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https://www.nist.gov/laboratories/tools-instruments/nanofab-tool-jeol-jbx-6300-fs-direct-write-electron-beam-lithography

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TOOLS & INSTRUMENTS

# NanoFab Tool:  JEOL JBX 6300-FS Direct Write Electron Beam Lithography System (Cleanroom)

The JEOL JBX 6300-FS direct write electron beam lithography system allows users to quickly and directly pattern a variety of substrate materials with features down to 10 nm. The JBX 6300-FS offers a large 1 mm field size as well as the ability to write on curved substrates. The high precision stage provides excellent pattern stitching. The system's autoloader enables unattended batch processing and can accommodate substrates ranging from 200 mm diameter wafers down to small pieces.

## Specifications/Capabilities

                    - Accelerating voltage: 100 keV.
                    - Spot size: 2 nm.
                    - Scan rate: 50 MHz.
                    - DAC resolution: 19 bit.
                    - Write field: 1 mm (4th lens).
                    - Step and scan writing to pattern large areas.
                    - Curved substrate writing capability.
                    - Unattended batch exposures using autoloader.
                    - Stitching accuracy: < 20 nm.
                    - Overlay accuracy: < 20 nm.

## Usage Information

### Supported Sample Sizes

                      - Maximum wafer diameter: 200 mm (8 in).
                      - Small pieces supported: Yes.

## Typical Applications

                    - Microphotonic and nanophotonic devices.
                    - High density magnetic nanopillars.
                    - devices. MEMs and NEMs structures.
                    - Dot arrays and lines with feature sizes < 20 nm.

## Back to the NanoFab Equipment List

Nanofabrication / manufacturing

## Organizations

                          - NIST Headquarters
                            - Laboratory Programs
                              - Physical Measurement Laboratory
                                - Physical Measurement Laboratory Office
                                  - Center for Nanoscale Science and Technology

## Details

## Hours of Operation

24-hour access

## Contact

### Primary Engineer

                    -  Liya Yu  liya.yu@nist.gov      (301) 975-4590   

### Backup Engineer

                    -  Richard Kasica  richard.kasica@nist.gov      (301) 975-2693   

### First Backup Engineer

                    -  Robert Ilic  robert.ilic@nist.gov      (301) 975-3712   

### Second Backup Engineer

                    -  Marc J. Cangemi  marc.cangemi@nist.gov      (301) 975-5993   

### General Contact

                    -      NanoFab Litho    nanofab_litho@nist.gov      (301) 975-8672          100 Bureau Drive, Stop 6201   Gaithersburg,  MD 20899-6201   

### HEADQUARTERS

301-975-2000

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