Conformal Liquid-Metal Electrodes for Flexible Graphene Device Interconnects

被引：15

作者：

Ordonez, Richard C. ^{[1
,2
]}

Hayashi, Cody K. ^{[2
]}

Torres, Carlos M., Jr. ^{[2
]}

Hafner, Noah ^{[2
]}

Adleman, James R. ^{[2
]}

Acosta, Noah M. ^{[1
]}

Melcher, Jordan ^{[1
]}

Kamin, Nackieb M. ^{[2
]}

Garmire, David ^{[1
]}

机构：

[1] Univ Hawaii Manoa, Dept Elect Engn, Honolulu, HI 96822 USA

[2] Space & Naval Warfare Syst Ctr Pacific, Pearl City, HI 96782 USA

来源：

IEEE TRANSACTIONS ON ELECTRON DEVICES | 2016年 / 63卷 / 10期

关键词：

Flexible electronics; galinstan; graphene; liquid-metal interconnects; microfluidics; SOLID-METAL; FILMS; GALINSTAN;

D O I：

10.1109/TED.2016.2599879

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel integration technique is demonstrated that combines 2-D graphene with galinstan (eutectic gallium-based alloy) into flexible, compact, and durable devices. This unique combination enables the next-generation electronic devices with miniaturized microfluidic capabilities. Robust performance is exhibited across a wide range of flexure with less than 5.5% resistance change when subjected to repeated deformations as small as a 4-mm radius of curvature. To fully integrate both graphene and liquid metal in a microfluidics platform, robust interconnects are realized for a variety of flexible electronics applications.

引用

页码：4018 / 4023

页数：6

共 21 条

[1] Graphene as a Diffusion Barrier in Galinstan-Solid Metal Contacts
Ahlberg, Patrik
Jeong, Seung Hee
Jiao, Mingzhi
Wu, Zhigang
Jansson, Ulf
Zhang, Shi-Li
Zhang, Zhi-Bin
[J]. IEEE TRANSACTIONS ON ELECTRON DEVICES, 2014, 61 (08) : 2996 - 3000
[2] [Anonymous], 2006, GAL MAT SAF DAT
[3] Bai Xiaoping, 2012, Proceedings of the 26th International Conference on Electrical Contacts (ICEC 2012), P368, DOI 10.1049/cp.2012.0677
[4] Thermal conductivity of carbon nanotubes
Che, JW
Çagin, T
Goddard, WA
[J]. NANOTECHNOLOGY, 2000, 11 (02) : 65 - 69
[5] Determining the optimal PDMS-PDMS bonding technique for microfluidic devices
Eddings, Mark A.
Johnson, Michael A.
Gale, Bruce K.
[J]. JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2008, 18 (06)
[6] Investigation of the influence on graphene by using electron-beam and photo-lithography
Fan, Jiyu
Michalik, J. M.
Casado, L.
Roddaro, S.
Ibarra, M. R.
De Teresa, J. M.
[J]. SOLID STATE COMMUNICATIONS, 2011, 151 (21) : 1574 - 1578
[7] The rise of graphene
Geim, A. K.
Novoselov, K. S.
[J]. NATURE MATERIALS, 2007, 6 (03) : 183 - 191
[8] Continuous Electrowetting of Non-toxic Liquid Metal for RF Applications
Gough, Ryan C.
Morishita, Andy M.
Dang, Jonathan H.
Hu, Wenqi
Shiroma, Wayne A.
Ohta, Aaron T.
[J]. IEEE ACCESS, 2014, 2 : 874 - 882
[9] Graphene Oxide Thin Films for Flexible Nonvolatile Memory Applications
Jeong, Hu Young
Kim, Jong Yun
Kim, Jeong Won
Hwang, Jin Ok
Kim, Ji-Eun
Lee, Jeong Yong
Yoon, Tae Hyun
Cho, Byung Jin
Kim, Sang Ouk
Ruoff, Rodney S.
Choi, Sung-Yool
[J]. NANO LETTERS, 2010, 10 (11) : 4381 - 4386
[10] Kemi K. I., 2014, THESIS

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