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A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices

Hochan Song, Jonghee Yang Orcid Logo, Woo Hyeon Jeong Orcid Logo, Jeongjae Lee, Tack Ho Lee, Jung Won Yoon, Hajin Lee, Alexandra J. Ramadan, Robert D. J. Oliver, Seong Chan Cho, Seul Gi Lim, Ji Won Jang, Zhongkai Yu, Jae Taek Oh, Eui Dae Jung, Myoung Hoon Song, Sung Heum Park, James Durrant Orcid Logo, Henry J. Snaith, Sang Uck Lee, Bo Ram Lee, Hyosung Choi Orcid Logo

Advanced Materials, Volume: 35, Issue: 8, Start page: 2209486

Swansea University Author: James Durrant Orcid Logo

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DOI (Published version): 10.1002/adma.202209486

Abstract

Semiconducting lead halide perovskite nanocrystals (PNCs) are regarded as promising candidates for next-generation optoelectronic devices due to their solution processability and outstanding optoelectronic properties. While the field of light-emitting diodes (LEDs) and photovoltaics (PVs), two prime...

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Published in: Advanced Materials
ISSN: 0935-9648 1521-4095
Published: Wiley 2023
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URI: https://cronfa.swan.ac.uk/Record/cronfa62270
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While the field of light-emitting diodes (LEDs) and photovoltaics (PVs), two prime examples of optoelectronic devices, has recently seen a multitude of efforts toward high-performance PNC-based devices, realizing both devices with high efficiencies and stabilities through a single PNC processing strategy has remained a challenge. In this work, diphenylpropylammonium (DPAI) surface ligands, found through a judicious ab-initio-based ligand search, are shown to provide a solution to this problem. The universal PNC ink with DPAI ligands presented here, prepared through a solution-phase ligand-exchange process, simultaneously allows single-step processed LED and PV devices with peak electroluminescence external quantum efficiency of 17.00% and power conversion efficiency of 14.92% (stabilized output 14.00%), respectively. It is revealed that a careful design of the aromatic rings such as in DPAI is the decisive factor in bestowing such high performances, ease of solution processing, and improved phase stability up to 120 days. This work illustrates the power of ligand design in producing PNC ink formulations for high-throughput production of optoelectronic devices; it also paves a path for &#x201C;dual-mode&#x201D; devices with both PV and LED functionalities.</abstract><type>Journal Article</type><journal>Advanced Materials</journal><volume>35</volume><journalNumber>8</journalNumber><paginationStart>2209486</paginationStart><paginationEnd/><publisher>Wiley</publisher><placeOfPublication/><isbnPrint/><isbnElectronic/><issnPrint>0935-9648</issnPrint><issnElectronic>1521-4095</issnElectronic><keywords>light-emitting diodes; perovskite nanocrystals; photovoltaics; solution-phase ligand exchange</keywords><publishedDay>24</publishedDay><publishedMonth>2</publishedMonth><publishedYear>2023</publishedYear><publishedDate>2023-02-24</publishedDate><doi>10.1002/adma.202209486</doi><url>http://dx.doi.org/10.1002/adma.202209486</url><notes/><college>COLLEGE NANME</college><department>Materials Science and Engineering</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>MTLS</DepartmentCode><institution>Swansea University</institution><apcterm/><funders>National Research Foundation of Korea. Grant Number: NRF-2022R1A2C4002248;NRF-2021M3H4A1A02049006;NRF-2019R1A6A1A10073437;NRF-2020R1A4A1018163;NRF-2022R1A2C1002764;NRF-2022H1D3A3A01077343; EPSRC - EP/T028513/1</funders><projectreference/><lastEdited>2023-03-17T15:35:04.8133988</lastEdited><Created>2023-01-06T08:39:54.0199950</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Engineering and Applied Sciences - Materials Science and Engineering</level></path><authors><author><firstname>Hochan</firstname><surname>Song</surname><order>1</order></author><author><firstname>Jonghee</firstname><surname>Yang</surname><orcid>0000-0001-7013-6761</orcid><order>2</order></author><author><firstname>Woo Hyeon</firstname><surname>Jeong</surname><orcid>0000-0001-8636-6457</orcid><order>3</order></author><author><firstname>Jeongjae</firstname><surname>Lee</surname><order>4</order></author><author><firstname>Tack Ho</firstname><surname>Lee</surname><order>5</order></author><author><firstname>Jung Won</firstname><surname>Yoon</surname><order>6</order></author><author><firstname>Hajin</firstname><surname>Lee</surname><order>7</order></author><author><firstname>Alexandra J.</firstname><surname>Ramadan</surname><order>8</order></author><author><firstname>Robert D. J.</firstname><surname>Oliver</surname><order>9</order></author><author><firstname>Seong Chan</firstname><surname>Cho</surname><order>10</order></author><author><firstname>Seul Gi</firstname><surname>Lim</surname><order>11</order></author><author><firstname>Ji Won</firstname><surname>Jang</surname><order>12</order></author><author><firstname>Zhongkai</firstname><surname>Yu</surname><order>13</order></author><author><firstname>Jae Taek</firstname><surname>Oh</surname><order>14</order></author><author><firstname>Eui Dae</firstname><surname>Jung</surname><order>15</order></author><author><firstname>Myoung Hoon</firstname><surname>Song</surname><order>16</order></author><author><firstname>Sung Heum</firstname><surname>Park</surname><order>17</order></author><author><firstname>James</firstname><surname>Durrant</surname><orcid>0000-0001-8353-7345</orcid><order>18</order></author><author><firstname>Henry J.</firstname><surname>Snaith</surname><order>19</order></author><author><firstname>Sang Uck</firstname><surname>Lee</surname><order>20</order></author><author><firstname>Bo Ram</firstname><surname>Lee</surname><order>21</order></author><author><firstname>Hyosung</firstname><surname>Choi</surname><orcid>0000-0003-4573-9012</orcid><order>22</order></author></authors><documents/><OutputDurs/></rfc1807>
spelling 2023-03-17T15:35:04.8133988 v2 62270 2023-01-06 A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices f3dd64bc260e5c07adfa916c27dbd58a 0000-0001-8353-7345 James Durrant James Durrant true false 2023-01-06 MTLS Semiconducting lead halide perovskite nanocrystals (PNCs) are regarded as promising candidates for next-generation optoelectronic devices due to their solution processability and outstanding optoelectronic properties. While the field of light-emitting diodes (LEDs) and photovoltaics (PVs), two prime examples of optoelectronic devices, has recently seen a multitude of efforts toward high-performance PNC-based devices, realizing both devices with high efficiencies and stabilities through a single PNC processing strategy has remained a challenge. In this work, diphenylpropylammonium (DPAI) surface ligands, found through a judicious ab-initio-based ligand search, are shown to provide a solution to this problem. The universal PNC ink with DPAI ligands presented here, prepared through a solution-phase ligand-exchange process, simultaneously allows single-step processed LED and PV devices with peak electroluminescence external quantum efficiency of 17.00% and power conversion efficiency of 14.92% (stabilized output 14.00%), respectively. It is revealed that a careful design of the aromatic rings such as in DPAI is the decisive factor in bestowing such high performances, ease of solution processing, and improved phase stability up to 120 days. This work illustrates the power of ligand design in producing PNC ink formulations for high-throughput production of optoelectronic devices; it also paves a path for “dual-mode” devices with both PV and LED functionalities. Journal Article Advanced Materials 35 8 2209486 Wiley 0935-9648 1521-4095 light-emitting diodes; perovskite nanocrystals; photovoltaics; solution-phase ligand exchange 24 2 2023 2023-02-24 10.1002/adma.202209486 http://dx.doi.org/10.1002/adma.202209486 COLLEGE NANME Materials Science and Engineering COLLEGE CODE MTLS Swansea University National Research Foundation of Korea. Grant Number: NRF-2022R1A2C4002248;NRF-2021M3H4A1A02049006;NRF-2019R1A6A1A10073437;NRF-2020R1A4A1018163;NRF-2022R1A2C1002764;NRF-2022H1D3A3A01077343; EPSRC - EP/T028513/1 2023-03-17T15:35:04.8133988 2023-01-06T08:39:54.0199950 Faculty of Science and Engineering School of Engineering and Applied Sciences - Materials Science and Engineering Hochan Song 1 Jonghee Yang 0000-0001-7013-6761 2 Woo Hyeon Jeong 0000-0001-8636-6457 3 Jeongjae Lee 4 Tack Ho Lee 5 Jung Won Yoon 6 Hajin Lee 7 Alexandra J. Ramadan 8 Robert D. J. Oliver 9 Seong Chan Cho 10 Seul Gi Lim 11 Ji Won Jang 12 Zhongkai Yu 13 Jae Taek Oh 14 Eui Dae Jung 15 Myoung Hoon Song 16 Sung Heum Park 17 James Durrant 0000-0001-8353-7345 18 Henry J. Snaith 19 Sang Uck Lee 20 Bo Ram Lee 21 Hyosung Choi 0000-0003-4573-9012 22
title A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
spellingShingle A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
James Durrant
title_short A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
title_full A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
title_fullStr A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
title_full_unstemmed A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
title_sort A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
author_id_str_mv f3dd64bc260e5c07adfa916c27dbd58a
author_id_fullname_str_mv f3dd64bc260e5c07adfa916c27dbd58a_***_James Durrant
author James Durrant
author2 Hochan Song
Jonghee Yang
Woo Hyeon Jeong
Jeongjae Lee
Tack Ho Lee
Jung Won Yoon
Hajin Lee
Alexandra J. Ramadan
Robert D. J. Oliver
Seong Chan Cho
Seul Gi Lim
Ji Won Jang
Zhongkai Yu
Jae Taek Oh
Eui Dae Jung
Myoung Hoon Song
Sung Heum Park
James Durrant
Henry J. Snaith
Sang Uck Lee
Bo Ram Lee
Hyosung Choi
format Journal article
container_title Advanced Materials
container_volume 35
container_issue 8
container_start_page 2209486
publishDate 2023
institution Swansea University
issn 0935-9648
1521-4095
doi_str_mv 10.1002/adma.202209486
publisher Wiley
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Materials Science and Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Materials Science and Engineering
url http://dx.doi.org/10.1002/adma.202209486
document_store_str 0
active_str 0
description Semiconducting lead halide perovskite nanocrystals (PNCs) are regarded as promising candidates for next-generation optoelectronic devices due to their solution processability and outstanding optoelectronic properties. While the field of light-emitting diodes (LEDs) and photovoltaics (PVs), two prime examples of optoelectronic devices, has recently seen a multitude of efforts toward high-performance PNC-based devices, realizing both devices with high efficiencies and stabilities through a single PNC processing strategy has remained a challenge. In this work, diphenylpropylammonium (DPAI) surface ligands, found through a judicious ab-initio-based ligand search, are shown to provide a solution to this problem. The universal PNC ink with DPAI ligands presented here, prepared through a solution-phase ligand-exchange process, simultaneously allows single-step processed LED and PV devices with peak electroluminescence external quantum efficiency of 17.00% and power conversion efficiency of 14.92% (stabilized output 14.00%), respectively. It is revealed that a careful design of the aromatic rings such as in DPAI is the decisive factor in bestowing such high performances, ease of solution processing, and improved phase stability up to 120 days. This work illustrates the power of ligand design in producing PNC ink formulations for high-throughput production of optoelectronic devices; it also paves a path for “dual-mode” devices with both PV and LED functionalities.
published_date 2023-02-24T04:21:45Z
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score 11.021648

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