WO2021188168A3 - Halide perovskite nanocrystal array and methods of making the same - Google Patents

Halide perovskite nanocrystal array and methods of making the same Download PDF

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Publication number
WO2021188168A3
WO2021188168A3 PCT/US2020/063324 US2020063324W WO2021188168A3 WO 2021188168 A3 WO2021188168 A3 WO 2021188168A3 US 2020063324 W US2020063324 W US 2020063324W WO 2021188168 A3 WO2021188168 A3 WO 2021188168A3
Authority
WO
WIPO (PCT)
Prior art keywords
halide perovskite
array
perovskite nanocrystal
making
methods
Prior art date
Application number
PCT/US2020/063324
Other languages
French (fr)
Other versions
WO2021188168A2 (en
WO2021188168A9 (en
Inventor
Chad A. Mirkin
Jingshan Du
Donghoon Shin
Vinayak P. Dravid
Original Assignee
Northwestern University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US201962944734P external-priority
Application filed by Northwestern University filed Critical Northwestern University
Priority to CA3164023A priority Critical patent/CA3164023A1/en
Priority to CN202080084732.7A priority patent/CN115380395A/en
Priority to AU2020437175A priority patent/AU2020437175A1/en
Priority to EP20925582.7A priority patent/EP4070393A2/en
Priority to KR1020227018911A priority patent/KR20220110496A/en
Publication of WO2021188168A2 publication Critical patent/WO2021188168A2/en
Publication of WO2021188168A9 publication Critical patent/WO2021188168A9/en
Publication of WO2021188168A3 publication Critical patent/WO2021188168A3/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0001Processes specially adapted for the manufacture or treatment of devices or of parts thereof
    • H01L51/0002Deposition of organic semiconductor materials on a substrate
    • H01L51/0003Deposition of organic semiconductor materials on a substrate using liquid deposition, e.g. spin coating
    • H01L51/0004Deposition of organic semiconductor materials on a substrate using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing, screen printing
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/0001Processes specially adapted for the manufacture or treatment of devices or of parts thereof
    • H01L51/0002Deposition of organic semiconductor materials on a substrate
    • H01L51/0003Deposition of organic semiconductor materials on a substrate using liquid deposition, e.g. spin coating
    • H01L51/0007Deposition of organic semiconductor materials on a substrate using liquid deposition, e.g. spin coating characterised by the solvent
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/50Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
    • H01L51/5012Electroluminescent [EL] layer
    • H01L51/502Electroluminescent [EL] layer comprising active inorganic nanostructures, e.g. luminescent quantum dots
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/549Organic PV cells

Abstract

A method of forming a halide perovskite nanocrystal array having a plurality of halide perovskite nanocrystals arranged in a pattern can include coating an array of pens with a first ink comprising at least one first perovskite precursor having the formula AX and at least one second perovskite precursor having the formula BX'2 dissolved in a solvent. A is a cation, B is a metal, and X and X' are each a halogen. The method further includes contacting a substrate with the coated pen array to thereby deposit the first ink indias a pattern of printed indicia on the substrate. The printed indicia form nanoreactors on the substrate and a halide perovskite nanocrystal nucleates and grows within each nanoreactor to form the halide perovskite nanocrystal array.
PCT/US2020/063324 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and methods of making the same WO2021188168A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA3164023A CA3164023A1 (en) 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and methods of making the same
CN202080084732.7A CN115380395A (en) 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and preparation method thereof
AU2020437175A AU2020437175A1 (en) 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and methods of making the same
EP20925582.7A EP4070393A2 (en) 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and methods of making the same
KR1020227018911A KR20220110496A (en) 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and method for preparing same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962944734P 2019-12-06 2019-12-06
US62/944,734 2019-12-06
US202063080450P 2020-09-18 2020-09-18
US63/080,450 2020-09-18

Publications (3)

Publication Number Publication Date
WO2021188168A2 WO2021188168A2 (en) 2021-09-23
WO2021188168A9 WO2021188168A9 (en) 2021-11-11
WO2021188168A3 true WO2021188168A3 (en) 2021-12-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/063324 WO2021188168A2 (en) 2019-12-06 2020-12-04 Halide perovskite nanocrystal array and methods of making the same

Country Status (6)

Country Link
EP (1) EP4070393A2 (en)
KR (1) KR20220110496A (en)
CN (1) CN115380395A (en)
AU (1) AU2020437175A1 (en)
CA (1) CA3164023A1 (en)
WO (1) WO2021188168A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110093065A (en) * 2019-04-29 2019-08-06 清华大学 A kind of nanocrystalline ink with fluorescent characteristic and preparation method thereof and patterning application

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110093065A (en) * 2019-04-29 2019-08-06 清华大学 A kind of nanocrystalline ink with fluorescent characteristic and preparation method thereof and patterning application

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GAO HANFEI, QIU YUCHEN, FENG JIANGANG, LI SHUANG, WANG HUIJIE, ZHAO YUYAN, WEI XIAO, JIANG XIANGYU, SU YEWANG, WU YUCHEN, JIANG LE: "Nano-confined crystallization of organic ultrathin nanostructure arrays with programmable geometries", NATURE COMMUNICATIONS, vol. 10, no. 1, 1 December 2019 (2019-12-01), pages 1 - 8, XP055879736, DOI: 10.1038/s41467-019-11883-6 *
LIU G., EICHELSDOERFER D. J., RASIN B., ZHOU Y., BROWN K. A., LIAO X., MIRKIN C. A.: "Delineating the pathways for the site-directed synthesis of individual nanoparticles on surfaces", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, NATIONAL ACADEMY OF SCIENCES, vol. 110, no. 3, 15 January 2013 (2013-01-15), pages 887 - 891, XP055879744, ISSN: 0027-8424, DOI: 10.1073/pnas.1220689110 *
ZHENKUN GU, KANG WANG, HUIZENG LI, MENG GAO, LIHONG LI, MINXUAN KUANG, YONG SHENG ZHAO, MINGZHU LI, YANLIN SONG: "Direct-Writing Multifunctional Perovskite Single Crystal Arrays by Inkjet Printing", SMALL, WILEY, vol. 13, no. 8, 1 February 2017 (2017-02-01), pages 1603217, XP055728327, ISSN: 1613-6810, DOI: 10.1002/smll.201603217 *

Also Published As

Publication number Publication date
WO2021188168A2 (en) 2021-09-23
EP4070393A2 (en) 2022-10-12
WO2021188168A9 (en) 2021-11-11
AU2020437175A1 (en) 2022-06-16
CA3164023A1 (en) 2021-09-23
KR20220110496A (en) 2022-08-08
CN115380395A (en) 2022-11-22

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