Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes

T. Paul; B. K. Chatterjee; S. Maiti; N. Besra; S. Thakur; S. Sarkar; K. Chanda; A. Das; K. Sardar; K. K. Chattopadhyay

doi:10.1063/1.5029066

Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes

T. Paul, B. K. Chatterjee, S. Maiti, N. Besra, S. Thakur, S. Sarkar, K. Chanda, A. Das, K. Sardar, K. K. Chattopadhyay

CENIMAT-i3N - Centro de Investigação de Materiais (Lab. Associado I3N)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

The recent resurgence of photovoltaic research has empowered all inorganic perovskite materials to take the center stage thus leading to a plethora of interesting results. Here, via a facile room-temperature synthesis protocol high quality cesium lead halide perovskite (CsPbBr2Cl) cubes has been realized. Surface morphology and crystallinity of the synthesized sample were investigated by FESEM and XRD respectively. To attain detail information of its chemical composition EDX analysis and elemental mapping were carried out. These single crystalline cubes crystallize in orthorhombic phase and exhibit strong photoluminescence emission at 482 nm with narrow FWHM value (∼18nm) and photoluminescence decay time of 10.44 ns. We believe, this facile synthesis protocol will pave the way for realization other perovskite cube and thereby their usage in several optoelectronic arena like as lasing, LEDs and photo detector etc.

Original language	English
Title of host publication	DAE Solid State Physics Symposium 2017
Editors	Amitabh Das, Surendra Singh, Arup Biswas
Publisher	AIP - American Institute of Physics
Number of pages	5
ISBN (Electronic)	978-073541634-5
DOIs	https://doi.org/10.1063/1.5029066
Publication status	Published - 10 Apr 2018
Event	62nd DAE Solid State Physics Symposium 2017 - Anushaktinagar, Mumbai, India Duration: 26 Dec 2017 → 30 Dec 2017

Publication series

Name	AIP Conference Proceedings
Publisher	American Institute of Physics (AIP)
Volume	1942
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	62nd DAE Solid State Physics Symposium 2017
Country/Territory	India
City	Anushaktinagar, Mumbai
Period	26/12/17 → 30/12/17

Keywords

cesium lead halides
micro-cubes
opto-electronics
Perovskites
photoluminescence

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1063/1.5029066

Cite this

Paul, T., Chatterjee, B. K., Maiti, S., Besra, N., Thakur, S., Sarkar, S., Chanda, K., Das, A., Sardar, K., & Chattopadhyay, K. K. (2018). Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes. In A. Das, S. Singh, & A. Biswas (Eds.), DAE Solid State Physics Symposium 2017 Article 120026 (AIP Conference Proceedings; Vol. 1942). AIP - American Institute of Physics. https://doi.org/10.1063/1.5029066

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title = "Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes",

abstract = "The recent resurgence of photovoltaic research has empowered all inorganic perovskite materials to take the center stage thus leading to a plethora of interesting results. Here, via a facile room-temperature synthesis protocol high quality cesium lead halide perovskite (CsPbBr2Cl) cubes has been realized. Surface morphology and crystallinity of the synthesized sample were investigated by FESEM and XRD respectively. To attain detail information of its chemical composition EDX analysis and elemental mapping were carried out. These single crystalline cubes crystallize in orthorhombic phase and exhibit strong photoluminescence emission at 482 nm with narrow FWHM value (∼18nm) and photoluminescence decay time of 10.44 ns. We believe, this facile synthesis protocol will pave the way for realization other perovskite cube and thereby their usage in several optoelectronic arena like as lasing, LEDs and photo detector etc.",

keywords = "cesium lead halides, micro-cubes, opto-electronics, Perovskites, photoluminescence",

author = "T. Paul and Chatterjee, {B. K.} and S. Maiti and N. Besra and S. Thakur and S. Sarkar and K. Chanda and A. Das and K. Sardar and Chattopadhyay, {K. K.}",

note = "Funding Information: One of the authors TP would like to acknowledge the Department of Science Technology (DST), Govt. of India for INSPIRE fellowship (IF160045). The authors also wish to thank the UGC, Government of India, for the {\textquoteleft}University with potential for excellence{\textquoteright} scheme. Publisher Copyright: {\textcopyright} 2018 Author(s).; 62nd DAE Solid State Physics Symposium 2017 ; Conference date: 26-12-2017 Through 30-12-2017",

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doi = "10.1063/1.5029066",

language = "English",

series = "AIP Conference Proceedings",

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Paul, T, Chatterjee, BK, Maiti, S, Besra, N, Thakur, S, Sarkar, S, Chanda, K, Das, A, Sardar, K & Chattopadhyay, KK 2018, Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes. in A Das, S Singh & A Biswas (eds), DAE Solid State Physics Symposium 2017., 120026, AIP Conference Proceedings, vol. 1942, AIP - American Institute of Physics, 62nd DAE Solid State Physics Symposium 2017, Anushaktinagar, Mumbai, India, 26/12/17. https://doi.org/10.1063/1.5029066

Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes. / Paul, T.; Chatterjee, B. K.; Maiti, S. et al.
DAE Solid State Physics Symposium 2017. ed. / Amitabh Das; Surendra Singh; Arup Biswas. AIP - American Institute of Physics, 2018. 120026 (AIP Conference Proceedings; Vol. 1942).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes

AU - Paul, T.

AU - Chatterjee, B. K.

AU - Maiti, S.

AU - Besra, N.

AU - Thakur, S.

AU - Sarkar, S.

AU - Chanda, K.

AU - Das, A.

AU - Sardar, K.

AU - Chattopadhyay, K. K.

N1 - Funding Information: One of the authors TP would like to acknowledge the Department of Science Technology (DST), Govt. of India for INSPIRE fellowship (IF160045). The authors also wish to thank the UGC, Government of India, for the ‘University with potential for excellence’ scheme. Publisher Copyright: © 2018 Author(s).

PY - 2018/4/10

Y1 - 2018/4/10

N2 - The recent resurgence of photovoltaic research has empowered all inorganic perovskite materials to take the center stage thus leading to a plethora of interesting results. Here, via a facile room-temperature synthesis protocol high quality cesium lead halide perovskite (CsPbBr2Cl) cubes has been realized. Surface morphology and crystallinity of the synthesized sample were investigated by FESEM and XRD respectively. To attain detail information of its chemical composition EDX analysis and elemental mapping were carried out. These single crystalline cubes crystallize in orthorhombic phase and exhibit strong photoluminescence emission at 482 nm with narrow FWHM value (∼18nm) and photoluminescence decay time of 10.44 ns. We believe, this facile synthesis protocol will pave the way for realization other perovskite cube and thereby their usage in several optoelectronic arena like as lasing, LEDs and photo detector etc.

AB - The recent resurgence of photovoltaic research has empowered all inorganic perovskite materials to take the center stage thus leading to a plethora of interesting results. Here, via a facile room-temperature synthesis protocol high quality cesium lead halide perovskite (CsPbBr2Cl) cubes has been realized. Surface morphology and crystallinity of the synthesized sample were investigated by FESEM and XRD respectively. To attain detail information of its chemical composition EDX analysis and elemental mapping were carried out. These single crystalline cubes crystallize in orthorhombic phase and exhibit strong photoluminescence emission at 482 nm with narrow FWHM value (∼18nm) and photoluminescence decay time of 10.44 ns. We believe, this facile synthesis protocol will pave the way for realization other perovskite cube and thereby their usage in several optoelectronic arena like as lasing, LEDs and photo detector etc.

KW - cesium lead halides

KW - micro-cubes

KW - opto-electronics

KW - Perovskites

KW - photoluminescence

UR - http://www.scopus.com/inward/record.url?scp=85045722644&partnerID=8YFLogxK

UR - https://www.researchgate.net/publication/324442420_Efficient_blue_emission_from_ambient_processed_all-inorganic_CsPbBr2Cl_perovskite_cubes

U2 - 10.1063/1.5029066

DO - 10.1063/1.5029066

M3 - Conference contribution

AN - SCOPUS:85045722644

T3 - AIP Conference Proceedings

BT - DAE Solid State Physics Symposium 2017

A2 - Das, Amitabh

A2 - Singh, Surendra

A2 - Biswas, Arup

PB - AIP - American Institute of Physics

T2 - 62nd DAE Solid State Physics Symposium 2017

Y2 - 26 December 2017 through 30 December 2017

ER -

Efficient blue emission from ambient processed all-inorganic CsPbBr2Cl perovskite cubes

Abstract

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Keywords

UN SDGs

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