Oct, 31, 2024

Vol.57 No.5

Editorial Office

Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 48(4); 2015
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2015;48(4):136-141. Published online: Nov, 30, -0001

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A Comparative Study of NbN Coatings Deposited by DC and Pulsed DC Asymmetric Bipolar Magnetron Sputtering

  • Chun, Sung-Yong;Oh, Bok-Hyun;
    Department of Advanced Materials Science and Engineering, Mokpo National University;Department of Advanced Materials Science and Engineering, Mokpo National University;
Abstract

The paper presents the comparative results of NbN coatings deposited by DC and pulsed DC asymmetric bipolar magnetron sputtering systems. The results show that, with the decreasing duty cycle and increasing pulse frequency, the coating morphology changes

Keywords Pulsed DC Sputtering;NbN;Asymmetric Bipolar;Duty cycle;Pulse frequency;