msepostdoc-list Seminar Reminder for Licong An's Preliminary Exam Seminar. Monday, January 13, at 10:30 a.m., in ARMS 1028 Gallium-Based Liquid Metal Processing and its Applications"

[Son, Rosemary E]

Please consider attending the following:

MATERIALS ENGINEERING
SEMINAR

"Gallium-Based Liquid Metal Processing and its Applications"
By
Licong An
Purdue MSE Preliminary Exam

Advisors: Professor Gary J. Cheng and Professor David Johnson

ABSTRACT



Gallium-based liquid metals have received widespread attention in the scientific community over the past few years due to their good fluidity, high electrical conductivity and low toxicity, especially for applications of stretchable and wearable electronic devices. At the same time, electronic devices have ever smaller and smaller volumes, their increasing density places higher demands on conductive patterns design. Thus, more advanced ways to manufacture liquid metal nano/micro structures are needed to meet the superior performance of electronic devices. The main reason that gallium-based liquid metal can be patterned is that a stable oxide thin film can be formed on the interface of liquid metal, which changes the rheological and wettability of liquid metal. Due to this oxide film, liquid metal can be fabricated into nano-/ micro-structures via different processing methods including casting, printing and sintering. This review discusses various methods for processing gallium-based liquid metal alloys and their merits, as well as typical applications of this related field of research.









Date: Monday, January 13, 2020

Time: 10:30 A.M.
Place: ARMS 1028
PURDUE MSE
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School of Materials Engineering
Purdue University
Neil Armstrong Hall of Engineering
701 West Stadium Ave. Room 2200
West Lafayette, IN 47907
765-494-4105
[PU150]

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