论文标题
镍泡沫作为III二硝酸盐纳米线生长的底物
Nickel Foam as a Substrate for III-nitride Nanowire Growth
论文作者
论文摘要
本文介绍了使用柔性金属泡沫底物来生长III-氮化物纳米光发射器，以应对薄膜发光二极管的固有局限性以及传统基质的制造和应用问题。在镍泡沫底物上生长了氮化岩纳米线的密集包装。纳米线主要沿着A平面方向生长，正常与镍泡沫的局部表面生长。从未掺杂的GAN和INGAN量子井发光二极管纳米线中观察到了强发光。
This article presents the use of flexible metal foam substrates for the growth of III-nitride nanowire light emitters to tackle the inherent limitations of thin-film light emitting diodes as well as fabrication and application issues of traditional substrates. A dense packing of gallium nitride nanowires were grown on a nickel foam substrate. The nanowires grew predominantly along the a-plane direction, normal to the local surface of the nickel foam. Strong luminescence was observed from undoped GaN and InGaN quantum well light emitting diode nanowires.
