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Alkali Metal Ions: A Secret Ingredient for Metal Nanocluster-Sensitized Solar Cells
- Abbas, Muhammad A.;
- Thota, Raju;
- Pyo, Kyunglim;
- Lee, Dongil;
- Bang, Jin Ho
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21초록
The presence of alkali metal ions (AMIs) during the adsorption of thiolated Au nanoclusters (NCs) onto TiO2 plays a critical role in achieving high power conversion efficiency and suppressing anomalous current-voltage hysteresis in metal nanocluster-sensitized solar cells. This hidden role of the AMIs is intimately related to the adsorption strength between the NCs and TiO2, indicating the importance of seeking a comprehensive understanding of NC-TiO2 interfaces and devising interfacial engineering techniques to support the next advance in light energy conversion applications of NCs.
키워드
GOLD NANOCLUSTERS
- 제목
- Alkali Metal Ions: A Secret Ingredient for Metal Nanocluster-Sensitized Solar Cells
- 저자
- Abbas, Muhammad A.; Thota, Raju; Pyo, Kyunglim; Lee, Dongil; Bang, Jin Ho
- 발행일
- 2020-05
- 유형
- Article
- 저널명
- ACS ENERGY LETTERS
- 권
- 5
- 호
- 5
- 페이지
- 1404 ~ 1406
- 언어
- ENG
- 출판사
- AMER CHEMICAL SOC
- 발행국가
- 미국
- 분량
- 3 페이지
- ISSN
- P 2380-8195