Oxford Asylum Jupiter XR User Manual

1
The User’s Guide for the Oxford Asylum Jupiter XR Atomic Force Microscope (AFM) in Tapping Mode
The Shortest Possible Version of this Manual
1. Turn on pump if needed
2. Check in to tool reservation on Lab Resources
3. Log onto Windows
4. Launch Jupiter software
5. Select BlueDrive AC Air Mode from Mode Master panel
6. Load probe
7. Load sample
8. Lower AFM head ~2 mm above sample surface using joystick
9. Focus on tip. Set detector laser. Set BlueDrive Laser. Mark tip location. SET tip focus
10. Focus on sample surface. SET sample focus location
11. Toggle back to tip view, and click “Move to Pre-Engage Height”
12. Tune cantilever for 1V amplitude
13. Click “Start Tip Approach”
14. Set up Master Panel. Input scan size and rate. Set Setpoint to 800 mV. Give file a name and
designate a file path for saving data.
15. Click “Frame Up”/”Frame Down” to start tip raster. Optimize data image.
a. Lower and tune setpoint, until image shows up in Height data window
b. Increase Gain until trace/retrace have good overlap and no ringing
16. To collect an optimized image “Frame Up”/”Frame Down” to start a new frame with optimized
data
17. Done?
a. Click stop
b. Click Remove Sample
c. Open AFM hood and remove sample.
d. Optional: remove and reclaim the tip
e. Turn off pump
f. Log out of Windows.
g. Fill out log book

Oxford Asylum Jupiter XR Specifications

General

Eyepiece Magnification	10x
Objective Lenses	10x, 100x
Illumination	LED
Camera Resolution	5MP
Weight	15kg

Summary

Introduction and Hardware Overview

The Hardware

Describes the physical components of the AFM, including the noise-blocking hood.

Initial Setup Procedures

Before you get started

Preparatory steps and considerations before operating the AFM.

Operational Prerequisites

Includes logging in, checking reservations, sample prep, and launching software.

Jupiter Software Interface Panels

Master and Engage Panels

Controls scan parameters, tip approach, focus, and stage movement.

Signal and Data Display Panels

Monitors signal levels and displays scan data channels (height, amplitude, phase).

Sample and Probe Handling

Load probe

Step-by-step guide for changing the AFM probe.

Load sample

Instructions for loading and securing a sample onto the AFM stage.

Positioning and Initial Alignment

Stage and Head Positioning

Moves stage to sample and lowers AFM head for observation.

Tip and Laser Alignment

Focuses the tip and aligns detector and BlueDrive lasers for optimal imaging.

Surface Focus and Tuning

Focus on sample surface

Guides the user to achieve focus on the sample surface.

Cantilever Tuning Procedure

Tuning the Cantilever

Process to tune the cantilever's resonance frequency for stable scanning.

Data Acquisition and Optimization

Start Tip Approach

Initiates the tip approach sequence and sets initial scan parameters.

Image Optimization

Guides through adjusting setpoint and gain to optimize image quality.

End of Session Procedures

Stop Data Collection

Procedures for stopping scans and removing samples.

System Shutdown and Logout

Includes logging out, turning off the pump, and replacing screws.

Data Saving and Processing

Saving Data as Image Files

Instructions on saving AFM data as image files.

Data Analysis and Correction

Using software for data correction, analysis, and visualization.

Advanced Data Handling

Exporting Scan Data

Detailed steps for saving AFM scan results as image files.

Surface Analysis Tools

Accessing analysis panels for roughness and section measurements.

Generating 3D Data Plots

Creating and viewing a 3D representation of the AFM scan data.

Changing the AFM Probe

Probe Replacement Steps

Overview of the process for replacing the AFM probe tip.

Disengaging the Z-Scanner Lock

Steps to disengage the z-scanner locking mechanism for removal.

Stereoscope Viewing of Z-Scanner

Positioning the z-scanner under microscope for probe inspection.

Inserting the New Probe

Guiding the insertion of a new probe into the tip holder.

Securing the Probe

Tightening the probe screw and reinstalling the z-scanner into the AFM.