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Graphene-Based Three-Dimensional Capacitive Touch Sensor for Wearable Electronics
DOI:10.1021/acsnano.7b02474.png)
摘要
En 中文
The development of input device technology in a conformal and stretchable format is important for the advancement of various wearable electronics. Herein, we report a capacitive touch sensor with good sensing capabilities in both contact and noncontact modes, enabled by the use of graphene and a thin device geometry. This device can be integrated with highly deformable areas of the human body, such as the forearms and palms. This touch sensor detects multiple touch signals in acute recordings and recognizes the distance and shape of the approaching objects before direct contact is made. This technology offers a convenient and immersive human machine interface and additional potential utility as a multifunctional sensor for emerging wearable electronics and robotics.
Keyword:
graphene
wearable electronics
stretchable electronics
touch sensor
transparent electrode
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期刊
IF:
16
论文数:
2.6W
被引数:
25.6W
机构
引用论文
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ACS NANO
IF16
Flexible Three-Axial Force Sensor for Soft and Highly Sensitive Artificial Touch柔性三轴力传感器,用于柔软和高度敏感的人工触摸
ADVANCED MATERIALS
IF26.8

