Raman Spectroscopy
(email: alex.chl.cera@gmail.com Please specify the title in the mail: HiGEM-Raman_自行/委託操作_使用單位)
Annotation1: For those who need entrusted operation, please skip to item 9 to view the relevant instructions, and discuss the details of Raman analysis with the equipment manager in advance.
Annotation2: If you need to operate by yourself, please skip to item 10 to view the relevant regulations and instructions.
Raman spectroscopy is an optical scattering technique that is widely used for the identification of materials and the characterization of their properties. It is commonly applied in material science, chemistry, physics, life science and medicine, the pharmaceutical and semiconductor industries, process and quality control and forensics. Raman scattering is an inelastic spectroscopy technique meaning incoming light undergoes a change in color and is scattered with a different energy. The Raman process specifically describes the interaction of incident light with molecular vibrations and rotations in a material. Light can either excite vibrations and lose energy (redshift) or pick up energy from present vibrations (that are typically thermally excited). As the shift in energy is mostly dependent on the material composition and structure and not the wavelength of the excitation light, Raman spectroscopy measures the energy shift of the Raman scattered light relative to the incident light energy which is characteristic to the sample that is being investigated. Raman spectroscopy is extremely adaptable to different experimental configurations, from compact handheld instruments to super high-resolution multistage lab systems. It is also adaptable to different samples in solid, liquid or gas phases, from solid state crystals to proteins in the body. Raman scattering is non-destructive and requires little to no sample preparation.
Identification of chemical species of solid, powder, liquid, etc.
Perform operando Raman spectroelectrochemistry tests. There are several successful cases for these tests in the center.
(Open all hours)
國立成功大學跨維綠能材料研究中心儀器設備使用及管理辦法 (Regulation of Instrument Management in HiGEM Research Center, NCKU)
國立成功大學跨維綠能材料研究中心儀器使用承諾書 (Commitment for Instrument of the HiGEM Research Center, NCKU)
儀器設備訓練課程申請表 (Facility Training Program Application)
委託操作服務申請表 (OEM Services Application Form)