AFMworkshop原子力显微镜的主要优势:
1、AFMworkshop做为原子力显微镜发明人团队成立的公司之一,
特别重视性价比,希望研究人员可以在有限的经费下获得高质量的数据。
2、产品设计更开放,更简洁,软件基于Labview,全自动下针,极易上手
3、可提供各种定制服务,完成各种实验需求,如高真空应用,环境控制应用,音叉应用,拉曼联用等。
HR-AFM样机实验室已经安装调试完毕, 首次测样免费,
欢迎前来体验试用, 咨询电话:0571-87039363
HR-AFM可以轻松完成高质量的成像诸如DNA,纳米颗粒、纳米管和石墨烯,可以轻松完成原子像。
HR-AFM是一个紧凑的桌面式AFM,他可以保证在较低的价格下获得科研级的高分辨率图像。
可提供较快的扫描速度,基本上可以10秒内完成一张高分辨图像。
快速可视化接近控制:允许在不到一秒的时间内将探针从几十微米以内的表面移动到一毫米以外。下面是侧视视频光学显微镜的快速接近控制在“下降”和“上升”的位置。
超高分辨率侧视显微镜甚至能看到悬臂和针尖:
可选三款扫描器,详细指标如下:
100 × 100 × 17 | 50 × 50 × 17 | 15 × 15 × 7 | |
Engineering Specifications | |||
» XY Resolution | 0.010 nm | 0.005 nm | 0.003 nm |
» XY Linearity | <0.1% | <0.1% | <0.1% |
» Z Resolution | 0.003 nm | 0.003 nm | 0.0015 nm |
» Z Linearity | <0.1% | <0.1% | <0.1% |
Performance Specializations | |||
» XY Range | 100 μm | 50 μm | 15 μm |
» XY Linearity | <1% | <1% | <1% |
» XY Resolution | |||
• Closed Loop | <6 nm | <3 nm | <1 nm |
• Open Loop | <1 nm | <1 nm | <0.3 nm |
» Z Range | 17 μm | 17 μm | 7 μm |
» Z Linearity | |||
• Open Loop | <5% | <5% | <5% |
• Closed Loop | <1% | <1% | <1% |
» Z Sensor Noise | 1 nm | 1 nm | N.A. |
» Z Feedback Noise | <0.15 nm | <0.15 nm | <0.035 nm |
Actuator Type | Piezo | Piezo | Piezo |
Design | Modified Tripod | Modified Tripod | Modified Tripod |
XY Sensor Type | Strain Gauge | Strain Gauge | Strain Gauge |
Z Sensor Type | Strain Gauge | Strain Gauge | N.A. |
Electronic Control Specifications | |||
» XY Scan | 2 × 28-bits | 24-bit scan DAC, 4-bit gain | 192 KHz |
» XY Linearization Control | 2 × 24 bits | 24 bit ADC | 192 KHz |
» Z Axis Control | Analog | 4 amplifier – GPID | 1 microvolt noise |
» Input Signal Bandwith | 5 MHz | ||
» Z axis Signal Capture | 20 bits | 16-bit ADC, 4-bit gain | 50 KHz |
» Phase Signal Capture | 2 × 16bits | ADC | 50 KHz |
» L-R Signal Capture | 2 × 16 bits | ADC | 50 KHz |
» Amplitude Signal Capture | 2 × 16 bits | ADC | 50 KHz |
» Z Error Signal Capture | 2 × 16 bits | ADC | 50 KHz |
» Main Controller MPU | 80 MHz/105 DMIPS, 32 Bits (5-stage pipeline, Harvard architecture) | ||
» Excitation/Modulation | Analog PLL | 0-800 KHz | |
» Communication | USB 2.0 | ||
» Signal capture specified includes the image logger option. Without Image Logger 1 X 16 bits | |||
Optional Electronics Specifications | |||
» User Input Signal (1) | 32 × 18 bits | ADC | 625 KHz |
» User Output (1) | 32 × 18 bits | DAC | 625 KHz |
» User Monitor(1) | 48 Lines | Digital IO | MHz |
» Optional Controller MPU (2) | 80 MHz/105 DMIPS, 32 Bits (5-stage pipeline, Harvard architecture) | ||
(1) Optional User I/O upgrade | (2) Used for MFM, PhotoCorrect, EFM |