Inc.;University of Central Florida Research Foundation
发明人:
Rajan Vaidyanathan,Aravinda Kar
申请号：
US13969055
公开号：
US10358723B2
申请日:
2013.08.16
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method of forming surface modified substrates includes providing a substrate of material (M) having a bulk portion and an outer surface integrated with the bulk portion. A coating is deposited including metal organic molecules including at least one metal X or particles of metal X onto the outer surface. The coating is laser irradiated with a laser beam, where atoms of metal X diffuse into the outer surface to form a modified surface layer including both M and atoms of metal X on the bulk portion. The modified surface layer has a thickness of at least 1 nm, and a 25° C. electrical conductivity that is at least 2.5% above or 2.5% below a 25° C. electrical conductivity in the bulk portion.
