SwePub
Sök i LIBRIS databas

  Utökad sökning

onr:"swepub:oai:DiVA.org:liu-167411"
 

Sökning: onr:"swepub:oai:DiVA.org:liu-167411" > Triplet Acceptors w...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004652naa a2200529 4500
001oai:DiVA.org:liu-167411
003SwePub
008200703s2020 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-1674112 URI
024a https://doi.org/10.1002/anie.2020060812 DOI
040 a (SwePub)liu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Qin, Linqingu Univ Chinese Acad Sci, Peoples R China4 aut
2451 0a Triplet Acceptors with a D-A Structure and Twisted Conformation for Efficient Organic Solar Cells
264 c 2020-06-09
264 1b WILEY-V C H VERLAG GMBH,c 2020
338 a electronic2 rdacarrier
500 a Funding Agencies|NSFCNational Natural Science Foundation of China [21774130, 91833305, 51925306]; National Key R&D Program of China [2018FYA 0305800]; Key Research Program of Frontier Sciences, CAS [QYZDB-SSW-JSC046]; Key Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDPB08-2]; Strategic Priority Research Program of Chinese Academy of Sciences [XDB28000000]; International Partnership Program of Chinese Academy of Sciences [211211KYSB20170014]; University of Chinese Academy of SciencesChinese Academy of Sciences; Stiftelsen for Strategisk Forskning through a Future Research Leader program [FFL18-0322]
520 a Triplet acceptors have been developed to construct high-performance organic solar cells (OSCs) as the long lifetime and diffusion range of triplet excitons may dissociate into free charges instead of net recombination when the energy levels of the lowest triplet state (T-1) are close to those of charge-transfer states ((CT)-C-3). The current triplet acceptors were designed by introducing heavy atoms to enhance the intersystem crossing, limiting their applications. Herein, two twisted acceptors without heavy atoms, analogues of Y6, constructed with large pi-conjugated core and D-A structure, were confirmed to be triplet materials, leading to high-performance OSCs. The mechanism of triplet excitons were investigated to show that the twisted and D-A structures result in large spin-orbit coupling (SOC) and small energy gap between the singlet and triplet states, and thus efficient intersystem crossing. Moreover, the energy level of T-1 is close to (CT)-C-3, facilitating the split of triplet exciton to free charges.
650 7a NATURVETENSKAPx Kemix Teoretisk kemi0 (SwePub)104072 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Theoretical Chemistry0 (SwePub)104072 hsv//eng
653 a D-A structures; long lifetime excitons; organic solar cells; triplet acceptors; twisted conformation
700a Liu, Xingzhengu Univ Chinese Acad Sci, Peoples R China4 aut
700a Zhang, Xinu Univ Chinese Acad Sci, Peoples R China4 aut
700a Yu, Jianweiu Linköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten4 aut0 (Swepub:liu)jiayu39
700a Yang, Leiu Univ Chinese Acad Sci, Peoples R China4 aut
700a Zhao, Fengguiu Beijing Jiaotong Univ, Peoples R China4 aut
700a Huang, Miaofeiu Chinese Acad Sci, Peoples R China4 aut
700a Wang, Kangweiu School of Science Beijing Jiaotong University, Beijing, Peoples R China4 aut
700a Wu, Xiaoxiu Univ Chinese Acad Sci, Peoples R China4 aut
700a Li, Yuhaou Chinese Univ Hong Kong, Hong Kong, Peoples R China4 aut
700a Chen, Haou Univ Chinese Acad Sci, Peoples R China4 aut
700a Wang, Kaiu Wuhan Univ Technol, Wuhan, Peoples R China4 aut
700a Xia, Jianlongu Wuhan Univ Technol, Peoples R China4 aut
700a Lu, Xinhuiu Chinese Univ Hong Kong, Hong Kong, Peoples R China4 aut
700a Gao, Fengu Linköpings universitet,Biomolekylär och Organisk Elektronik,Tekniska fakulteten4 aut0 (Swepub:liu)fenga88
700a Yi, Yuanpingu Chinese Acad Sci, Peoples R China4 aut
700a Huang, Huiu Univ Chinese Acad Sci, Peoples R China4 aut
710a Univ Chinese Acad Sci, Peoples R Chinab Biomolekylär och Organisk Elektronik4 org
773t Angewandte Chemie International Editiond : WILEY-V C H VERLAG GMBHg 59:35, s. 15043-15049q 59:35<15043-15049x 1433-7851x 1521-3773
856u https://liu.diva-portal.org/smash/get/diva2:1452019/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/anie.202006081
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-167411
8564 8u https://doi.org/10.1002/anie.202006081

Hitta via bibliotek

Till lärosätets databas

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy