Details

Autor(en) / Beteiligte

• Hong, Yu Lim
• Lee, Jieon
• Ku, Bon-Cheol
• Kang, Kyungtae
• Lee, Seunghyun
• Ryu, Seongwoo
• Kim, Young-Kwan

Titel

The influence of oxidative debris on the fragmentation and laser desorption/ionization process of graphene oxide derivatives

Ist Teil von

• New journal of chemistry, 2018, Vol.42 (15), p.12692-12697

Ort / Verlag

Cambridge: Royal Society of Chemistry

Erscheinungsjahr

2018

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The effect of oxidative debris (OD) on the fragmentation behavior and the laser desorption/ionization (LDI) process of graphene oxide (GO) derivatives was systematically investigated to explore the potential of LDI time-of-flight mass spectrometry (LDI-TOF-MS) as a characterization tool for their chemical structure and photochemical properties. Based on the results, we found that the fragmentation patterns and the LDI properties of the GO derivatives were highly affected by the OD adsorbed on their surface. Our findings suggest that LDI-TOF-MS can be a useful analytical tool for determining the chemical structure and photochemical properties of GO derivatives.