A general ink formulation of 2D crystals for wafer-scale inkjet printing

Guohua Hu; Lisong Yang; Zongyin Yang; Yubo Wang; Xinxin Jin; Jie Dai; Qing Wu; Shouhu Liu; Xiaoxi Zhu; Xiaoshan Wang; Tien Chun Wu; Richard C.T. Howe; Tom Albrow-Owen; Leonard W.T. Ng; Qing Yang; Luigi G. Occhipinti; Robert I. Woodward; Edmund J.R. Kelleher; Zhipei Sun; Xiao Huang; Meng Zhang; Colin D. Bain; Tawfique Hasan

doi:10.1126/sciadv.aba5029

A general ink formulation of 2D crystals for wafer-scale inkjet printing

Guohua Hu
, Lisong Yang
, Zongyin Yang
, Yubo Wang
, Xinxin Jin
, Jie Dai
, Qing Wu
, Shouhu Liu
, Xiaoxi Zhu
, Xiaoshan Wang
, Tien Chun Wu
, Richard C.T. Howe
, Tom Albrow-Owen
, Leonard W.T. Ng
, Qing Yang
, Luigi G. Occhipinti
, Robert I. Woodward
, Edmund J.R. Kelleher
, Zhipei Sun
, Xiao Huang

Meng Zhang^*, Colin D. Bain^*, Tawfique Hasan^*

^*此作品的通讯作者

电子信息工程学院

科研成果: 期刊稿件 › 文章 › 同行评审

142 引用（Scopus）

摘要

Recent advances in inkjet printing of two-dimensional (2D) crystals show great promise for next-generation printed electronics development. Printing nonuniformity, however, results in poor reproducibility in device performance and remains a major impediment to their large-scale manufacturing. At the heart of this challenge lies the coffee-ring effect (CRE), ring-shaped nonuniform deposits formed during postdeposition drying. We present an experimental study of the drying mechanism of a binary solvent ink formulation. We show that Marangoni-enhanced spreading in this formulation inhibits contact line pinning and deforms the droplet shape to naturally suppress the capillary flows that give rise to the CRE. This general formulation supports uniform deposition of 2D crystals and their derivatives, enabling scalable and even wafer-scale device fabrication, moving them closer to industrial-level additive manufacturing.

源语言	英语
文章编号	eaba5029
期刊	Science Advances
卷	6
期	33
DOI	https://doi.org/10.1126/sciadv.aba5029
出版状态	已出版 - 8月 2020

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10.1126/sciadv.aba5029

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Hu, G., Yang, L., Yang, Z., Wang, Y., Jin, X., Dai, J., Wu, Q., Liu, S., Zhu, X., Wang, X., Wu, T. C., Howe, R. C. T., Albrow-Owen, T., Ng, L. W. T., Yang, Q., Occhipinti, L. G., Woodward, R. I., Kelleher, E. J. R., Sun, Z., ... Hasan, T. (2020). A general ink formulation of 2D crystals for wafer-scale inkjet printing. Science Advances, 6(33), 文章 eaba5029. https://doi.org/10.1126/sciadv.aba5029

@article{423e84e38a63491ca18de53ab525beae,

title = "A general ink formulation of 2D crystals for wafer-scale inkjet printing",

abstract = "Recent advances in inkjet printing of two-dimensional (2D) crystals show great promise for next-generation printed electronics development. Printing nonuniformity, however, results in poor reproducibility in device performance and remains a major impediment to their large-scale manufacturing. At the heart of this challenge lies the coffee-ring effect (CRE), ring-shaped nonuniform deposits formed during postdeposition drying. We present an experimental study of the drying mechanism of a binary solvent ink formulation. We show that Marangoni-enhanced spreading in this formulation inhibits contact line pinning and deforms the droplet shape to naturally suppress the capillary flows that give rise to the CRE. This general formulation supports uniform deposition of 2D crystals and their derivatives, enabling scalable and even wafer-scale device fabrication, moving them closer to industrial-level additive manufacturing.",

author = "Guohua Hu and Lisong Yang and Zongyin Yang and Yubo Wang and Xinxin Jin and Jie Dai and Qing Wu and Shouhu Liu and Xiaoxi Zhu and Xiaoshan Wang and Wu, \{Tien Chun\} and Howe, \{Richard C.T.\} and Tom Albrow-Owen and Ng, \{Leonard W.T.\} and Qing Yang and Occhipinti, \{Luigi G.\} and Woodward, \{Robert I.\} and Kelleher, \{Edmund J.R.\} and Zhipei Sun and Xiao Huang and Meng Zhang and Bain, \{Colin D.\} and Tawfique Hasan",

note = "Publisher Copyright: {\textcopyright} 2020 The Authors",

year = "2020",

month = aug,

doi = "10.1126/sciadv.aba5029",

language = "英语",

volume = "6",

journal = "Science Advances",

issn = "2375-2548",

publisher = "American Association for the Advancement of Science",

number = "33",

}

Hu, G, Yang, L, Yang, Z, Wang, Y, Jin, X, Dai, J, Wu, Q, Liu, S, Zhu, X, Wang, X, Wu, TC, Howe, RCT, Albrow-Owen, T, Ng, LWT, Yang, Q, Occhipinti, LG, Woodward, RI, Kelleher, EJR, Sun, Z, Huang, X, Zhang, M, Bain, CD & Hasan, T 2020, 'A general ink formulation of 2D crystals for wafer-scale inkjet printing', Science Advances, 卷 6, 号码 33, eaba5029. https://doi.org/10.1126/sciadv.aba5029

TY - JOUR

T1 - A general ink formulation of 2D crystals for wafer-scale inkjet printing

AU - Hu, Guohua

AU - Yang, Lisong

AU - Yang, Zongyin

AU - Wang, Yubo

AU - Jin, Xinxin

AU - Dai, Jie

AU - Wu, Qing

AU - Liu, Shouhu

AU - Zhu, Xiaoxi

AU - Wang, Xiaoshan

AU - Wu, Tien Chun

AU - Howe, Richard C.T.

AU - Albrow-Owen, Tom

AU - Ng, Leonard W.T.

AU - Yang, Qing

AU - Occhipinti, Luigi G.

AU - Woodward, Robert I.

AU - Kelleher, Edmund J.R.

AU - Sun, Zhipei

AU - Huang, Xiao

AU - Zhang, Meng

AU - Bain, Colin D.

AU - Hasan, Tawfique

PY - 2020/8

Y1 - 2020/8

N2 - Recent advances in inkjet printing of two-dimensional (2D) crystals show great promise for next-generation printed electronics development. Printing nonuniformity, however, results in poor reproducibility in device performance and remains a major impediment to their large-scale manufacturing. At the heart of this challenge lies the coffee-ring effect (CRE), ring-shaped nonuniform deposits formed during postdeposition drying. We present an experimental study of the drying mechanism of a binary solvent ink formulation. We show that Marangoni-enhanced spreading in this formulation inhibits contact line pinning and deforms the droplet shape to naturally suppress the capillary flows that give rise to the CRE. This general formulation supports uniform deposition of 2D crystals and their derivatives, enabling scalable and even wafer-scale device fabrication, moving them closer to industrial-level additive manufacturing.

AB - Recent advances in inkjet printing of two-dimensional (2D) crystals show great promise for next-generation printed electronics development. Printing nonuniformity, however, results in poor reproducibility in device performance and remains a major impediment to their large-scale manufacturing. At the heart of this challenge lies the coffee-ring effect (CRE), ring-shaped nonuniform deposits formed during postdeposition drying. We present an experimental study of the drying mechanism of a binary solvent ink formulation. We show that Marangoni-enhanced spreading in this formulation inhibits contact line pinning and deforms the droplet shape to naturally suppress the capillary flows that give rise to the CRE. This general formulation supports uniform deposition of 2D crystals and their derivatives, enabling scalable and even wafer-scale device fabrication, moving them closer to industrial-level additive manufacturing.

UR - https://www.scopus.com/pages/publications/85089989278

U2 - 10.1126/sciadv.aba5029

DO - 10.1126/sciadv.aba5029

M3 - 文章

C2 - 32851166

AN - SCOPUS:85089989278

SN - 2375-2548

VL - 6

JO - Science Advances

JF - Science Advances

IS - 33

M1 - eaba5029

ER -

A general ink formulation of 2D crystals for wafer-scale inkjet printing

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