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ChemInform Abstract: Phase‐Selective Synthesis of Cu2ZnSnS4 Nanocrystals Through Cation Exchange for Photovoltaic Devices.

Yixiu Wang、Ming Wei、Fengjia Fan 等 7 位作者2014-11-27ChemInform

Abstract Precursor Cu2SnS3 (CTS) nanoparticles with zinc blende (ZB) and wurtzite (WZ) derived structure are prepared by dissolving CuCl2 and SnCl2 in oleylamine (180 °C, 30 min) followed by addition of different S sources (ZB‐type: elemental S, 280 °C; WZ‐type: 1‐dodecanethiol, 230 °C, 2 h).

Quantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsCopper-based nanomaterials and applications

ChemInform Abstract: Highly Efficient Removal of 137Cs in Seawater by Potassium Titanium Ferrocyanide Functionalized Magnetic Microspheres with Multilayer Core—Shell Structure.

Yi Rong、Gang Ye、Fengcheng Wu 等 6 位作者2014-11-27ChemInform

Abstract Fe3O4@SiO2@KTiFC (KTiFC: potassium titanium ferrocyanide) particles are prepared from mixtures of Fe3O4@SiO2 in H2O, hydroxypropyl cellulose, and Ti(OBu)4 in EtOH (reflux, 85°C, 150 min), followed by soaking the obtained product in a HCl solution of K4Fe(CN)6 (stirring for 5 h).

Radioactive element chemistry and processingCovalent Organic Framework ApplicationsChemical Synthesis and Characterization

ChemInform Abstract: Crystal Growth, Spectroscopic Properties and Energy Levels of Cr3+:Li2Mg2(WO4)3: A Candidate for Broadband Laser Application.

Lingyun Li、Yan Yu、Guofu Wang 等 4 位作者2014-11-27ChemInform

Abstract A Cr3+‐doped Li2Mg2(WO4)3 crystal with dimension of 40 x 10 mm2 is prepared by the top‐seeded solution growth method from a mixture of Li2Mg2(WO4)3, Li2WO4, WO3, and Cr2O3 in a molar ratio of 1:15:4:0.01 (Pt crucible, 1000 °C, 48 h).

Advanced Chemical Physics StudiesLuminescence Properties of Advanced MaterialsSolid State Laser Technologies

ChemInform Abstract: Synthesis, Polymorphism, and Electronic Structures of Sr3Sn2As4.

Xiao‐Cun Liu、Mingyan Pan、Xin Li 等 5 位作者2014-11-27ChemInform

Abstract Single crystals of two polymorphs of the title compound are prepared using Sn as a self‐flux from mixtures of Sr, Sn, and As in the ratio of 3:10:4 and 1:7:2, respectively (1000 resp.

Rare-earth and actinide compoundsCrystal Structures and PropertiesIron-based superconductors research

ChemInform Abstract: ZrSe3‐Type Variant of TiS3: Structure and Thermoelectric Properties.

Emmanuel Guilmeau、David Berthebaud、Patrick R. N. Misse 等 8 位作者2014-11-27ChemInform

Abstract A dense TiS3 sample is prepared by solid state reaction of a 1:4 mixture of Ti and S (evacuated quartz ampoule, 600 °C) followed by spark plasma sintering in vacuum and subsequent hot press molding (600 °C, 50 MPa, 10 min).

2D Materials and ApplicationsAdvanced Thermoelectric Materials and DevicesChalcogenide Semiconductor Thin Films

ChemInform Abstract: A Novel Porous Molybdophosphate‐Based FeII,III‐MOF Showing Selective Dye Degradation as a Recyclable Photocatalyst.

Wei Zhu、Xiuyun Yang、Yun‐Hui Li 等 7 位作者2014-11-27ChemInform

Abstract The mixed‐valent iron compound {Na6(H2O)12 [FeII2]2 [FeIII4(PO4)] [FeII(Mo6O15)2 (PO4)8] 2}(OH)3·33H2O is hydrothermally synthesized from aqueous mixtures of FeCl2, Na2MoO4, H3PO4, and imidazole (autoclave, 180 °C, 3 d, 71% yield).

Metal-Organic Frameworks: Synthesis and ApplicationsPolyoxometalates: Synthesis and ApplicationsChemical Synthesis and Characterization

Optimal Boundary Control for Water Hammer Suppression in Fluid Transmission Pipelines

Tehuan Chen、Chao Xu、Zhigang Ren 等 4 位作者2014-11-27arXiv (Cornell University)

When fluid flow in a pipeline is suddenly halted, a pressure surge or wave is created within the pipeline. This phenomenon, called water hammer, can cause major damage to pipelines, including pipeline ruptures. In this paper, we model the problem of mitigating water hammer during valve closure by an optimal boundary c…

High voltage insulation and dielectric phenomenaWater Systems and OptimizationGeotechnical Engineering and Underground Structures

ChemInform Abstract: Synthesis of Bulk Kesterite — A Prospective Photovoltaic Material.

Slawomir Podisiadlo、Maciej Bialoglowski、Grzegorz Matyszczak 等 9 位作者2014-11-27ChemInform

Abstract Bulk single crystals of Cu2ZnSnS4 of kesterite structure with dimensions up to 1 x 1 x 0.5 mm are prepared from naturally abundant CuS, ZnS, and SnS in a molar ratio of 2:1:1 (evacuated quartz ampule, 700 °C, 24—240 h).

Quantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsCopper-based nanomaterials and applications

ChemInform Abstract: The New Phase [Tl4Sb6Se10] [Sn5Sb2Se14]: A Naturally Formed Semiconducting Heterostructure with Two‐Dimensional Conductance.

Lei Fang、Ratnasabapathy G. Iyer、Gangjian Tan 等 6 位作者2014-11-27ChemInform

Abstract The title semiconductor with an indirect band gap of 0.45 eV is synthesized from a stoichiometric mixture of Tl, Sn, Sb2Se3, and Se (carbon‐coated quartz tube, 530 °C, 10 h).

Crystal Structures and PropertiesPhase-change materials and chalcogenidesSolid-state spectroscopy and crystallography