2-DIMENSIONAL LASER-INDUCED FLUORESCENCE IMAGING OF NONEMISSIVE SPECIES IN PULSED-LASER DEPOSITION PROCESS OF YBA2CU3O7-X

被引：22

作者：

NAKATA, Y

KUMUDUNI, WKA

OKADA, T

MAEDA, M

机构：

[1] Kyushu Univ, Fukuoka

来源：

APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 23期

关键词：

D O I：

10.1063/1.113724

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Two-dimensional laser-induced fluorescence (2D-LIF) method was used to visualize the density distributions of the non-emissive species in the pulsed-laser deposition process of YBa2Cu3O7-x (YBCO), which were thought to be principal constituents. The results on the atomic Ba were presented giving emphasis on the oxidation of Ba atoms and their interaction with a substrate. The results demonstrated that the spatial distributions of Ba atoms were quite distinctive from those of emissive particles or molecules.

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页码：3206 / 3208

页数：3

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