溶液生长
- 网络solution growth;crystal growth from solution
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电子计算机控制水溶液生长KDP晶体
Computer controlled crystal growth of KDP from aqueous solution
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虽然BCF理论在晶体的气相生长中得到了许多实验事实的验证,但是在晶体的水溶液生长中还没有得到实验的定量验证。
BCF theory were verified by lots of experiments of the crystal grown from vapour phase , but it has not yet proved quantitatively to the growth in aqueous solutions .
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用BCF面扩散模型对生长机理进行了探讨,认为TAP晶体的水溶液生长机制是面扩散起主导作用。
The mechanism of crystal growth was explored using BCF surface diffusion model . The results show that it is surface diffusion mechanism that plays a key role in the growing of TAP single crystal in aqueous solution .
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甲酸铵晶体水溶液生长动力学
Growth Kinetics of Ammonium Formate Crystals
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ZnO棒晶阵列薄膜的水溶液法生长
Preparation of ZnO Films with Rod Crystal Arrays by Aqueous Solution Method
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通过溶液原位生长法以铜网为模板合成了ZnO网络结构,由ZnO纳米棒分级结构包覆纤维的同轴结构交叉构成网络。
The ZnO hierarchical structure networks were synthesized by using copper network as template .
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SEM结果显示,随着水溶液中生长温度的增高,六角氧化锌纳米柱的尺寸在减小,长径比在增大。
SEM results shoued that the size of hexangular ZnO nanostructures decrease with the increase of growth temperature .
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本文根据溶液晶体生长理论与实践,认定在金刚石结晶V形区域内存在着晶体生长准稳定区。
According to the theory and practice of crystal growth from solution , we consider that there is a quasi stable region in V area of diamond crystallization .
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本文用简单的溶液原位生长法以纤维、铜网、氧化铝陶瓷管为模板合成ZnO纳米棒构成的分级结构。
Herein , the ZnO hierarchical structures were synthesized by the simple solution in-situ growth using fiber , copper network and alumina ceramic tube as template , respectively .
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Pb-Gd合金在硫酸溶液中生长的阳极Pb(Ⅱ)膜的阻抗的研究
Impedance Study of the Anodic Pb (ⅱ) Film Formed on Pb-Gd and Pb Electrodes in Sulfuric Acid Solution
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在SDBS溶液中生长的无定形纳米粒子得到的是针状的纳米粒子,不过未能发生插层反应。
Needle-like LDH nanocomposite particles were obtained from the amorphous particles hydrothermal treated in the SDBS solution , but the anions have not intercalated into the interlayer of the LDH .
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溶液法生长氘化磷酸二氢铵(DADP)晶体及其性能研究
Growth of Deuterated Ammonium Dehydrogen Phosphate ( DADP ) Crystal from Solution and Its Characterization
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用双坩埚法从高温溶液里生长出线度达7mm的Nd3+:NaLa(WO4)2晶体。
Nd3 + : NaLa ( WO4 ) 2 crystals with a dimension up to 7 mm were grown from a high temperature solution using a double-crucible method .
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首先用共沉淀法制备了无定形纳米粒子沉淀,然后使新鲜沉淀在SDS,SDBS,柠檬酸钠,硬脂酸钠等溶液中生长,水热条件下处理一定时间,即可得到LDH纳米复合材料。
Amorphous precipitates were first synthesized by a non-steady coprecipitation method , and then the fresh precipitates were separately added into the aqueous solutions of SDS , SDBS , citrate sodium , and stearate sodium . We can eventually obtain LDH nanocomposites after some certain hydrothermal treatment time .
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采用高温溶液法生长了含掺质离子Zr4+,Ga3+的单掺和双掺系列KTP型晶体。
In this paper , a series of Zr , Ga single doped KTP crystals as well as double doped KTP crystals have been grown by high temperature solution method . Doping with Ga 3 + ions show positive effects on the stability of growth system .
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由该晶体表面出现的直形台阶、多层板块状台阶结构及其精细结构的ESEM形貌像可知,在PZN-8%PT晶体的高温溶液法生长中,起主导作用的生长机制为二维成核层状生长机制
In addition , the appearance of stripe_like steps , multilayer lamellar steps and finer step structure indicates that the dominant growth mechanism of growing PZN-8 % PT crystals by the PbO flux method is layer_by_layer growth mechanism controlled by two_dimension nucleation . Life in Flux
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底部籽晶法:一种高温溶液晶体生长新方法
Bottom Seeded Solution Growth : a Novel Crystal Growth Technique
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成核和生长是溶液晶体生长的两个重要环节。
Nucleation and growth are two important aspects of crystal growth from solution .
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简易水溶液晶体生长自动控制器
Simple Automatic Controllers for Aqueous Solution Crystal Growth
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从溶液中生长KGW:Nd晶体
Growth of KGW : Nd From Solution
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一些溶液法生长的晶体非平衡枝状形貌及其对称性分类
Non-equilibrium Patterns of Some Crystals from Aqueous Solution and the Classification based on Symmetric Characteristics
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我们用溶液法生长出了大尺寸、高品质的蒽单晶。
Large-size and high-quality anthracene single crystals have been grown by a solution technique in this paper .
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为了从高温溶液中生长非一致熔融的单晶材料,发展了一种叫做“底部籽晶法”的新生长方法。
A novel crystal growth technique , the bottom seeded solution growth ( BSSG ), has been developed for crystal growth from high temperature solutions .
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主要工作如下:1.采用种子生长法制备了不同长径比和不同形貌的金纳米棒。该方法主要包括种子溶液和生长溶液的制备。
The main work of this paper is shown as following : 1 、 Using seed mediated growth preparation , we have prepared gold nanorods with different aspect ratios and morphologies .
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采用恒温蒸发法从水溶液中生长Hg2+、Mn2+为双配位中心的SCN-的配合物晶体。
The coordination complex crystals containing two coordinate centers Hg ~ ( 2 + ) and Mn ~ ( 2 + ) have been synthesized from aqueous solutions by using the constant temperature evaporation method .
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本文叙述了600℃低温液相外延和两相溶液法生长InGaAsP/InP超薄层及其特性研究。
The growth of InGaAsP / InP ultra-thin epi-layer by low temperature ( 600 ℃) liquid phase epitaxy and two phase solution techniques are described as well as the characterization of the fabricated quaternary layers .
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α-碘酸锂晶体在低pH值溶液中的生长速率和生长形态
Growth Rates and Morphologies of α - LiIO_3 Crystals grown from Low pH Agueous Solutions
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晶种面织构对溶液化学法生长ZnO纳米棒的影响
Influence of Texture of Seed Surface on Growth of ZnO Nanorods by Solution Chemical Method
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溶液中晶体生长动力学的MC计算机模拟研究
Computer simulation of crystal growth kinetics from solution
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从生长指标来看,pH≥3.0的酸雨溶液对苗木生长有促进作用,呈正生物效应。
Based on the growth parameter , acid rain with pH value between 3.0 ~ 4.0 could stimulate the seedling growth , which was dominated by a positive effect .