Physical Processes in High-Field Electroluminescence
Physical Processes in High-Field Electroluminescence
复制标题
高场电致发光中的物理过程
DOI：
10.1016/0022-2313(84)90091-7
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发表时间：
1984
期刊：
影响因子：
--
通讯作者：
J. Allen
中科院分区：
文献类型：
--
作者：
J. Allen
高场电致发光提供了具有广泛应用前景的大面积固态显示器。这也对我们的理解提出了挑战，需要综合原子和固体物理学。早期的工作是研究铜掺杂的锌硫交流粉末面板，这种面板在空间上是不均匀的，只能精确测量宏观性质，而且不可靠。最近的器件使用的是物理上定义更好的ZnS：Mn薄膜。此外，还利用n型ZnS：Mn上的肖特基二极管研究了特殊的物理机制。
High-field electroluminescence offers the promise of large area solid-state displays with a wide range of applications. It also presents a challenge to our understanding, requiring a synthesis of atomic and solid-state physics. Early work was on copper-doped ZnS AC powder panels which were spatially heterogeneous, amenable to precise measurement of only macroscopic properties, and unreliable. Recent devices use thin films of ZnS: Mn which are better defined physically. In addition, Schottky diodes on n-type ZnS: Mn have been used to study particular physical mechanisms.