crystal相关论文
31. Antioxidant and hypoxia induce the human antioxidant response element-mediated expression of NAD
Background: NAD(P)H: quinone oxidoreductase 1 (NQO1) is an obligate two-electron reductase that is involved in protectio......
急性间歇性卟啉病(acute intermittent porphyria，AIP)是罕见的遗传性代谢疾病，可发生严重致死性急性发作。本文分享1例重症AIP患者......
Liquid crystal polarization optics based on photoalignment technique has found pervasive applications in next- generatio......
认识论革命初探（探索与争鸣）蔡锡祜一、新的挑战学习过近代物理的记者都知道，英国著名物理学家凯尔文（威兼·汤姆逊）［ＬｏｒｄＫｅｌｖｉｎ（ＷｉｌｌｉａｎＴｈｏｍｓｏｎ）］，于１９００年４月２７日在为瞻望二......
Polymer nanofiber membrane is an excellent separator material in lithium ion battery because of their 3D nanoporous stru......
卟啉三苯基膦盐1与二苯醚醛2发生witting反应,生成了β-位修饰不对称卟啉3,在反应物等摩尔比,以二氯甲烷为溶剂,室温反应,并且不加......
Electrochemically Generated Highly Fluorescent Boron-Doped Graphene Quantum Dots for Fluorescent Cry
Graphene is a zero-bandgap semiconductor, no optical luminescence is observed in pristine graphene.A bandgap, however, c......
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PM-PP-52:One dimension porous self-assemble Lanthanide-based chiralα-hydroxycarboxylic acid coordina
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Due to the elevated anaerobic metabolism of cancerous cells,their demand for glucose is much higher than that of normal ......
The high frequency vibrations of plates have been studied for focused applications in the design of piezoelectric crysta......
Radioactive contaminants, which are generated from nuclear accidents or uranium mining, like 226Ra2+ and 90Sr2+, can cau......
Supramolecular chemistry and crystal engineering are active fields in chemistry due to the novel topologies and potentia......
采用单波长反射式椭偏仪以及多次旋转样品的方法,实现了光轴平行于表面的各向异性晶体光学参数的测量。分析了单波长椭偏法测量各......
用引上法生长Yb:YAG晶体,确定了合适的退火工艺,研究了Yb:YAG晶体中Yb3 的光谱性能以及晶体缺陷对Yb3 光谱性能的影响。......
本文采用自旋极化MS一X_α方法,在晶体CsMnBr_3实际的D_(3d)低对称晶场下计算了络离子(MnBr_6)~(4-)的电子结构.给出了单电子的本......
用干涉法首次测量了Pb0.37Ba0.63Nb2O6晶体的线性电光效应,结果为γ99=70,γ13=6.4,γ51=-146×10-12M/V....
用矩阵方法对一种准单色光退偏器Lyot改进型退偏器进行了详细的理论分析,得到了该退偏器的有效退偏条件为:1)退偏器的总延迟必须足......
经过对的脚标进行简化压缩处理,首次得出了全部晶体点群共11种不同的矩阵表达形式及Kleinman对称条件成立下的简化形式,给出了各类......
采用提拉法生长Y3Al5O12(YAG)晶体和Yb3 掺杂原子数分数分别为5%, 10%, 15%, 20%, 25%, 50%和100%的Yb∶Y3Al5O12(Yb∶YAG)晶体。......
采用激光熔覆技术并通过后续淬火处理对以45#钢为基体的巴基管涂层进行改性,测试了表面的宏观硬度,并用SEM,TEM对处理的表面组织进......
用电子束蒸发技术在晶体及激光陶瓷两种基底上沉积了氧化铪（HfO2）单层膜，采用掠角X射线衍射（GIXRD）技术和纳米划痕仪对薄膜的晶向结构和......
作为材料类专业必修课程,《材料现代分析方法》是一门将理论知识学习和实验结果分析相互融合的课程,具有抽象难懂的特点.本文拟将C......
Optimized growth of compensated ferrimagnetic insulator Gd3FesO12 with a perpendicular magnetic anis
Compensated ferrimagnetic insulators are particularly interesting for enabling functional spintronic,optical,and mi-crow......
Synthesis and Controllable Growth Dynamics of Third Order Nonlinear Optical Material of 2-Amino-4-Me
An organic nonlinear optical material 2-Amino-4-methylpyridinium 2-chloro 4-nitro benzoate (AMPCNB) was synthesized and ......
In Chinese ancient history， there were four well- known beauties named Shi Shr， Wang Jau-jun， Diao chan， Yang yu-huan. Thoug......
Directional assist (010) plane growth in LiMnPO4 prepared by solvothermal method with polyols to enh
Phosphate material LiMnPO4 is popular for its high energy density (697 W·h·kg-1) and safety.When LiMnPO4 crystal grows......
Directional assist (0 1 0) plane growth in LiMnPO4 prepared by solvothermal method with polyols to e
Phosphate material LiMnPO4 is popular for its high energy density(697 W·h·kg-1)and safety.When LiMnPO4 crystal grows,t......
Evaluations of physico-chemical properties of TiO_(2)/clinoptilolite synthesized via three methods o
Different preparation routes for TiO2-supported natural and synthetic clinoptilolite(TiO2/CP)composites were thoroughly ......
Layered two-dimensional(2 D)materials have received tremendous attention due to their unique physical and chemical prope......
Investigation the improvement of high voltage spinel LiNi_(0.5)Mn_(1.5)O_(4) cathode material by ann
The spinel LiNi0.5Mn1.5O4(LNMO)has been attracted great attention as lithium ion cathode material due to its high voltag......
Magnetoelectric(ME)materials have caught worldwide attentions owing to their potential technological applications in ME ......
An optomechanical crystal cavity with nonsuspended structure using As2S3 material is proposed. The principle of mode con......
Intermetallic compounds based on rare-earth metals and iron are by far the most promising materials for permanent mag ne......
Exploration of a Library of Triazolothiadiazines as Potent Plant Growth Promoters: Design, Synthesis
A series of novel 3-methyl-6-aryl-7-aroyl-6,7-dihydro-5H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines were designed,synthes......
A new crystal,Ca2(Al1.8Ga0.2)SiO7,was obtained by substituting Ga3+ions for some Al3+ions in Ca2Al2SiO7crystal.The growt......
A novel crystal nucleus-based cement-hardening accelerator was evaluated using various mortar and segment concrete exper......
Syntheses,Crystal Structures,SHG Response and Purple Lumine-scent Property of Tetra(isothiocyanate)M
Researches on multifunctional molecular materials with both nonlinear optical activity and fluorescence properties have ......
Syntheses,Structures and Photocurrent Response Properties of Two Crystals Based on Tetrathiafulvalen
In this paper,two compounds[Zn22+(2,6-bis(4΄-pyridyl)-TTF)(TPA)22-](1)and[Cd2+(2,6(7)-bis(4΄-pyridyl)-TTF)(TPA)2-(H2O)......
Pressure has an important effect on chemical bonds and their chemical properties. The atypical compounds NaCl3 and CsF3 ......
A new coordination polymer containing mixed ligands, namely [Ni(S2COiBu)2(DBPMF)·(CHCl3)]∞(DBPMF = 2,7-dibromo-9,9-(4-......
This paper describes how the maximum blur radius affects the depth results by depth from the defocus(DFD)method based on......
Structural modulation and physical properties of cobalt-doped layered La_(2)M_5As_(3)O_(2)(M=Cu,Ni)c
We investigate the structural variation and physical properties of layered La2M_5As3O2(M=Cu,Ni)compound upon Co doping.I......
财务评价是优化投资结构、降低投资风险、提高投资决策的重要方法。研究通过在项目财务评价中应用蒙特卡洛方法,并借助Crystal Bal......
A New Pyridine-3,4-dicarboxylic Acid Bridged Zinc(Ⅱ) Coordination Complex: Crystal Structure,Quantum
A new 2D metal coordination polymer,[Zn(pydc)(L)(H2O)]n·5nH2O(1,H2pydc=pyridine-3,4-dicarboxylic acid,L=3-(2-pyridyl)py......
The jasmonic acid(JA)signaling pathway is used by plants to control wound responses.The persistent accumulation of JA in......
Stress Relaxation Behaviors of Monocrystalline Silicon Coated with Amorphous SiO_(2)Film:A Molecular
Long-lasting constant loading commonly exists in silicon-based microelectronic contact,as well as the chemical mechanica......
A design of novel photonic crystal fiber with low and flattened dispersion for supporting 84 orbital
Abstract:A dual-guided photonic crystal fiber(PCF) with low and flattened dispersion is designed, which can support a la......
Structure evolution,dielectric,and conductivity behavior of(K_(0.5)Na_(0.5))NbO_(3)-Bi(Zn_(2/3)Nb_(1
(1-x)K0.5Na0.5Nb03-xBi(Zn2/3Nb1/3)03((1-x)KNN-xBZN,x=0.010,0.015,0.020,0.025,and 0.030)lead-free ceramics were fabricate......
In situ total strain measurements revealing the strain mechanism of Pb(Mg_(1/3)Nb_(2/3))O_(3)ePbTiO_
The strain behavior of 0.71 Pb(Mg1/3Nb2/3)O3ePbTiO3(PMN-PT)single crystal prepared by a solidstate single crystal growth......
