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|Title:||Anomalous phase change characteristics in Fe-Te materials|
|Citation:||Fu, X.T., Song, W.D., Ho, H.W., Ji, R., Wang, L., Hong, M.H. (2012-05-14). Anomalous phase change characteristics in Fe-Te materials. Applied Physics Letters 100 (20) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4719074|
|Abstract:||Phase change materials have become significantly attractive due to its unique characteristics for its extensive applications. In this paper, a kind of phase change material, which consists of Fe and Te components, is developed. The crystallization temperature of the Fe-Te materials is 180 °C for Fe 1.19Te and can be adjusted by the Fe/Te ratio. High-speed phase change in the Fe-Te materials has been demonstrated by nanosecond laser irradiation. Comparing to conventional phase change materials, the Fe-Te materials exhibit an anomalous optical property that has higher reflectivity at amorphous than crystalline state, which is useful for data storage design. © 2012 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
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