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1)  time-dependent density functional method(TD-DFT)
含时密度泛函方法
2)  Time dependent density functional theory(TDDFT)
含时密度泛函方法(TDDFT)
3)  TD-DFT
含时密度泛函
1.
TD-DFT Study on the Properties of Absorption and Emission Spectra of the Amino Derivatives of 2-(2'-Hydroxyphenyl) Benzothiazole
2-(2-羟苯基)苯并噻唑氨基衍生物吸收与发射光谱的含时密度泛函研究
2.
At the TD-DFT level, absorptions and phosphorescence properties of the studied molecules were calculated on the basis of the optimized ground- and excited-state geometries,respectively.
含时密度泛函方法水平上,我们以分子的基态、激发态优化几何为基础分别研究了它们的吸收和磷光性质。
4)  TDDFT
含时密度泛函
1.
DFT and TDDFT Investigations on the Spectroscopic Properties of Ru(Ⅱ) and Ru(Ⅲ) Complexes:[Ru(bpy)(PH_3)(-C≡CC_6H_4NO_2-p)Cl]~m (m=0,+1);
Ru(Ⅱ)和Ru(Ⅲ)配合物[Ru(bpy)(PH_3)(-C≡CC_6H_4NO_2-p)Cl]~m(m=0,+1)的光谱性质的密度泛函-含时密度泛函理论研究
2.
Absorption and emission properties of novel mixed ligand complex, AlQ(ClQ)2 (Q =8-quinolinolate, ClQ=5,7-dichloro-8-quinolinolate) were investigated with electronic structure calculations by time-dependant density functional theory (TDDFT) B3LYP method.
以含时密度泛函理论(TDDFT)B3LYP方法通过电子结构计算研究了含氯不对称配体8-羟基喹啉铝配合物AlQ(ClQ)_2的吸收和发射光谱性质。
3.
Taking into account solvent effects, the absorption spectra were investigated by time-dependent density functional theory (TDDFT) with LB94 and SAOP functional to correct local density approximation.
在TZP全电子基组优化构型基础上,通过分析前线轨道组成,探讨金属及配体对C60母体影响;以LB及SAOP校正局域密度近似,用含时密度泛函(TDDFT)方法,考虑溶剂化效应,计算化合物1和2的电子吸收光谱。
5)  time dependent density functional theory
含时密度泛函
1.
The high order harmonic generation(HHG) of helium atom radiated by ultra-strong femto-second pulsed laser(2×10~(14) W·cm~(-2),616 nm) are simulated by the time dependent density functional theory(TDDFT) method with the general gradient approximation(GGA) of the exchange-correlation energy.
采用含时密度泛函(TDDFT)方法,结合赝势模型和电子交换相关作用的广义梯度近似,模拟了氦原子在超强飞秒激光脉冲(2×1014W。
6)  density functional theory
密度泛函方法
1.
Ten density functional theory (DFT) methods were compared for calculating the car- bon-hydrogen bond dissociation energies of hydrocarbons.
通过比较10种密度泛函方法对烃类化合物碳氢键解离焓的计算精度,发现新型密度泛函BMK方法具有最高的计算精度。
2.
The acetyl grouptransfer reaction between arylamine N-acetyltransferases andits substrate,paminobenzoicacid(PABA) wasinvestigated by Density Functional Theory B3LYP with6-31 +g(d,p)basis.
用密度泛函方法的B3LYP在6-31+g(d,p)基组水平上,研究了底物对-氨基苯甲酸与芳基胺-N-乙酰基转移酶之间的乙酰化反应。
3.
The asymmetric reactions of dichloromethane and diiodomethane with (3Z,2S) pentan-3-enyl-2-ol catalyzed by zinc are studied by means of the density functional theory.
用密度泛函方法研究了Zn催化二氯甲烷和二碘甲烷分别与(3Z,2S)戊3烯2醇反应的机理。
补充资料:密度泛函理论
分子式:
CAS号:

性质:   主要是确定体系的泛函F(ρ)与电子密度函数ρ(r)之间的明显而简单的关系的理论。适合于任何电子数和外场V(r)的普适泛函F(ρ)=ψ|T+U|ψ,其中T为电子动能,U为静电相互作用能。原则上给定满足N表示和V表示条件的密度ρ之后可以找到它所对应的V=V(ρ),而得到哈密顿量H,再解薛定谔方程确定基态ψ,最后求平均值而到泛函F(ρ)的值。一旦建立了F(ρ)和ρ的明显关系,确定体系基态能量和密度的工作就变得非常简单。

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