Optical and magnetic properties of Mn-incorporated ZnS nanorods

Soumitra Kar; Subhajit Biswas; Subhadra Chaudhuri

doi:10.1080/15533170500524611

Optical and magnetic properties of Mn-incorporated ZnS nanorods

Soumitra Kar
, Subhajit Biswas
, Subhadra Chaudhuri

Indian Association for the Cultivation of Science

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

Abstract

Mn-doped ZnS (Mn_xZn_1-xS) nanorods were synthesized by a simple solvothermal process. Synthesized nanorods were single crystalline. Mn incorporation in the ZnS lattice induces a phase transformation from hexagonal wurtzite to cubic zincblende structure. Intense orange luminescence at ∼585 nm was observed for the doped ZnS nanorods. Six-hyperfine splitting was observed in the EPR spectra for lower Mn concentrations and broad Lorentzian-shaped EPR spectra were obtained for higher Mn concentrations.

Original language	English
Pages (from-to)	193-196
Number of pages	4
Journal	Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry
Volume	36
Issue number	2
DOIs	https://doi.org/10.1080/15533170500524611
Publication status	Published - 2006
Externally published	Yes

Keywords

EPR
Mn-doped ZnS
Nanorod
Photoluminescence
Solvothermal

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10.1080/15533170500524611

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abstract = "Mn-doped ZnS (MnxZn1-xS) nanorods were synthesized by a simple solvothermal process. Synthesized nanorods were single crystalline. Mn incorporation in the ZnS lattice induces a phase transformation from hexagonal wurtzite to cubic zincblende structure. Intense orange luminescence at ∼585 nm was observed for the doped ZnS nanorods. Six-hyperfine splitting was observed in the EPR spectra for lower Mn concentrations and broad Lorentzian-shaped EPR spectra were obtained for higher Mn concentrations.",

keywords = "EPR, Mn-doped ZnS, Nanorod, Photoluminescence, Solvothermal",

author = "Soumitra Kar and Subhajit Biswas and Subhadra Chaudhuri",

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AU - Kar, Soumitra

AU - Biswas, Subhajit

AU - Chaudhuri, Subhadra

PY - 2006

Y1 - 2006

N2 - Mn-doped ZnS (MnxZn1-xS) nanorods were synthesized by a simple solvothermal process. Synthesized nanorods were single crystalline. Mn incorporation in the ZnS lattice induces a phase transformation from hexagonal wurtzite to cubic zincblende structure. Intense orange luminescence at ∼585 nm was observed for the doped ZnS nanorods. Six-hyperfine splitting was observed in the EPR spectra for lower Mn concentrations and broad Lorentzian-shaped EPR spectra were obtained for higher Mn concentrations.

AB - Mn-doped ZnS (MnxZn1-xS) nanorods were synthesized by a simple solvothermal process. Synthesized nanorods were single crystalline. Mn incorporation in the ZnS lattice induces a phase transformation from hexagonal wurtzite to cubic zincblende structure. Intense orange luminescence at ∼585 nm was observed for the doped ZnS nanorods. Six-hyperfine splitting was observed in the EPR spectra for lower Mn concentrations and broad Lorentzian-shaped EPR spectra were obtained for higher Mn concentrations.

KW - EPR

KW - Mn-doped ZnS

KW - Nanorod

KW - Photoluminescence

KW - Solvothermal

UR - https://www.scopus.com/pages/publications/33645552743

U2 - 10.1080/15533170500524611

DO - 10.1080/15533170500524611

M3 - Article

AN - SCOPUS:33645552743

SN - 1553-3174

VL - 36

SP - 193

EP - 196

JO - Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry

JF - Synthesis and Reactivity in Inorganic, Metal-Organic and Nano-Metal Chemistry

IS - 2

ER -

Optical and magnetic properties of Mn-incorporated ZnS nanorods

Abstract

Keywords

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