Conformal quantum dot-SnO2 layers as electron transporters for efficient perovskite solar cells

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Fältnamn	Indikatorer	Metadata
000		05297naa a2200553 4500
001		oai:DiVA.org:uu-468093
003		SwePub
008		220404s2022 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4680932 URI
024	7	a https://doi.org/10.1126/science.abh18852 DOI
040		a (SwePub)uu
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Kim, Minjinu Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
245	1 0	a Conformal quantum dot-SnO2 layers as electron transporters for efficient perovskite solar cells
264	1	b American Association for the Advancement of Science (AAAS),c 2022
338		a print2 rdacarrier
520		a Improvements to perovskite solar cells (PSCs) have focused on increasing their power conversion efficiency (PCE) and operational stability and maintaining high performance upon scale-up to module sizes. We report that replacing the commonly used mesoporous-titanium dioxide electron transport layer (ETL) with a thin layer of polyacrylic acid-stabilized tin(IV) oxide quantum dots (paa-QD-SnO2) on the compact-titanium dioxide enhanced light capture and largely suppressed nonradiative recombination at the ETL-perovskite interface. The use of paa-QD-SnO2 as electron-selective contact enabled PSCs (0.08 square centimeters) with a PCE of 25.7% (certified 25.4%) and high operational stability and facilitated the scale-up of the PSCs to larger areas. PCEs of 23.3, 21.7, and 20.6% were achieved for PSCs with active areas of 1, 20, and 64 square centimeters, respectively.
650	7	a NATURVETENSKAPx Kemix Materialkemi0 (SwePub)104032 hsv//swe
650	7	a NATURAL SCIENCESx Chemical Sciencesx Materials Chemistry0 (SwePub)104032 hsv//eng
650	7	a NATURVETENSKAPx Kemix Fysikalisk kemi0 (SwePub)104022 hsv//swe
650	7	a NATURAL SCIENCESx Chemical Sciencesx Physical Chemistry0 (SwePub)104022 hsv//eng
700	1	a Jeong, Jaekiu Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 aut
700	1	a Lu, Haizhouu Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 aut
700	1	a Lee, Tae Kyungu Korea Inst Energy Res KIER, Photovolta Res Dept, Daejeon 34129, South Korea.4 aut
700	1	a Eickemeyer, Felix T.u Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 aut
700	1	a Liu, Yuhangu Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 aut
700	1	a Choi, In Woou Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
700	1	a Choi, Seung Juu Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
700	1	a Jo, Yimhyunu Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
700	1	a Kim, Hak-Beomu Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
700	1	a Mo, Sung-Inu Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
700	1	a Kim, Young-Kiu Ulsan Natl Inst Sci & Technol UNIST, Cent Res Facil UCRF, Ulsan 44919, South Korea.4 aut
700	1	a Lee, Heunjeongu Univ Ulsan, Dept Phys, Ulsan 44610, South Korea.;Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South Korea.4 aut
700	1	a An, Na Gyeongu Ulsan Natl Inst Sci & Technol UNIST, Sch Energy & Chem Engn, Dept Energy Engn, Ulsan 44919, South Korea.4 aut
700	1	a Cho, Shinuku Univ Ulsan, Dept Phys, Ulsan 44610, South Korea.;Univ Ulsan, Energy Harvest Storage Res Ctr, Ulsan 44610, South Korea.4 aut
700	1	a Tress, Wolfgang R.u Zurich Univ Appl Sci, Inst Computat Phys, Novel Semicond Devices Grp, CH-8401 Winterthur, Switzerland.4 aut
700	1	a Zakeeruddin, Shaik M.u Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 aut
700	1	a Hagfeldt, Andersu Uppsala universitet,Fysikalisk kemi4 aut0 (Swepub:uu)andehagf
700	1	a Kim, Jin Youngu Ulsan Natl Inst Sci & Technol UNIST, Sch Energy & Chem Engn, Dept Energy Engn, Ulsan 44919, South Korea.4 aut
700	1	a Grätzel, Michaelu Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 aut
700	1	a Kim, Dong Suku Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.4 aut
710	2	a Korea Inst Energy Res, Ulsan Adv Energy Technol R&D Ctr, Ulsan 44776, South Korea.b Ecole Polytech Fed Lausanne EPFL, Lab Photon & Interfaces, Inst Chem Sci & Engn, CH-1015 Lausanne, Switzerland.4 org
773	0	t Scienced : American Association for the Advancement of Science (AAAS)g 375:6578, s. 302-306q 375:6578<302-306x 0036-8075x 1095-9203
856	4	u https://www.science.org/cms/asset/66661ea8-49ea-496c-9e17-04f552794e0c/science.abh1885.v1.pdf
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-468093
856	4 8	u https://doi.org/10.1126/science.abh1885

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