Additive manufacturing of cobalt-based organic ferromagnetic materials

Junfeng Huang; Kam Chuen Yung; Zhengong Meng; Desmond T.C. Ang; Guijun Li

doi:10.1109/LMAG.2017.2661720

Additive manufacturing of cobalt-based organic ferromagnetic materials

Junfeng Huang, Kam Chuen Yung, Zhengong Meng, Desmond T.C. Ang, Guijun Li

Research output: Journal article publication › Journal article › Academic research › peer-review

3 Citations (Scopus)

Abstract

Clogging problems from the aggregation of dispersed solutes have hindered the successful application of inkjet printing for patterning ferromagnetic materials. Native ferromagnetic ink with complete solubility and proper surface tension for inkjet printing has been lacking. Here, we report a metal-organic molecule with absolute solubility in dimethylformamide (DMF) solvent, which can be successfully patterned using state-of-art inkjet printing technologies. The jetting parameters for this ferromagnetic ink were systemically optimized and a series of patterns were successfully made on a variety of substrates. These patterned ferromagnetic 2.5-dimensional structures showed ferromagnetic properties as experimentally verified.

Original language	English
Article number	2104405
Journal	IEEE Magnetics Letters
Volume	8
DOIs	https://doi.org/10.1109/LMAG.2017.2661720
Publication status	Published - 1 Jan 2017

Keywords

2.5-dimensional structures
additive manufacturing
Magnetochemistry
metal-organic

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

More information

10.1109/LMAG.2017.2661720

Cite this

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title = "Additive manufacturing of cobalt-based organic ferromagnetic materials",

abstract = "Clogging problems from the aggregation of dispersed solutes have hindered the successful application of inkjet printing for patterning ferromagnetic materials. Native ferromagnetic ink with complete solubility and proper surface tension for inkjet printing has been lacking. Here, we report a metal-organic molecule with absolute solubility in dimethylformamide (DMF) solvent, which can be successfully patterned using state-of-art inkjet printing technologies. The jetting parameters for this ferromagnetic ink were systemically optimized and a series of patterns were successfully made on a variety of substrates. These patterned ferromagnetic 2.5-dimensional structures showed ferromagnetic properties as experimentally verified.",

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Y1 - 2017/1/1

N2 - Clogging problems from the aggregation of dispersed solutes have hindered the successful application of inkjet printing for patterning ferromagnetic materials. Native ferromagnetic ink with complete solubility and proper surface tension for inkjet printing has been lacking. Here, we report a metal-organic molecule with absolute solubility in dimethylformamide (DMF) solvent, which can be successfully patterned using state-of-art inkjet printing technologies. The jetting parameters for this ferromagnetic ink were systemically optimized and a series of patterns were successfully made on a variety of substrates. These patterned ferromagnetic 2.5-dimensional structures showed ferromagnetic properties as experimentally verified.

AB - Clogging problems from the aggregation of dispersed solutes have hindered the successful application of inkjet printing for patterning ferromagnetic materials. Native ferromagnetic ink with complete solubility and proper surface tension for inkjet printing has been lacking. Here, we report a metal-organic molecule with absolute solubility in dimethylformamide (DMF) solvent, which can be successfully patterned using state-of-art inkjet printing technologies. The jetting parameters for this ferromagnetic ink were systemically optimized and a series of patterns were successfully made on a variety of substrates. These patterned ferromagnetic 2.5-dimensional structures showed ferromagnetic properties as experimentally verified.

KW - 2.5-dimensional structures

KW - additive manufacturing

KW - Magnetochemistry

KW - metal-organic

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DO - 10.1109/LMAG.2017.2661720

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JO - IEEE Magnetics Letters

JF - IEEE Magnetics Letters

M1 - 2104405

ER -

Additive manufacturing of cobalt-based organic ferromagnetic materials

Abstract

Keywords

ASJC Scopus subject areas

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