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CNT AFM probe

纳米线探针

 

 

 

 

 

 

 

 

        

Main products:   

 

CNT AFM Probes  Series (cnt probe selection)

 

    Advantages of CNT AFM probe (碳纳米管探针优点):

 

1.Very long lifetime, very high resolution (超长使用寿命,超高分辨率)

2.High repeatability (一致性好,无需频繁换针)

3.Lower cost (使用成本更低)

 

 

               碳纳米管原子力显微镜探针  扫描成像效果展示图 Imaging by our CNT probe

                        High resolution and Trench imaging by CNT AFM probes

 

CNT probes from us include two series: high resolution and high aspect ratio applications.

 

       Tip features:

  • A carbon nanotube/nanocone of 2 nm radius of curvature right at the apex of regular silicon probe,either tapping or contact mode.

  • Probe with perfect alignment,orientation of CNT is better than ±5º.

  • Tightly controlled CNT length, 0.6µm±200nm, 1.5µm±200nm, 5µm±500nm

  • Extremely high resolution and long lifetime.

纳米线 原子力显微镜探针 AFM probe

导电纳米线探针:导电性能好,一致性高,长寿命!

 

制备工艺:       通过在原子力显微镜探针(国际通用的普通硅探针)上可控生长纳米线得到。

纳米线材料:     导电金属材料

纳米线探针尺寸: 20-50纳米半径,长度为1-3微米,5-8微米等多种规格,也可以为客户定制。

应用:           EFM,voltage Lithography,Surface potential imaging, 

                 Rheological measurement,SECM,F-D microscopy on soft materials 

                 (cell probing, liquid property measurements)

 

公司产品包括以下世界著名品牌:

NANOSENSORS was the first company to commercially manufacture AFM probes. Now NANOSENSORS provide high quality AFM probes for reproducible measurement results.

AppNano providing high quality probe for various applications.

非接触/轻敲模式针尖(Non-contact / Dynamic mode/Tapping mode AFM probes)原子力显微镜探针

             

技术参数:
针尖材料: 高掺杂单晶硅
外观尺寸: 3.4x1.6x0.3 mm
针尖形貌: 金字塔型
针尖高度: 15 μm
反光镀层 (可选): 铝或金
针尖半径:~10nm tip radius
Force Constant: ~45 N/m
Resonant Frequency: 180-350 kHz
特点:常用的产品,分辨率高,使用寿命一般

接触模式针尖(Contact mode AFM probes原子力显微镜探针
                  

技术参数:
针尖材料: 高掺杂单晶硅
外观尺寸: 3.4x1.6x0.3 mm
针尖形貌: 金字塔型
针尖高度: 15 μm
反光镀层 (可选): 铝或金
针尖半径:~10nm tip radius
Force Constant: 0.05-3N/m
Resonant Frequency:10-40 kHz
特点:常用的产品,分辨率高,使用寿命一般

 

导电原子力显微镜探针,磁性原子力显微镜探针

                

导电针尖通过对普通针尖镀10-50纳米厚金属 层得到。
轻敲模式,力调制模式都可使用导电针尖。

特点:常用产品,分辨率一般,使用时导电镀层容易脱落,从而影响导电性/磁性和寿命

导电针尖的新产品有碳纳米管针尖,金刚石镀层针尖,全金刚石针尖,全金属丝针尖,这些新技术克服了普通导电针尖的短寿命和分辨率不高的缺点。

大长径比原子力显微镜探针是专为测量深的沟槽以及近似铅垂的侧面而设计生产的。

               

技术参数:针尖高度: > 9 μm;长径比: 5:1;针尖半径: < 10 nm

特点:不太常用的产品,分辨率很高,使用寿命 很短

其他特殊探针和针尖

化学力显微镜针尖(Chemical Force Microscopy
磁力显微镜针尖 (Magnetic Force Microscopy
压痕仪针尖(Nano Indentation
无针尖悬臂 (Tipless Cantilevers

Other SPM related products

隔震平台
Nano-K Vibration Isolation Platforms
Nano-K bench top systems offer the highest level of vibration isolation performance possible for Scanning Probe Microscopes (AFM and STM). Featuring a totally passive 1/2-Hz system, they outperform air systems by 10 to 100 times. The use of superior, leading-edge, negative-stiffness technology results in a cost-effective, compact, lightweight system that is easy to adjust and has no facility requirements. These features make them perfect enabling accessories for high performance vibration sensitive instruments.

SPM software 
The Scanning Probe Image Processor
SPIP is the industry-leading image analysis software for Scanning Probe Microscopy (SPM) and supports virtually every SPM file format. It is also the preferred analysis software for other types of nano and micro-scale imaging - such as SEM and TEM, confocal and optical microscopy, interferometry and profilometry. SPIP's modularity allows you to choose only the modules that you need for your current research, thus minimizing your cost while providing an option for future upgrades.

Standards and calibration samles

 

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