纳米尺度

PZT铁电薄膜纳米尺度畴结构的扫描力显微术研究

SFM investigation of nanoscale domain structure in ferroelectric PZT thin films

PZT铁电薄膜纳米尺度铁电畴的场致位移特性

Field-induced displacement properties of nanoscale domain structure in PZT thin film

原子力显微镜（Atomicforcemicroscopy）已成为在纳米尺度对样品进行观察和操纵的重要工具。

Atomic force microscopy ( AFM ) has been an important tool for observing and manipulating samples at nanometer scale .

纳米尺度压电薄膜PZT的结构特征和性能

Structure Character and Performance of PZT Thin Film at Nanometer Scale

基于AFM的纳米尺度线宽计量模型及其算法的研究

Metrological and algorithm model for nano-scale linewidth measurements using AFM

使用AFM测量纳米尺度线宽的不确定度研究

Uncertainty in Nano-scale Linewidth Measurements Using Atomic Force Microscope

嵌入式CPU的纳米尺度SRAM设计研究

Research on Nano-scale SRAM Design for Embedded CPU

实验结果表明所设计的精密定位系统具有较好的工作性能，完全能够满足在SEM下对纳米尺度对象进行操作的应用需要。

The results show the system has a nice performance and satisfies the technical demand of manipulating nanoscale objects in SEM .

与实验结果对比，表明纳米尺度下Fe的磁光科尔效应常数可能大于体材料下的情况。

Combining with experiment , we show that the magneto-optical constant of nano-scale Fe may be larger than that of the bulk Fe .

DNA作为遗传信息的载体，它不仅具有独特的形貌性质以及特异的分子识别能力，而且具有天然的纳米尺度。

As the carrier of genetic information , DNAs are also regard as a natural nano-scale molecule duce to their unique morphology properties and specific molecular recognition ability .

为揭示珍珠质在纳米尺度上的强韧化机理，我们利用SEM观察单个文石板片在不同的应力状态下的损伤形貌。

For revealing the strengthening and toughening mechanism in nano-scale , the damage morphologies under different stress state were investigated with SEM technique .

利用STM技术的原子纳米尺度操纵

Atom Manipulation Using Scanning Tunneling Microscopy in Nanometer Scale

纳米尺度的Ag（TCNQ）薄膜的电特性

Electrical Property of Nanoscale Ag ( TCNQ ) Films

稻壳灰结构中除了以往报道过的微米尺度的蜂窝孔（～10μm）外，还含有大量由SiO2凝胶粒子非紧密粘聚而形成的纳米尺度孔隙（<50nm）。

Besides micron-cellular pores , there are many nano-pores ( < 50nm ) formed by the packing of nano-SiO-2 particles .

使用AFM在纳米尺度上直接观测了辐射诱发的DNA碎片及分子形态的变化。

AFM is used to directly visualize the DNA fragments and the change of DNA form resulting from exposure to heavy ions radiation at the nanometer scale .

结果表明采用AFM探针机械刻划技术可以应用在微纳米尺度结构的加工领域。

Results show that AFM-based mechanical scratching technique can be applied in the fields of fabrication of micro / nano structures .

特别是表面增强拉曼散射（SERS）效应是纳米尺度上特异光学的现象。

Particularly , surface enhanced Raman scattering ( SERS ) is a novel optical phenomenon in the nanoscale .

原子力显微镜（AFM）广泛应用于表面形貌测量和材料表面纳米尺度的力学特性研究。

Atomic force microscopy ( AFM ) is widely used in measurement of surface profile and force properties at micro / nanometer-scale .

我们利用先进的原子力显微镜（AFM）技术，结合核物理学及分子生物学的实验手段，对几种DNA分子进行了纳米尺度上的观测，得到了多种DNA分子的直观图像。

Using the advanced atomic force microscope ( AFM ), nuclear physics and molecular biology technology , the DNA samples were observed experimentally in nanometer scale and clear images were obtained .

DNA，以其独特的纳米尺度、分子线性结构、物理化学稳定性、力学刚性、自我识别能力以及自组装等优势，正逐步应用于分子电子学的各个领域。

DNA , shows extraordinary performances including special nano-scale effect , linearity of molecular structure , physicochemical stability , mechanical rigidity , self-recognition , self-reorganization and self-assembly , is gradually applied into various fields of molecular electronics .

因此，SNOM可以实现纳米尺度的信息存储。

SNOM enables the realization of nanometer scale data storage .

经TEM观察得到，SWNT-g-PtBMA能够以纳米尺度的团聚体较均匀的分散在聚合物基体中。

TEM observation shows that SWNT-g-PtBMA disperse homogeneously in polymer matrix with nanometer scale .

AFM和STM观察表明薄膜表面存在着岛状结构，表面粗糙度在纳米尺度范围内。

AFM and STM images showed that there are island structure found on film surfaces and the roughness is limited to nanometer size magnitude .

清洗结束后，晶圆表面纳米尺度的孔型结构中残留的是异丙醇（IPA）液体。

Isopropyl alcohol ( IPA ) remains inside nano-pore structure on the wafer surface after wafer is cleaned .

利用扫描力显微术的压电响应模式，并基于逆压电效应原理，研究了梯度组成的PZT铁电薄膜纳米尺度铁电畴的场致位移特性。

Nanoscale characterization of field induced displacement was made in compositionally graded PZT thin film according to the inverse piezoelectric effects by SFM in contact mode .

酸性、酸量的提高和纳米尺度ηAl2O3的存在是催化剂活性提高的主要原因。

The HDS activities of the catalysts are increased due to the nanometer size of η - Al_2O_3 and the increase in acidic amounts of the catalysts .

原子力显微镜（AFM）不仅可用于形貌测量，而且还可在纳米尺度上测量微观组分间的相互作用力。

Atomic force microscope ( AFM ) can be used for not only topographical measurements but also force measurements between molecules or chemical groups at nanometer scale .

当电子器件的尺寸接近纳米尺度时，量子效应对器件工作的影响变得格外重要，就需要采用具有新机理的晶体管结构，单电子晶体管（SET）就是其中一个典型的结构。

As electronic device dimensions approach nanometer scale , quantum effects become especially and increasingly important for device operation , and the transistor structure with new mechanism needs to be adopted . The single-electron transistor ( SET ) is a typical example of such a structure .

催化剂表征数据揭示，非化学计量比的MgFe和MgFeAl复合氧化物催化剂是由纳米尺度的铁酸盐尖晶石和αFe2O3微晶相构成的。

It is revealed that the non-stoichiometric Mg-Fe and Mg-Fe-Al spinel complex oxide catalysts are composed of nano-sized ferrite spinel and α - Fe 2O 3 crystallites by XRD , TEM and TPR techniques .

这方面的典型应用是原子力显微镜的TR扫描模式。（2）向纳米尺度加工。

The typical application is the TR scanning mode of atomic force microscopy ( AFM ) . ( 2 ) Processing to the nanometer scale cantilever .