advantages as models for photosynthesis research.The subcellular localizations of the majority of proteins in any cyano......
[期刊论文] 作者:Cheng Wang,Mingtao Huang,Congcong Chen,Yuancheng Li,Na Qin,Zijian Ma,Jingyi Fan,Linnan Gong,Hui Zeng,, 来源:中国科学:生命科学(英文版) 年份:2022
Adenosine-to-inosine (A-to-I) RNA editing is a widespread posttranscriptional modification that has been shown to play an important role in tumorigenesis.Here,we evaluated a total of 19,316 RNA editing sites in the tissues of 80 lung adenoc......
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