دورية أكاديمية
Greatly enhanced light emission of MoS2 using photonic crystal heterojunction
| العنوان: | Greatly enhanced light emission of MoS2 using photonic crystal heterojunction |
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| المؤلفون: | Liu, Jiang-Tao, Tong, Hong, Wu, Zhen-Hua, Huang, Jin-Bao, Zhou, Yun-Song |
| المصدر: | Scientific Reports ; volume 7, issue 1 ; ISSN 2045-2322 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Multidisciplinary |
| الوصف: | We present theoretical study on developing a one-dimensional (1D) photonic crystal heterojunction (h-PhC) that consists of a monolayer molybdenum disulfide (MoS 2 ) structure. By employing the transfer matrix method, we obtained the analytical solution of the light absorption and emission of two-dimensional materials in 1D h-PhC. Simultaneously enhancing the light absorption and emission of the medium in multiple frequency ranges is easy as h-PhC has more modes of photon localization than the common photonic crystal. Our numerical results demonstrate that the proposed 1D h-PhC can simultaneously enhance the light absorption and emission of MoS 2 and enhance the photoluminescence spectrum of MoS 2 by 2–3 orders of magnitude. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1038/s41598-017-16502-2 |
| الإتاحة: | https://doi.org/10.1038/s41598-017-16502-2Test https://www.nature.com/articles/s41598-017-16502-2.pdfTest https://www.nature.com/articles/s41598-017-16502-2Test |
| حقوق: | https://creativecommons.org/licenses/by/4.0Test ; https://creativecommons.org/licenses/by/4.0Test |
| رقم الانضمام: | edsbas.A50CE06E |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41598-017-16502-2 |
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