TY - GEN
T1 - Three-Dimensional Graphene as Sensing Element for Intraocular Pressure Monitoring
AU - Liu, Zhiduo
AU - Pei, Weihua
AU - Wang, Gang
AU - Chen, Hongda
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/5/16
Y1 - 2019/5/16
N2 - Graphene nanowalls (GNWs) membrane exhibits a high response to deformation due to the interlaced graphene sheets. In this work, a contact-lens tonometer is developed using the graphene nanowalls (GNWs) as the sensing element for continuously intraocular pressure (IOP) monitoring. A gold film assisted transfer method was invented to transfer an intact structure of GNWs from film Silicon substrate, on which its deposited by PACVD, to polydimethylsiloxane (PDMS). It helps to obtain a sensing material with high sensitivity and transparency. The contact-lens tonometer has a high-resolution sensing property to tiny deformation introduced by IOP increasing.
AB - Graphene nanowalls (GNWs) membrane exhibits a high response to deformation due to the interlaced graphene sheets. In this work, a contact-lens tonometer is developed using the graphene nanowalls (GNWs) as the sensing element for continuously intraocular pressure (IOP) monitoring. A gold film assisted transfer method was invented to transfer an intact structure of GNWs from film Silicon substrate, on which its deposited by PACVD, to polydimethylsiloxane (PDMS). It helps to obtain a sensing material with high sensitivity and transparency. The contact-lens tonometer has a high-resolution sensing property to tiny deformation introduced by IOP increasing.
UR - http://www.scopus.com/inward/record.url?scp=85066742241&partnerID=8YFLogxK
U2 - 10.1109/NER.2019.8716899
DO - 10.1109/NER.2019.8716899
M3 - Conference contribution
AN - SCOPUS:85066742241
T3 - International IEEE/EMBS Conference on Neural Engineering, NER
SP - 803
EP - 806
BT - 9th International IEEE EMBS Conference on Neural Engineering, NER 2019
PB - IEEE Computer Society
T2 - 9th International IEEE EMBS Conference on Neural Engineering, NER 2019
Y2 - 20 March 2019 through 23 March 2019
ER -