Synthesis of praseodymium oxide nanofiber by electrospinning

M. Shamshi Hassan; Young Sic Kang; Byoung Suhk Kim; Ick Soo Kim; Hak Yong Kim; Myung Seob Khil

doi:10.1016/j.spmi.2011.05.010

Synthesis of praseodymium oxide nanofiber by electrospinning

M. Shamshi Hassan
, Young Sic Kang
, Byoung Suhk Kim
, Ick Soo Kim
, Hak Yong Kim
, Myung Seob Khil^*

^*Corresponding author for this work

Department of Organic Materials and Textile Engineering

Research output: Contribution to journal › Journal article › peer-review

22 Scopus citations

Abstract

Well-defined and uniform Pr₆O₁₁ nanofibers were synthesized by electrospinning of an aqueous sol-gel consisting of praseodymium nitrate hexa-hydrate and polyvinyl acetate. The synthesized Pr₆O ₁₁ nanofibers mat was dried at 80 °C for 24 h under vacuum and finally annealed at 600 °C for 2 h in static air furnace. From crystalline properties, the synthesized Pr₆O₁₁ nanofibers XRD analysis revealed the typical cubic structure. The morphological observation showed that the synthesized Pr₆O₁₁ nanofibers composed of fibers length in several 100 nm and diameter of ∼20 nm. Similarly, transmission electron microscope (TEM) measurement revealed the good crystalline nature of the synthesized Pr₆O₁₁ nanofibers with the average diameter of ∼20 nm. Photoluminescence (PL) demonstrated a strong green-blue emission peak at 521 nm, suggesting that the Pr₆O₁₁ nanofiber exhibited good crystal quality with very less structural defects.

Original language	English
Pages (from-to)	139-144
Number of pages	6
Journal	Superlattices and Microstructures
Volume	50
Issue number	2
DOIs	https://doi.org/10.1016/j.spmi.2011.05.010
State	Published - 2011.08

Keywords

Electrospinning
Nanofibers
Optical property
Praseodymium oxide

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Electrical & Electronic
Engineering - Petroleum
Physics & Astronomy

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10.1016/j.spmi.2011.05.010

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@article{cbb06fc89dca49589c0ad59b4eab4b39,

title = "Synthesis of praseodymium oxide nanofiber by electrospinning",

abstract = "Well-defined and uniform Pr6O11 nanofibers were synthesized by electrospinning of an aqueous sol-gel consisting of praseodymium nitrate hexa-hydrate and polyvinyl acetate. The synthesized Pr6O 11 nanofibers mat was dried at 80 °C for 24 h under vacuum and finally annealed at 600 °C for 2 h in static air furnace. From crystalline properties, the synthesized Pr6O11 nanofibers XRD analysis revealed the typical cubic structure. The morphological observation showed that the synthesized Pr6O11 nanofibers composed of fibers length in several 100 nm and diameter of ∼20 nm. Similarly, transmission electron microscope (TEM) measurement revealed the good crystalline nature of the synthesized Pr6O11 nanofibers with the average diameter of ∼20 nm. Photoluminescence (PL) demonstrated a strong green-blue emission peak at 521 nm, suggesting that the Pr6O11 nanofiber exhibited good crystal quality with very less structural defects.",

keywords = "Electrospinning, Nanofibers, Optical property, Praseodymium oxide",

author = "Hassan, \{M. Shamshi\} and Kang, \{Young Sic\} and Kim, \{Byoung Suhk\} and Kim, \{Ick Soo\} and Kim, \{Hak Yong\} and Khil, \{Myung Seob\}",

year = "2011",

month = aug,

doi = "10.1016/j.spmi.2011.05.010",

language = "English",

volume = "50",

pages = "139--144",

journal = "Superlattices and Microstructures",

issn = "0749-6036",

number = "2",

}

TY - JOUR

T1 - Synthesis of praseodymium oxide nanofiber by electrospinning

AU - Hassan, M. Shamshi

AU - Kang, Young Sic

AU - Kim, Byoung Suhk

AU - Kim, Ick Soo

AU - Kim, Hak Yong

AU - Khil, Myung Seob

PY - 2011/8

Y1 - 2011/8

N2 - Well-defined and uniform Pr6O11 nanofibers were synthesized by electrospinning of an aqueous sol-gel consisting of praseodymium nitrate hexa-hydrate and polyvinyl acetate. The synthesized Pr6O 11 nanofibers mat was dried at 80 °C for 24 h under vacuum and finally annealed at 600 °C for 2 h in static air furnace. From crystalline properties, the synthesized Pr6O11 nanofibers XRD analysis revealed the typical cubic structure. The morphological observation showed that the synthesized Pr6O11 nanofibers composed of fibers length in several 100 nm and diameter of ∼20 nm. Similarly, transmission electron microscope (TEM) measurement revealed the good crystalline nature of the synthesized Pr6O11 nanofibers with the average diameter of ∼20 nm. Photoluminescence (PL) demonstrated a strong green-blue emission peak at 521 nm, suggesting that the Pr6O11 nanofiber exhibited good crystal quality with very less structural defects.

AB - Well-defined and uniform Pr6O11 nanofibers were synthesized by electrospinning of an aqueous sol-gel consisting of praseodymium nitrate hexa-hydrate and polyvinyl acetate. The synthesized Pr6O 11 nanofibers mat was dried at 80 °C for 24 h under vacuum and finally annealed at 600 °C for 2 h in static air furnace. From crystalline properties, the synthesized Pr6O11 nanofibers XRD analysis revealed the typical cubic structure. The morphological observation showed that the synthesized Pr6O11 nanofibers composed of fibers length in several 100 nm and diameter of ∼20 nm. Similarly, transmission electron microscope (TEM) measurement revealed the good crystalline nature of the synthesized Pr6O11 nanofibers with the average diameter of ∼20 nm. Photoluminescence (PL) demonstrated a strong green-blue emission peak at 521 nm, suggesting that the Pr6O11 nanofiber exhibited good crystal quality with very less structural defects.

KW - Electrospinning

KW - Nanofibers

KW - Optical property

KW - Praseodymium oxide

UR - https://www.scopus.com/pages/publications/79960372391

U2 - 10.1016/j.spmi.2011.05.010

DO - 10.1016/j.spmi.2011.05.010

M3 - Journal article

AN - SCOPUS:79960372391

SN - 0749-6036

VL - 50

SP - 139

EP - 144

JO - Superlattices and Microstructures

JF - Superlattices and Microstructures

IS - 2

ER -

Synthesis of praseodymium oxide nanofiber by electrospinning

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

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