A Novel Application of the Pulsed Nitrogen Discharge in the Synthesis of Aluminum Nitride Powder by Laser Ablation
WANG Pei-nan1, Pan Qi, Cheung Nai-Ho, Chen Shu-Chi
1State Key Joint Laboratory for Materials Modification by Triple Beams, Department of Physics, Fudan University, Shanghai 200433
Departnient of Physics, Hong Kong Baptist University, Hong Kong
A Novel Application of the Pulsed Nitrogen Discharge in the Synthesis of Aluminum Nitride Powder by Laser Ablation
WANG Pei-nan1;Pan Qi;Cheung Nai-Ho;Chen Shu-Chi
1State Key Joint Laboratory for Materials Modification by Triple Beams, Department of Physics, Fudan University, Shanghai 200433
Departnient of Physics, Hong Kong Baptist University, Hong Kong
Abstract： Pulsed discharge of nitrogen was applied in the laser ablation synthesis of aluminum nitride powder to provide more atomic nitrogen. Very high concentration of aluminum nitride was then achieved. The nitrogen discharge plasma was studied by optical emission spectroscopy. Temporal behaviors of the emissions from various species were observed and discussed.
WANG Pei-nan;Pan Qi;Cheung Nai-Ho;Chen Shu-Chi. A Novel Application of the Pulsed Nitrogen Discharge in the Synthesis of Aluminum Nitride Powder by Laser Ablation[J]. 中国物理快报, 1997, 14(12): 953-956.
WANG Pei-nan, Pan Qi, Cheung Nai-Ho, Chen Shu-Chi. A Novel Application of the Pulsed Nitrogen Discharge in the Synthesis of Aluminum Nitride Powder by Laser Ablation. Chin. Phys. Lett., 1997, 14(12): 953-956.
1997, Vol. 14 
