离子配位多面体

同时，本文用负离子配位多面体生长基元理论模型对极性晶体ZnO和ZnS的生长习性也做了一定的解释。

Furthermore , the morphology of polar crystals ZnS and ZnO was also interpreted in the viewpoint of anionic coordination polyhedron growth units .

以负离子配位多面体生长基元理论讨论了ZnO晶体的生长过程及N2H4.H2O浓度对ZnO形貌的影响。

The formation of ZnO nanorod or whisker clusters and the importance of N_2H_4 · H_2O concentration are discussed with growth unit model of anion coordination polyhedra .

结合负离子配位多面体生长基元模型，研究了KOH浓度对粉体物相、粒径和形貌的影响。

According to the growth unit model of anion coordination polyhedron , the effects of KOH concentrations on the phase , particle size and morphology of nanopowder were investigated .

通过负离子配位多面体生长基元模型、化学平衡原理和ZnO晶体结构特性模拟出了高浓度条件下ZnO晶体生长与溶解过程。

The growth and dissolution process of ZnO crystal under high concentration of precursor solution was simulated by use of the growth unit model of anion coordination polyhedron , principles of chemical equilibrium and characteristics of ZnO crystal structure .

根据热液条件下晶体生长基元为负离子配位多面体结构的理论模型，设计了生长BGO晶粒时Bi－O＿6八面体和Ge－O＿4四面体的比例和生长工艺。

Based on the theoretical model that the growth units are polyhedral structure of coordinative anions , the ratio of the Bi-O_6 octahedra and Ge-O_4 tetrahedra and the technological growth process for the growth of BGO crystallites have been designed . The well-crystallized crystallites have been synthesized .

以热液型石英晶体为对象，研究了过饱和度和温度对石英晶体形貌的影响，并运用PBC理论和负离子配位多面体理论对石英晶体形貌特征的形成机理进行了研究。

Effects of both supersaturation and temperature on the morphology and surface structure of hot liquid type quartz crystal were studied . Based on PBC theory and Anion Complexing Polyhedron theory , the forming mechanism of morphology and surface structure of quartz crystal was researched .

晶体中负离子配位多面体的结晶方位与晶体形貌

Crystallographic Orientation of Anion Coordination Polyhedra Related to Morphology in Crystals

负离子配位多面体生长基元的理论模型与晶粒形貌

Anion Coordination Polyhedron Growth Unit Theory Mode and Crystal Morphology

熔体温度对负离子配位多面体生长基元聚集体结构的影响

Cluster Sizes Composed of Anionic Coordination Polyhedron Growth Units Affected by Melt Temperature

溶液、熔体中负离子配位多面体生长基元的分布与缔合

Distribution and Process of Anionic Coordination-polyhedra Combining in High Temperature Solution or Melt

纳米晶生长习性机理&负离子配位多面体生长基元模型的应用

Growth habit of nano-crystals & the application of growth unit model of anion Coordination-polyhedra

本文结合负离子配位多面体理论探讨了枝蔓晶的形成机理。

Furthermore , the growth mecha - nism has been explored using anion coordination polyhedron theory .

水热合成中负离子配位多面体生长基元模型与粉体的晶粒粒度

Growth unit model of anion coordination polyhedron and the particle size of powders in the hydrothermal formation

本文研究了压电、铁电晶体中负离子配位多面体的结晶方位与形变，提出了压电晶体中同一种负离子配位多面体的结晶方位是一致的。

The orientation and distortion of anionic coordination-polyhedra in piezoelectric and ferroelectric crystals are studied in this article .

还用负离子配位多面体生长基元理论模型分析解释了钠沸石的合成机理。

The forming mechanism of natrolite has been illustrated by electronegative ion polyhedron of coordination growths unit theoretical model .

研究了晶体中负离子配位多面体的结晶方位与晶体结晶形貌之间的关系。

The relations between the morphology and the orientations of the anion coordination polyhedra in the crystals are studied .

本文讨论了晶体表面结构和负离子配位多面体结晶方位的关系。

The relationship between the crystallographic orientation of anionic coordination polyhedra and the surface structures was discussed in this paper .

因此，运用负离子配位多面体生长基元理论模型，晶体的生长机制可以通过对晶体表面结构的分析得以解释。

Therefore the growth mechanism could be studied and the crystal orientation determined by means of the surface structures in crystals .

同质异构晶体的熔体拉曼谱都显示出相同的孤立负离子配位多面体振动峰。

The Raman spectra of both of isomeric crystal and its melt show the vibration mode of the same isolated anionic coordination polyhedron .

结果表明，其晶体生长是按照负离子配位多面体生长基元的生长方式，并结合均匀溶液饱和析出机制进行的。

The results indicate that the crystal growth was in the way of anionic coordination polyhedron growth units and precipitation from supersaturated solution .

由此进一步阐明了组成晶体结晶形态的结构基元是负离子配位多面体。

On the basis of this view we elucidate that the structure units , which dominate the crystal morphology , are anionic coordination polyhedrons .

枝蔓晶是在远离晶体生长平衡态的条件下，以负离子配位多面体为生长基元，相互按照最稳定的联结方位延伸的。

During dendrite growth , the anion coordination polyhedra as growth units are connected with the structure units on the crystal surface along the direction of stable combination .

指出了晶体表面结构，显示了负离子配位多面体在晶体生长过程中的结晶轨迹。

It is suggested that the surface structures show the locus formed by the combination of growth units of anionic coordination polyhedra on different surfaces during crystal growth .

本文根据晶体的负离子配位多面体的生长基元的观点，结合氧化锌晶体生长基元稳定能的计算，研究和分析了水热条件下氧化锌晶体的极性生长习性和双晶的形成机理。

Polar growth characteristics and twinning mechanisms of ZnO crystals under hydrothermal conditions have been analysed based on the incorporation of growth units , and the calculation of the stability energy of growth units .

铜离子的配位多面体为五配位的四方锥形，它是一个四元配合物。

The coordination polyhedron of copper ion is a five-coordination cone .

这是一个二聚体，两个铜离子的配位多面体均为五配位的四方锥形。

The coordination polyhedron of copper ion is a five-coordination tetragonal cone .