Fabrication and characterization of Barium Titanate nanofibers

Liang Zhou; Guitao Zhang; Richard Galos; Yong Shi

doi:10.1109/NEMS.2015.7147381

Fabrication and characterization of Barium Titanate nanofibers

Liang Zhou, Guitao Zhang, Richard Galos, Yong Shi

Department of Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

In this paper, a rotational disk based electrospinning method for making Barium Titanate (BTO) nanofibers was presented. A silicon wafer coated with a 50 nm MgO barrier layer was attached to a motor mounted disk. BTO nanofibers were collected on the spinning silicon wafer. By using this method, partially aligned BTO nanofibers were obtained. The diameter of the BTO nanofibers was roughly 150 nm. Moreover, a wafer-level nanofiber film with uniform thickness was formed from the nanofibers. After fabrication, the piezoelectric coefficient d₃₃ of the BTO nanofiber was measured using piezoresponsive force microscopy (PFM). The effective piezoelectric coefficient d₃₃ of BTO nanofibers was found to be between 40 and 80 pC/N which is comparable with its bulk counterpart.

Original language	English
Title of host publication	2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
Pages	92-94
Number of pages	3
ISBN (Electronic)	9781467366953
DOIs	https://doi.org/10.1109/NEMS.2015.7147381
State	Published - 1 Jul 2015
Event	10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015 - Xi'an, China Duration: 7 Apr 2015 → 11 Apr 2015

Publication series

Name	2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015

Conference

Conference	10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015
Country/Territory	China
City	Xi'an
Period	7/04/15 → 11/04/15

Keywords

Barium Titante
Nanofibers
PFM
electrospinning
piezoelectric coefficient

Access to Document

10.1109/NEMS.2015.7147381

Cite this

Zhou, L., Zhang, G., Galos, R., & Shi, Y. (2015). Fabrication and characterization of Barium Titanate nanofibers. In 2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015 (pp. 92-94). Article 7147381 (2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015). https://doi.org/10.1109/NEMS.2015.7147381

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title = "Fabrication and characterization of Barium Titanate nanofibers",

abstract = "In this paper, a rotational disk based electrospinning method for making Barium Titanate (BTO) nanofibers was presented. A silicon wafer coated with a 50 nm MgO barrier layer was attached to a motor mounted disk. BTO nanofibers were collected on the spinning silicon wafer. By using this method, partially aligned BTO nanofibers were obtained. The diameter of the BTO nanofibers was roughly 150 nm. Moreover, a wafer-level nanofiber film with uniform thickness was formed from the nanofibers. After fabrication, the piezoelectric coefficient d33 of the BTO nanofiber was measured using piezoresponsive force microscopy (PFM). The effective piezoelectric coefficient d33 of BTO nanofibers was found to be between 40 and 80 pC/N which is comparable with its bulk counterpart.",

keywords = "Barium Titante, Nanofibers, PFM, electrospinning, piezoelectric coefficient",

author = "Liang Zhou and Guitao Zhang and Richard Galos and Yong Shi",

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Zhou, L, Zhang, G, Galos, R & Shi, Y 2015, Fabrication and characterization of Barium Titanate nanofibers. in 2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015., 7147381, 2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015, pp. 92-94, 10th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015, Xi'an, China, 7/04/15. https://doi.org/10.1109/NEMS.2015.7147381

Fabrication and characterization of Barium Titanate nanofibers. / Zhou, Liang; Zhang, Guitao; Galos, Richard et al.
2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015. 2015. p. 92-94 7147381 (2015 IEEE 10th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

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N2 - In this paper, a rotational disk based electrospinning method for making Barium Titanate (BTO) nanofibers was presented. A silicon wafer coated with a 50 nm MgO barrier layer was attached to a motor mounted disk. BTO nanofibers were collected on the spinning silicon wafer. By using this method, partially aligned BTO nanofibers were obtained. The diameter of the BTO nanofibers was roughly 150 nm. Moreover, a wafer-level nanofiber film with uniform thickness was formed from the nanofibers. After fabrication, the piezoelectric coefficient d33 of the BTO nanofiber was measured using piezoresponsive force microscopy (PFM). The effective piezoelectric coefficient d33 of BTO nanofibers was found to be between 40 and 80 pC/N which is comparable with its bulk counterpart.

AB - In this paper, a rotational disk based electrospinning method for making Barium Titanate (BTO) nanofibers was presented. A silicon wafer coated with a 50 nm MgO barrier layer was attached to a motor mounted disk. BTO nanofibers were collected on the spinning silicon wafer. By using this method, partially aligned BTO nanofibers were obtained. The diameter of the BTO nanofibers was roughly 150 nm. Moreover, a wafer-level nanofiber film with uniform thickness was formed from the nanofibers. After fabrication, the piezoelectric coefficient d33 of the BTO nanofiber was measured using piezoresponsive force microscopy (PFM). The effective piezoelectric coefficient d33 of BTO nanofibers was found to be between 40 and 80 pC/N which is comparable with its bulk counterpart.

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KW - Nanofibers

KW - PFM

KW - electrospinning

KW - piezoelectric coefficient

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Fabrication and characterization of Barium Titanate nanofibers

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