Graphene-P(VDF-TrFE) multilayer film for flexible applications

Sang Hoon Bae; Orhan Kahya; Bhupendra K. Sharma; Junggou Kwon; Hyoung J. Cho; Barbaros Özyilmaz; Jong Hyun Ahn

doi:10.1021/nn400848j

Graphene-P(VDF-TrFE) multilayer film for flexible applications

Sang Hoon Bae, Orhan Kahya, Bhupendra K. Sharma, Junggou Kwon, Hyoung J. Cho, Barbaros Özyilmaz, Jong Hyun Ahn

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article

152 Citations (Scopus)

Abstract

A flexible, transparent acoustic actuator and nanogenerator based on graphene/P(VDF-TrFE)/graphene multilayer film is demonstrated. P(VDF-TrFE) is used as an effective doping layer for graphene and contributes significantly to decreasing the sheet resistance of graphene to 188 ohm/sq. The potentiality of graphene/P(VDF-TrFE)/graphene multilayer film is realized in fabricating transparent, flexible acoustic devices and nanogenerators to represent its functionality. The acoustic actuator shows good performance and sensitivity over a broad range of frequency. The output voltage and the current density of the nanogenerator are estimated to be ∼3 V and ∼0.37 μAcm^-2, respectively, upon the application of pressure. These values are comparable to those reported earlier for ZnO-and PZT-based nanogenerators. Finally, the possibility of rollable devices based on graphene/P(VDF-TrFE)/graphene structure is also demonstrated under a dynamic mechanical loading condition.

Original language	English
Pages (from-to)	3130-3138
Number of pages	9
Journal	ACS Nano
Volume	7
Issue number	4
DOIs	https://doi.org/10.1021/nn400848j
Publication status	Published - 2013 Apr 23

All Science Journal Classification (ASJC) codes

Materials Science(all)
Engineering(all)
Physics and Astronomy(all)

Access to Document

10.1021/nn400848j

Fingerprint Dive into the research topics of 'Graphene-P(VDF-TrFE) multilayer film for flexible applications'. Together they form a unique fingerprint.

Cite this

Bae, S. H., Kahya, O., Sharma, B. K., Kwon, J., Cho, H. J., Özyilmaz, B., & Ahn, J. H. (2013). Graphene-P(VDF-TrFE) multilayer film for flexible applications. ACS Nano, 7(4), 3130-3138. https://doi.org/10.1021/nn400848j

@article{7e58afdf9df84246afe73a80a0e0eea6,

title = "Graphene-P(VDF-TrFE) multilayer film for flexible applications",

abstract = "A flexible, transparent acoustic actuator and nanogenerator based on graphene/P(VDF-TrFE)/graphene multilayer film is demonstrated. P(VDF-TrFE) is used as an effective doping layer for graphene and contributes significantly to decreasing the sheet resistance of graphene to 188 ohm/sq. The potentiality of graphene/P(VDF-TrFE)/graphene multilayer film is realized in fabricating transparent, flexible acoustic devices and nanogenerators to represent its functionality. The acoustic actuator shows good performance and sensitivity over a broad range of frequency. The output voltage and the current density of the nanogenerator are estimated to be ∼3 V and ∼0.37 μAcm-2, respectively, upon the application of pressure. These values are comparable to those reported earlier for ZnO-and PZT-based nanogenerators. Finally, the possibility of rollable devices based on graphene/P(VDF-TrFE)/graphene structure is also demonstrated under a dynamic mechanical loading condition.",

author = "Bae, {Sang Hoon} and Orhan Kahya and Sharma, {Bhupendra K.} and Junggou Kwon and Cho, {Hyoung J.} and Barbaros {\"O}zyilmaz and Ahn, {Jong Hyun}",

year = "2013",

month = apr,

day = "23",

doi = "10.1021/nn400848j",

language = "English",

volume = "7",

pages = "3130--3138",

journal = "ACS Nano",

issn = "1936-0851",

publisher = "American Chemical Society",

number = "4",

}

TY - JOUR

T1 - Graphene-P(VDF-TrFE) multilayer film for flexible applications

AU - Bae, Sang Hoon

AU - Kahya, Orhan

AU - Sharma, Bhupendra K.

AU - Kwon, Junggou

AU - Cho, Hyoung J.

AU - Özyilmaz, Barbaros

AU - Ahn, Jong Hyun

PY - 2013/4/23

Y1 - 2013/4/23

N2 - A flexible, transparent acoustic actuator and nanogenerator based on graphene/P(VDF-TrFE)/graphene multilayer film is demonstrated. P(VDF-TrFE) is used as an effective doping layer for graphene and contributes significantly to decreasing the sheet resistance of graphene to 188 ohm/sq. The potentiality of graphene/P(VDF-TrFE)/graphene multilayer film is realized in fabricating transparent, flexible acoustic devices and nanogenerators to represent its functionality. The acoustic actuator shows good performance and sensitivity over a broad range of frequency. The output voltage and the current density of the nanogenerator are estimated to be ∼3 V and ∼0.37 μAcm-2, respectively, upon the application of pressure. These values are comparable to those reported earlier for ZnO-and PZT-based nanogenerators. Finally, the possibility of rollable devices based on graphene/P(VDF-TrFE)/graphene structure is also demonstrated under a dynamic mechanical loading condition.

AB - A flexible, transparent acoustic actuator and nanogenerator based on graphene/P(VDF-TrFE)/graphene multilayer film is demonstrated. P(VDF-TrFE) is used as an effective doping layer for graphene and contributes significantly to decreasing the sheet resistance of graphene to 188 ohm/sq. The potentiality of graphene/P(VDF-TrFE)/graphene multilayer film is realized in fabricating transparent, flexible acoustic devices and nanogenerators to represent its functionality. The acoustic actuator shows good performance and sensitivity over a broad range of frequency. The output voltage and the current density of the nanogenerator are estimated to be ∼3 V and ∼0.37 μAcm-2, respectively, upon the application of pressure. These values are comparable to those reported earlier for ZnO-and PZT-based nanogenerators. Finally, the possibility of rollable devices based on graphene/P(VDF-TrFE)/graphene structure is also demonstrated under a dynamic mechanical loading condition.

UR - http://www.scopus.com/inward/record.url?scp=84876550392&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84876550392&partnerID=8YFLogxK

U2 - 10.1021/nn400848j

DO - 10.1021/nn400848j

M3 - Article

C2 - 23448089

AN - SCOPUS:84876550392

VL - 7

SP - 3130

EP - 3138

JO - ACS Nano

JF - ACS Nano

SN - 1936-0851

IS - 4

ER -