Stabilization of organometallic halide perovskite nanocrystals in aqueous solutions and their applications in copper ion detection

Chunqing Ma; Ming-Fai Lo; Chun-Sing Lee

doi:10.1039/c8cc02221f

Stabilization of organometallic halide perovskite nanocrystals in aqueous solutions and their applications in copper ion detection

Chunqing Ma
, Ming-Fai Lo
, Chun-Sing Lee^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

36 Citations (Scopus)

Abstract

Stabilization of two-dimensional (2D) PEA₂PbI₄ (PEA is phenethylammonium) perovskite nanocrystals (PNCs) in water is achieved. By inhibiting the desorption process, the PNCs show exceptional stability for more than 2 months in PEA⁺ aqueous solutions. Stabilized PNCs are successfully applied for probing Cu²⁺ in aqueous solution.

Original language	English
Pages (from-to)	5784-5787
Journal	Chemical Communications
Volume	54
Issue number	45
Online published	14 May 2018
DOIs	https://doi.org/10.1039/c8cc02221f
Publication status	Published - 7 Jun 2018

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title = "Stabilization of organometallic halide perovskite nanocrystals in aqueous solutions and their applications in copper ion detection",

abstract = "Stabilization of two-dimensional (2D) PEA2PbI4 (PEA is phenethylammonium) perovskite nanocrystals (PNCs) in water is achieved. By inhibiting the desorption process, the PNCs show exceptional stability for more than 2 months in PEA+ aqueous solutions. Stabilized PNCs are successfully applied for probing Cu2+ in aqueous solution.",

author = "Chunqing Ma and Ming-Fai Lo and Chun-Sing Lee",

year = "2018",

month = jun,

day = "7",

doi = "10.1039/c8cc02221f",

language = "English",

volume = "54",

pages = "5784--5787",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - Stabilization of organometallic halide perovskite nanocrystals in aqueous solutions and their applications in copper ion detection

AU - Ma, Chunqing

AU - Lo, Ming-Fai

AU - Lee, Chun-Sing

PY - 2018/6/7

Y1 - 2018/6/7

N2 - Stabilization of two-dimensional (2D) PEA2PbI4 (PEA is phenethylammonium) perovskite nanocrystals (PNCs) in water is achieved. By inhibiting the desorption process, the PNCs show exceptional stability for more than 2 months in PEA+ aqueous solutions. Stabilized PNCs are successfully applied for probing Cu2+ in aqueous solution.

AB - Stabilization of two-dimensional (2D) PEA2PbI4 (PEA is phenethylammonium) perovskite nanocrystals (PNCs) in water is achieved. By inhibiting the desorption process, the PNCs show exceptional stability for more than 2 months in PEA+ aqueous solutions. Stabilized PNCs are successfully applied for probing Cu2+ in aqueous solution.

UR - https://www.scopus.com/pages/publications/85047960948

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85047960948&origin=recordpage

U2 - 10.1039/c8cc02221f

DO - 10.1039/c8cc02221f

M3 - RGC 21 - Publication in refereed journal

SN - 1359-7345

VL - 54

SP - 5784

EP - 5787

JO - Chemical Communications

JF - Chemical Communications

IS - 45

ER -

Stabilization of organometallic halide perovskite nanocrystals in aqueous solutions and their applications in copper ion detection

Abstract

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