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首页> 外文期刊>Journal of Materials Science. Materials in Electronics >Template synthesized Cu-Se microstructures as resonant tunneling diodes
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Template synthesized Cu-Se microstructures as resonant tunneling diodes

机译:模板合成的铜-硒微结构作为共振隧穿二极管

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摘要

We report on resonant electron tunneling through Cu-Se microstructure fabricated by direct current electro-deposition in templates formed by etching the tracks of heavy ions in polymer (polycarbonate) foils. Negative differential resistance has been observed in the I-V curves of the so fabricated array of Cu-Se microstructures. Results show that electrochemical deposition in the pores of nuclear track filters can be very effective way of fabricating resonant tunneling diodes. SEM results show that the diameter of these aligned microstructures are consistent with the diameter of the templates used.
机译:我们报道了通过在蚀刻聚合物(聚碳酸酯)箔中的重离子的痕迹而形成的模板中通过直流电沉积法制造的,通过Cu-Se微观结构形成的共振电子隧穿。在如此制造的Cu-Se微结构阵列的I-V曲线中观察到负的差分电阻。结果表明,在核径迹滤波器的孔中进行电化学沉积可能是制造谐振隧穿二极管的非常有效的方法。 SEM结果表明,这些排列的微结构的直径与所用模板的直径一致。

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