Pure lead nanoparticles with stable metallic surfaces, on perovskite lead strontium titanate particles

Jun Kano; Tokushi Kizuka; Fumihito Shikanai; Seiji Kojima

doi:10.1088/0957-4484/20/29/295704

Pure lead nanoparticles with stable metallic surfaces, on perovskite lead strontium titanate particles

Jun Kano, Tokushi Kizuka, Fumihito Shikanai, Seiji Kojima

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

We demonstrate an efficient method of fabrication for pure lead nanoparticles with non-oxidized surfaces, supported on perovskite lead strontium titanate particles with a size distribution from tens to several hundreds of nanometers. The fabrication method is based on co-precipitation and subsequent annealing in air at 600 °C. Transmission electron microscopy revealed that the pure lead nanoparticles show structural fluctuations under intense electron-beam irradiation, like gold and platinum nanoparticles.

Original language	English
Article number	295704
Journal	Nanotechnology
Volume	20
Issue number	29
DOIs	https://doi.org/10.1088/0957-4484/20/29/295704
Publication status	Published - Jul 31 2009
Externally published	Yes

ASJC Scopus subject areas

Bioengineering
Chemistry(all)
Materials Science(all)
Mechanics of Materials
Mechanical Engineering
Electrical and Electronic Engineering

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AB - We demonstrate an efficient method of fabrication for pure lead nanoparticles with non-oxidized surfaces, supported on perovskite lead strontium titanate particles with a size distribution from tens to several hundreds of nanometers. The fabrication method is based on co-precipitation and subsequent annealing in air at 600 °C. Transmission electron microscopy revealed that the pure lead nanoparticles show structural fluctuations under intense electron-beam irradiation, like gold and platinum nanoparticles.

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Pure lead nanoparticles with stable metallic surfaces, on perovskite lead strontium titanate particles

Abstract

ASJC Scopus subject areas

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