Research output: Contribution to journal › Article › peer-review
Antimony (V) Complex Halides : Lead-Free Perovskite-Like Materials for Hybrid Solar Cells. / Adonin, Sergey A.; Frolova, Lyubov A.; Sokolov, Maxim N. et al.
In: Advanced Energy Materials, Vol. 8, No. 6, 1701140, 26.02.2018.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Antimony (V) Complex Halides
T2 - Lead-Free Perovskite-Like Materials for Hybrid Solar Cells
AU - Adonin, Sergey A.
AU - Frolova, Lyubov A.
AU - Sokolov, Maxim N.
AU - Shilov, Gennady V.
AU - Korchagin, Denis V.
AU - Fedin, Vladimir P.
AU - Aldoshin, Sergey M.
AU - Stevenson, Keith J.
AU - Troshin, Pavel A.
PY - 2018/2/26
Y1 - 2018/2/26
N2 - Using bromoantimonate (V) (N-EtPy)[SbBr6] as an example, it is demonstrated that ABX6 compounds can form perovskite-like 3D crystalline frameworks with short interhalide contacts, enabling advanced optoelectronic characteristics of these materials. The designed compound shows an impressive performance in planar junction solar cells delivering external quantum efficiency of ≈80% and power conversion efficiency of ≈4%, thus being comparable with the conventional perovskite material MAPbBr3. The discovery of the first perovskite-like compound ABX6 exhibiting good photovoltaic performance opens wide opportunities for rational design of novel perovskite-like semiconductor materials for advanced electronic and photovoltaic applications.
AB - Using bromoantimonate (V) (N-EtPy)[SbBr6] as an example, it is demonstrated that ABX6 compounds can form perovskite-like 3D crystalline frameworks with short interhalide contacts, enabling advanced optoelectronic characteristics of these materials. The designed compound shows an impressive performance in planar junction solar cells delivering external quantum efficiency of ≈80% and power conversion efficiency of ≈4%, thus being comparable with the conventional perovskite material MAPbBr3. The discovery of the first perovskite-like compound ABX6 exhibiting good photovoltaic performance opens wide opportunities for rational design of novel perovskite-like semiconductor materials for advanced electronic and photovoltaic applications.
KW - antimony
KW - halometalates
KW - hybrid solar cells
KW - photovoltaics
KW - ABSORBER
KW - CRYSTAL-STRUCTURE
KW - STABILITY
KW - IODIDE
KW - CATION
UR - http://www.scopus.com/inward/record.url?scp=85042483540&partnerID=8YFLogxK
U2 - 10.1002/aenm.201701140
DO - 10.1002/aenm.201701140
M3 - Article
AN - SCOPUS:85042483540
VL - 8
JO - Advanced Energy Materials
JF - Advanced Energy Materials
SN - 1614-6832
IS - 6
M1 - 1701140
ER -
ID: 10426223