首页> 外文会议>International Conference on Materials Science and Computing Science >Study on Thermal Assisted Direct Bonding of Glasses for Lab-On-Chip Application through Surface Activation Process
【24h】

Study on Thermal Assisted Direct Bonding of Glasses for Lab-On-Chip Application through Surface Activation Process

机译:通过表面激活过程研究玻璃玻璃对芯片施用的热辅助直接粘合

获取原文

摘要

Surface treatment before glass bonding is an important and critical issue for glass-based lab-on-chip fabrication. In the present article we verified five different activation methods for obtaining sound thermal assisted direct bonding (TADB) on glasses. Glass surface has been investigated by means of water contact angle, X-ray photoelectron spectroscopy (XPS). The optimum surface activation method for TADB on glasses was found to be H_2SO_4:H_2O_2 (3:1 by volume) followed by HNO_3. By using the TADB optimized activation method, the glass bonding strength higher than 32MPa was obtained with a glass the roughness of 50 nm.
机译:玻璃粘合前的表面处理是基于玻璃的实验室制造的重要且批判性问题。 在本文中,我们验证了五种不同的激活方法,以获得玻璃上的声热辅助直接粘合(TADB)。 通过水接触角,X射线光电子体光谱(XPS)研究了玻璃表面。 发现玻璃上的TADB的最佳表面活化方法是H_2SO_4:H_2O_2(3:1体积),然后是HNO_3。 通过使用TADB优化的活化方法,获得高于32MPa的玻璃粘合强度,玻璃粗糙度为50nm。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号