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Noh JY, Baek S, Park JH, Kwak SK, Kim SW. Bromine Precursor Mediated Synthesis of Shape Controlled Cesium Bromide Nanoplatelets and Their Mechanism Study by DFT Calculation. Inorg Chem 2020; 59:15717-15723. [DOI: 10.1021/acs.inorgchem.0c02109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jae Young Noh
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Seungmin Baek
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
| | - Ju Hyun Park
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Sang Kyu Kwak
- Department of Energy Engineering, School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea
| | - Sang-Wook Kim
- Department of Molecular Science and Technology, Ajou University, Suwon 16499, Republic of Korea
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Colloidal Synthesis of CsX Nanocrystals (X = Cl, Br, I). NANOMATERIALS 2018; 8:nano8070506. [PMID: 29986509 PMCID: PMC6070971 DOI: 10.3390/nano8070506] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 07/04/2018] [Accepted: 07/05/2018] [Indexed: 11/16/2022]
Abstract
A facile colloidal synthesis of highly ionic cesium halide nanocrystals is reported. Colloidal nanocrystals of CsI, CsCl and CsBr with unprecedentedly small dimensions are obtained using oleylammonium halides and cesium oleate as precursors. The ease and adaptability of our method enables its universalization for the formation of other highly ionic nanocrystals.
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Shamsi J, Dang Z, Ijaz P, Abdelhady AL, Bertoni G, Moreels I, Manna L. Colloidal CsX (X = Cl, Br, I) Nanocrystals and Their Transformation to CsPbX 3 Nanocrystals by Cation Exchange. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2018; 30:79-83. [PMID: 31205379 PMCID: PMC6559124 DOI: 10.1021/acs.chemmater.7b04827] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 12/08/2017] [Indexed: 05/20/2023]
Affiliation(s)
- Javad Shamsi
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- Università
degli Studi di Genova, Via Dodecaneso, 31, 16146 Genova, Italy
| | - Zhiya Dang
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Palvasha Ijaz
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- Università
degli Studi di Genova, Via Dodecaneso, 31, 16146 Genova, Italy
| | - Ahmed L. Abdelhady
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- Department
of Chemistry, Faculty of Science, Mansoura
University, Mansoura 35516, Egypt
| | - Giovanni Bertoni
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Iwan Moreels
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Liberato Manna
- Nanochemistry
Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
- L. Manna. E-mail:
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