Three-dimensional direct lithography of stable perovskite nanocrystals in glass

K. Sun; D.Z. Tan; X.Y. Fang; X.T. Xia; D.J. Lin; J. Song; Y.H. Lin; Z.J. Liu; M. Gu; Yuanzheng Yue; J.R. Qiu

Three-dimensional direct lithography of stable perovskite nanocrystals in glass

K. Sun, D.Z. Tan^*, X.Y. Fang, X.T. Xia, D.J. Lin, J. Song, Y.H. Lin, Z.J. Liu, M. Gu, Yuanzheng Yue, J.R. Qiu^*

^*Kontaktforfatter

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

414 Citationer (Scopus)

Abstract

Material composition engineering and device fabrication of perovskite nanocrystals (PNCs) in solution can introduce organic contamination and entail several synthetic, processing, and stabilization steps. We report three-dimensional (3D) direct lithography of PNCs with tunable composition and bandgap in glass. The halide ion distribution was controlled at the nanoscale with ultrafast laser-induced liquid nanophase separation. The PNCs exhibit notable stability against ultraviolet irradiation, organic solution, and high temperatures (up to 250°C). Printed 3D structures in glass were used for optical storage, micro-light emitting diodes, and holographic displays. The proposed mechanisms of both PNC formation and composition tunability were verified.

Originalsprog	Engelsk
Tidsskrift	Science
Vol/bind	375
Udgave nummer	6578
Sider (fra-til)	307–310
Antal sider	4
ISSN	0036-8075
Status	Udgivet - 2022

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Skridtet tættere på konkurrence til silicium: Ny metode stabiliserer perovskit-solceller
Yue, Y.
28/12/2022
1 element af Mediedækning
Presse/medie

Citationsformater

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title = "Three-dimensional direct lithography of stable perovskite nanocrystals in glass",

abstract = "Material composition engineering and device fabrication of perovskite nanocrystals (PNCs) in solution can introduce organic contamination and entail several synthetic, processing, and stabilization steps. We report three-dimensional (3D) direct lithography of PNCs with tunable composition and bandgap in glass. The halide ion distribution was controlled at the nanoscale with ultrafast laser-induced liquid nanophase separation. The PNCs exhibit notable stability against ultraviolet irradiation, organic solution, and high temperatures (up to 250°C). Printed 3D structures in glass were used for optical storage, micro-light emitting diodes, and holographic displays. The proposed mechanisms of both PNC formation and composition tunability were verified.",

author = "K. Sun and D.Z. Tan and X.Y. Fang and X.T. Xia and D.J. Lin and J. Song and Y.H. Lin and Z.J. Liu and M. Gu and Yuanzheng Yue and J.R. Qiu",

year = "2022",

language = "English",

volume = "375",

pages = "307–310",

journal = "Science",

issn = "0036-8075",

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

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TY - JOUR

T1 - Three-dimensional direct lithography of stable perovskite nanocrystals in glass

AU - Sun, K.

AU - Tan, D.Z.

AU - Fang, X.Y.

AU - Xia, X.T.

AU - Lin, D.J.

AU - Song, J.

AU - Lin, Y.H.

AU - Liu, Z.J.

AU - Gu, M.

AU - Yue, Yuanzheng

AU - Qiu, J.R.

PY - 2022

Y1 - 2022

N2 - Material composition engineering and device fabrication of perovskite nanocrystals (PNCs) in solution can introduce organic contamination and entail several synthetic, processing, and stabilization steps. We report three-dimensional (3D) direct lithography of PNCs with tunable composition and bandgap in glass. The halide ion distribution was controlled at the nanoscale with ultrafast laser-induced liquid nanophase separation. The PNCs exhibit notable stability against ultraviolet irradiation, organic solution, and high temperatures (up to 250°C). Printed 3D structures in glass were used for optical storage, micro-light emitting diodes, and holographic displays. The proposed mechanisms of both PNC formation and composition tunability were verified.

AB - Material composition engineering and device fabrication of perovskite nanocrystals (PNCs) in solution can introduce organic contamination and entail several synthetic, processing, and stabilization steps. We report three-dimensional (3D) direct lithography of PNCs with tunable composition and bandgap in glass. The halide ion distribution was controlled at the nanoscale with ultrafast laser-induced liquid nanophase separation. The PNCs exhibit notable stability against ultraviolet irradiation, organic solution, and high temperatures (up to 250°C). Printed 3D structures in glass were used for optical storage, micro-light emitting diodes, and holographic displays. The proposed mechanisms of both PNC formation and composition tunability were verified.

UR - https://www.scopus.com/pages/publications/85123316691

M3 - Journal article

SN - 0036-8075

VL - 375

SP - 307

EP - 310

JO - Science

JF - Science

IS - 6578

ER -

Three-dimensional direct lithography of stable perovskite nanocrystals in glass

Abstract

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Skridtet tættere på konkurrence til silicium: Ny metode stabiliserer perovskit-solceller

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