Material and Polymer science with MultiMode AFM

材料和高分子科学

原子力显微镜技术,以其独特性特别适合于研究纳米复合材料在纳米级的性能。

Bruker AFMs are widely used in the fields of material and polymer science. As a technique, AFM is uniquely well suited for investigating the nanoscale properties of nanocomposite materials. Bruker’s exclusive PeakForce QNM mode enables fast, high-resolution mapping of nanomechanical properties including modulus over a wide range (kPa to GPa). Most Bruker AFMs are also available with high temperature heating and cooling options, which are used, for example, to investigate polymer phase transitions. A full range of other techniques including thermal analysis, electrical property mapping (current and capacitance), and nanoindentation are also available.

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Biological Sample image with MultiMode AFM

生物研究

布鲁克AFM被广泛使用于极其多样的生物应用领域,诸如分子生物学、细胞生物学、生物力学、生物材料和生物物理学等。

 

 

Bruker AFMs are widely used for a diverse range of biological applications including molecular biology, cell biology, mechanobiology, biomaterials, and biophysics. All Bruker AFMs are fully compatible with operation in liquids and many are available with perfusion and heating options. Bruker’s exclusive ScanAsyst mode is the ideal AFM imaging mode for biological samples. ScanAsyst eliminates the complicated step of “tuning” the cantilever resonance, enables stable imaging immune to setpoint drift while directly controlling the tip-sample imaging force and auto-optimizes imaging parameters for faster, easier expert-quality results.

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Quantitative Nanomechanical AFM image

定量纳米力学和纳米电学

布鲁克独有的PeakForce QNM模式可快速获取到包括模量(在kPa 到GPa宽泛范围)在内的纳米力学性能的高分辨谱图。

Bruker’s exclusive PeakForce QNM mode enables fast, high-resolution mapping of nanomechanical properties including modulus over a wide range (kPa to GPa). Unique modular application modules enables various electrical measurements including current mapping (conductive AFM), low current mapping (“Tunneling AFM”, TUNA), and wide range current measurements (Scanning Spreading Resistance, SSRM). Bruker’s exclusive PeakForce Tapping technology has enabled the revolutionary PeakForce TUNA mode, which combines the superior force control and nanomechanical property mapping of PeakForce QNM with the high current sensitivity of TUNA. New higher resolution, higher sensitivity surface potential mapping is now also possible with PeakForce KPFM.

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Electrochemistry AFM image from MultiMode

电化学

布鲁克为您提供在纳米尺度进行电化学AFM以及STM测量时使用的大量专用附件。

Bruker offers a wide range of accessories for electrochemical AFM and STM measurements at the nanoscale. These are widely used in fields including corrosion, electroplating, and battery research. Advanced lithium ion battery research is enabled by Bruker’s exclusive turn-key glovebox solutions, which enable sub-ppm control of water and oxygen while maintaining the full range of AFM capabilities and performance.

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