Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube

J. S. Jung; K. H. Choi; Y. R. Kim; W. S. Chae; S. H. Lee; L. Malkinski; V. Golub; C. J. O'Connor

doi:10.1063/1.1558202

Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube

J. S. Jung, K. H. Choi, Y. R. Kim, W. S. Chae, S. H. Lee, L. Malkinski, V. Golub, C. J. O'Connor

Department of Chemistry

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

3 Citations (Scopus)

Abstract

Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube were investigated. The physical and chemical properties of obtained ternary bulk and nanoparticles were investigated by x-ray diffraction, superconducting quantum interference device, transmission electron microscopy. Structural confinement caused the suppression of phonon coupling to photoexcited carriers in the confined ternary chalcogenide, resulting in narrower photoluminescence (PL) band than those of the bulk ternary chalcogenide.

Original language	English
Pages (from-to)	6954-6956
Number of pages	3
Journal	Journal of Applied Physics
Volume	93
Issue number	10 2
DOIs	https://doi.org/10.1063/1.1558202
Publication status	Published - 2003 May 15

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1063/1.1558202

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abstract = "Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube were investigated. The physical and chemical properties of obtained ternary bulk and nanoparticles were investigated by x-ray diffraction, superconducting quantum interference device, transmission electron microscopy. Structural confinement caused the suppression of phonon coupling to photoexcited carriers in the confined ternary chalcogenide, resulting in narrower photoluminescence (PL) band than those of the bulk ternary chalcogenide.",

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AU - Jung, J. S.

AU - Choi, K. H.

AU - Kim, Y. R.

AU - Chae, W. S.

AU - Lee, S. H.

AU - Malkinski, L.

AU - Golub, V.

AU - O'Connor, C. J.

PY - 2003/5/15

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N2 - Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube were investigated. The physical and chemical properties of obtained ternary bulk and nanoparticles were investigated by x-ray diffraction, superconducting quantum interference device, transmission electron microscopy. Structural confinement caused the suppression of phonon coupling to photoexcited carriers in the confined ternary chalcogenide, resulting in narrower photoluminescence (PL) band than those of the bulk ternary chalcogenide.

AB - Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube were investigated. The physical and chemical properties of obtained ternary bulk and nanoparticles were investigated by x-ray diffraction, superconducting quantum interference device, transmission electron microscopy. Structural confinement caused the suppression of phonon coupling to photoexcited carriers in the confined ternary chalcogenide, resulting in narrower photoluminescence (PL) band than those of the bulk ternary chalcogenide.

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Optical and magnetic properties induced by structural confinement of ternary chalcogenide in SBA-15 nanotube

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