Surface Structure-Dependent Low Turn-On Electron Field Emission from Polypyrrole/Tin Oxide Hybrid Cathodes

• Ishpal Rawal,
• Lalit Kumar,
• Ravi Kant Tripathi,
• Omvir Singh Panwar

Affiliations

Ishpal Rawal

†Department of Physics, Kirori Mal College, University of Delhi, Delhi, India

Lalit Kumar

‡Department of Physics, Hindu College, University of Delhi, Delhi, India

Ravi Kant Tripathi

Department of Applied Physics, School of Physical Sciences, B. B. A. University, Lucknow, Uttar Pradesh, India

Omvir Singh Panwar

Department of Physics, School of Engineering and Technology, BML Munjal University, Gurgaon, India