OMCL-AC55TS、高速掃描探針、快掃探針、掃描探針、高頻探針

OmegaLever

新一代的懸臂梁具有高共振頻和低噪聲震動,能大大提高掃描速度和極高的分辨率;
 

OmegaLever的突出特點

  • 1.用于高速測量的兆赫共振頻率
  • 2.低熱噪聲振動,達到前所未有的分辨率
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  • 1.6MHz的高共振頻率使快速掃描測量成為可能。
    它可以大大實現節省您的AFM數據采集時間。

*For the use of OmegaLever, bandwidth with 2.5 MHz or above is required for the SPM sensor circuit.

X line scanning 20 Hz

Topography

Phase

Kraton (SEBS) sample courtesy of Wendy van Zoelen and Rachel Segalman, UC Berkeley.
Topography and Phase imaged with Cypher AFM courtesy of Asylum Research

 

低熱噪聲振動,達到前所未有的分辨率

由于懸臂梁振動熱噪聲小,具有高共振頻率和高彈性系數的特點,可實現高分辨率的測量。這是值得嘗試的材料研究,如液-固界面測量.

High-speed FM-AFM images of calcite dissolution in water (2 sec/frame). Data courtesy of Dr. K. Miyata & T. Fukuma, Kanazawa Univ.

High-speed FM-AFM images of calcite dissolution in water (2 sec/frame).
Data courtesy of Dr. K. Miyata & T. Fukuma, Kanazawa Univ.

廣受好評的“可視化”針尖

可視化針尖可以很容易地定位在您感興趣的確切點上。
探針位于懸臂梁的精確末端,因此在光學觀測過程中探針尖端不被遮擋。

AC55

Front

Side

反射層金涂層

反射層Au 涂層coating厚度為70 nm;

design of AC55 / lever and chip


 

More about OmegaLever

1. Mega Hz resonance for high speed measurement

The high resonance frequency with 1.6 MHz (Nominal) enables fast scanning measurement.
It can achieve to save your time of AFM data acquisition.

  • *For the use of OmegaLever, bandwidth with 2.5 MHz or above is required for the SPM sensor circuit.

X line scanning 20 Hz

Topography

Phase

Kraton (SEBS) sample courtesy of Wendy van Zoelen and Rachel Segalman, UC Berkeley.
Topography and Phase imaged with Cypher AFM courtesy of Asylum Research

2. Low thermal noise vibration for unprecedented resolution

It's low thermal noise of cantilever vibration enables high resolution measurement, which attributed to its high resonance frequency and high spring constant. It is worth while trying material research such as liquid-solid interface measurement.

High-speed FM-AFM images of calcite dissolution in water (2 sec/frame). Data courtesy of Dr. K. Miyata & T. Fukuma, Kanazawa Univ.

High-speed FM-AFM images of calcite dissolution in water (2 sec/frame).
Data courtesy of Dr. K. Miyata & T. Fukuma, Kanazawa Univ.

3. Ideally point terminated probe

The apex of the tetrahedral probe is ideally point terminated.
The tetrahedral probe shows good symmetry viewed from the front. Considering the geometric feature, choose the fast scan (X) direction. Check Scan line profile and enlarged view of the tip apex.

4. Acclaimed ‘Tip View’ structure

The probe can be easily positioned at the exact point of your interest due to ‘Tip View’ structure.
The probe is located at the exact end of the cantilever so that the probe apex is not obscured during optical observations.

AC55

Front

Side

5. Reflex side gold coating

Thin gold film with the thickness of 70 nm is coated on the cantilever for reflecting light from the deflection sensor in the AFM equipment. High reflex for high S/N sensing can be expected 


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說明 檔案大小 下載
AC55TS-探針規格 123KB
Olympus 原廠型錄 123KB
型號 概述 詢價數量