Effect of thickness deviation on the absorption of graphene in photonic crystal microcavity

Effect of thickness deviation on the absorption of graphene in photonic crystal microcavity
复制标题

厚度偏差对光子晶体微腔中石墨烯吸收的影响

DOI:
10.1016/j.ijleo.2018.03.058
复制
发表时间:
2018-07
期刊:
影响因子:
3.1
通讯作者:
Cai Xun-Ming
Cai Xun-Ming
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Liu Jiang-Tao;Li Xiao-Jing;Wu Yuan-Yuan;Xu Yan-Li;Cai Xun-Ming

文献摘要

参考文献

被引文献

相似文献

采用传递矩阵法研究了厚度偏差对石墨烯基光学微结构光学性能的影响。加工误差导致不同零件厚度不一致,导致吸收峰偏移,从而显著降低平均光吸收。3 nm的偏差使石墨烯-光学微结构的光吸收降低了约3.5倍。但是,如果在设计中考虑加工误差,那么较小的qvalue将有助于减少加工误差的影响,光吸收率可提高32%左右。
The effect of thickness deviation on the optical properties of graphene-based optical microstructure was studied by using the transfer matrix method. Machining errors led to inconsistencies in the thicknesses of different parts and resulted in an offset of absorption peak, thus significantly reducing the average light absorption. The 3-nm deviation decreased the light absorption of graphene-optical microstructure by approximately 3.5 times. However, if the machining error is included in the design, then a relatively smallQvalue will help reduce the effect of machining error and the light absorption can be enhanced by about 32%.
最薄单层石墨烯-MoS2光伏电池中的宽带完美光捕获:光谱分裂结构的新应用
DOI: 10.1038/srep20955
发表时间: 2016-02-11
期刊: Scientific reports
影响因子: 4.6
作者:
Wu YB;Yang W;Wang TB;Deng XH;Liu JT
通讯作者: Liu JT
DOI: 10.1063/1.4922401
发表时间: 2015-06
影响因子: 3.2
作者:
C. Zhao;W-ping Xu;L. L. Li-L.;C. Zhang;F. Peeters
通讯作者: C. Zhao;W-ping Xu;L. L. Li-L.;C. Zhang;F. Peeters
DOI: 10.1103/physrevb.77.235411
发表时间: 2008-05
期刊: Physical Review B
影响因子: 3.7
作者:
Z. Z. Zhang-Z.;Kai Chang;F. Peeters
通讯作者: Z. Z. Zhang-Z.;Kai Chang;F. Peeters
DOI: 10.1021/nl204512x
发表时间: 2012-06-13
期刊: Nano letters
影响因子: 10.8
作者:
Furchi M;Urich A;Pospischil A;Lilley G;Unterrainer K;Detz H;Klang P;Andrews AM;Schrenk W;Strasser G;Mueller T
通讯作者: Mueller T
DOI: 10.1016/j.carbon.2016.07.012
发表时间: 2016-11
期刊: Carbon
影响因子: 10.9
作者:
Yang‐Chun Lee;Keng-Te Lin;Hsuen‐Li Chen
通讯作者: Yang‐Chun Lee;Keng-Te Lin;Hsuen‐Li Chen