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From nano to micro : synthesis and optical properties of homogeneous spheroidal gold particles and their superlattices

Title data

Pazos-Perez, Nicolas ; Garcia de Abajo, F. Javier ; Fery, Andreas ; Alvarez-Puebla, Ramon A.:
From nano to micro : synthesis and optical properties of homogeneous spheroidal gold particles and their superlattices.
In: Langmuir. Vol. 28 (June 2012) Issue 24 . - pp. 8909-8914.
ISSN 1520-5827
DOI: https://doi.org/10.1021/la3002898

Official URL: Volltext

Abstract in another language

Iodide ions have been used as an additive to fabricate homogeneous gold spheres with a la carte dimensions, ranging from the nano- (50 nm) to the microscale (ca. 1 μm). Due to the high uniformity and surface functionalization of the produced materials, they undergo spontaneous assembly into organized superlattices upon solvent drying. Thus, optical properties of the particles including localized surface plasmon resonances and surface enhanced Raman scattering (SERS) response, both in solution and organized into superlattices, are also reported.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Former Professors > Chair Physical Chemistry II - Univ.-Prof. Dr. Andreas Fery
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Physical Chemistry II
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Former Professors
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 500 Natural sciences
500 Science > 530 Physics
500 Science > 540 Chemistry
Date Deposited: 05 Dec 2014 09:50
Last Modified: 04 Feb 2015 07:54
URI: https://eref.uni-bayreuth.de/id/eprint/3956