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Lorenz T, Baburin IA, Joswig JO, Seifert G. Charge Transfer Variability in Misfit Layer Compounds: Comparison of SnS-SnS2and LaS-TaS2. Isr J Chem 2017. [DOI: 10.1002/ijch.201600148] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Tommy Lorenz
- Theoretische Chemie; Technische Universität Dresden; 01062 Dresden Germany
| | - Igor A. Baburin
- Theoretische Chemie; Technische Universität Dresden; 01062 Dresden Germany
| | - Jan-Ole Joswig
- Theoretische Chemie; Technische Universität Dresden; 01062 Dresden Germany
| | - Gotthard Seifert
- Theoretische Chemie; Technische Universität Dresden; 01062 Dresden Germany
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Jood P, Ohta M. Hierarchical Architecturing for Layered Thermoelectric Sulfides and Chalcogenides. MATERIALS 2015; 8:1124-1149. [PMID: 28787992 PMCID: PMC5455437 DOI: 10.3390/ma8031124] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Revised: 02/25/2015] [Accepted: 02/26/2015] [Indexed: 11/16/2022]
Abstract
Sulfides are promising candidates for environment-friendly and cost-effective thermoelectric materials. In this article, we review the recent progress in all-length-scale hierarchical architecturing for sulfides and chalcogenides, highlighting the key strategies used to enhance their thermoelectric performance. We primarily focus on TiS2-based layered sulfides, misfit layered sulfides, homologous chalcogenides, accordion-like layered Sn chalcogenides, and thermoelectric minerals. CS2 sulfurization is an appropriate method for preparing sulfide thermoelectric materials. At the atomic scale, the intercalation of guest atoms/layers into host crystal layers, crystal-structural evolution enabled by the homologous series, and low-energy atomic vibration effectively scatter phonons, resulting in a reduced lattice thermal conductivity. At the nanoscale, stacking faults further reduce the lattice thermal conductivity. At the microscale, the highly oriented microtexture allows high carrier mobility in the in-plane direction, leading to a high thermoelectric power factor.
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Affiliation(s)
- Priyanka Jood
- Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan.
| | - Michihiro Ohta
- Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Ibaraki 305-8568, Japan.
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Lorenz T, Joswig JO, Seifert G. Two-dimensional and tubular structures of misfit compounds: Structural and electronic properties. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2014; 5:2171-8. [PMID: 25551045 PMCID: PMC4273210 DOI: 10.3762/bjnano.5.226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Accepted: 10/30/2014] [Indexed: 05/28/2023]
Abstract
Misfit layer compounds are structures that consist of two sublattices differing in at least one of their lattice constants. The two different layers are stacked either an alternating or in a more complex series resulting in mono- or multi-layer misfit compounds. To date, planar and bent misfit structures, such as tubes, scrolls or nanoparticles, have been synthesized and interesting magnetic and physical properties have been observed as a result of their special structures. Based on these observations, we present an overview of such misfit systems and summarize and discuss their electronic structure as well as the interlayer bonding behaviour, which is not completely understood yet. Furthermore, a more detailed insight into the SnS-SnS2 system is given, which was the first tubular misfit compound that has been synthesized and extensively investigated.
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Affiliation(s)
- Tommy Lorenz
- Theoretische Chemie, Technische Universität Dresden, 01069 Dresden, Germany
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, P.O. Box 51 01 19, 01314 Dresden, Germany
| | - Jan-Ole Joswig
- Theoretische Chemie, Technische Universität Dresden, 01069 Dresden, Germany
| | - Gotthard Seifert
- Theoretische Chemie, Technische Universität Dresden, 01069 Dresden, Germany
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Moore DB, Beekman M, Disch S, Johnson DC. Telluride Misfit Layer Compounds: [(PbTe)1.17]m(TiTe2)n. Angew Chem Int Ed Engl 2014; 53:5672-5. [DOI: 10.1002/anie.201401022] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Indexed: 11/10/2022]
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Moore DB, Beekman M, Disch S, Johnson DC. Telluride Misfit Layer Compounds: [(PbTe)1.17]m(TiTe2)n. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201401022] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Radovsky G, Popovitz-Biro R, Stroppa DG, Houben L, Tenne R. Nanotubes from chalcogenide misfit compounds: Sn-S and Nb-Pb-S. Acc Chem Res 2014; 47:406-16. [PMID: 24044507 DOI: 10.1021/ar400138h] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Carbon fullerenes and nanotubes revolutionized understandingof the reactivity of nanoscale compounds. Subsequently, our group and others discovered analogous inorganic compounds with hollow, closed nanostructures. Such inorganic nanostructures offer many applications, particularly in the energy and electronics industries. One way to create inorganic nanostructures is via misfit layer-ed compounds (MLC), which are stacks of alternating two-dimensional molecular slabs, typically held together via weak van der Waals forces. They contain "misfits" in their a-b plane structures that can make them unstable, leading to collapse of the slabs into tubular nanostructures. For example, metal chalcogenide MLCs of the general formula (MX)1+y/TX2 (M = Sn, Pb, Bi, Sb, and other rare earths; T = Sn, Ti, V, Cr, Nb, Ta, etc.; X = S or Se) consist of a superstructure of alternating layers where the MX unit belongs to a (distorted NaCl) orthorhombic symmetry group (O), the TX2 layer possesses trigonal (T) or octahedral symmetry, and the two layers are held together via both van der Waals and polar forces. A misfit in the a axis or both a and b axes of the two sublattices may lead to the formation of nanostructures as the lattices relax via scrolling. Previous research has also shown that the abundance of atoms with dangling bonds in the rims makes nanoparticles of compounds with layered structure unstable in the planar form, and they tend to fold into hollow closed structures such as nanotubes. This Account shows that combining these two triggers, misfits and dangling bond annihilation in the slab rims, leads to new kinds of nanotubes from MLCs. In particular, we report the structure of two new types of nanotubes from misfits, namely, the SnS/SnS2 and PbS/NbS2 series. To decipher the complex structures of these nanotubes, we use a range of methods: high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray spectroscopy (EDS), selected area electron diffraction (SAED) analyses, scanning electron microscopy (SEM), and Cs-corrected scanning transmission electron microscopy (STEM) in the high-angle annular dark-field mode (HAADF). In both new types, the lattice mismatch between the two alternating sublayers dictates the relative layer-stacking order and leads to a variety of chiral tubular structures. In particular, the incommensuration (a type of misfit) of the SnS2/SnS system in both the (in plane) a and b directions leads to a variety of relative in-plane orientation and stacking orders along the common c-axis. Thus the SnS/SnS2 nanotubes form superstructures with the sequence O-T and O-T-T, and mixtures thereof. We also report nanotubes of the misfit layered compound (PbS)1.14NbS2, and of NbS2 intercalated with Pb atoms, with the chemical formula PbNbS2. Thus, the possibility to use two kinds of folding mechanisms jointly offers a new apparatus for the synthesis of unique 1-D nanostructures of great complexity and a potentially large diversity of physicochemical properties.
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Affiliation(s)
- Gal Radovsky
- Department of Materials and Interfaces, Weizmann Institute, Rehovot 76100, Israel
| | - Ronit Popovitz-Biro
- Chemical Research Support Department, Weizmann Institute, Rehovot 76100, Israel
| | - Daniel G. Stroppa
- Peter Grünberg Institute and Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Lothar Houben
- Peter Grünberg Institute and Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons, Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Reshef Tenne
- Department of Materials and Interfaces, Weizmann Institute, Rehovot 76100, Israel
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Smeller MM, Heideman CL, Lin Q, Beekman M, Anderson MD, Zschack P, Anderson IM, Johnson DC. Structure of Turbostratically Disordered Misfit Layer Compounds [(PbSe)0.99]1[WSe2]1, [(PbSe)1.00]1[MoSe2]1, and [(SnSe)1.03]1[MoSe2]1. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200408] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Garbrecht M, Spiecker E, Tillmann K, Jäger W. Quantitative atom column position analysis at the incommensurate interfaces of a (PbS)1.14NbS2 misfit layered compound with aberration-corrected HRTEM. Ultramicroscopy 2011; 111:245-50. [DOI: 10.1016/j.ultramic.2010.11.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2010] [Revised: 10/31/2010] [Accepted: 11/23/2010] [Indexed: 11/24/2022]
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Grzechnik A, Friese K. Pressure-induced orthorhombic structure of PbS. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2010; 22:095402. [PMID: 21389414 DOI: 10.1088/0953-8984/22/9/095402] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The pressure-induced crystal structure of lead sulfide (PbS) above 2.2 GPa has been studied with single-crystal x-ray diffraction in a diamond anvil cell at room temperature. It has been found to be twinned and of the TlI type (Cmcm, Z=4), in which the Pb atoms are surrounded by seven S atoms in a capped trigonal prism coordination. The twin laws in relation to the parent B1 (NaCl) type structure (Fm ̄3m, Z=4) at atmospheric pressure have been discussed.
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Affiliation(s)
- Andrzej Grzechnik
- Departamento de F´ısica de la Materia Condensada, Universidad del Pa´ıs Vasco, 48080 Bilbao, Spain.
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SPIECKER E, GARBRECHT M, JÄGER W, TILLMANN K. Advantages of aberration correction for HRTEM investigation of complex layer compounds. J Microsc 2010; 237:341-6. [DOI: 10.1111/j.1365-2818.2009.03257.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Pervov VS, Makhonina EV. Incommensurate suprastructures: new problems of inorganic solid-state chemistry. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc2000v069n06abeh000573] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Quantification of the Interlayer Charge Transfer, via Bond Valence Calculation, in 2D Misfit Compounds: The Case of (Pb(Mn, Nb)0.5S1.5)1.15NbS2. J SOLID STATE CHEM 2000. [DOI: 10.1006/jssc.2000.8874] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Withers R, Schmid S, Thompson J. Compositionally and/or displacively flexible systems and their underlying crystal chemistry. PROG SOLID STATE CH 1998. [DOI: 10.1016/s0079-6786(97)82935-4] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Hangyo M, Kisoda K, Nishio T, Nakashima S, Terashima T, Kojima N. Staging and interlayer interaction in the misfit-layer compounds (RS)nNbS2 (R=La,Ce; n=0.6,1.2) studied by Raman and infrared spectroscopies. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 50:12033-12043. [PMID: 9975344 DOI: 10.1103/physrevb.50.12033] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Ettema AR, Haas C, Turner TS. Study of the valency of rare-earth atoms in the misfit-layer compounds (RS)1+ delta NbS2 (R=La,Ce,Sm) using resonant photoemission and x-ray-absorption spectra. PHYSICAL REVIEW. B, CONDENSED MATTER 1994; 49:10585-10590. [PMID: 10009884 DOI: 10.1103/physrevb.49.10585] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Optical, Raman and resonance Raman spectra and lattice dynamics calculations of the misfit layer compounds, (SnS)1.17NbS2 and (PbS)1.18TiS2. Chem Phys 1994. [DOI: 10.1016/0301-0104(93)e0402-h] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hernán L, Morales J, Pattanayak J, Tirado J. Lithium intercalation into PbNb2S5, PbNbS3, SnNb2Se5, BiVS3, SnVSe3, and PbNb2Se5 misfit layer chalcogenides. J SOLID STATE CHEM 1992. [DOI: 10.1016/0022-4596(92)90100-a] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Wiegers G, Meetsma A, Haange R, De Boer J. Structure, electrical transport, and magnetic properties of the misfit layer compound (CeS)1.16NbS2, “CeNbS3”. J SOLID STATE CHEM 1990. [DOI: 10.1016/0022-4596(90)90274-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Gotoh Y, Akimoto J, Sakurai M, Kiyozumi Y, Suzuki K, Oosawa Y. Preparation, Characterization, and Intercalation of (PbS)(TS2)2; (T = Ti, Nb, Ta), New Ternary Sulfides with Layered Composite Crystal Structure. CHEM LETT 1990. [DOI: 10.1246/cl.1990.2057] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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