Spin Filtering Along Chiral Polymers.
chirality
electron transport
materials chemistry
polymers
self-assembly
Journal
Angewandte Chemie (International ed. in English)
ISSN: 1521-3773
Titre abrégé: Angew Chem Int Ed Engl
Pays: Germany
ID NLM: 0370543
Informations de publication
Date de publication:
17 Aug 2020
17 Aug 2020
Historique:
received:
06
05
2020
revised:
28
05
2020
pubmed:
14
6
2020
medline:
14
6
2020
entrez:
14
6
2020
Statut:
ppublish
Résumé
Spin-dependent conduction and polarization in chiral polymers were studied for polymers organized as self-assembled monolayers with conduction along the polymer backbone, namely, along its longer axis. Large spin polarization and magnetoresistance effects were observed, showing a clear dependence on the secondary structure of the polymer. The results indicate that the spin polarization process does not include spin flipping and hence it results from backscattering probabilities for the two spin states.
Identifiants
pubmed: 32533565
doi: 10.1002/anie.202006570
pmc: PMC7496609
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
14671-14676Subventions
Organisme : Ministry of Science and Technology, Israel
Organisme : Israel Science Foundation
Organisme : John Templeton
Organisme : Japan Society for the Promotion of Science London
Organisme : Ministry of Education, Culture, Sports, Science and Technology
Informations de copyright
© 2020 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.
Références
J Phys Chem Lett. 2020 May 7;11(9):3660-3666
pubmed: 32298118
Sci Adv. 2019 Dec 06;5(12):eaay0571
pubmed: 31840072
J Am Chem Soc. 2019 Dec 11;141(49):19198-19202
pubmed: 31702906
Angew Chem Int Ed Engl. 2020 Aug 17;59(34):14671-14676
pubmed: 32533565
J Am Chem Soc. 2017 Jul 5;139(26):9038-9043
pubmed: 28609095
J Phys Chem Lett. 2019 Mar 7;10(5):1139-1145
pubmed: 30785758
J Am Chem Soc. 2016 Dec 7;138(48):15551-15554
pubmed: 27934017
Adv Mater. 2016 Mar 9;28(10):1957-62
pubmed: 26742997
Adv Mater. 2020 Feb;32(7):e1904965
pubmed: 31922628
Angew Chem Int Ed Engl. 2017 Nov 13;56(46):14587-14590
pubmed: 28960865
Angew Chem Int Ed Engl. 2020 May 25;59(22):8670-8680
pubmed: 32048422
J Phys Chem Lett. 2018 Apr 19;9(8):2025-2030
pubmed: 29618210
Phys Chem Chem Phys. 2019 Feb 13;21(7):3761-3770
pubmed: 30706068
Angew Chem Int Ed Engl. 2007;46(40):7605-8
pubmed: 17763511
J Am Chem Soc. 2006 May 3;128(17):5650-1
pubmed: 16637628
Proc Natl Acad Sci U S A. 2017 Mar 7;114(10):2474-2478
pubmed: 28228525
ACS Nano. 2017 Jul 25;11(7):7516-7526
pubmed: 28672111
Adv Mater. 2015 Mar 18;27(11):1924-7
pubmed: 25619708