VERMA, P.; GAUTAM, S.; PAL, S.; KUMAR, P.; CHATURVEDI, P.; RAWAT, J.; CHAUDHARY, P. K.; HARSH, D.; BASU, P. K.; BHATANAGAR, P. K. Carbon Nanotube-based Cold Cathode for High Power MicrowaveVacuum Electronic Devices: A Potential Field Emitter. Defence Science Journal, [S. l.], v. 58, n. 5, p. 650–654, 2008. DOI: 10.14429/dsj.58.1688. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1688. Acesso em: 12 jul. 2025.