Amorphous Er 2O 3 films for antireflection coatings
朱燕艳, 方泽波, 刘永生
Amorphous Er 2O 3 films for antireflection coatings
Zhu Yan-Yan(朱燕艳), Fang Ze-Bo(方泽波), and Liu Yong-Sheng(刘永生)
中国物理B . 2010, (9): 97807 -097807 .  DOI: 10.1088/1674-1056/19/9/097807