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National Science Foundation awards grant for study of thin-film applications

Friday, Oct. 11, 2019

 

MANHATTAN — Shuting Lei, professor in the industrial and manufacturing systems engineering department at the Kansas State University Carl R. Ice College of Engineering, has been awarded a nearly $300,000 research grant from the Advanced Manufacturing Program of the National Science Foundation to study high-performance laser scribing of advanced thin-film materials.

"Thin-film materials have broad applications in the areas of electronics, light sources, renewable energy, sensors, mechanical systems and more," Lei said. "With the emergence of new thin-film structures, there is increasing demand for high-performance laser-scribing techniques capable of clean removal of a thin film with minimal collateral damage."

The proposed research will address this challenge at the fundamental level by studying how a laser beam can be used to selectively remove a thin film in a multilayer structure under a new laser-irradiation strategy. The project will contribute to the scientific community by advancing a fundamental understanding of laser-matter interaction with advanced thin-film materials.

"The basic research from this project will generate scientific knowledge to enable the development of high-performance, laser-scribing techniques that have applications in numerous advanced technology areas including scribing of solar cells and smart window glass, patterning of flexible electronics and micromachining of microelectromechanical systems and light-emitting diodes," Lei said.



Source

Shuting Le
785-532-3731
lei@k-state.edu

Pronouncer

Shuting Lei is Shooting Lee

Website

Carl R. Ice College of Engineering

Photo

Download the following photo.

Shuting Lei
Shuting Lei

Written by

Mary Rankin
785-532-6715
mrankin@k-state.edu