보유장비

Nano230 FE-SEM | 전계방출형주사전자현미경

Nano230 FE-SEM
보유장비 관련 정보
연구실/분야
모델명 Nova NanoSEM
제조사 FEI
담당자 이경애
연락처 052-217-4163 / [email protected]
예약 가능여부 가능
예약단위 0.5hr 1일최대예약시간 2hr
예약Open(~일 전) 5일전 예약취소불가(~일 전) 2시간전
장비위치 102동 B114호(Bldg.102, Room B114)
  • Description

    • 2022 SEM Self-user training

    - SU7000 FE-SEM: 1/3~4, 3/7~8, 5/2~3, 6/27~28, 8/22~23, 10/31~11/1
    - Nano FE-SEM: 1/17~18, 3/21~22, 5/16~17, 7/11~12, 9/5~6, 11/14~16
    - Quanta FE-SEM: 2/7~8, 4/4~5, 5/30~31, 7/25~26, 9/19~20, 11/28~29
    - SU8220 Cold FE-SEM: 2/21~22, 4/18~19
    - Cold FE-SEM: 6/13~14, 8/8~9, 10/17~18, 12/12~13

    Please apply at UCRF website 2 weeks before the training date.

    • Fee
    - UNIST: 35,000 won/hr, Self-user: 25,000 won/hr
    - Client: 50,000 won/hr, University: 45,000 won/hr, Enterprise out of Ulsan: 60,000 won/hr

    • Description
    SEM is a microscope that uses electrons instead of light to form an image. The SEM uses electromagnets rather than lenses, the researcher has much more control in the degree of magnification. Field-emission scanning electron microscope provides ultra high resolution image down to 1 nm resolution thanks to the inherent brightness of field–emission electron gun.

  • Specifications

    • Electron gun: Schottky thermal field emitter

    • Resolution

    - < 1.0 nm @ 15 kV

    - < 1.6 nm @ 1 kV

    • Probe current : 0.6 pA ~ 100 nA

    • Detector: ETD, TLD, EDS

  • Applications

    • Secondary electron image

    • Backscattered electron image

    • Energy dispersive X-ray analysis EDS

    • X-ray elemental mapping

    • Nano-particles characterization

    • Magnetic materials characterization