1) chemisorption energy
化学吸附能
1.
The chemisorption-induced surface segregation can change greatly the surface component of the alloy as well as the chemisorption energy.
采用格林函数(GF)方法和多重耦合自洽相干势近似(CPA)方法,研究了氢在Au Ag多层偏析无序二元合金表面的化学吸附,详细地讨论了DBA表面的多层偏析和化学吸附间的相互影响·结果表明,化学吸附引起的表面偏析能够在很大程度上改变合金表面成分和化学吸附能·对于H/Au Ag系统,可以看到随着计入的原子层数的增加,化学吸附能值表现出波动的特征
2.
The chemisorption energy and charge transfer of atomic Pt on the surface of disordered binary alloy(DBA) were studied with Green function method and Anderson-Newns model.
采用格林函数方法和Anderson Newns(AN)模型研究原子Pt在无序二元合金(DBA)表面的化学吸附能和电荷转移,其中普遍的去耦合方法被采用以消除Pt的不同d电子之间通过与DBA表面相互作用而产生的耦合效应·结果表明:Pt对DBA表面偏析有很大的抑制作用;化学吸附系统Pt/NixCu1-x随Ni的体内原子分数的增加而趋于稳定·化学吸附促进了吸附离子Pt与合金衬底间的电荷转移浓度
3.
A self consistent Green function calculation of the atomic charge transfer( Δq ) and the chemisorption energy( ΔE ) is performed for hydrogen on Ⅲ-Ⅴ compound substrates, which are modeled by semi infinte alternation s- and p- orbital chains.
应用Ｇｒｅｅｎ函数方法，计算氢在一组Ⅲ－Ⅴ族化合物的化学吸附能（ΔＥ）和衬底向吸附原子的电荷转移（Δｑ）。
2) chemisorption
[英][kemi'zɔ:pʃən] [美][kɛmɪ'zɔrpʃən]
化学吸附
1.
DFT Study and NBO Analysis of Chemisorption of Acrylonitile on Cu(111);
丙烯腈在Cu(111)面上化学吸附的密度泛函研究及NBO分析
2.
Investigation for Chemisorption of Ag on Si(100) Surface;
Ag在Si(100)表面化学吸附特性研究
3.
Recent progress in the chemisorption of carbon dioxide on clean and alkali-metal promoted metal surfaces;
金属表面上CO_2化学吸附研究最新进展
3) chemical absorption
化学吸附
1.
105m2/g,and chemical absorption occurred between the surface of precipitated silica and modified agent molecules.
105m2/g,改性剂分子与白炭黑颗粒表面发生了化学吸附。
2.
Ethyl enediamine tetra acetic acid(EDTA) was used to disperse nanometer-alumina(γ-Al2O3) slurry and its chemical absorption and dispersive effect as a function of pH was investigated by sedimentation experiments,zeta potential measurement,particle size analysis and Fourier Transform Infrared(FT-IR) spectrometry respectively.
使用激光粒度分析仪对比分析EDTA及pH值对浆料粒度的影响;利用傅立叶变换红外光谱(FT-IR)试验验证浆料颗粒的表面化学吸附现象,探讨EDTA的分散机理。
4) chemical adsorption
化学吸附
1.
Quantum chemical calculation on chemical adsorption energy of imidazolines and Fe atom;
取代基咪唑啉与铁原子化学吸附作用能的量子化学计算
2.
Thermodynamic analysis of chemical adsorption refrigeration cycle;
化学吸附制冷循环的热力学分析
3.
Using catalytic halogenating to purify titanium and analysis on chemical adsorption rate and its equation simulation;
卤化催化法提纯钛的化学吸附分析与方程模拟
5) chemosorption
[,kemə'sɔ:pʃən]
化学吸附
1.
Evidence of decalcification and chemosorption of hydroxyapatite by tartaric acid;
酒石酸对羟基磷灰石和牙本质化学吸附的研究
2.
Evidence of chemosorption of enamel by self-etching primers containing phosphoric acid esters;
含磷酸酯的自酸蚀粘接剂与牙釉质间的化学吸附
3.
ObjectivetTo detect the chemical interaction of malic(MA), tartaric(TA) and citric acid(CA) with synthetic hydroxyapatite, the evidence of chemosorption of the acids to calcium of dental hard tissue and to observe the etching ability of the acids to tooth hard tissue.
本实验以多元羧酸(即分子中含有多个羧基的有机羧酸)与羟基磷灰石之间的化学反应为基础，从表面化学结构和物理形态改建的角度研究多元羧酸对牙体硬组织表面的化学吸附和脱矿作用，为研制兼具脱矿和化学吸附作用的的自蚀预处理剂进行基础性研究。
6) activation energy of adsorption
吸附活化能
补充资料：能斯特吸附
分子式：
CAS号：
性质：当染色达到平衡时，纤维上染料浓度[D]f与染浴中染料浓度[D]s之比为一常数，K为分配系数。它符合亨利分配定律，称为能斯特吸附。非离子型分散染料染聚酯、醋酸纤维等合成纤维的吸附属此类型。
CAS号：
性质：当染色达到平衡时，纤维上染料浓度[D]f与染浴中染料浓度[D]s之比为一常数，K为分配系数。它符合亨利分配定律，称为能斯特吸附。非离子型分散染料染聚酯、醋酸纤维等合成纤维的吸附属此类型。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条