Two-Dimensional and Emission-Tunable: An Unusual Perovskite Constructed from Lindqvist-Type [Pb6Br19]7- Nanoclusters

Xinxiong Li; T. Thu Ha Do; A. Granados del Águila; Yinjuan Huang; Wangqiao Chen; Yongxin Li; Rakesh Ganguly; Samuel Morris; Qihua Xiong; Dong-Sheng Li; Qichun Zhang

doi:10.1021/acs.inorgchem.8b02535

Author(s)

Xinxiong Li
T. Thu Ha Do
A. Granados del Águila
Yinjuan Huang
Wangqiao Chen
Yongxin Li
Rakesh Ganguly
Samuel Morris
Qihua Xiong
Dong-Sheng Li

Detail(s)

Original language	English
Pages (from-to)	14035-14038
Journal / Publication	Inorganic Chemistry
Volume	57
Issue number	22
Online published	1 Nov 2018
Publication status	Published - 19 Nov 2018
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1021/acs.inorgchem.8b02535 Final Published version
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Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-85056598183&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(437f627d-061a-4640-a3c0-294396be4293).html

Abstract

Preparing low-dimensional perovskite materials with novel building units is highly desirable because such materials have already been demonstrated to show unusual physical properties. In this report, we first reported a new and unusual two-dimensional perovskite framework, [B(HIm)₄]₄Pb₁₃Br₃₈ (1), constructed from novel Lindqvist-type [Pb₆Br₁₉]^7- nanoclusters. The as-prepared material shows good water resistance and chemical/heat stability. More importantly, 1 has been proven to exhibit temperature/excitation-wavelength-dependent emission. A possible mechanism has been provided.

Citation Format(s)

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Two-Dimensional and Emission-Tunable: An Unusual Perovskite Constructed from Lindqvist-Type [Pb₆Br₁₉]^7- Nanoclusters. / Li, Xinxiong; Do, T. Thu Ha; Granados del Águila, A. et al.
In: Inorganic Chemistry, Vol. 57, No. 22, 19.11.2018, p. 14035-14038.

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

Li, X, Do, TTH, Granados del Águila, A, Huang, Y, Chen, W, Li, Y, Ganguly, R, Morris, S, Xiong, Q, Li, D-S & Zhang, Q 2018, 'Two-Dimensional and Emission-Tunable: An Unusual Perovskite Constructed from Lindqvist-Type [Pb₆Br₁₉]^7- Nanoclusters', Inorganic Chemistry, vol. 57, no. 22, pp. 14035-14038. https://doi.org/10.1021/acs.inorgchem.8b02535

Li, X., Do, T. T. H., Granados del Águila, A., Huang, Y., Chen, W., Li, Y., Ganguly, R., Morris, S., Xiong, Q., Li, D.-S., & Zhang, Q. (2018). Two-Dimensional and Emission-Tunable: An Unusual Perovskite Constructed from Lindqvist-Type [Pb₆Br₁₉]^7- Nanoclusters. Inorganic Chemistry, 57(22), 14035-14038. https://doi.org/10.1021/acs.inorgchem.8b02535

Li X, Do TTH, Granados del Águila A, Huang Y, Chen W, Li Y et al. Two-Dimensional and Emission-Tunable: An Unusual Perovskite Constructed from Lindqvist-Type [Pb₆Br₁₉]^7- Nanoclusters. Inorganic Chemistry. 2018 Nov 19;57(22):14035-14038. Epub 2018 Nov 1. doi: 10.1021/acs.inorgchem.8b02535

Li, Xinxiong ; Do, T. Thu Ha ; Granados del Águila, A. et al. / Two-Dimensional and Emission-Tunable : An Unusual Perovskite Constructed from Lindqvist-Type [Pb₆Br₁₉]^7- Nanoclusters. In: Inorganic Chemistry. 2018 ; Vol. 57, No. 22. pp. 14035-14038.

Two-Dimensional and Emission-Tunable : An Unusual Perovskite Constructed from Lindqvist-Type [Pb6Br19]7- Nanoclusters

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Two-Dimensional and Emission-Tunable : An Unusual Perovskite Constructed from Lindqvist-Type [Pb₆Br₁₉]^7- Nanoclusters