查询词典 selenide

This is the selenide which possesses the largest Metal/Non-metal ratio in ternary layered Nb/Ta selenides found so far.

〓 这是迄今得到的金属含量最高的三组元层状铌、钽硒化物。

The report of their discovery, which happened by accident, appears in the communication "White-light Emission from Magic-Sized Cadmium Selenide Nanocrystals" published online October 18 by the Journal of the American Chemical Society.

从最新一期出版的《美国化学学会杂志》网络版的"白光从硒化镉纳米晶体中发射出来"的报道可以看出，他们的研究发现也是偶然间得到的。

With thioglycollic acid as stablizing agent, cadmium selenide quantum dots were prepared, and the coating of CdSe with polylactide was studied.

摘 要：以巯基乙酸为稳定剂，制备CdSe量子点，并考察聚乳酸对量子点的包被。

In the seventh chapter, the reaction of sodium hydrogen selenide with thiocarbamates and dithiocarbamates in ethanol as a selenium-containing reagent with good nucleophilic and reductive property were studied.

第七章进行了硒试剂NaHSe与硫代氨基甲酸酯和二硫代氨基甲酸酯的反应研究，并提出了反应的可能机理。

Cadmium Selenide is a Ⅱ—Ⅵ compound semiconductor with direct transition, wide-band-gap.

硒化镉是直接跃迁宽禁带隙的Ⅱ—Ⅵ族化合物半导体材料。

Nanospheres of Zinc Selenide have been synthesized by hydrothermal method using hydrazine hydrate as reductant and oleic acid as surfactant.

以水合肼为还原剂，并用油酸作为表面活性剂，合成了具有面心立方结构的立方闪锌矿型硒化锌纳米球。

The synthesis of copper sulfide and copper selenide nano/micro hollow cages with uniform polyhedral and sphere shapes.

使用盐酸羟胺作还原剂时，得到八面体的Cu2O微晶，改变反应条件得到一维和立方体Cu2O的混合物及多孔颗粒。

Solvothermal Synthesis Different Morphologies Zinc Selenide Semiconductor Materials.

溶剂热法制备不同形貌硒化锌半导体材料。

Theoretical analysis and experimental results indicate that reaction of zinc with selenide as fully as possible under H2-O2 flame at about 1500℃ is the key step in the synthesis process and prolonging holding time at high temperature, which makes the diffuse reaction adequately take place, is favourable to obtain stoichiometry ZnSe polycrystalline.

理论分析和实验研究均表明：前期H2-O2焰下高温灼烧(~1500℃)使Zn和Se充分反应，是合成工艺的关键；延长后期恒温时间（不少于2周），使扩散反应进行完全，有利于获得更接近化学计量比的ZnSe多晶料。

In this thesis, we extended study of controllable synthesis of cadmium selenide in a novel "green" way, fabrication of various CdSe core-shell structural composite QDs and study of the basic applications of the those composite QDs with excellent fluorescent effect in biomedical labeling, imaging and DNA biosensors as a new type of fluorescent probes .

本论文主要研究了制备CdSe纳米量子点的新型绿色制备工艺，构筑了多种核-壳结构复合量子点材料，并初步研究了利用复合量子点材料独特的荧光效应作为一种新型荧光探针，在生物标记成像和DNA生物传感器中的应用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。