Enhanced Field Emission properties of Carbon Nanotube films using densification technique

• Main Authors: Lim, Yu Dian, Kong, Qinyu, Wang, Shaomeng, Tan, Chong Wei, Tay, Beng Kang, Aditya, Sheel
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Carbon Nanotubes; Field Emission
• Online Access: https://hdl.handle.net/10356/150575
• Institution: Nanyang Technological University

It has been reported that Carbon Nanotubes (CNTs) films show much lower Field Emission (FE) current density than single CNT, due to the screening effect between CNTs. To minimize the screening effect, a widely-reported technique is to grow CNTs in isolated islands to form CNT arrays, which requires...