Lead-free Cesium Europium Halide Perovskite Nanocrystals

Huang, Jianmei; Lei, Teng; Siron, Martin; Zhang, Ye; Yu, Sunmoon; Seeler, Fabian; Dehestani, Ahmad; Quan, Li Na; Schierle-Arndt, Kerstin; Yang, Peidong

doi:10.1021/acs.nanolett.0c00692

Title: Lead-free Cesium Europium Halide Perovskite Nanocrystals

Abstract

Because of the toxicity of lead, searching for a lead-free halide perovskite semiconducting material with comparable optical and electronic properties is of great interest. Rare-earth-based halide perovskite represents a promising class of materials for this purpose. In this work, we demonstrate the solution-phase synthesis of single-crystalline CsEuCl₃ nanocrystals with a uniform size distribution centered around 15 nm. The CsEuCl₃ nanocrystals have photoluminescence emission centered at 435 nm, with a full width at half-maximum of 19 nm. Furthermore, CsEuCl₃ nanocrystals can be embedded in a polymer matrix that provides enhanced stability under continuous laser irradiation. Lead-free rare-earth cesium europium halide perovskite nanocrystals represent a promising candidate to replace lead halide perovskites.

Authors:

^[1];

^[1]; Siron, Martin ^[2]; Zhang, Ye ^[3];

^[3]; Seeler, Fabian ^[4]; Dehestani, Ahmad ^[5]; Quan, Li Na ^[3]; Schierle-Arndt, Kerstin ^[5];

^[6]

Univ. of California, Berkeley, CA (United States); California Research Alliance (CARA) by BASF, Berkeley, CA (United States)
Univ. of California, Berkeley, CA (United States)
Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
BASF SE, Ludwigshafen am Rhein (Germany)
California Research Alliance (CARA) by BASF, Berkeley, CA (United States); BASF SE, Ludwigshafen am Rhein (Germany)
Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Kavli Energy NanoScience Inst., Berkeley, CA (United States)

Publication Date:: Wed Apr 29 00:00:00 EDT 2020

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1841155

Grant/Contract Number:: AC02-05CH11231

Resource Type:: Accepted Manuscript

Journal Name:: Nano Letters

Additional Journal Information:: Journal Volume: 20; Journal Issue: 5; Journal ID: ISSN 1530-6984

Publisher:: American Chemical Society

Country of Publication:: United States

Language:: English

Subject:: 77 NANOSCIENCE AND NANOTECHNOLOGY; rare earth; nanocrystals; blue emission; lead-free halide perovskites; crystals; physical and chemical processes; transmission electron microscopy; perovskites

Citation Formats


                    Huang, Jianmei, Lei, Teng, Siron, Martin, Zhang, Ye, Yu, Sunmoon, Seeler, Fabian, Dehestani, Ahmad, Quan, Li Na, Schierle-Arndt, Kerstin, and Yang, Peidong. Lead-free Cesium Europium Halide Perovskite Nanocrystals.  United States: N. p., 2020. 
Web.  doi:10.1021/acs.nanolett.0c00692.

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                    Huang, Jianmei, Lei, Teng, Siron, Martin, Zhang, Ye, Yu, Sunmoon, Seeler, Fabian, Dehestani, Ahmad, Quan, Li Na, Schierle-Arndt, Kerstin, & Yang, Peidong. Lead-free Cesium Europium Halide Perovskite Nanocrystals.  United States.  https://doi.org/10.1021/acs.nanolett.0c00692

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                    Huang, Jianmei, Lei, Teng, Siron, Martin, Zhang, Ye, Yu, Sunmoon, Seeler, Fabian, Dehestani, Ahmad, Quan, Li Na, Schierle-Arndt, Kerstin, and Yang, Peidong. Wed .  
"Lead-free Cesium Europium Halide Perovskite Nanocrystals".  United States.  https://doi.org/10.1021/acs.nanolett.0c00692.  https://www.osti.gov/servlets/purl/1841155.

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@article{osti_1841155,

  title        = {Lead-free Cesium Europium Halide Perovskite Nanocrystals},

  author       = {Huang, Jianmei and Lei, Teng and Siron, Martin and Zhang, Ye and Yu, Sunmoon and Seeler, Fabian and Dehestani, Ahmad and Quan, Li Na and Schierle-Arndt, Kerstin and Yang, Peidong},

  abstractNote = {Because of the toxicity of lead, searching for a lead-free halide perovskite semiconducting material with comparable optical and electronic properties is of great interest. Rare-earth-based halide perovskite represents a promising class of materials for this purpose. In this work, we demonstrate the solution-phase synthesis of single-crystalline CsEuCl3 nanocrystals with a uniform size distribution centered around 15 nm. The CsEuCl3 nanocrystals have photoluminescence emission centered at 435 nm, with a full width at half-maximum of 19 nm. Furthermore, CsEuCl3 nanocrystals can be embedded in a polymer matrix that provides enhanced stability under continuous laser irradiation. Lead-free rare-earth cesium europium halide perovskite nanocrystals represent a promising candidate to replace lead halide perovskites.},

  doi          = {10.1021/acs.nanolett.0c00692},

  journal      = {Nano Letters},

  number       = 5,

  volume       = 20,

  place        = {United States},

  year         = {Wed Apr 29 00:00:00 EDT 2020},

  month        = {Wed Apr 29 00:00:00 EDT 2020}

}

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High Quantum Yield Blue Emission from Lead-Free Inorganic Antimony Halide Perovskite Colloidal Quantum Dots
journal, September 2017

Colloidal CsPbX ₃ (X = Cl, Br, I) Nanocrystals 2.0: Zwitterionic Capping Ligands for Improved Durability and Stability
journal, February 2018

Lead-Free, Air-Stable All-Inorganic Cesium Bismuth Halide Perovskite Nanocrystals
journal, August 2017

Interface passivation using ultrathin polymer–fullerene films for high-efficiency perovskite solar cells with negligible hysteresis
journal, January 2017

Colloidal Nanocrystals of Lead-Free Double-Perovskite (Elpasolite) Semiconductors: Synthesis and Anion Exchange To Access New Materials
journal, January 2018

Luminescent Ions in Advanced Composite Materials for Multifunctional Applications
journal, July 2016

Highly Emissive Divalent-Ion-Doped Colloidal CsPb _{1– x} M _x Br ₃ Perovskite Nanocrystals through Cation Exchange
journal, March 2017

Synthesis and Optical Properties of Lead-Free Cesium Tin Halide Perovskite Nanocrystals
journal, February 2016

A Bismuth-Halide Double Perovskite with Long Carrier Recombination Lifetime for Photovoltaic Applications
journal, February 2016

Toward Lead-Free Perovskite Solar Cells
journal, November 2016

Rich Chemistry in Inorganic Halide Perovskite Nanostructures
journal, September 2018

Fluorescence lifetime and quantum efficiency for 5d → 4f transitions in Eu2+ doped chloride and fluoride crystals
journal, May 1980

Nanocrystals of Cesium Lead Halide Perovskites (CsPbX ₃ , X = Cl, Br, and I): Novel Optoelectronic Materials Showing Bright Emission with Wide Color Gamut
journal, February 2015

Rare‐Earth‐Element‐Ytterbium‐Substituted Lead‐Free Inorganic Perovskite Nanocrystals for Optoelectronic Applications
journal, June 2019