Title :
First-principle study of edge-modified ZGNRs and nickel contact
Author :
Lu Wang ; Zhi-Jun Qiu ; Ran Liu
Author_Institution :
State Key Lab. of ASIC & Syst., Fudan Univ., Shanghai, China
Abstract :
First-principle calculations were performed to investigate the resistance of nickel-ZGNRs(with H-terminated or bare edges) junctions. The edge modification contributes to reduce the resistance of the contact and causes the the negative resistance effect to disappear in our investigations.
Keywords :
ab initio calculations; graphene; nanoribbons; nickel; semiconductor-metal boundaries; H-terminated junction; Ni-C; bare edge junction; edge modified ZGNR; first principle calculations; first principle study; nickel contact; zigzag graphene nanoribbons; Abstracts; Photonic band gap;
Conference_Titel :
Solid-State and Integrated Circuit Technology (ICSICT), 2014 12th IEEE International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4799-3296-2
DOI :
10.1109/ICSICT.2014.7021166
