Journal article 445 views
A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices
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
,
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
Advanced Materials, Volume: 35, Issue: 8, Start page: 2209486
Swansea University Author:
James Durrant
Full text not available from this repository: check for access using links below.
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...
| Published in: | Advanced Materials |
|---|---|
| ISSN: | 0935-9648 1521-4095 |
| Published: |
Wiley
2023
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa62270 |
| first_indexed |
2023-01-06T08:43:25Z |
|---|---|
| last_indexed |
2025-01-09T20:16:38Z |
| id |
cronfa62270 |
| recordtype |
SURis |
| fullrecord |
<?xml version="1.0"?><rfc1807><datestamp>2025-01-02T12:34:12.8832696</datestamp><bib-version>v2</bib-version><id>62270</id><entry>2023-01-06</entry><title>A Universal Perovskite Nanocrystal Ink for High‐Performance Optoelectronic Devices</title><swanseaauthors><author><sid>f3dd64bc260e5c07adfa916c27dbd58a</sid><ORCID>0000-0001-8353-7345</ORCID><firstname>James</firstname><surname>Durrant</surname><name>James Durrant</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2023-01-06</date><deptcode>EAAS</deptcode><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 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.</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>Engineering and Applied Sciences School</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>EAAS</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>2025-01-02T12:34:12.8832696</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 |
2025-01-02T12:34:12.8832696 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 EAAS 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 Engineering and Applied Sciences School COLLEGE CODE EAAS 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 2025-01-02T12:34:12.8832696 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 |
|
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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 |
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0 |
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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 |
2023-02-24T08:04:28Z |
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1828092294020988928 |
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11.057624 |