Optical properties of bismuth oxide nanoparticles synthesized by pulsed laser ablation in liquids

M. A. Gondal; Tawfik A. Saleh; Q. Drmosh

doi:10.1166/sam.2012.1310

Optical properties of bismuth oxide nanoparticles synthesized by pulsed laser ablation in liquids

M. A. Gondal^*, Tawfik A. Saleh, Q. Drmosh

^*Corresponding author for this work

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

45 Scopus citations

Abstract

Bismuth oxide (Bi ₂O ₃) nanostructured particles were synthesized by pulsed laser ablation (PLA) technique by irradiating solid bismuth target in 3% H ₂O ₂ solution using 355 nm laser radiations generated by third harmonic Nd:YAG laser. Synthesized nanoparticles (NPs) were characterized by X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM), UV-visible absorption, Fourier transform Infra-Red (FTIR) and Raman spectroscopy. The XRD pattern of the prepared sample was indexed as bismuth oxide α-Bi ₂ O ₃ and particle size was evaluated = 4 nm. The UV-visible spectrum indicated that the absorption edge is blue shifted and the band gap of the prepared sample was estimated = 3.8 eV. The Raman spectrum exhibited peaks at 68, 96, 135, 315, 183, and 470 nm which are the characteristic bands of α-Bi ₂O ₃. The FTIR spectrum showed the absorption band at 829 cm ^-1 which is attributed to Bi-O-Bi bond, and the strong absorption band recorded at 442 cm ^-1 is due to the stretching mode of Bi-O.

Original language	English
Pages (from-to)	507-510
Number of pages	4
Journal	Science of Advanced Materials
Volume	4
Issue number	3-4
DOIs	https://doi.org/10.1166/sam.2012.1310
State	Published - Mar 2012

Keywords

Bismuth oxide
Nanoparticles
Nanotechnolgy
Optical properties
Pulsed laser ablation

ASJC Scopus subject areas

General Materials Science

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10.1166/sam.2012.1310

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@article{4298817a0c404256bf17ed57df4cb36d,

title = "Optical properties of bismuth oxide nanoparticles synthesized by pulsed laser ablation in liquids",

abstract = "Bismuth oxide (Bi 2O 3) nanostructured particles were synthesized by pulsed laser ablation (PLA) technique by irradiating solid bismuth target in 3\% H 2O 2 solution using 355 nm laser radiations generated by third harmonic Nd:YAG laser. Synthesized nanoparticles (NPs) were characterized by X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM), UV-visible absorption, Fourier transform Infra-Red (FTIR) and Raman spectroscopy. The XRD pattern of the prepared sample was indexed as bismuth oxide α-Bi 2 O 3 and particle size was evaluated = 4 nm. The UV-visible spectrum indicated that the absorption edge is blue shifted and the band gap of the prepared sample was estimated = 3.8 eV. The Raman spectrum exhibited peaks at 68, 96, 135, 315, 183, and 470 nm which are the characteristic bands of α-Bi 2O 3. The FTIR spectrum showed the absorption band at 829 cm -1 which is attributed to Bi-O-Bi bond, and the strong absorption band recorded at 442 cm -1 is due to the stretching mode of Bi-O.",

keywords = "Bismuth oxide, Nanoparticles, Nanotechnolgy, Optical properties, Pulsed laser ablation",

author = "Gondal, \{M. A.\} and Saleh, \{Tawfik A.\} and Q. Drmosh",

year = "2012",

month = mar,

doi = "10.1166/sam.2012.1310",

language = "English",

volume = "4",

pages = "507--510",

journal = "Science of Advanced Materials",

issn = "1947-2935",

number = "3-4",

}

TY - JOUR

T1 - Optical properties of bismuth oxide nanoparticles synthesized by pulsed laser ablation in liquids

AU - Gondal, M. A.

AU - Saleh, Tawfik A.

AU - Drmosh, Q.

PY - 2012/3

Y1 - 2012/3

N2 - Bismuth oxide (Bi 2O 3) nanostructured particles were synthesized by pulsed laser ablation (PLA) technique by irradiating solid bismuth target in 3% H 2O 2 solution using 355 nm laser radiations generated by third harmonic Nd:YAG laser. Synthesized nanoparticles (NPs) were characterized by X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM), UV-visible absorption, Fourier transform Infra-Red (FTIR) and Raman spectroscopy. The XRD pattern of the prepared sample was indexed as bismuth oxide α-Bi 2 O 3 and particle size was evaluated = 4 nm. The UV-visible spectrum indicated that the absorption edge is blue shifted and the band gap of the prepared sample was estimated = 3.8 eV. The Raman spectrum exhibited peaks at 68, 96, 135, 315, 183, and 470 nm which are the characteristic bands of α-Bi 2O 3. The FTIR spectrum showed the absorption band at 829 cm -1 which is attributed to Bi-O-Bi bond, and the strong absorption band recorded at 442 cm -1 is due to the stretching mode of Bi-O.

AB - Bismuth oxide (Bi 2O 3) nanostructured particles were synthesized by pulsed laser ablation (PLA) technique by irradiating solid bismuth target in 3% H 2O 2 solution using 355 nm laser radiations generated by third harmonic Nd:YAG laser. Synthesized nanoparticles (NPs) were characterized by X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FESEM), UV-visible absorption, Fourier transform Infra-Red (FTIR) and Raman spectroscopy. The XRD pattern of the prepared sample was indexed as bismuth oxide α-Bi 2 O 3 and particle size was evaluated = 4 nm. The UV-visible spectrum indicated that the absorption edge is blue shifted and the band gap of the prepared sample was estimated = 3.8 eV. The Raman spectrum exhibited peaks at 68, 96, 135, 315, 183, and 470 nm which are the characteristic bands of α-Bi 2O 3. The FTIR spectrum showed the absorption band at 829 cm -1 which is attributed to Bi-O-Bi bond, and the strong absorption band recorded at 442 cm -1 is due to the stretching mode of Bi-O.

KW - Bismuth oxide

KW - Nanoparticles

KW - Nanotechnolgy

KW - Optical properties

KW - Pulsed laser ablation

UR - https://www.scopus.com/pages/publications/84861425284

U2 - 10.1166/sam.2012.1310

DO - 10.1166/sam.2012.1310

M3 - Article

AN - SCOPUS:84861425284

SN - 1947-2935

VL - 4

SP - 507

EP - 510

JO - Science of Advanced Materials

JF - Science of Advanced Materials

IS - 3-4

ER -

Optical properties of bismuth oxide nanoparticles synthesized by pulsed laser ablation in liquids

Abstract

Keywords

ASJC Scopus subject areas

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