Published September 2012 | Version v1
Journal article Metadata-only

Photoluminescence of silicone oil treated by fluorocarbon plasma

Creators

  • 1. School of Physics, Science and Technology, Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006 (China)
  • 2. Joint Research Laboratory of Jiemei Biomedical Engineering Instrument, Soochow University, Suzhou 215006 (China)

Description

We investigated photoluminescence characteristics of silicone oils treated by C2F6 and CHF3 plasma. The silicone oil treated by the C2F6 plasma emitted a white light mainly composed of 415 nm, 469 nm, and 554 nm emissions, while that treated by the CHF3 plasma emitted a pink light (415 nm). Fourier transformed infrared spectroscopy and Raman spectroscopy studies showed that the photoluminescence was correlated with the Si—C bond, the carbon-related defects and the oxygen vacancies. It was suggested that the light emitting at 554 nm was related to the Si—C bond and the carbon-related defects, while the pink emission at 415 nm was related to the oxygen vacancies

Availability note (English)

Available from http://dx.doi.org/10.1088/1674-1056/21/9/097802

Additional details

Identifiers

DOI
10.1088/1674-1056/21/9/097802;

Publishing Information

Journal Title
Chinese Physics. B
Journal Volume
21
Journal Issue
9
Journal Page Range
[5 p.]
ISSN
1674-1056

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
45029560
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
CARBON; EMISSION SPECTRA; FLUOROFORM; FOURIER TRANSFORMATION; INFRARED SPECTRA; OILS; OXYGEN; PHOTOLUMINESCENCE; PLASMA; RAMAN SPECTROSCOPY; SILICONES; VACANCIES; VISIBLE RADIATION
Descriptors DEC
CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELECTROMAGNETIC RADIATION; ELEMENTS; EMISSION; FLUORINATED ALIPHATIC HYDROCARBONS; HALOGENATED ALIPHATIC HYDROCARBONS; INTEGRAL TRANSFORMATIONS; LASER SPECTROSCOPY; LUMINESCENCE; NONMETALS; ORGANIC COMPOUNDS; ORGANIC FLUORINE COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC SILICON COMPOUNDS; OTHER ORGANIC COMPOUNDS; PHOTON EMISSION; POINT DEFECTS; POLYMERS; RADIATIONS; SILOXANES; SPECTRA; SPECTROSCOPY; TRANSFORMATIONS