# Fileset

[SI-file.pdf](https://mdr.nims.go.jp/filesets/c5622d26-e564-44cd-ac6c-bc3e2ed8c68b/download)

## Creator

[Dhruba B. Khadka](https://orcid.org/0000-0001-9134-3890), Yan-Chen Kuo, Yi Zhen Li, Muhammad Waqas, You-Jia Xu, [Masatoshi Yanagida](https://orcid.org/0000-0002-8065-7875), [Hiroshi Nishihara](https://orcid.org/0000-0002-6568-5640), [Kazuhito Tsukagoshi](https://orcid.org/0000-0001-9710-2692), Mitch M. C. Chou, [Yasuhiro Shirai](https://orcid.org/0000-0003-2164-5468), [Ying-Chiao Wang](https://orcid.org/0000-0002-6459-0770)

## Rights

[Creative Commons BY Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0/)

## Other metadata

[Coordination Nanosheets Stabilizing Efficient Tin-Based Perovskite Solar Cells](https://mdr.nims.go.jp/datasets/757f4bb7-0cdd-4871-9257-ed21f9bf7503)

## Fulltext

S-1Supporting InformationCoordination nanosheets stabilizing efficient tin-based perovskite solar cellsDhruba B. Khadka1,*, Yan-Chen Kuo2, Yi Zhen Li2, Muhammad Waqas2, You-Jia Xu2, Masatoshi Yanagida1, Hiroshi Nishihara3, Kazuhito Tsukagoshi4, Mitch M. C. Chou5, Yasuhiro Shirai1 and Ying-Chiao Wang2,*1Photovoltaic Materials Group, Center for GREEN Research on Energy and Environmental Materials, National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan2Department of Materials and Optoelectronic Science, National Sun Yat-sen University, Kaohsiung, 804, Taiwan, R.O.C. 3Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan4WPI International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan5Academy of Innovative Semiconductor and Sustainable Manufacturing, National Cheng Kung University, Tainan, 70101, Taiwan, R.O.C.S-2*Correspondence and requests for materials should be addressed to D. B K. (email: KHADKA.B.Dhruba@nims.go.jp) and Y.-C. Wang (email: ycwang@mail.nsysu.edu.tw)mailto:ycwang@mail.nsysu.edu.twS-3Figure S1. (a) TEM image and (b) corresponding particle size distribution analysis of ZnTPY CONASHs after fragmentation.S-4Figure S2. FTIR spectra of ZnTPY and the ZnTPY-Sn perovskite hybrid.S-5Figure S3. High-resolution XPS spectra of the Sn 3d core levels in Sn-perovskites (a) with and (b) without ZnTPY CONASHs.