SwePub
Sök i LIBRIS databas

  Extended search

id:"swepub:oai:DiVA.org:liu-148245"
 

Search: id:"swepub:oai:DiVA.org:liu-148245" > Long Electron-Hole ...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist
  • Ning, WeihuaLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten,Nanjing Tech Univ, Peoples R China (author)

Long Electron-Hole Diffusion Length in High-Quality Lead-Free Double Perovskite Films

  • Article/chapterEnglish2018

Publisher, publication year, extent ...

  • 2018-03-30
  • WILEY-V C H VERLAG GMBH,2018
  • electronicrdacarrier

Numbers

  • LIBRIS-ID:oai:DiVA.org:liu-148245
  • https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-148245URI
  • https://doi.org/10.1002/adma.201706246DOI

Supplementary language notes

  • Language:English
  • Summary in:English

Part of subdatabase

Classification

  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

Notes

  • Funding Agencies|Joint NTU-LiU PhD programme on Materials- and Nanoscience; Swedish Government Strategic Research Area in Materials Science on Functional Materials at Linkoping University (Faculty Grant SFO Mat LiU) [200900971]; European Commission Marie Sklodowska-Curie actions [691210]; European Commission SOLAR-ERA.NET; Swedish Energy Agency (Energimyndigheten); Swedish Research Council (FORMAS); China Scholarship Council; Singapore Ministry of Education Academic Research Fund [RG101/15, RG173/16, MOE2014-T2-1-044, MOE2015-T2-2-015, MOE2016-T2-1-034]; Singapore National Research Foundation [NRF-CRP14-2014]; Knut and Alice Wallenberg (KAW) Foundation [2016.0358]
  • Developing environmentally friendly perovskites has become important in solving the toxicity issue of lead-based perovskite solar cells. Here, the first double perovskite (Cs2AgBiBr6) solar cells using the planar structure are demonstrated. The prepared Cs2AgBiBr6 films are composed of high-crystal-quality grains with diameters equal to the film thickness, thus minimizing the grain boundary length and the carrier recombination. These high-quality double perovskite films show long electron-hole diffusion lengths greater than 100 nm, enabling the fabrication of planar structure double perovskite solar cells. The resulting solar cells based on planar TiO2 exhibit an average power conversion efficiency over 1%. This work represents an important step forward toward the realization of environmentally friendly solar cells and also has important implications for the applications of double perovskites in other optoelectronic devices.

Subject headings and genre

Added entries (persons, corporate bodies, meetings, titles ...)

  • Wang, FengLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten(Swepub:liu)fenwa69 (author)
  • Wu, BoNanyang Technol Univ, Singapore (author)
  • Lu, JunLinköpings universitet,Tunnfilmsfysik,Tekniska fakulteten(Swepub:liu)junlu07 (author)
  • Yan, ZhiboLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten,Nanjing Univ, Peoples R China(Swepub:liu)zhiya29 (author)
  • Liu, XianjieLinköpings universitet,Ytors Fysik och Kemi,Tekniska fakulteten(Swepub:liu)xiali21 (author)
  • Tao, YoutianNanjing Tech Univ, Peoples R China (author)
  • Liu, Jun-MingNanjing Univ, Peoples R China (author)
  • Huang, WeiNanjing Tech Univ, Peoples R China (author)
  • Fahlman, MatsLinköpings universitet,Ytors Fysik och Kemi,Tekniska fakulteten(Swepub:liu)matfa21 (author)
  • Hultman, LarsLinköpings universitet,Tunnfilmsfysik,Tekniska fakulteten(Swepub:liu)larhu75 (author)
  • Sum, Tze ChienNanyang Technol Univ, Singapore (author)
  • Gao, FengLinköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten(Swepub:liu)fenga88 (author)
  • Linköpings universitetBiomolekylär och Organisk Elektronik (creator_code:org_t)

Related titles

  • In:Advanced Materials: WILEY-V C H VERLAG GMBH30:200935-96481521-4095

Internet link

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view