各化学母质流向滚动中的金属或塑料基片的表面,他们互相作用,形成一层纳米级微粒网状结构。
As chemical precursors stream onto the surface of a rolling metal or plastic substrate, they react with one another to form a network of nanoparticles.
但Rothemund的目的不是做微型地图,Ro themund说,将来在使用金属或其他材料构造纳米结构时,微小的DNA结构可以作为支架使用。
But the real goal of this work isn't tiny maps. Rothemund says that in the future, tiny DNA shapes could serve as scaffolds for quickly building nanostructures made of metals or other materials.
为了预测金属会形成他们所寻找的纳米结晶质结构,Schuh博士和同事使用了把不同金属的原子混合一起的电脑模型。
To predict which metals would form the nanocrystalline structures that they were searching for, Dr Schuh and his colleagues used computer models that put atoms from different metals together.
并尝试替换器件的中间金属纳米层,为拓展器件结构和制作方法做出一定的尝试性工作。
Try to replace the metal -nanocluster layer with different material and make some basic progress in expanding the structure and process of device fabrication .
本文旨在探索和研究合成具有准一维纳米结构的金属硫化物的新方法。
The point of this dissertation is to explore and study new synthetic routes to metal sulfides with one-dimensional nanostructures.
直流电沉积法可用来制备高度有序的金属纳米线阵列,且通过控制模板孔径可实现对其结构和性能的调控。
The DC electrodeposition method can be used to prepare highly ordered metal nanowire arrays that their structures and properties can be adjusted by controlling the pore sizes of the AAO templates.
用这种方法可以在硅表面直接书写线宽度低于50纳米的多种金属和半导体组成的纳米结构。
This method can be used to directly write many different types of metal or semiconductor features on Si substrates with sub 50 nanometer linewidth.
在金属材料表面形成牢固的纳米结构陶瓷涂层一直是国内外材料领域重点研究的方向之一。
It has always been one of the key research directions in the material field at home and abroad to form solid nanometer ceramic coating on the surface of metallic material.
高取向热解石墨(HOPG)单层及多层纳米孔可作为结构模板合成金属或半导体纳米结构。
Nanometer-size monolayer and multilayer pits on highly oriented pyrolytic graphite (HOPG) can be used as templates to prepare metal and semiconductor nanostructures.
例如,纳米结构陶瓷比粗晶粒陶瓷有较好的韧性和较高的强度。纳米相金属在屈服强度和弹性模量方面有显著的增加。
For example, nanostructured ceramics are tougher and stronger than the coarser grained ceramics. Nanophase metals exhibit significant increases in yield strength and elastic modulus.
封面故事:金属纳米微粒及有序晶体结构。
Cover Story: Nanoscale particles of metals and its ordered crystal structure.
不同形状的纳米金属粒子通常具有不同的表面结构和性质。
Specially shaped nanoparticles generally have particular surface structures and properties.
研究结果显示了纳米金属磁性多层膜材料的微结构空间位置相关性和电磁输运过程奇异的非定域特性。
The microstructure space dependence and non-localization electromagnetic transmission were found, which demonstrated the mesoscopic characteristic of the nanometer magnetic multilayers materials.
本文提出了一种基于“沾笔”纳米刻蚀和电化学还原技术在表面上制备金属及半导体纳米结构的普适性方法。
A general approach for fabricating metallic and semiconducting nanostructures has been developed based on "dip pen" nanolithography combined with electrochemical reduction of water soluble salts.
金属纳米粒子的性能与其结构有关,而纯金属非晶纳米粒子极为罕见。
The Properties of metal nanoparticles are related to the crystal structure. So far pure metal amorphous nanoparticles have yet been found frequently.
切削是一种大批量、低成本制造纳米结构金属和合金的新颖方法。
Machining approach is a novel and low-cost technique to manufacture nanostructure metals and alloys in large volume.
为改善功能分子的特性,提出一种基于金属纳米粒子-偶氮染料复合物共掺杂超分子结构功能材料的设计新方法。
A novel materials design procedure based on the co-doping of metal nanoparticle and azo dye compound (MNPADC) is developed to improve the properties of functional molecules.
进一步沉积金属后,通过去牺牲层工艺去除球体,可得到呈六角形分布的纳米金属列阵结构;
After a single layer of metal was deposited on the top of the assembled structures and the lift-off was taken, the nano-metal array with the hexagon shape was achieved.
采用自悬浮定向流法制备金属铜纳米微粒,并用TEM,XRD和AES等分析手段研究了铜纳米微粒的形貌、粒度、结构及其表面氧化层特性。
Nanocopper particles were prepared by flow levitation method. The structures, morphologies, granularities and the surface oxide layers of particles were investigated by TEM, XRD, and AES techniques.
将该结构体是在金属催化剂的存在下,在反应气氛中添加氧化剂、优选水,使碳纳米管进行化学气相成长(CVD)进行制造的。
This structure is produced by chemical vapor deposition (CVD) of carbon nanotubes in the presence of a metal catalyst in a reaction atmosphere with an oxidizing agent, preferably water, added thereto.
本发明披露了一种超低迟滞光学膜,主要包括纳米级金属氧化物粒子分散于具有三维空间交联结构的透光树脂中。
The invention discloses a ultra low retardation optical film, which mainly comprises nanometer metal oxides dispersed in transparent resin with three-dimension crosslink structure.
着重介绍了激光熔覆制备金属基纳米粒子增强涂层的组织结构和性能特征。
The microstructure, mechanical properties and application of metal matrix composites reinforced by nano-particles prepared by laser cladding are introduced.
另外,碳纳米管的形貌与金属-纳米管之间相互作用对填充镍的结构并没有显著的影响。
In addition, the structure of nanotube and the interaction between the metallic nickel and the nanotube have no obvious inf...
通过控制金属纳米粒子的尺寸、形貌和结构,可调节其表面等离子体共振峰位,使其在众多领域具有广泛的应用前景。
The surface plasma resonance peak positions is influenced by the size, shape, metal composition and surrounding medium, the special properties can apply in many areas.
光与纳米金属复合结构相互作用产生的新现象和实现的新功能,在微纳传感探测、纳米光子器件及其集成等纳米光子学领域具有良好的应用前景。
The interactions of the light and metal composite nanostructures generate new phenomena and realize new function, which has potential applications in the nano-optics field.
光与纳米金属复合结构相互作用产生的新现象和实现的新功能,在微纳传感探测、纳米光子器件及其集成等纳米光子学领域具有良好的应用前景。
The interactions of the light and metal composite nanostructures generate new phenomena and realize new function, which has potential applications in the nano-optics field.
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