超极化率,Hyperpolarizability
1)Hyperpolarizability超极化率
1.Theoretical investigation on dispersion effect and two-photon resonance enhancement of molecular first hyperpolarizability;有机分子第一超极化率色散效应和双光子共振增强理论研究
2.Correct target function for hyperpolarizability of per unit cell of long chain molecules when exponential function used to fit;用指数函数拟合长链分子超极化率时目标函数的选择
3.Whether the Coordination Number Influence Dependence of Static First Hyperpolarizability on the Atomic Number of Alkali Metal配体数与电子化物的一阶超极化率的碱金属原子序数依赖性
英文短句/例句

1.Density Functional Theory Study on the Polarizability and Second-order Hyperpolarizability of 14-Vertex Bis-substituted Carborane and Metallaborane14顶点双取代碳硼烷和金属硼烷极化率和二阶超极化率的DFT研究
2.Quantum chemistry studies on the second hyperpolarizabilities of translation metal (Ni、Pd、Pt) organic complexes过渡金属(Ni、Pd、Pt)配合物二阶超极化率的量子化学研究
3.Whether the Coordination Number Influence Dependence of Static First Hyperpolarizability on the Atomic Number of Alkali Metal配体数与电子化物的一阶超极化率的碱金属原子序数依赖性
4.Studies on the Solvent Effect of the First Order Hyper-polarizabilities of Ionic Organic Molecule and on the Dynamic Surface Tension;离子型有机分子一阶超极化率的溶剂效应与动态表面张力的研究
5.Amino-substituted and Lithium-Doped in Graphene nanoribbons(GNRs):a Considerable Static First Hyperpolarizability氨基取代和锂掺杂纳米带导致大的静态第一超极化率
6.Theoretical Study on the Molecular First Hyperpolarizability of the C_(36) Fullerene Derivatives With Nitrogen HeterocycleC_(36)富勒烯氮杂环衍生物的分子第一超极化率理论研究
7.The first zero-frequency hyperpolarizabilities of chiral molecules based on the three-coupled-oscillator基于三振子耦合模型的手性分子零频第一超极化率
8.Theoretical Study on the Molecular First Hyperpolarizability of B and N-Doped Fullerene C_(34)BN硼氮掺杂富勒烯C_(34)BN的分子第一超极化率理论研究
9.Geometries and First Hyperpolarizabilities of Nonlinear Optical Compounds Containing Nitrogen-and Boron-doped Six-membered Rings含氮和硼掺杂的六元环的非线性光学化合物的几何结构和第一超极化率
10.APPLICATION OF ZOOM FFT TECHNIQUE TO DETECTING EM SIGNAL OF SLF/ELF频率细化技术在超低频/极低频电磁信号检测中的应用
11.ANALYSIS OF SIMILARITIES AND DIFFERENCES BETWEEN ULTRA-HIGH POWER ELECTRODE AND ELECTRODE NIPPLE Ⅲ . LENGTHWISE GRAPHITIZATION超高功率石墨电极本体与接头工艺异同探讨Ⅲ.内串石墨化
12.axial flow resnatron轴向通量分米波超高功率四极管
13.Investigation on Preparation of φ700mm Ultra-High Power Electrode Nipple;φ700mm超高功率石墨电极接头的研制
14.Minimal Hypersurfaces with Vanishing Gauss-Kronecker Curvature in R~4;R~4中Gauss-Kronecker曲率为零的极小超曲面
15.Maximal Hypersurfaces with zero Gauss-Kronecker Curvature in the de Sitter Space S_1~4;S_1~4中具有零Gauss-Kronecker曲率的极大超曲面
16.Mesoporous Carbon for High Power Supercapacitors高功率超级电容器用介孔炭电极材料
17.Research on SiGeC Power Diodes with Ultra-Low Leakage Current and Ultra-Fast Recovery Characteristics超低漏电流超快恢复SiGeC功率二极管研究
18.Theoretical Study of Polarizability and Hyperpolarizability of Molecule and Cluster;分子和团簇的极化率及高阶极化率的理论研究
相关短句/例句

(Hyper)Polarizability(超)极化率
3)first-order hyperpolarizability第一超极化率
1.Their first-order hyperpolarizability β is computed using CPHF/6-31G(d) method.利用CPHF/6-31G(d)方法计算了分子的第一超极化率β。
4)the first order hyperpolarizability一阶超极化率
5)Nonlinear hyperpolarizability非线性超极化率
6)first hyperpolarizability第一超极化率
1.The first hyperpolarizability (β) values were determined by Hyper - Rayleigh Scatt.设计、合成了以吡啶阳离子为吸电子基团的二维电荷转移非线性光学生色团分子——双四苯硼(反式)-4,4’-二{p-[N-乙基-N-羟乙基)氨基]苯亚乙烯基}-N,N’-(1,2-乙基)-2,2’-联吡啶盐和双四苯硼(反式)-N-己基一咔唑-3,6-二(p-亚乙烯基-N-羟乙基-吡啶盐),利用超瑞利散射技术(HRS)测定了这两种分子的第一超极化率β,在1064nm分别为786×10~(-30)esu和1770×10~(-30)esu。
2.The first hyperpolarizability and molecular frontier orbit properties of barbituric acid derivatives are studied at HF/6-31G level by coupled perturbed Hartree-Fock(CPHF) method.采用耦合微扰(CPHF)方法在HF/6-31G水平上对巴比妥酸衍生物的第一超极化率和分子前线轨道性质进行了计算。
3.The substitute (R) with acceptors and smaller frontier orbital energy gap can effectively increase the first hyperpolarizability of the systems.利用CPHF/3-21G方法计算了体系的第一超极化率及其它物理性质。
延伸阅读

平均极化率分子式:CAS号:性质:实测的极化曲线中,在某一极化电流密度时,电位偏离腐蚀电位程度的数值,称为极化值(polarization value),以△φ表示。而在该电流密度区间(0~i)内电极的平均极化率为△φ/△i。极化值、极化率通常用来表示电极的极化程度,从而判断电极反应过程难易。若电极极化率大,表明电极反应过程阻力较大,反应难以进行。