Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials

Pilgyu Kang, Michael Cai Wang, Peter M. Knapp, Kyoung Ho Kim, Hong-Gyu Park, Sung Woo Nam

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Atomically-thin two-dimensional (2D) materials including graphene and transition metal dichalcogenide (TMD) atomic layers (e.g. Molybdenum disulfide, MoS2) are attractive materials for optoelectronic and plasmonic applications and devices due to their exceptional flexural strength led by atomic thickness, broadband optical absorption, and high carrier mobility. Here, we show that crumple nanostructuring of 2D materials allows the enhancement of the outstanding material properties and furthermore enables new, multi-functionalities in mechanical, optoelectronic and plasmonic properties of atomically-thin 2D materials. Crumple nanostructuring of atomically thin materials, graphene and MoS2 atomic layers are used to achieve flexible/stretchable, strain-tunable photodetector devices and plasmonic metamaterials with mechanical reconfigurability. Crumpling of graphene enhances optical absorption by more than an order of magnitude (∼12.5 times), enabling enhancement of photoresponsivity by 370% to flat graphene photodetectors and ultrahigh stretchability up to 200%. Furthermore, we present a novel approach to achieve mechanically reconfigurable, strong plasmonic resonances based on crumple-nanostructured graphene. Mechanical reconfiguration of crumple nanostructured graphene allows wide-range tunability of plasmonic resonances from mid- to near-infrared wavelengths. The mechanical reconfigurability can be combined with conventional electrostatic tuning. Our approach of crumple nanostructuring has potential to be applicable for other various 2D materials to achieve strain engineering and mechanical tunability of materials properties. The new functionalities in mechanical, optoelectronic, plasmonic properties created by crumple nanostructuring have potential for emerging flexible electronics and optoelectronics as well as for biosensing technologies and applications.

Original languageEnglish
Title of host publication2D Photonic Materials and Devices II
EditorsHui Deng, Carlos M. Torres, Arka Majumdar
PublisherSPIE
ISBN (Electronic)9781510624825
DOIs
Publication statusPublished - 2019 Jan 1
Event2D Photonic Materials and Devices II 2019 - San Francisco, United States
Duration: 2019 Feb 62019 Feb 7

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10920
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2D Photonic Materials and Devices II 2019
CountryUnited States
CitySan Francisco
Period19/2/619/2/7

Fingerprint

Optoelectronic Devices
Graphite
Metamaterials
Graphene
Plasmonics
optoelectronic devices
Optoelectronic devices
graphene
Optoelectronics
Reconfigurability
Optical Absorption
Photodetector
Photodetectors
Material Properties
Light absorption
photometers
Materials properties
optical absorption
Enhancement
molybdenum disulfides

Keywords

  • 2D materials
  • Crumples
  • Flexible optoelectronics
  • Graphene
  • Metamaterials
  • MoS2
  • Nanostructures
  • Plasmonics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Kang, P., Wang, M. C., Knapp, P. M., Kim, K. H., Park, H-G., & Nam, S. W. (2019). Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials. In H. Deng, C. M. Torres, & A. Majumdar (Eds.), 2D Photonic Materials and Devices II [109200F] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10920). SPIE. https://doi.org/10.1117/12.2510971

Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials. / Kang, Pilgyu; Wang, Michael Cai; Knapp, Peter M.; Kim, Kyoung Ho; Park, Hong-Gyu; Nam, Sung Woo.

2D Photonic Materials and Devices II. ed. / Hui Deng; Carlos M. Torres; Arka Majumdar. SPIE, 2019. 109200F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10920).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kang, P, Wang, MC, Knapp, PM, Kim, KH, Park, H-G & Nam, SW 2019, Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials. in H Deng, CM Torres & A Majumdar (eds), 2D Photonic Materials and Devices II., 109200F, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10920, SPIE, 2D Photonic Materials and Devices II 2019, San Francisco, United States, 19/2/6. https://doi.org/10.1117/12.2510971
Kang P, Wang MC, Knapp PM, Kim KH, Park H-G, Nam SW. Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials. In Deng H, Torres CM, Majumdar A, editors, 2D Photonic Materials and Devices II. SPIE. 2019. 109200F. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2510971
Kang, Pilgyu ; Wang, Michael Cai ; Knapp, Peter M. ; Kim, Kyoung Ho ; Park, Hong-Gyu ; Nam, Sung Woo. / Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials. 2D Photonic Materials and Devices II. editor / Hui Deng ; Carlos M. Torres ; Arka Majumdar. SPIE, 2019. (Proceedings of SPIE - The International Society for Optical Engineering).
@inproceedings{6c5f5c66e97047c29e10deb88909408f,
title = "Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials",
abstract = "Atomically-thin two-dimensional (2D) materials including graphene and transition metal dichalcogenide (TMD) atomic layers (e.g. Molybdenum disulfide, MoS2) are attractive materials for optoelectronic and plasmonic applications and devices due to their exceptional flexural strength led by atomic thickness, broadband optical absorption, and high carrier mobility. Here, we show that crumple nanostructuring of 2D materials allows the enhancement of the outstanding material properties and furthermore enables new, multi-functionalities in mechanical, optoelectronic and plasmonic properties of atomically-thin 2D materials. Crumple nanostructuring of atomically thin materials, graphene and MoS2 atomic layers are used to achieve flexible/stretchable, strain-tunable photodetector devices and plasmonic metamaterials with mechanical reconfigurability. Crumpling of graphene enhances optical absorption by more than an order of magnitude (∼12.5 times), enabling enhancement of photoresponsivity by 370{\%} to flat graphene photodetectors and ultrahigh stretchability up to 200{\%}. Furthermore, we present a novel approach to achieve mechanically reconfigurable, strong plasmonic resonances based on crumple-nanostructured graphene. Mechanical reconfiguration of crumple nanostructured graphene allows wide-range tunability of plasmonic resonances from mid- to near-infrared wavelengths. The mechanical reconfigurability can be combined with conventional electrostatic tuning. Our approach of crumple nanostructuring has potential to be applicable for other various 2D materials to achieve strain engineering and mechanical tunability of materials properties. The new functionalities in mechanical, optoelectronic, plasmonic properties created by crumple nanostructuring have potential for emerging flexible electronics and optoelectronics as well as for biosensing technologies and applications.",
keywords = "2D materials, Crumples, Flexible optoelectronics, Graphene, Metamaterials, MoS2, Nanostructures, Plasmonics",
author = "Pilgyu Kang and Wang, {Michael Cai} and Knapp, {Peter M.} and Kim, {Kyoung Ho} and Hong-Gyu Park and Nam, {Sung Woo}",
year = "2019",
month = "1",
day = "1",
doi = "10.1117/12.2510971",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Hui Deng and Torres, {Carlos M.} and Arka Majumdar",
booktitle = "2D Photonic Materials and Devices II",

}

TY - GEN

T1 - Crumple nanostructuring of atomically thin 2D materials for flexible optoelectronic devices and plasmonic metamaterials

AU - Kang, Pilgyu

AU - Wang, Michael Cai

AU - Knapp, Peter M.

AU - Kim, Kyoung Ho

AU - Park, Hong-Gyu

AU - Nam, Sung Woo

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Atomically-thin two-dimensional (2D) materials including graphene and transition metal dichalcogenide (TMD) atomic layers (e.g. Molybdenum disulfide, MoS2) are attractive materials for optoelectronic and plasmonic applications and devices due to their exceptional flexural strength led by atomic thickness, broadband optical absorption, and high carrier mobility. Here, we show that crumple nanostructuring of 2D materials allows the enhancement of the outstanding material properties and furthermore enables new, multi-functionalities in mechanical, optoelectronic and plasmonic properties of atomically-thin 2D materials. Crumple nanostructuring of atomically thin materials, graphene and MoS2 atomic layers are used to achieve flexible/stretchable, strain-tunable photodetector devices and plasmonic metamaterials with mechanical reconfigurability. Crumpling of graphene enhances optical absorption by more than an order of magnitude (∼12.5 times), enabling enhancement of photoresponsivity by 370% to flat graphene photodetectors and ultrahigh stretchability up to 200%. Furthermore, we present a novel approach to achieve mechanically reconfigurable, strong plasmonic resonances based on crumple-nanostructured graphene. Mechanical reconfiguration of crumple nanostructured graphene allows wide-range tunability of plasmonic resonances from mid- to near-infrared wavelengths. The mechanical reconfigurability can be combined with conventional electrostatic tuning. Our approach of crumple nanostructuring has potential to be applicable for other various 2D materials to achieve strain engineering and mechanical tunability of materials properties. The new functionalities in mechanical, optoelectronic, plasmonic properties created by crumple nanostructuring have potential for emerging flexible electronics and optoelectronics as well as for biosensing technologies and applications.

AB - Atomically-thin two-dimensional (2D) materials including graphene and transition metal dichalcogenide (TMD) atomic layers (e.g. Molybdenum disulfide, MoS2) are attractive materials for optoelectronic and plasmonic applications and devices due to their exceptional flexural strength led by atomic thickness, broadband optical absorption, and high carrier mobility. Here, we show that crumple nanostructuring of 2D materials allows the enhancement of the outstanding material properties and furthermore enables new, multi-functionalities in mechanical, optoelectronic and plasmonic properties of atomically-thin 2D materials. Crumple nanostructuring of atomically thin materials, graphene and MoS2 atomic layers are used to achieve flexible/stretchable, strain-tunable photodetector devices and plasmonic metamaterials with mechanical reconfigurability. Crumpling of graphene enhances optical absorption by more than an order of magnitude (∼12.5 times), enabling enhancement of photoresponsivity by 370% to flat graphene photodetectors and ultrahigh stretchability up to 200%. Furthermore, we present a novel approach to achieve mechanically reconfigurable, strong plasmonic resonances based on crumple-nanostructured graphene. Mechanical reconfiguration of crumple nanostructured graphene allows wide-range tunability of plasmonic resonances from mid- to near-infrared wavelengths. The mechanical reconfigurability can be combined with conventional electrostatic tuning. Our approach of crumple nanostructuring has potential to be applicable for other various 2D materials to achieve strain engineering and mechanical tunability of materials properties. The new functionalities in mechanical, optoelectronic, plasmonic properties created by crumple nanostructuring have potential for emerging flexible electronics and optoelectronics as well as for biosensing technologies and applications.

KW - 2D materials

KW - Crumples

KW - Flexible optoelectronics

KW - Graphene

KW - Metamaterials

KW - MoS2

KW - Nanostructures

KW - Plasmonics

UR - http://www.scopus.com/inward/record.url?scp=85065757232&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85065757232&partnerID=8YFLogxK

U2 - 10.1117/12.2510971

DO - 10.1117/12.2510971

M3 - Conference contribution

AN - SCOPUS:85065757232

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - 2D Photonic Materials and Devices II

A2 - Deng, Hui

A2 - Torres, Carlos M.

A2 - Majumdar, Arka

PB - SPIE

ER -