Thermal characterization of screen printed conductive pastes for RFID antennas

被引：16

作者：

Janeczek, Kamil ^{[1
]}

Jakubowska, Malgorzata ^{[2
,3
]}

Mlozniak, Anna ^{[2
]}

Koziol, Grazyna ^{[1
]}

机构：

[1] Tele & Radio Res Inst, PL-03450 Warsaw, Poland

[2] Inst Elect Mat Technol, PL-01919 Warsaw, Poland

[3] Warsaw Univ Technol, Inst Metrol & Biomed Engn, PL-02525 Warsaw, Poland

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2012年 / 177卷 / 15期

关键词：

RFID; Silver nanopowder; Carbon nanotubes; Thermal exposure; PEDOT:PSS; GROWTH; FILMS;

D O I：

10.1016/j.mseb.2012.01.014

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thermal resistance is an essential aspect of electronic circuits designing. It leads to unexpected changes in electronic components during their work. In this study, new materials for screen printed RFID tag's antennas were characterized in terms of their resistance to thermal exposure. Polymer materials containing silver flakes, silver nanopowder, carbon nanotubes or conductive polymer PEDOT:PSS were elaborated and used for antenna printing on flexible materials. In order to verify their long term susceptibility to damages caused by the changing environmental conditions, the temperature cycling test was used in three different temperature ranges: +65 degrees C, -12 degrees C, -40 degrees C/+85 degrees C (3 h in each temp., dwell time 1 h). The highest durability to thermal exposure exhibited the paste with carbon nanotubes dispersed in poly(methyl methacrylate) PMMA and the lowest one - the paste with conductive polymer PEDOT:PSS. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：1336 / 1342

页数：7

共 21 条

[1] Electrical transport behaviour of silver-PMMA nanocomposite films at low temperature [J].