Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performance
Photovoltaic devices based on lead halide perovskite materials are under extensive investigation due to their remarkably high efficiencies. However, it has become evident that the photovoltaic performance of these devices shows wide distributions, even across individual perovskite samples, resulting...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
May 21, 2018
|
| In: |
ACS applied energy materials
Year: 2018, Volume: 1, Issue: 6, Pages: 2410-2416 |
| ISSN: | 2574-0962 |
| DOI: | 10.1021/acsaem.8b00509 |
| Online Access: | Verlag, Volltext: https://doi.org/10.1021/acsaem.8b00509
|
| Author Notes: | Qing Sun, Paul Fassl, and Yana Vaynzof |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1663605882 | ||
| 003 | DE-627 | ||
| 005 | 20220816141632.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 190425s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1021/acsaem.8b00509 |2 doi | |
| 035 | |a (DE-627)1663605882 | ||
| 035 | |a (DE-599)KXP1663605882 | ||
| 035 | |a (OCoLC)1341211800 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Sun, Qing |d 1990- |e VerfasserIn |0 (DE-588)115525905X |0 (DE-627)1016574606 |0 (DE-576)501498427 |4 aut | |
| 245 | 1 | 0 | |a Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performance |c Qing Sun, Paul Fassl, and Yana Vaynzof |
| 246 | 3 | 3 | |a Large-scale compositional and electronic Inhomogeneities in CH 3 NH 3 PbI 3 perovskites and their effect on device performance |
| 264 | 1 | |c May 21, 2018 | |
| 300 | |a 7 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Im Titel ist „3“ jeweils tiefgestellt | ||
| 500 | |a Gesehen am 25.04.2019 | ||
| 520 | |a Photovoltaic devices based on lead halide perovskite materials are under extensive investigation due to their remarkably high efficiencies. However, it has become evident that the photovoltaic performance of these devices shows wide distributions, even across individual perovskite samples, resulting in the practice of presenting performance histograms, rather than single values. We demonstrate that these variations in performance are related to the large-scale compositional and electronic inhomogeneities of perovskite films, which we characterize using X-ray and ultraviolet photoemission spectroscopy mapping. These inhomogeneities are observed for three different fabrication methods for the perovskite layers, and while they are unaltered by storage in nitrogen and dry air, long-term exposure to vacuum increases the homogeneity of the surface structure. We demonstrate that perovskite films with a nonuniform surface structure result in broadly varying photovoltaic performance despite seemingly similar bulk properties such as absorption and microstructure. | ||
| 700 | 1 | |a Faßl, Paul |d 1987- |e VerfasserIn |0 (DE-588)1050964896 |0 (DE-627)78532755X |0 (DE-576)405413459 |4 aut | |
| 700 | 1 | |a Vaynzof, Yana |e VerfasserIn |0 (DE-588)1155259335 |0 (DE-627)1016574932 |0 (DE-576)501498508 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t ACS applied energy materials |d Washington, DC : ACS Publications, 2018 |g 1(2018), 6, Seite 2410-2416 |h Online-Ressource |w (DE-627)1010821385 |w (DE-600)2916551-9 |w (DE-576)497119889 |x 2574-0962 |7 nnas |a Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performance |
| 773 | 1 | 8 | |g volume:1 |g year:2018 |g number:6 |g pages:2410-2416 |g extent:7 |a Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performance |
| 856 | 4 | 0 | |u https://doi.org/10.1021/acsaem.8b00509 |x Verlag |x Resolving-System |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20190425 | ||
| 993 | |a Article | ||
| 994 | |a 2018 | ||
| 998 | |g 1155259335 |a Vaynzof, Yana |m 1155259335:Vaynzof, Yana |d 700000 |d 724000 |d 160000 |d 160200 |e 700000PV1155259335 |e 724000PV1155259335 |e 160000PV1155259335 |e 160200PV1155259335 |k 0/700000/ |k 1/700000/724000/ |k 0/160000/ |k 1/160000/160200/ |p 3 |y j | ||
| 998 | |g 1050964896 |a Faßl, Paul |m 1050964896:Faßl, Paul |d 700000 |d 724000 |d 160000 |d 160200 |d 130000 |d 130700 |e 700000PF1050964896 |e 724000PF1050964896 |e 160000PF1050964896 |e 160200PF1050964896 |e 130000PF1050964896 |e 130700PF1050964896 |k 0/700000/ |k 1/700000/724000/ |k 0/160000/ |k 1/160000/160200/ |k 0/130000/ |k 1/130000/130700/ |p 2 | ||
| 998 | |g 115525905X |a Sun, Qing |m 115525905X:Sun, Qing |d 700000 |d 724000 |d 160000 |d 160200 |d 130000 |d 130700 |e 700000PS115525905X |e 724000PS115525905X |e 160000PS115525905X |e 160200PS115525905X |e 130000PS115525905X |e 130700PS115525905X |k 0/700000/ |k 1/700000/724000/ |k 0/160000/ |k 1/160000/160200/ |k 0/130000/ |k 1/130000/130700/ |p 1 |x j | ||
| 999 | |a KXP-PPN1663605882 |e 3453364295 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"origin":[{"dateIssuedDisp":"2018-","dateIssuedKey":"2018","publisher":"ACS Publications","publisherPlace":"Washington, DC"}],"id":{"eki":["1010821385"],"zdb":["2916551-9"],"issn":["2574-0962"]},"physDesc":[{"extent":"Online-Ressource"}],"title":[{"title_sort":"ACS applied energy materials","title":"ACS applied energy materials"}],"disp":"Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performanceACS applied energy materials","type":{"media":"Online-Ressource","bibl":"periodical"},"note":["Gesehen am 27.08.2020"],"recId":"1010821385","language":["eng"],"corporate":[{"role":"isb","roleDisplay":"Herausgebendes Organ","display":"American Chemical Society"}],"pubHistory":["Volume 1, issue 1 (January 22, 2018)-"],"titleAlt":[{"title":"ACS Appl. Energy Mater"},{"title":"Applied energy materials"}],"part":{"extent":"7","volume":"1","text":"1(2018), 6, Seite 2410-2416","pages":"2410-2416","issue":"6","year":"2018"}}],"physDesc":[{"extent":"7 S."}],"name":{"displayForm":["Qing Sun, Paul Fassl, and Yana Vaynzof"]},"id":{"doi":["10.1021/acsaem.8b00509"],"eki":["1663605882"]},"origin":[{"dateIssuedKey":"2018","dateIssuedDisp":"May 21, 2018"}],"language":["eng"],"recId":"1663605882","type":{"media":"Online-Ressource","bibl":"article-journal"},"note":["Im Titel ist „3“ jeweils tiefgestellt","Gesehen am 25.04.2019"],"titleAlt":[{"title":"Large-scale compositional and electronic Inhomogeneities in CH 3 NH 3 PbI 3 perovskites and their effect on device performance"}],"person":[{"role":"aut","display":"Sun, Qing","roleDisplay":"VerfasserIn","given":"Qing","family":"Sun"},{"role":"aut","roleDisplay":"VerfasserIn","display":"Faßl, Paul","given":"Paul","family":"Faßl"},{"roleDisplay":"VerfasserIn","display":"Vaynzof, Yana","role":"aut","family":"Vaynzof","given":"Yana"}],"title":[{"title_sort":"Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performance","title":"Large-scale compositional and electronic Inhomogeneities in CH3NH3PbI3 perovskites and their effect on device performance"}]} | ||
| SRT | |a SUNQINGFASLARGESCALE2120 | ||