Solar energy harvesting scheme using syringe-like ZnO nanorod arrays for InGaN/GaN multiple quantum well solar cells

G. J. Lin; K. Y. Lai; C. A. Lin; J. H. He

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Solar energy harvesting scheme using syringe-like ZnO nanorod arrays for InGaN/GaN multiple quantum well solar cells

机译：使用注射器状ZnO纳米棒阵列的InGaN / GaN多量子阱太阳能电池太阳能收集方案

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Syringe-like ZnO nanorod arrays (NRAs) synthesized by a hydrothermal method were applied as the light-harvesting layer on InGaN-based multiple quantum well (MQW) solar cells. Theoretical calculations show that the NRAs with an abrupt shrinkage of tip diameter can further suppress surface reflectance in comparison with the flat NRAs. InGaN-based MQW solar cells with the syringe-like NRAs exhibit greatly improved conversion efficiencies by 36percent. These results are attributed to the improved flatness of the refractive index profile at the air/device interface, which results in enhanced light trapping effect on the device surface.

机译：通过水热法合成的注射器状ZnO纳米棒阵列（NRAs）被用作InGaN基多量子阱（MQW）太阳能电池上的光收集层。理论计算表明，与扁平NRA相比，尖端直径突然收缩的NRA可以进一步抑制表面反射率。具有注射器状NRA的InGaN基MQW太阳能电池的转换效率大大提高了36％。这些结果归因于在空气/设备界面处折射率分布的改善的平坦度，这导致在设备表面上增强的光捕获效果。

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《Optics Letters》 |2012年第1期|共3页
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G. J. Lin; K. Y. Lai; C. A. Lin; J. H. He;
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1. Solar energy harvesting scheme using syringe-like ZnO nanorod arrays for InGaN/GaN multiple quantum well solar cells [J] . G. J. Lin, K. Y. Lai, C. A. Lin, Optics Letters . 2012,第1期

机译：使用注射器状ZnO纳米棒阵列的InGaN / GaN多量子阱太阳能电池太阳能收集方案
2. Efficiency Enhancement of InGaN-Based Multiple Quantum Well Solar Cells Employing Antireflective ZnO Nanorod Arrays [J] . Lin G. J., Lai K. Y., Lin C. A., Electron Device Letters, IEEE . 2011,第8期

机译：使用抗反射ZnO纳米棒阵列的基于InGaN的多量子阱太阳能电池的效率增强
3. Structural and optical study of core-shell InGaN layers of nanorod arrays with multiple stacks of InGaN/GaN superlattices for absorption of longer solar spectrum [J] . Bae Si-Young, Jung Byung Oh, Lekhal Kaddour, Japanese journal of applied physics . 2016,第5S期

机译：具有多个InGaN / GaN超晶格堆叠以吸收更长的太阳光谱的纳米棒阵列的核-壳InGaN层的结构和光学研究
4. InGaN/GaN multiple quantum well solar cells for energy and hydrogen generation [C] . Hongxing Jiang, Jingyu Lin Wide bandgap semiconductor materials and devices 16 . 2015

机译：InGaN / GaN多量子阱太阳能电池，用于产生能量和氢
5. Luminescent solar concentrators and all-inorganic nanoparticle solar cells for solar energy harvesting [D] . Sholin, Veronica 2008

机译：发光太阳能集中器和全无机纳米粒子太阳能电池，用于太阳能收集
6. Novel ZnO microflowers on nanorod arrays: local dissolution-driven growth and enhanced light harvesting in dye-sensitized solar cells [O] . Hao Lu, Kaimo Deng, Zhiwei Shi, 2014

机译：纳米棒阵列上的新型ZnO微型花：染料敏化太阳能电池中的局部溶解驱动生长和增强的光收集
7. Nonradiative resonance energy transfer directed from colloidal CdSe/ZnS quantum dots to epitaxial ingan/gan quantum wells for solar cells [O] . Nizamoglu, S., Sari, E., Baek J.-H., 2010

机译：从胶体CdSe / ZnS量子点到太阳能电池外延Ingan / gan量子阱的非辐射共振能量转移

Solar energy harvesting scheme using syringe-like ZnO nanorod arrays for InGaN/GaN multiple quantum well solar cells

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