Published September 24, 2014 | Version v1
Journal article Metadata-only

Tunable luminescence of Bi3+-doped YPxV1−xO4 (0 ≤ x ≤1)

Creators

  • 1. Department of Chemistry, University of Parma, Parma (Italy)
  • 2. Luminescent Materials Laboratory, Department of Biotechnology, University of Verona, and INSTM, UdR Verona, Verona (Italy)
  • 3. Clermont Université, ENSCCF, Institut de Chimie de Clermont-Ferrand, Clermont-Ferrand (France)
  • 4. Institute of Physics, University of Tartu, Ravila 14 C, Tartu 50411 (Estonia)

Description

A systematic investigation of the luminescence spectroscopy of Y(P,V)O4:Bi3+ is presented. The emission spectra and the decay curves are measured as a function of the host morphology, composition, temperature, excitation wavelength, and doping concentration. On this basis, the nature of the excited states and the radiative and non-radiative relaxation processes are discussed. Colour coordinates and quantum yield measurements are also carried out to provide information about the potential applications of the studied materials. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/0953-8984/26/38/385503

Additional details

Identifiers

DOI
10.1088/0953-8984/26/38/385503;

Publishing Information

Journal Title
Journal of Physics. Condensed Matter
Journal Volume
26
Journal Issue
38
Journal Page Range
[13 p.]
ISSN
0953-8984
CODEN
JCOMEL

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
46038791
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
BISMUTH IONS; CONCENTRATION RATIO; DIAGRAMS; DOPED MATERIALS; EMISSION SPECTRA; EXCITATION; EXCITED STATES; LUMINESCENCE; MORPHOLOGY; SPECTROSCOPY; WAVELENGTHS
Descriptors DEC
CHARGED PARTICLES; DIMENSIONLESS NUMBERS; EMISSION; ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; INFORMATION; IONS; MATERIALS; PHOTON EMISSION; SPECTRA