http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Leisen, Johannes (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
Song, Seulki,Hill, Rebecca,Choi, Kyoungwon,Wojciechowski, Konrad,Barlow, Stephen,Leisen, Johannes,Snaith, Henry J.,Marder, Seth R.,Park, Taiho unknown 2018 Nano energy Vol.49 No.-
<P><B>Abstract</B></P> <P>We report flexible planar perovskite solar cells with robust electron-transport layers (ETLs) processed at low temperature. A poly(allylamine) (PAA; 0.08 wt%) solution was deposited on a C<SUB>60</SUB> layer and heated at 150 °C for 60 s, resulting in the formation of an insoluble robust C<SUB>60</SUB>–PAA electron-transport layer (ETL) on the flexible substrate. The flexible planar perovskite solar cell with the C<SUB>60</SUB>–PAA ETL exhibited excellent properties with 83% efficiency retention (η = 15.2% without hysteresis) after 600 cycles of bending. This performance is superior to that of the flexible device with a C<SUB>60</SUB> ETL fabricated without the use of PAA (65% efficiency retention; η = 9.8% with some hysteresis).</P> <P><B>Highlights</B></P> <P> <UL> <LI> A modified fullerene-based electron transport layer is proposed for stable flexible perovskite device. </LI> <LI> A poly(allylamine) (PAA; 0.08 wt%) solution was deposited on a C<SUB>60</SUB> layer to form a C<SUB>60</SUB>-PAA. </LI> <LI> C<SUB>60</SUB>–PAA electron-transport layer (ETL) is insoluble in perovskite precursor solution. </LI> <LI> Flexible planar perovskite solar cell with the C<SUB>60</SUB>–PAA ETL exhibited excellent properties with 83% efficiency retention. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
