Equipment

AFM-Raman | 주사 근접장 광학현미경 및 공초점 라만 현미경 시스템

보유장비 관련 정보
Laboratory/Field
Model alpha300S
Maker WITec
Technician Yeong Bi Kang
Contact 052-217-4168 / ybkang@unist.ac.kr
Status for Reservation 가능
Reservation Unit 0.5hr Maximum Time (per day) 3hr
Open(~ago) 5days Cancel (~ago) 2hr
  • Description

    Raman information present to characterization of the molecular structure by scattered radiation of different wavelengths. The energy change (either lost or gained) of Raman depends on the symmetry of the molecule. It is possible to obtain confocal Raman microscopy combined AFM.

  • Specifications

    • Laser wavelength : 532 nm/ 633 nm/ 785 nm

    • Lens magnification : 100 x, 50 x, 20 x

    • Confocal raman (single, line, and image scan)

    • Scanning near-field optical microscope (SNOM)

    • AFM mode (Acoustic AC and contact mode)

  • Applications

    • Measurement of surface topography (AFM mode)

    • Measurement of raman image & single spectrum (Raman mode)