EasyManua.ls Logo

Veeco 004-210-000 User Manual

Default Icon
358 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Document Revision History: MultiMode SPM Instruction Manual
Revision Date Section(s) Affected Reference Approval
B 3-09-04 All. N/A C. Kowalski
4.31ce “A” 27OCT97 Chapters 3, 5 and 8 168, 185,
189
4.22ce 14FEB97 TOC, TOW, Chapters 2, 5, 7, 11, 12, 13, 15
and Index
139
4.22 15JUL96 Released 8
MultiMode SPM Instruction Manual
NanoScope Software Version 5
004-210-000
004-210-100
Copyright © [1996, 1997, 2004] Veeco Instruments Inc.
All rights reserved.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Veeco 004-210-000 and is the answer not in the manual?

Veeco 004-210-000 Specifications

General IconGeneral
ManufacturerVeeco
Model004-210-000
CategoryMicroscope
Power Requirements100-240 VAC, 50/60 Hz
TypeAtomic Force Microscope (AFM)
Scan Range90 µm x 90 µm
Operating ModesContact, Tapping
Sample SizeUp to 200 mm

Summary

Chapter 1 Introduction to the Digital Instruments MultiMode SPM

1.1 Introduction

Provides an overview of the MultiMode scanning probe microscope (MM-SPM) and its capabilities.

1.2 Safety

Details general safety precautions, rules, and requirements for operating the MM-SPM.

1.3 Microscope Specifications

Outlines the technical specifications of the MultiMode SPM, including scanners, image size, and resolution.

Chapter 2 SPM Fundamentals for the MultiMode

2.1 Hardware

Provides an overview of the MultiMode SPM system's major hardware components.

2.2 Control Mechanisms and Feedback

Explains the electronic feedback loop and control mechanisms for precise tip-sample interaction.

2.3 Feedback Gains

Discusses various gains (proportional, integral, LookAhead) used to optimize SPM feedback circuits.

2.4 Control Parameters and Feedback

Details commonly used control parameters and how they affect image quality and feedback.

Chapter 3 Setup & Installation

3.1 Installing the MultiMode SPM

Provides instructions for setting up the computer, controller, and monitors for the MultiMode SPM.

3.2 Component List

Lists all necessary components included with the MultiMode SPM system.

3.2.1 Unpack The System

Details the procedure for unpacking the NanoScope system's components.

3.2.2 Vibration Isolation

Explains the importance of isolating the microscope from vibration sources for optimal imaging.

3.2.3 System Power Up

Provides instructions for preparing and powering up the MultiMode SPM system.

Chapter 4 Cantilever Preparation

4.1 Silicon Cantilever Substrates

Describes the procedure for removing silicon cantilever substrates from the wafer.

4.1.1 Tip Shape of Etched Silicon Probes

Explains the subtleties of etched silicon probe tip shapes for optimal imaging.

4.2 Silicon Nitride Cantilever Substrates

Details the procedure for removing silicon nitride cantilever substrates from the wafer.

4.2.1 Tip Shape of Silicon Nitride Probes

Discusses the general shape and considerations for silicon nitride probe tips.

Chapter 5 Head, Probe and Sample Preparation

5.1 Initial Preparation for Contact AFM Imaging

Covers initial steps for preparing the sample before contact AFM imaging.

5.2 Laser Alignment

Describes methods for aligning the laser for all modes except STM.

5.3 Start the Microscope Program

Guides the user through starting the NanoScope software and selecting the microscope.

5.4 MultiMode SPM Voltage Meters

Explains the SPM's voltage meters and their interpretation for various signals.

Chapter 6 Contact AFM Mode

6.1 Preparation Prior to Imaging

Details steps for preparing the system before contact AFM imaging.

6.2 Suggested Initial Control Settings

Provides recommended initial settings for control panels for contact AFM.

6.3 Initiate the Engage Command

Guides the user through the process of engaging the tip with the sample surface.

6.5 Optimization of Scanning Parameters

Discusses optimization of scan parameters for successful contact AFM imaging.

Chapter 7 TappingMode AFM

7.1 Basic Principle of TappingMode

Explains the fundamental principles of TappingMode AFM operation.

7.2 Preparation Prior to Imaging

Details the preparation steps required before TappingMode imaging.

7.3 Engaging The Microscope

Guides the user through the process of engaging the tip for TappingMode imaging.

7.5 Beyond Basics with Resonating Techniques

Discusses subtle aspects of TappingMode operation and cantilever resonating techniques.

Chapter 8 Fluid Operation

8.1 Introduction

Introduces AFM imaging of samples in fluid and its applications.

8.2 General Fluid Operation

Details the general procedures for operating the SPM with a fluid cell.

8.3 TappingMode in Fluids

Provides instructions for TappingMode imaging specifically in fluid environments.

8.4 Troubleshooting Tips

Offers solutions for common problems encountered during fluid imaging.

Chapter 9 Scanning Tunneling Microscopy (STM)

9.1 STM Introduction

Provides an overview of Scanning Tunneling Microscopy (STM) principles and operation.

9.2 Basic STM Operation

Details the system setup and procedures for imaging conductive samples using STM.

9.3 Spectroscopy with the STM

Explains spectroscopic operations and STS plot modes available with the NanoScope STM.

9.5 Low-Current STM

Provides detailed instructions for performing low-current (sub-picoamp) STM measurements.

Chapter 10 Lateral Force Mode

10.1 Basic LFM Operation

Details the fundamental setup and operation for Lateral Force Microscopy (LFM).

10.2 Advanced LFM Operation

Explains advanced techniques for LFM, including scan direction and tip selection.

Chapter 11 Force Imaging

11.1 Force Plots–An Analogy

Uses an analogy to explain the concept of force plots for tip-sample interactions.

11.2 Force Calibration Mode

Describes the Force Calibration mode for checking tip-sample interactions.

11.3 Force Calibration Control Panels and Menus

Details the various control panels and menus used in Force Calibration mode.

11.4 Force Calibration (Contact Mode AFM)

Provides instructions for obtaining and interpreting force curves in contact AFM.

11.5 Force Calibration (TappingMode)

Explains force calibration procedures specifically for TappingMode.

11.6 Force Modulation

Describes the operation of force modulation mode for imaging sample stiffness or elasticity.

Chapter 12 Interleave Scanning and LiftMode

12.1 Preface: Interleave Scanning & LiftMode

Introduces interleave scanning and LiftMode for simultaneous data acquisition.

12.2 Interleave Mode Description

Explains how enabling Interleave mode changes the tip's scan pattern relative to the imaged area.

12.3 Lift Mode Description

Describes the motion of the tip during the Interleave trace and retrace in Lift Mode.

12.4 Operation of Interleave Scanning / Lift Mode

Provides instructions for operating interleave scanning and Lift Mode across different AFM modes.

12.5 Use of LiftMode with TappingMode

Details additional considerations for using LiftMode in conjunction with TappingMode.

Chapter 13 Magnetic Force (MFM) Imaging

13.1 Magnetic Force Imaging Theory

Explains the principles of Magnetic Force Microscopy (MFM) using interleave and LiftMode.

13.2 MFM Using Interleave Scanning and LiftMode

Provides instructions for obtaining MFM images using LiftMode of Interleave scanning.

13.3 Installation of the Extender Electronics Modules

Details the installation of Basic Extender, Quadrex Extender, and NanoScope IV for MFM imaging.

13.4 Software Setup Configuration (Basic, Quadrex or NSIV)

Guides users through software setup for MFM imaging with extender modules.

13.5 Troubleshooting Suggestions

Offers solutions for common issues encountered during MFM imaging.

Chapter 14 Electric Force (EFM) Imaging

14.1 Electric Force Microscopy Overview

Provides an overview of Electric Force Microscopy (EFM) and its applications.

14.2 Electric Field Gradient Detection—Theory

Explains the theoretical principles behind electric field gradient detection.

14.3 Electric Field Gradient Detection—Preparation

Details preparation steps, including jumper configurations, for EFM imaging.

14.4 Electric Field Gradient Detection—Procedures

Outlines procedures for electric field gradient detection, including phase and amplitude detection.

14.5 Surface Potential Detection—Theory

Explains the theoretical principles of surface potential detection using EFM.

14.6 Surface Potential Detection—Preparation

Details preparation steps for surface potential detection, including voltage application.

14.7 Surface Potential Imaging—Procedure

Provides the procedure for surface potential imaging and troubleshooting the feedback loop.

Chapter 15 Calibration, Maintenance, Troubleshooting and Warranty

15.1 SPM Calibration Overview

Provides an overview of the software-guided calibration procedure for Veeco MultiMode SPMs.

15.2 Calibration Setup

Details the steps for setting up the microscope for calibration.

15.3 Check Sample Orthogonality

Explains how to check and adjust sample scan orthogonality along the X- and Y-axes.

15.4 Linearity Correction Procedure

Describes optimizing linearity correction parameters for individual scanners.

15.7 Fine-tuning for X-Y Calibration

Provides fine-tuning steps for maximum X-Y measuring accuracy at different scan sizes.

15.8 Calibrating Z

Details the procedure for obtaining accurate Z-axis measurements and calibration.

15.11 Contact AFM Troubleshooting

Addresses common problems and cures associated with contact AFM operation.

15.12 TappingMode AFM Troubleshooting

Provides solutions for common issues encountered during TappingMode AFM operation.

15.13 Fluid Imaging Troubleshooting

Offers solutions for common problems encountered during fluid imaging.

15.14 Adjustment Screw Maintenance Procedure

Covers maintenance procedures for adjustment screws to ensure smooth operation.

15.15 Fuse Replacement Procedure

Details the procedure for replacing fuses in the NanoScope controller.

15.16 Vertical Engagement Scanners—Installation, Use, and Maintenance

Covers installation, use, and maintenance of vertical engagement scanners.

15.17 Troubleshooting the Vertical Engagement Scanners

Addresses common issues and troubleshooting steps for vertical engagement scanners.

15.18 Warranty

Outlines Veeco's warranty policy for standard equipment.

Related product manuals