Nanostructured Thin Films XI最新文献

Nonlinearities in plasmonic nanostructures: hydrodynamic description (Conference Presentation) 等离子体纳米结构的非线性:流体动力学描述(会议报告)

Nanostructured Thin Films XI Pub Date : 2018-09-18 DOI: 10.1117/12.2323248

A. Krasavin, P. Ginzburg, A. Zayats

引用次数: 0

Nano-scale laser printing optical metasurfaces (Conference Presentation) 纳米级激光打印光学超表面(会议报告)

Nanostructured Thin Films XI Pub Date : 2018-09-18 DOI: 10.1117/12.2320969

A. Kristensen, Xiaolong Zhu, A. Žukauskas, S. Raza, M. Hedayati, Chen Zhou, U. Levy, N. Mortensen

引用次数: 0

High-refractive index materials for fabrication of photonic nanostructures (Conference Presentation) 用于制造光子纳米结构的高折射率材料(会议报告)

Nanostructured Thin Films XI Pub Date : 2018-09-18 DOI: 10.1117/12.2322890

S. Cabrini, C. Piña-Hernandez, A. Koshelev, K. Munechika, Michela Sainato, S. Dhuey

引用次数: 0

Improved light emission and suppression of exciton exciton annihilation rate in monolayer tungsten disulfide by laser irradiation (Conference Presentation) 激光辐照改善单层二硫化钨的光发射和抑制激子湮灭速率(会议报告)

Nanostructured Thin Films XI Pub Date : 2018-09-18 DOI: 10.1117/12.2320871

Yongjun Lee, Ganesh Ghimire, Youngbum Kim, Changwon Seo, Jeongyong Kim

引用次数: 0

Optimization of nanostructured high efficiency perovskite/c-Si tandem solar cells via numerical simulation (Conference Presentation) 纳米结构高效钙钛矿/c-Si串联太阳能电池的数值模拟优化(会议报告)

Nanostructured Thin Films XI Pub Date : 2018-09-18 DOI: 10.1117/12.2321240

P. Manley, K. Jäger, P. Tockhorn, S. Burger, S. Albrecht, C. Becker

{"title":"Optimization of nanostructured high efficiency perovskite/c-Si tandem solar cells via numerical simulation (Conference Presentation)","authors":"P. Manley, K. Jäger, P. Tockhorn, S. Burger, S. Albrecht, C. Becker","doi":"10.1117/12.2321240","DOIUrl":"https://doi.org/10.1117/12.2321240","url":null,"abstract":"We present optical simulations for a tandem solar cell consisting of a nanostructured thin-film perovskite top cell and a silicon heterojunction (SHJ) wafer bottom cell. The absorption and related current density are calculated using the rigorous simulations in the form of the finite element method for the nanostructured perovskite cell and a semi-empirical method for the SHJ cell. In order to reach the optimal value for the perovskite layer thickness we employ Newton’s method using derivatives obtained directly from the rigorous simulation. Using this we obtain an optimal layer thickness using typically one iteration step and eliminate the need for a parameter scan.\u0000We compare the results for different sinusoidal nanotextures applied to different layers in the multilayer thin-film perovskite top cell. The nanotextures lead to a gain in absorption and power conversion efficiency in comparison to an optimized planar reference. We also present experimental results towards a realisation of the proposed structure. These results give valuable insight for the emerging field of high efficiency perovskite/SHJ tandem solar cells.","PeriodicalId":179007,"journal":{"name":"Nanostructured Thin Films XI","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131972467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0