HOPG

Effect of annealing on the transport properties of HOPG

退火对高定向热解石墨的输运特性的影响

Observation of the Damage on HOPG Surface Induced by Ar ~ ( + 8 ) Ions

Ar~（+8）轰击石墨表面损伤的扫描隧道显微镜观测研究

Growth and characterization of platinum nanoclusters on modified HOPG surfaces

铂纳米团簇在修饰的HOPG表面的生长及性能表征

Investigation of Metalloporphyrin Modified HOPG and GC Electrodes by Scanning Tunneling Microscope

钴卟啉修饰电极对分子氧电催化还原的扫描隧道显微镜研究

Two self-assembled basic molecular devices , molecular switches and molecular conductive wires were constructed on HOPG surface .

构筑了分子开关和分子导线两个分子原型器件的自组装结构。

Moir é fringes of HOPG and mica in scanning probe microscopy

扫描探针显微学中的云纹方法

The ordered self-assembly of compound 6 on HOPG was observed by STM .

STM结果表明，偶氮化合物6能在石墨表面组装得到有序单层膜。

The self-assembly and photopolymerization of compounds containing diacetylene group were studied on HOPG surface .

研究了含有双炔基团的化合物在石墨表面的自组装及光照聚合反应。

Investigations of Crack Tip s on HOPG by STM

石墨表面裂纹尖端的STM观察

STM Study of a Self-Assembly Behavior of Phthalocyanine and Bromic Long Chain Alkanes on HOPG

酞菁与溴代长链烷烃在HOPG上自组装行为的STM研究

Compared with HOPG , new electronic states appear in the conduction band of graphene because of the weak interaction between graphene and Cu .

此外，与石墨相比，石墨烯的导带出现新的电子态，这可能是由石墨烯与衬底之间的相互作用引起的。

The bone morphology in the OVX + Ad hOPG group was improved evidently as compared with that in the sham operated group .

卵巢切除+Ad-hOPG治疗组大鼠骨形态学也较假手术对照组明显改善。

The recent work on pit-templated synthesis of metal and semiconductor nanostructures and metal nanostructure arrays on HOPG is also included in the paper .

并对用HOPG纳米孔作为结构模板合成金属或半导体纳米结构及其有序阵列体系也作了介绍。

We test the whole system and use this system , the structure graphics of the Highly Oriented Pyrolytic Graphite ( HOPG ) and the gold surface are gained successfully .

对整个系统进行了联合调试，成功获得高定向热解石墨和金表面的结构图像。

Carbon nanotubes on highly orientated pyrolytic graphite ( HOPG ) were studied with a scanning tunneling microscope ( STM ) operated at room temperature in ambient conditions .

用扫描隧道显微镜（STM）测试分析了高定向石墨（HOPG）表面的碳纳米管。

Nanometer-size monolayer and multilayer pits on highly oriented pyrolytic graphite ( HOPG ) can be used as templates to prepare metal and semiconductor nanostructures .

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。

Damage on surface and in bulk of highly oriented pyrolytic graphite ( HOPG ) induced by variety of heavy ions was studied by scanning tunneling microscopy ( STM ) .

用多种快重离子辐照高定向石墨（HOPG），借助扫描隧道显微镜（STM）系统地研究了表面及体内缺陷。

When injected excessive we found a peak around 1140 will be observed , which indicating the beginning of six ring structure destroyed , and also indicates the HOPG began to change into disordered structure .

通过测量我们发现，在注入量过大时，在～1140cm-1处会观察到一个峰，说明石墨的六环结构开始遭到破坏，也预示着高有序石墨开始向无序结构变化。

This new method is used to measure the residual deformation of a mica plate after being irradiated by a Nd-YAG laser , and to determine the residual strain of HOPG under a tensile load .

运用该方法对强脉冲激光辐照激光照射之后云母试样的剩余变形进行测量研究。

AIM : To investigate expression in vivo of recombinant adenovirus vector carrying human osteoprotegerin gene ( Ad hOPG ) in rats and its effect in treating ovariectomized ( OVX ) osteoporosis rats .

目的：观察携带人骨保护素基因的重组腺病毒（recombinantadenovirusvectorcarryinghumanosteoprotegeringene，Ad-hOPG）在大鼠体内表达及对去势骨质疏松大鼠的治疗作用。

Shorter , but that of 1 × 1010 pfu Ad hOPG expression lasted for 46 days , so 1 × 1010 pfu was chosen for further trials .

结果：1×107～1×109pfu的Ad-hOPG表达时限较短，1×1010pfu则表达了长达46d，选择1×1010pfu做进一步实验；

After addition of Mg2 + for incubation , DNA molecules tend to form many loops on HOPG surfaces , which are derived from the crossover of intramolecular and intermolecular chains .

在HOPG表面Mg2+通过使DNA分子内和分子间链的交叉形成很多环状结构。

Voltage offset influence of the nanometer lithography of the surface of HOPG ( highly oriented pyrolytic graphite ) and the state of the needlepoint has been inspected by way of STM .

本文以STM为手段，研究偏压值对高序石墨表面纳米刻蚀及针尖状态的影响。

This thesis focused on the synthesis of Pd-Ni nanowires in which the percentage of nickel ranging from 8 % to l5 % on HOPG by electrochemical step-edge decoration .

本文围绕镍含量在8～15%的钯镍合金纳米线的电化学阶边精饰法合成开展工作。

The BMD in the OVX + Ad hOPG group was evidently higher than that in the OVX + normal saline group ( P < 0.01 ), and even further higher than that in the sham operated group .

卵巢切除+Ad-hOPG治疗组的骨密度值明显高于卵巢切除+生理盐水注射组（P<0.01），甚至比假手术对照组还高；

The topographic image of boron-sputtered HOPG was taken , and the formation cause of bright dots and holes was investigated by STM in order to observe directly the adsorption state of boron on the HOPG surface .

利用扫描隧道显微镜直接观察到了在高定向石墨（HOPG）表面激光溅射硼的赋存状态，分析了HOPG表面亮点和黑洞的形成原因；

On the basis of above researches , Pd-Ni nanowires were synthesized successfully on HOPG by electrochemical step-edge decoration under the control of potentiostatic triple-pulse or galvanostatic triple-pulse .

在此基础上，采用电化学阶边精饰法在HOPG基底上成功地合成了钯镍合金纳米线；

It was explained in nanometer scale that catalytic activity of the GC electrode was obviously higher than that of HOPG electrode for dioxygen reduction . These results show that STM is a powerful tool for modified electrode surface characterizations .

从微观角度阐述了GC电极对氧的电催化还原活性明显高于HOPG电极的内在因素，为修饰电极的表面性能研究提供了经验。

A series of alkyl-substituted 1,3,5-triphenols were synthesized , and their adsorption and assembling behavior on a highly oriented pyrolytic graphite ( HOPG ) surface were studied by scanning tunneling microscopy ( STM ) under ambient conditions .

合成了一系列烷基取代的间苯三酚衍生物，并在大气条件下用扫描隧道显微镜研究了它们在高定向裂解石墨表面的吸附和组装行为。