Instruments
Overview
The Bruker Dimension Icon is recognized as a leading high-end atomic force microscope, extensively used in both academic research and industrial applications. This tip-scanning system can accommodate large samples and is designed with acoustic and vibration isolation for enhanced stability and precise measurements. Its user-friendly software features partial parameter automation through ScanAsyst™, facilitating a quick learning curve for novice users. The system includes an 8-inch wafer chuck, providing sufficient space for various sample shapes and sizes. Additionally, the Dimension Icon offers several optional packages for advanced applications, including mechanical property mapping (modulus, adhesion, etc.; PeakForce QNM™), conductivity mapping (PeakForce TUNA™), and Kelvin Probe measurements (work function, surface potential; PeakForce KPFM™).

Key Features
- Advanced Imaging Capabilities: The Dimension Icon utilizes Bruker’s proprietary PeakForce Tapping® technology to deliver exceptional imaging quality and resolution. This technology allows users to obtain high-resolution images with minimal tip and sample damage, making it suitable for delicate samples.
- High Stability and Low Noise: The Icon’s design emphasizes stability and low noise, which are crucial for achieving high-quality data, especially in long-duration measurements. Its “closed-loop” scanning eliminates image artifacts and provides true atomic resolution.
- Integrated Quantitative Nanomechanical Mapping: With Bruker’s Quantitative Nanomechanical Mapping (QNM), the Dimension Icon can measure material properties such as modulus, adhesion, and deformation at the nanoscale, providing critical insights into material behavior and characteristics.
Specifications
- 8 inch wafer vacuum chuck, capable of holding a variety of sample shapes and sizes up to 15mm thick
- 90um x 90um x 12um XYZ closed loop scanner with less than 15pm (!) Z noise
- Vibration/acoustic isolation enclosure
- ScanAsyst topography mode with automatic parameter adjustment
- PeakForce QNM for fast nanomechanical mapping
- PeakForce TUNA for conductive AFM combined with nanomechanical mapping
- PeakForce KPFM suite, allowing for variety of KPFM measurement, including amplitude modulated (AM), frequency modulated (FM), and high voltage (HV), in combination with PeakForce or Tapping imaging modes
- Traditional suite of standard imaging modes, including Contact, Tapping (aka. Non-contact), LFM, PFM, MFM/EFM, etc.