Iron pyrite: Phase and shape control by facile hot injection method

Iron pyrite: Phase and shape control by facile hot injection method

Pure phases of cubic and spherical FeS2 nanocrystals (NCs) with the mean size of 80 nm and 30 nm, respectively, were obtained using trioctylamine and oleylamine as the solvents to dissolve the sulfur source via a facile and efficient hot injection method. The pure phase formation and shape control w...

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Những tác giả chính: Trinh, Thanh Kieu, Phạm, Hầu Thanh Việt, Nguyen, Truong Tam Nguyen, Kim, Chang Duk, Park, Chinho
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: Elsevier Science 2023
Những chủ đề:
iron pyrite nanocrystals, hot injection method
Truy cập trực tuyến:http://scholar.dlu.edu.vn/handle/123456789/2191
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Thư viện lưu trữ: Thư viện Trường Đại học Đà Lạt
id oai:scholar.dlu.edu.vn:123456789-2191
record_format dspace
institution Thư viện Trường Đại học Đà Lạt
collection Thư viện số
language English
topic iron pyrite nanocrystals, hot injection method
spellingShingle iron pyrite nanocrystals, hot injection method
Trinh, Thanh Kieu
Phạm, Hầu Thanh Việt
Nguyen, Truong Tam Nguyen
Kim, Chang Duk
Park, Chinho
Iron pyrite: Phase and shape control by facile hot injection method
description Pure phases of cubic and spherical FeS2 nanocrystals (NCs) with the mean size of 80 nm and 30 nm, respectively, were obtained using trioctylamine and oleylamine as the solvents to dissolve the sulfur source via a facile and efficient hot injection method. The pure phase formation and shape control were strongly dependent on the concentration of active sulfur source (H2S) that could be formed by the reaction between the elemental sulfur and a primary amine. The chemically active sulfur source could facilitate the formation of a pure FeS2 phase from a FeS phase via a Fe3S4 phase. In addition, the active sulfur concentration is believed to be the main factor to drive the orientation attachment to obtain different shapes of FeS2 NCs. The obtained FeS2 pyrite NCs with excellent phase purity and good optical properties are believed to have potential applications to various energy devices including low-cost photovoltaics.
format Journal article
author Trinh, Thanh Kieu
Phạm, Hầu Thanh Việt
Nguyen, Truong Tam Nguyen
Kim, Chang Duk
Park, Chinho
author_facet Trinh, Thanh Kieu
Phạm, Hầu Thanh Việt
Nguyen, Truong Tam Nguyen
Kim, Chang Duk
Park, Chinho
author_sort Trinh, Thanh Kieu
title Iron pyrite: Phase and shape control by facile hot injection method
title_short Iron pyrite: Phase and shape control by facile hot injection method
title_full Iron pyrite: Phase and shape control by facile hot injection method
title_fullStr Iron pyrite: Phase and shape control by facile hot injection method
title_full_unstemmed Iron pyrite: Phase and shape control by facile hot injection method
title_sort iron pyrite: phase and shape control by facile hot injection method
publisher Elsevier Science
publishDate 2023
url http://scholar.dlu.edu.vn/handle/123456789/2191
_version_ 1768306377595289600
spelling oai:scholar.dlu.edu.vn:123456789-21912023-05-09T10:39:07Z Iron pyrite: Phase and shape control by facile hot injection method Trinh, Thanh Kieu Phạm, Hầu Thanh Việt Nguyen, Truong Tam Nguyen Kim, Chang Duk Park, Chinho iron pyrite nanocrystals, hot injection method Pure phases of cubic and spherical FeS2 nanocrystals (NCs) with the mean size of 80 nm and 30 nm, respectively, were obtained using trioctylamine and oleylamine as the solvents to dissolve the sulfur source via a facile and efficient hot injection method. The pure phase formation and shape control were strongly dependent on the concentration of active sulfur source (H2S) that could be formed by the reaction between the elemental sulfur and a primary amine. The chemically active sulfur source could facilitate the formation of a pure FeS2 phase from a FeS phase via a Fe3S4 phase. In addition, the active sulfur concentration is believed to be the main factor to drive the orientation attachment to obtain different shapes of FeS2 NCs. The obtained FeS2 pyrite NCs with excellent phase purity and good optical properties are believed to have potential applications to various energy devices including low-cost photovoltaics. 461 53 - 59 2023-05-09T10:39:01Z 2023-05-09T10:39:01Z 2017-01-05 Journal article Bài báo đăng trên tạp chí quốc tế (có ISSN), bao gồm book chapter http://scholar.dlu.edu.vn/handle/123456789/2191 10.1016/j.jcrysgro.2016.12.108 en Journal of Crystal Growth 0022-0248 [1] F. Alharbi, J.D. Bass, A. Salhi, A. Alyamani, H. Kim, R.D. Miller, Abundant nontoxic materials for thin film solar cells: alternative to conventional materials, Renew. Energy 36 (2011) 2753–2758. [2] C. Wadia, A.P. Alivisatos, A.M. Kammen, Materials availability expands the opportunity for large-scale photovoltaics deployment, Environ. Sci. Technol. 43 (2009) 2072–2077. [3] Y. Bi, C.L. Exstrom, S.A. Darveau, I. Huang, Air-stable, photosensitive, phase pure iron pyrite nanocrystal thin films for photovoltaic application, Nano Lett. 11 (2012) 4953–4957. [4] Y. Wang, D. Wang, Y. Jiang, H. Chen, C. Chen, K. Ho, H. Chou, C. Chen, FeS2 nanocrystal ink as a catalytic electrode for dye-sensitized solar cell, Angew. Chem. Int. Ed. 52 (2013) 6694–6698. [5] J. Xu, H. Xue, X. Yang, H. Wei, W. Li, Z. Li, W. Zang, C. Lee, Synthesis of honeycomb-like mesoporous pyrite FeS2 microspheres as efficient counter electrode in quantum dots sensitized solar cells, Small 10 (2014) 4754–4759. [6] D. Wang, Y. Jiang, C. Lin, A. Li, Y. Wang, Solution-processable pyrite FeS2 nanocrystals for the fabrication of heterojunction photodiodes with visible to NIR photodetection, Adv. Mater. 24 (2012) 3415–3420. [7] T.A. Yersak, H.A. Macpherson, S.C. Kim, V. Le, C.S. Kang, S. Son, Y. Kim, J.E. Trevey, K.H. Oh, C. Stoldt, S. Lee, Solid state enabled reversible four electron storage, Adv. Energy Mater. 3 (2013) 120–127. [8] C. Steinhagen, T.B. Hatvey, C.J. Stolle, J. Harris, B.A. Korgel, Pyrite nanocrystal solar cells: promising, or fool's Gold, J. Phys. Chem. Lett. 3 (2012) 2352–2356. [9] H.A. Macpherson, C.R. Stoldt, Iron pyrite nanocubes: size and shape considerations for photovoltaic application, J. ACS Nano 6 (2012) 8940–8949. [10] Zhiqun Lin, Jun Wang, Low-Cost Nanomaterial: Toward Greener And More Efficient Energy Application, Springer, London Heidelberg New York Dordrecht, 2014, pp. 144–166. [11] D. Rickard, G.W. Luther, Chemistry of iron sulfides, Chem. Rev. 107 (2007) 514–562. [12] J. Yang, A. Tang, R. Zhou, J. Xue, Effects of nanocrystal size and device aging on performance of hybrid poly(3-hexylthiophene): CdSe nanocrystal solar cells, Sol. Energy Mater. Sol. Cells 95 (2011) 476–482. [13] X. Chen, Z. Wang, X. Wang, J. Wan, J. Liu, Y. Qian, Single-source approach to cubic FeS2 crystallites and their optical and electrochemical properties, Inorg. Chem. 44 (2005) 951–954. [14] B. Yuan, W. Luan, S. Tu, One-step synthesis of cubic FeS2 and flower-like FeSe2 particles by a solvothermal reduction process, Dalton Trans. 41 (2012) 772–776. [15] T.S. Yoder, J.E. Cloud, G.J. Leong, D.F. Molk, M. Tussing, J. Miorelli, C. Ngo, S. Kodambaka, M.E. Eberhart, R.M. Richards, Y. Yang, Iron pyrite nanocrystal inks: solvothermal synthesis, digestive ripening, and reaction mechanism, Chem. Mater. 26 (2014) 6743–6751. [16] B. Yu, X. Zang, Y. Jiang, J. Liu, J. Hu, L. Wan, Solvent-induced oriented attachment growth of air-stable phase-pure pyrite FeS2 nanocrystals, J. Am. Chem. Soc. 137 (2015) 2211–2214. [17] D. Wang, Q. Wang, T. Wang, Shape-controlled growth of pyrite FeS2 crystallites via a polymer-assisted hydrothermal route, Cryst. Eng. Comm. 12 (2010) 3797–3805. [18] J. Puthessery, S. Seefeld, N. Berry, M. Bibb, M. Law, Colloidal iron pyrite (FeS2) nanocrystal inks for thin-film photovoltaics, J. Am. Chem. Soc. 133 (2011) 716–719. [19] H. Ge, L. Hai, R.R. Prabhakar, L.Y. Ming, T. Sritharan, Evolution of nanoplate morphology, structure and chemistry during synthesis of pyrite by a hot injection method, RCS Adv. 4 (2014) 16489–16496. [20] W. Li, M. Dolinger, A. Vaneski, A.L. Rogach, F. Jackel, J. Feldmann, Pyrite nanocrystals: shape-controlled synthesis and tunable optical properties via reversible self-assembly, J. Mater. Chem. 21 (2011) 17946–17952. [21] F. Jiang, L.T. Peckler, A.J. Muscat, Phase pure pyrite FeS2 nanocube synthesized using oleylamine as ligand, solvent, and reductant, Cryst. Growth Des. 15 (2015) 3565–3572. [22] L. Zhu, B.J. Richardson, Q. Yu, Controlled colloidal synthesis of iron pyrite FeS2 nanorods and quasi-cubic nanocrystal agglomerates, Nanoscale 6 (2014) 1029–1037. [23] M.R. Stanton, M.B. Goldhaber, Experimental studies of the synthesis of pyrite and marcasite (FeS2) from 0 to 200° C and summary of results, Open-file report, 91- 310, U.S Geological Survey (24.1), 1991. [24] J.W. Thomson, K. Nagashima, P.M. Macdonald, G.A. Ozin, From sulfur-amine solutions to metal sulfide nanocrystals: peering into the oleylamine-sulfur black box, J. Am. Chem. Soc. 133 (2011) 5036–5041. [25] H.T. Kim, T.P.N. Nguyen, C. Kim, C. Park, Formation mechanisms of pyrite (FeS2) nano-crystals synthesized by colloidal route in sulfur abundant environment, Mater. Chem. Phys. 148 (2014) 1095–1098. [26] M.G. Gong, A. Kirkeminde, S. Ren, Symmetry-defying iron pyrite (FeS2) nanocrystals through oriented attachment, Sci. Rep. 3 (2013) 2092–2098. [27] L. Zhu, B.J. Richardson, Q. Yu, Anisotropic growth of iron pyrite FeS2 nanocrystals via oriented attachment, Chem. Mater. 27 (2015) 3516–3525. [28] X. Peng, L. Manna, W. Yang, J. Wickham, E. Scher, A. Kadavanich, A.P. Alivisatos, Shape control of CdSe nanocrystals, Nature 404 (2000) 59–61. [29] D.R. Alfonso, Computational Investigation of FeS2: surfaces and prediction of effects of sulfur environment on stabilities, J. Phys. Chem. C 114 (2010) 8971–8980. [30] A.S. Barnard, S.P. Russo, Modelling nanoscale FeS2 formation in sulfur-rich conditions, J. Mater. Chem. 19 (2009) 3389–3394. [31] W. Paszkowicz, J.A. Leiro, Rietveld refinement study of pyrite crystals, J. Alloy. Compd. 401 (2005) 289–2950. [32] A.K. Kleppe, A.P. Jephcoat, High-pressure Raman spectroscopic studies of FeS2 pyrite, Mineral. Mag. 68 (2004) 433–441. [33] L. Samad, M. Cabán – Acevedo, M.J. Shearer, K. Park, R.J. Hamers, Direct Chemical vapor deposition synthesis of phase-pure ironpyrite (FeS2) thin films, Chem. Mater. 27 (2015) 3108–3114. [34] C.M. Eggleston, J. Ehrhardt, W. Stumm, Surface structural controls on pyrite oxidation kinetics: an XPS-UPS, STM, and modeling study, Am. Mineral. 81 (1996) 1036–1056. [35] S. Seefeld, M. Limpinsel, Y. Liu, N. Farhi, A. Weber, Y. Zhang, N. Berry, Y.J. Kwon, C.L. Perkins, J.C. Hemminger, R. Wu, M. Law, Iron pyrite thin films synthesized from an Fe(acac)3 ink, J. Am. Chem. Soc. 135 (2013) 4412–4424. Elsevier Science

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