the effects of small dimensions and of quantum dimensions were found in nano-zro_2 powder prepared by use of super-alkaline synthetic method at low temperature and quasi-phase change also took place.

using pva as template, ethylenediamine as solvent, through solvothermal method, synthesized zns organic/ inorganic composite film. the result identified by tem showed that zns nanoparticles with small size were well dispersed in pva matrix.

以聚乙烯醇（PVA）为基体采用溶剂热方法合成了ZnS有机无机复合薄膜，结果表明，ZnS纳米粒子直径小，分布均匀，薄膜具有较强的发光性能，量子尺寸效应明显。

presents the investigation into the quantum size effect and photocatalytic properties of zno ultrafine particles using different testing techniques such as laser raman spectra, xrd, tem, bet, sps, uv vis absorption spectra.

利用Raman激光光谱、XRD、TEM、BET、SPS和UV-Vis等手段研究了ZnO超微粒子的量子尺寸效应和光催化性能。

the quantum effect is obvious when the particle size is below 6 nm.

结果表明：二氧化锡粒子尺寸至少小于6nm时，才能出现明显的量子尺寸效应。

as same as the most nano-size materials, the rutile nano-tio2 has many particular properties, such as surface boundary effect, volume effect, quantum size effect, quantum tunneling effect and so on.

金红石型纳米TiO2，具有纳米材料所具有的许多独特的性能，如表面效应、体积效应、量子尺寸效应、宏观量子隧道效应等。

compared with their bulk counterparts, the absorption spectral of the obtained cds and cdse nanocrystals are blue-shifted, which is attributed to the quantum size effect.

与相应的体相材料相比，所得CdS和CdSe纳米晶的吸收光谱都发生了明显的蓝移，体现出明显的量子尺寸效应。

the quantum size effects of agbr semiconductor ultrafine particles

超微半导体AgBr的量子尺寸效应

the effective mass approximation model based on the quantum confinement effect and the dielectric confinement effect are suggested to discuss the observed optical experimental details.

用有效质量近似模型讨论了量子尺寸效应和介电限域效应对纳米Ge颗粒发光特性的影响。

the exciton bohr radius of ge is far greater than that of silicon, indicating that obvious quantum size effect will appear in ge.

Ge的激子玻尔半径远大于硅，表明其具有更为显著的量子尺寸效应。

nano-sized zro_2 shows many peculiar characters because of quantum effect, surface effect, etc.

纳米ZrO2具有量子尺寸效应、小尺寸效应和表面效应，展现出许多独特的性质。

owing to the quantum-size effect, the emission peaks of the nano-zno particles are blue-shifted distinctly.

量子尺寸效应使得SAPO-34笼中的ZnO纳米粒子的荧光光谱在近紫外区的发射谱峰有明显的蓝移。

the uv spectra and coloring parameters of the pigments were determined. the formation mechanism and quantum size effect of the pigments were discussed.

对纳米颜料进行了UV及颜色特性的测定与分析，探讨了纳米尖晶石颜料的形成机理及纳米粒子的量子尺寸效应。

quantum size effects and optical properties of pbs semiconductor ultrafine particles

PbS半导体超微粒子的量子尺寸效应和光学性质

quantum size effect and light absorption of nano titania and fe(ⅲ)-doped titania

纳米TiO2及Fe（Ⅲ）掺杂纳米TiO2的光吸收量子尺寸效应

the study of quantum dimension effect and relaxation construction to growing pb thin film in the substrate surface

衬底表面生长Pb膜的量子尺寸效应及驰豫结构研究

effect of quantum size on the surface of tio_2 ultrafine particles

量子尺寸效应对超微粉TiO2表面态的影响

preparation and quantum size effect of surface modified ag_2s nanoparticles

表面修饰Ag2S纳米微粒的制备及其量子尺寸效应研究

raman spectra and quantum size effects of cds clusters in zeolite matrix

沸石基质中CdS团簇的Raman光谱及量子尺寸效应

photovoltaic properties and quantum size effect in nanocrystalline ceo_2

CeO2纳米晶的光伏特性和量子尺寸效应

si+ ion implantation influence on photoluminescence in si 1-x ge x/ si quantum wells grown by molecular beam epitaxy

Si离子注入对分子束外延Si（1-x）Ge x/Si量子阱发光特性的影响

pspice circuit temperature model of the quantum well laser

量子阱激光器的Pspice电路温度模型