Open Access

Scientific Reports, volume 10, issue 1, publication number 5793

Highly Stable and Flexible Memristive Devices Based on Polyvinylpyrrolidone: WS2 Quantum Dots

Haoqun An ¹

Yong-Hun Lee ¹

Jeong-Heon Lee ¹

Chaoxing Wu ²

Bon-Min Koo ¹

TAE WHAN KIM ¹

Hide authors affiliations Show authors affiliations: 2 affiliations

Department of Electronic and Computer Engineering, Hanyang University, Seoul, South Korea |

College of Physics and Information Engineering, Fuzhou University, Fuzhou, China |

Publication type: Journal Article

Publication date: 2020-04-01

Springer Nature

Journal: Scientific Reports

Quartile SCImago

Quartile WOS

Impact factor: 4.6

ISSN: 20452322, 20452322

DOI: 10.1038/s41598-020-62721-5

Copy DOI

Multidisciplinary

Abstract

Tungsten disulfide (WS2) quantum dots (QDs) embedded in polyvinylpyrrolidone (PVP) based flexible memristive devices were prepared, and those devices exhibited typical bistable electrical switching and remarkable nonvolatile memristive behaviors. Maximum electricity ON/OFF ratio obtained from the current–voltage (I-V) curves of the device is close to 104. The set voltage of the device is +0.7 V, which effectively reduced the energy consumption. The retention times extracted from data for the devices were as large as 1 × 104 s, which points to these devices having nonvolatile characteristics. Moreover, the highly flexible characteristics of the devices were demonstrated by bending the devices. The carrier transport mechanisms were explained by fitting the I-V curves, and possible operating mechanisms of the devices can be described based on the electron trapping and detrapping processes. WS2 QDs uniformly dispersed in pure transparent N, N-Dimethylformamide (DMF) were obtained by using ultrasonication and a hydrothermal process in this work.

By date By citations

Top-30

Citations by journals

	1 2
Applied Surface Science	Applied Surface Science, 2, 8.7% Applied Surface Science 2 publications, 8.7%
Materials Today: Proceedings	Materials Today: Proceedings, 1, 4.35% Materials Today: Proceedings 1 publication, 4.35%
Semiconductor Science and Technology	Semiconductor Science and Technology, 1, 4.35% Semiconductor Science and Technology 1 publication, 4.35%
Organic Electronics	Organic Electronics, 1, 4.35% Organic Electronics 1 publication, 4.35%
Advanced Electronic Materials	Advanced Electronic Materials, 1, 4.35% Advanced Electronic Materials 1 publication, 4.35%
Small	Small, 1, 4.35% Small 1 publication, 4.35%
Journal of Physical Chemistry C	Journal of Physical Chemistry C, 1, 4.35% Journal of Physical Chemistry C 1 publication, 4.35%
Chemistry of Materials	Chemistry of Materials, 1, 4.35% Chemistry of Materials 1 publication, 4.35%
IEEE Transactions on Electron Devices	IEEE Transactions on Electron Devices, 1, 4.35% IEEE Transactions on Electron Devices 1 publication, 4.35%
Advances in Physics: X	Advances in Physics: X, 1, 4.35% Advances in Physics: X 1 publication, 4.35%
Springer Series in Materials Science	Springer Series in Materials Science, 1, 4.35% Springer Series in Materials Science 1 publication, 4.35%
Applied Physics Letters	Applied Physics Letters, 1, 4.35% Applied Physics Letters 1 publication, 4.35%
ACS Applied Nano Materials	ACS Applied Nano Materials, 1, 4.35% ACS Applied Nano Materials 1 publication, 4.35%
Physical Review Materials	Physical Review Materials, 1, 4.35% Physical Review Materials 1 publication, 4.35%
Journal of Organic Chemistry	Journal of Organic Chemistry, 1, 4.35% Journal of Organic Chemistry 1 publication, 4.35%
Advanced Optical Materials	Advanced Optical Materials, 1, 4.35% Advanced Optical Materials 1 publication, 4.35%
Separation and Purification Technology	Separation and Purification Technology, 1, 4.35% Separation and Purification Technology 1 publication, 4.35%
Russian Chemical Reviews	Russian Chemical Reviews, 1, 4.35% Russian Chemical Reviews 1 publication, 4.35%
Green Chemistry	Green Chemistry, 1, 4.35% Green Chemistry 1 publication, 4.35%
Nanotechnology	Nanotechnology, 1, 4.35% Nanotechnology 1 publication, 4.35%
	1 2

Citations by publishers

	1 2 3 4 5
Elsevier	Elsevier, 5, 21.74% Elsevier 5 publications, 21.74%
American Chemical Society (ACS)	American Chemical Society (ACS), 4, 17.39% American Chemical Society (ACS) 4 publications, 17.39%
Wiley	Wiley, 3, 13.04% Wiley 3 publications, 13.04%
IOP Publishing	IOP Publishing, 2, 8.7% IOP Publishing 2 publications, 8.7%
IEEE	IEEE, 2, 8.7% IEEE 2 publications, 8.7%
Taylor & Francis	Taylor & Francis, 1, 4.35% Taylor & Francis 1 publication, 4.35%
Springer Nature	Springer Nature, 1, 4.35% Springer Nature 1 publication, 4.35%
American Institute of Physics (AIP)	American Institute of Physics (AIP), 1, 4.35% American Institute of Physics (AIP) 1 publication, 4.35%
American Physical Society (APS)	American Physical Society (APS), 1, 4.35% American Physical Society (APS) 1 publication, 4.35%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii	Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii, 1, 4.35% Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii 1 publication, 4.35%
Royal Society of Chemistry (RSC)	Royal Society of Chemistry (RSC), 1, 4.35% Royal Society of Chemistry (RSC) 1 publication, 4.35%
	1 2 3 4 5

We do not take into account publications without a DOI.
Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
Statistics recalculated weekly.

{"yearsCitations":{"type":"bar","data":{"show":true,"labels":[2020,2021,2022,2023,2024],"ids":[0,0,0,0,0],"codes":[0,0,0,0,0],"imageUrls":["","","","",""],"datasets":[{"label":"Citations number","data":[1,5,4,8,5],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":["4.35","21.74","17.39","34.78","21.74"],"barThickness":null}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"journals":{"type":"bar","data":{"show":true,"labels":["Applied Surface Science","Materials Today: Proceedings","Semiconductor Science and Technology","Organic Electronics","Advanced Electronic Materials","Small","Journal of Physical Chemistry C","Chemistry of Materials","IEEE Transactions on Electron Devices","Advances in Physics: X","Springer Series in Materials Science","Applied Physics Letters","ACS Applied Nano Materials","Physical Review Materials","Journal of Organic Chemistry","Advanced Optical Materials","Separation and Purification Technology","Russian Chemical Reviews","Green Chemistry","Nanotechnology"],"ids":[12539,24147,21157,21508,4524,9872,8859,6428,25183,21999,4394,4202,1600,7673,8697,2077,21492,23802,1017,16187],"codes":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/LsKy6OnmmmRGcAU6CZgWQvNiP1polbaSLNrN7zqj_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/6scCJegesojp2jubwY3uKCzTAmgsaH2GIFlg6Hfk_medium.webp","\/storage\/images\/resized\/5YZtvLvkPZuc2JHOaZsjCvGSHFCuC3drUwN3YAc5_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/nrK64iXHTzj43wMrfN1ZoUQ0vanswGzWPN45K3jA_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp","\/storage\/images\/resized\/LsKy6OnmmmRGcAU6CZgWQvNiP1polbaSLNrN7zqj_medium.webp"],"datasets":[{"label":"","data":[2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[8.7,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35,4.35],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Journals","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"publishers":{"type":"bar","data":{"show":true,"labels":["Elsevier","American Chemical Society (ACS)","Wiley","IOP Publishing","IEEE","Taylor & Francis","Springer Nature","American Institute of Physics (AIP)","American Physical Society (APS)","Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii","Royal Society of Chemistry (RSC)"],"ids":[17,40,11,2075,6953,18,8,250,1539,9422,123],"codes":[0,0,0,0,0,0,0,0,0,0,0],"imageUrls":["\/storage\/images\/resized\/GDnYOu1UpMMfMMRV6Aqle4H0YLLsraeD9IP9qScG_medium.webp","\/storage\/images\/resized\/iLiQsFqFaSEx6chlGQ5fbAwF6VYU3WWa08hkss0g_medium.webp","\/storage\/images\/resized\/bRyGpdm98BkAUYiK1YFNpl5Z7hPu6Gd87gbIeuG3_medium.webp","\/storage\/images\/resized\/LsKy6OnmmmRGcAU6CZgWQvNiP1polbaSLNrN7zqj_medium.webp","\/storage\/images\/resized\/6scCJegesojp2jubwY3uKCzTAmgsaH2GIFlg6Hfk_medium.webp","\/storage\/images\/resized\/5YZtvLvkPZuc2JHOaZsjCvGSHFCuC3drUwN3YAc5_medium.webp","\/storage\/images\/resized\/voXLqlsvTwv5p3iMQ8Dhs95nqB4AXOG7Taj7G4ra_medium.webp","\/storage\/images\/resized\/ARM4e6URKRsbRZvIF0vFis9DjxGloBjnBYJXbHmZ_medium.webp","\/storage\/images\/resized\/nrK64iXHTzj43wMrfN1ZoUQ0vanswGzWPN45K3jA_medium.webp","\/storage\/images\/resized\/9Mus3KG1Tkd7Bwaurt8H3RwWh0CxRlGoO6ng9UK1_medium.webp","\/storage\/images\/resized\/leiAYcRDGTSl5B1eCnwpSGqmDEUEfDPPoYisFGhT_medium.webp"],"datasets":[{"label":"","data":[5,4,3,2,2,1,1,1,1,1,1],"backgroundColor":["#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6","#3B82F6"],"percentage":[21.74,17.39,13.04,8.7,8.7,4.35,4.35,4.35,4.35,4.35,4.35],"barThickness":13}]},"options":{"indexAxis":"y","maintainAspectRatio":false,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false},"x":{"ticks":{"stepSize":null,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":false}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Publishers","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartiles":{"type":"bar","data":{"show":true,"labels":[2020,2021,2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0,0,0],"percentage":["0","0","0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0,0,0,0,0],"percentage":["0","0","0","0","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[0,1,1,1,0],"percentage":["0","4.35","4.35","4.35","0"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1,4,3,4,5],"percentage":["4.35","17.39","13.04","17.39","21.74"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,0,3,0],"percentage":["0","0","0","13.04","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by SCImago per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}},"yearsCitationsQuartilesWs":{"type":"bar","data":{"show":true,"labels":[2020,2021,2022,2023,2024],"ids":[],"codes":[],"imageUrls":[],"datasets":[{"label":"Q4","backgroundColor":"rgb(221,90,78)","data":[0,0,0,0,0],"percentage":["0","0","0","0","0"]},{"label":"Q3","backgroundColor":"rgb(251, 163,83)","data":[0,1,0,1,0],"percentage":["0","4.35","0","4.35","0"]},{"label":"Q2","backgroundColor":"rgb(232, 213, 89)","data":[0,2,1,2,1],"percentage":["0","8.7","4.35","8.7","4.35"]},{"label":"Q1","backgroundColor":"rgb(164, 207, 99)","data":[1,2,2,2,4],"percentage":["4.35","8.7","8.7","8.7","17.39"]},{"label":"Quartile not defined","backgroundColor":"#E5E7EB","data":[0,0,1,3,0],"percentage":["0","0","4.35","13.04","0"]}]},"options":{"indexAxis":"x","maintainAspectRatio":true,"scales":{"y":{"ticks":{"precision":0,"autoSkip":false,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true},"x":{"ticks":{"stepSize":1,"precision":0,"font":{"family":"Montserrat"},"color":"#000000"},"stacked":true}},"plugins":{"legend":{"position":"top","labels":{"font":{"family":"Montserrat"},"color":"#000000"}},"title":{"display":true,"text":"Citations quartiles by WoS per year","font":{"size":24,"family":"Montserrat","weight":600},"color":"#000000"}}}}}

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.

Publication PDF

Metrics

Cite this

GOST |

Cite this

GOST Copy

An H. et al. Highly Stable and Flexible Memristive Devices Based on Polyvinylpyrrolidone: WS2 Quantum Dots // Scientific Reports. 2020. Vol. 10. No. 1. 5793

GOST all authors (up to 50) Copy

An H., Lee Y., Lee J., Wu C., Koo B., KIM T. W. Highly Stable and Flexible Memristive Devices Based on Polyvinylpyrrolidone: WS2 Quantum Dots // Scientific Reports. 2020. Vol. 10. No. 1. 5793

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1038/s41598-020-62721-5

UR - https://doi.org/10.1038/s41598-020-62721-5

TI - Highly Stable and Flexible Memristive Devices Based on Polyvinylpyrrolidone: WS2 Quantum Dots

T2 - Scientific Reports

AU - An, Haoqun

AU - Lee, Yong-Hun

AU - Lee, Jeong-Heon

AU - Wu, Chaoxing

AU - Koo, Bon-Min

AU - KIM, TAE WHAN

PY - 2020

DA - 2020/04/01 00:00:00

PB - Springer Nature

IS - 1

VL - 10

SN - 2045-2322

ER -

BibTex

Cite this

BibTex Copy

@article{2020_An,

author = {Haoqun An and Yong-Hun Lee and Jeong-Heon Lee and Chaoxing Wu and Bon-Min Koo and TAE WHAN KIM},

title = {Highly Stable and Flexible Memristive Devices Based on Polyvinylpyrrolidone: WS2 Quantum Dots},

journal = {Scientific Reports},

year = {2020},

volume = {10},

publisher = {Springer Nature},

month = {apr},

url = {https://doi.org/10.1038/s41598-020-62721-5},

number = {1},

doi = {10.1038/s41598-020-62721-5}

}

Found error?

Publisher

Springer Nature

Journal

Scientific Reports

Quartile SCImago

Quartile WOS

Impact factor

4.6

ISSN

20452322 (Print)
20452322 (Electronic)