State Key Laboratory of Surface Physics, Institute of Physics, Chinese Academe of Sciences, Beijing 100080, China;
College of Applied Mathematics and Physics, Beijing University of Technology, Beijing 100022, China;
Quantum Materials Laboratory, Beijing Uni;
State Key Laboratory of Surface Physics, Institute of Physics, Chinese Academe of Sciences, Beijing 100080, China;
State Key Laboratory of Surface Physics, Institute of Physics, Chinese Academe of Sciences, Beijing 100080, China;
Quantum Materials Laboratory, Beijing University of Technology, Beijing 100022, China;
State Key Laboratory of Surface Physics, Institute of Physics, Chinese Academe of Sciences, Beijing 100080, China;
Quantum Materials Laboratory, Beijing University of Technology, Beijing 100022, China;
Quantum Materials Laboratory, Beijing University of Technology, Beijing 100022, China;
carbon nanotubes; alignment growth; nitric environment; glow discharge;