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Coherent approach to two-dimensional heterolayered oxychalcogenides using molten hydroxides.

Journal Article · · Nature Synthesis
 [1];  [2];  [3];  [4];  [5];  [5];  [6];  [6];  [3];  [1];  [1];  [7]
  1. Argonne National Lab. (ANL), Lemont, IL (United States)
  2. Northwestern University, Evanston, IL (United States)
  3. Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
  4. US Naval Academy, Annapolis, MD (United States)
  5. University of Chicago, Lemont, IL (United States)
  6. Argonne National Laboratory (ANL), Argonne, IL (United States). Center for Nanoscale Materials
  7. Argonne National Lab. (ANL), Lemont, IL (United States); Northwestern University, Evanston, IL (United States)

Heterolayered structures consist of two or more different types of layer and can exhibit exceptional physical properties. Rational routes to synthesize new members of such compounds are required because most of these compounds have been discovered unintentionally. So far there is no generic method to vertically stack chemically different layers to form two-dimensional compounds owing to a lack of understanding of the synthesis of these materials. Here we report the use of molten hydroxides as unconventional solutions for the rapid stacking of oxide and chalcogenide layers with precise composition control. In addition, the crystal growth of heterolayered phases can be achieved by the reaction of different components at their diffusion front in molten hydroxides. This approach creates conditions in which the building blocks for each heterolayer can coexist, enabling heterolayered structures and bypassing the challenges of traditional solid-state chemistry methods where short reactant diffusion lengths predominate. This crystal growth methodology for heterolayers is also applicable to systems that do not form congruent melts at high temperatures.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division; National Science Foundation (NSF)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1908122
Journal Information:
Nature Synthesis, Journal Name: Nature Synthesis Journal Issue: 9 Vol. 1; ISSN 2731-0582
Publisher:
Springer NatureCopyright Statement
Country of Publication:
United States
Language:
English

References (47)

Materials Discovery by Flux Crystal Growth: Quaternary and Higher Order Oxides journal January 2012
Coexistence of 3d-Ferromagnetism and Superconductivity in [(Li 1− x Fe x )OH](Fe 1− y Li y )Se journal October 2014
High‐Pressure Synthesis of A 2 NiO 2 Ag 2 Se 2 (A=Sr, Ba) with a High‐Spin Ni 2+ in Square‐Planar Coordination journal December 2018
Chalcogenides by Reduction of their Dioxides in Ultra‐Alkaline Media journal September 2021
Reaktionen und Gleichgewichte in Alkalihydroxydschmelzen. III. Peroxydgleichgewichte journal January 1959
Unusual Layered Transition-Metal Oxysulfides: Sr2Cu2MO2S2(M=Mn, Zn) journal May 1997
The theory of Ostwald ripening journal January 1985
Crystal growth from solution — Theory and experiment journal October 1974
Crystal growth in gels journal March 1965
Crystal structure of LaCuOS1−xSex oxychalcogenides journal May 2002
Preparation and crystal structure analysis and physical properties of (LaO)CuTe journal February 2006
Materials discovery by crystal growth: Lanthanide metal containing oxides of the platinum group metals (Ru, Os, Ir, Rh, Pd, Pt) from molten alkali metal hydroxides journal July 2009
Design and magnetic properties of new compounds containing iron 2D building blocks of the perovskite type journal August 2005
Designed Synthesis and Structure–Property Relationships of Kinetically Stable [(PbSe) 1+δ ] m (VSe 2 ) 1 ( m = 1, 2, 3, 4) Heterostructures journal September 2019
One Ce, Two Ce, Three Ce, Four? An Intermetallic Homologous Series to Explore: A n +1 B n X 3 n +1 journal January 2020
Crystal and Magnetic Structures of the Oxide Sulfides CaCoSO and BaCoSO journal January 2016
Complex Microstructure and Magnetism in Polymorphic CaFeSeO journal October 2016
Synthesis, Structure, and Properties of the Layered Oxide Chalcogenides Sr 2 CuO 2 Cu 2 S 2 and Sr 2 CuO 2 Cu 2 Se 2 journal November 2018
Structural Changes as a Function of Thickness in [(SnSe) 1+δ ] m TiSe 2 Heterostructures journal January 2018
Electrical and Optical Properties of Layered Oxysulfides with CuS Layers: Sr−Cu−M−O−S System (M = Zn, Ga, In) journal May 2001
Competing Magnetic Structures and the Evolution of Copper Ion/Vacancy Ordering with Composition in the Manganite Oxide Chalcogenides Sr2MnO2Cu1.5(S1–xSex)2 journal July 2012
Crystal Structures, Optoelectronic Properties, and Electronic Structures of Layered Oxychalcogenides M CuO Ch ( M = Bi, La; Ch = S, Se, Te): Effects of Electronic Configurations of M 3+ Ions journal January 2008
Chemistry of Iron Sulfides journal February 2007
Sr 2 Mn 3 Sb 2 O 2 Type Oxyselenides: Structures, Magnetism, and Electronic Properties of Sr 2 A O 2 M 2 Se 2 ( A =Co, Mn; M =Cu, Ag) journal September 2012
Hydroflux Crystal Growth of Platinum Group Metal Hydroxides: Sr 6 NaPd 2 (OH) 17 , Li 2 Pt(OH) 6 , Na 2 Pt(OH) 6 , Sr 2 Pt(OH) 8 , and Ba 2 Pt(OH) 8 journal June 2012
Crystal Growth of New Hexahydroxometallates Using a Hydroflux journal September 2013
Structures and Physical Properties of Layered Oxyselenides Ba 2 MO 2 Ag 2 Se 2 (M = Co, Mn) journal April 2014
Soft Chemical Control of Superconductivity in Lithium Iron Selenide Hydroxides Li 1– x Fe x (OH)Fe 1– y Se journal January 2015
Structures, Physical Properties, and Chemistry of Layered Oxychalcogenides and Oxypnictides journal October 2008
Structural Chemistry and Metamagnetism of an Homologous Series of Layered Manganese Oxysulfides journal July 2006
High-Spin Cobalt(II) Ions in Square Planar Coordination: Structures and Magnetism of the Oxysulfides Sr 2 CoO 2 Cu 2 S 2 and Ba 2 CoO 2 Cu 2 S 2 and Their Solid Solution journal March 2011
Iron-Based Layered Superconductor La[O 1- x F x ]FeAs ( x = 0.05−0.12) with T c = 26 K journal March 2008
Fragmentation of an Infinite ZnO2 Square Plane into Discrete [ZnO2]2− Linear Units in the Oxyselenide Ba2ZnO2Ag2Se2 journal October 2008
Controlling the Self-Assembly of New Metastable Tin Vanadium Selenides Using Composition and Nanoarchitecture of Precursors journal June 2020
Binary systems sodium sulfide-sodium hydroxide and sodium carbonate-sodium hydroxide journal April 1985
Review Progress in Ostwald ripening theories and their applications to nickel-base superalloys Part I: Ostwald ripening theories journal January 2002
Bulk superconductivity at 120 K in the Tl–Ca/Ba–Cu–O system journal March 1988
Coexistence of superconductivity and antiferromagnetism in (Li0.8Fe0.2)OHFeSe journal December 2014
Expanding frontiers in materials chemistry and physics with multiple anions journal February 2018
Anti-perovskites for solid-state batteries: recent developments, current challenges and future prospects journal January 2021
Reversible lithium insertion and copper extrusion in layered oxysulfides journal January 2006
Superconductivity in the PbO-type structure  -FeSe journal September 2008
Superconductivity at 56 K in samarium-doped SrFeAsF journal March 2009
Superconductivity in LiFeO 2 Fe 2 Se 2 with anti-PbO-type spacer layers journal January 2014
Solubility of Li2 S  in LiCl ‐ KCl Melts journal April 1988
Hydroflux syntheses and crystal structures of hydrogarnets Ba3[RE(OH)6]2 (RE = Sc, Y, Ho–Lu) journal October 2020
The Acidic and Basic Properties of Oxides. journal January 1947


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