UPS and XPS study of annealed and unannealed poly-3-hexyl-thiophene.

• Main Author: Kwan, Yue Chau.
• Other Authors: Huan Cheng Hon, Alfred
• Format: Final Year Project
• Language: English
• Published: 2011
• Subjects: DRNTU::Science::Physics
• Online Access: http://hdl.handle.net/10356/44861
• Institution: Nanyang Technological University

Ultraviolet Photoelectron Spectrometry (UPS) and X-ray Photoelectron Spectrometry (XPS) allow for different techniques in detecting resonance in carbon based compounds. Using amorphous carbon and graphite as reference samples, it is shown that resonance results in a widening of a characteristic peak...