Platinum-functionalized chiral molecular squares as light-emitting materials

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

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Author(s)

Detail(s)

Original languageEnglish
Article numberDD3.6
Pages (from-to)53-58
Journal / PublicationMaterials Research Society Symposium Proceedings
Volume846
Publication statusPublished - 2005
Externally publishedYes

Conference

Title2004 MRS Fall Meeting
PlaceUnited States
CityBoston
Period29 November - 3 December 2004

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-23844450336&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(69d7b2c4-e807-41ed-a76a-58c883c8a7c2).html

Abstract

A family of new chiral metallocycles based on Pt(II) diimine metallocornors and bis(acetylene) bridging ligands have been synthesized, and characterized by a variety of techniques including 1H and 13C NMR, UV-visible, luminescence, infrared, and circular dichroism (CD) spectroscopies, and mass spectrometry. All metallocycles exhibit very strong phosphorescence with quantum yields of 8.3 to 15.7%. Chiral Pt(II)-based molecular squares were used as the light-emitting layer in multiplayer devices, and a maximum brightness of 5470 cd/m2 with a maximum luminous efficiency of 0.93 cd/A was achieved. © 2005 Materials Research Society.

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Publication fingerprints text

100
platinum INIS
100
chirality INIS
100
Pt(II) Complexes Keyphrases
100
Light-emitting Mate... Keyphrases
100
Molecular Square Keyphrases
100
Metallocycle Keyphrases
100
Ultraviolet Spectru... Chemistry
100
Ligand Chemistry
100
Procedure Chemistry
100
Luminiscence Type Chemistry
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Citation Format(s)

[ RIS ] [ BibTeX ]
Platinum-functionalized chiral molecular squares as light-emitting materials. / Zhang, Lin; Niu, Yu-Hua; Jen, Alex K.-Y. et al.
In: Materials Research Society Symposium Proceedings, Vol. 846, DD3.6, 2005, p. 53-58.

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal