A5100436711- Advanced ceramic materials synthesis
- Advanced materials and composites
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Nuclear materials and radiation effects
- Metal-Organic Frameworks: Synthesis and Applications
- Aluminum Alloys Composites Properties
- MXene and MAX Phase Materials
- High-Temperature Coating Behaviors
- Glass properties and applications
- Polyoxometalates: Synthesis and Applications
- Nuclear Materials and Properties
- Magnetism in coordination complexes
- Luminescence Properties of Advanced Materials
- Metal and Thin Film Mechanics
- Zeolite Catalysis and Synthesis
- Catalytic Processes in Materials Science
- Chemical Synthesis and Characterization
- Crystal Structures and Properties
- Microwave Dielectric Ceramics Synthesis
- Fusion materials and technologies
- Aquatic Ecosystems and Phytoplankton Dynamics
- Intermetallics and Advanced Alloy Properties
- Crystallography and molecular interactions
- Diamond and Carbon-based Materials Research
Chinese Academy of Sciences
2014-2024
Harbin Institute of Technology
2012-2024
Nanjing Tech University
2021-2024
Wuhan University of Science and Technology
2019-2023
Czech Academy of Sciences, Institute of Physics
2007-2023
Institute of Oceanology
2020-2022
Qingdao National Laboratory for Marine Science and Technology
2022
East China Normal University
2012-2021
Shandong University
2020-2021
Ningbo Institute of Industrial Technology
2014-2020
Synergistic coordination between isonicotinate (ina) and 1,2-benzenedicarboxylate (bdc) ligands under hydrothermal conditions results in the formation of two new polymers, [Er7(μ3-O)(μ3-OH)6(bdc)3](ina)9[Cu3X4] (X=Cl, Br). Wheel-shaped [Er36(μ3-OH)30(μ3-O)6(bdc)6]54+ ions form a 2D network (see picture), which is further pillared by [Cu3X4(ina)6]4− to give 3D framework.
The reaction of CuCl(2).2 H2O with trivacant Keggin polyoxoanions K8Na2[A-alpha-GeW9O34].25 or K10[A-alpha-SiW9O34].25 in the presence 1,2-diaminopropane (dap), ethylenediamine (en) 2,2'-bipyridine (2,2'-bpy) under hydrothermal conditions afforded five novel hybrid inorganic-organic octa-Cu sandwiched polyoxotungstates (POTs): H4[CuII8(dap)4(H2O)2(B-alpha-GeW9O34)2].13 (1), (H2en)2[CuII8-(en)4(H2O)2(B-alpha-GeW9O34)2].5 H2O(2), (H2en)2[CuII8(en)4(H2O)2(B-alpha-SiW9-O34)2].8 (3),...
Abstract A key strategy to design environmental barrier coatings focuses on doping multiple rare-earth principal components into β-type disilicates (RE 2 Si O 7 ) achieve versatile property optimization. However, controlling the phase formation capability of ( n RE xi remains a crucial challenge, due complex polymorphic competitions and evolutions led by different 3+ combination. Herein, fabricating twenty-one model I 0.25 II III IV compounds, we find that their can be evaluated ability...
Abstract Two novel coordination polymers with a 3D pillared‐layer framework, [M II (Tdc)(4,4′‐Bpy)] n = Fe ( 1 ), Co 2 ); Tdc thiophene‐2,5‐dicarboxylate; 4,4′‐Bpy 4,4′‐bipyridine), have been hydrothermally synthesised and structurally characterised. A simultaneous reduction of iron(III) to iron(II) occurs under hydrothermal conditions in the self‐assembly process complex . The complexes are isostructural and, each complex, metal ions linked by double μ ‐carboxylate bridges syn ‐ mode,...
Two Mn(II) coordination complexes with considerable difference in photochromism and chirality have been constructed from the photoactive 1-(4-carboxybenzyl)-4,4′-bipyridinium ligand upon adjusting reaction solvents.
Abstract Model composites consisting of SiC fiber and Yb 2 SiO 5 were processed by the spark plasma sintering (SPS) method. The mechanical compatibility chemical stability between studied to evaluate potential application monosilicate as interphase silicon carbide reinforced ceramic matrix composite (SiC f /SiC CMC). Two kinds interfaces, namely bonding achieved adjusting temperature. /Yb interfaces prepared at 1450 1500 °C exhibit high interface strength debond energy, which do not satisfy...
A multifunctional pillared-layer porous coordination polymer, {[Mn(2)(Bpybc)(ox)(2)]8 H(2)O}(n), has been constructed based on a flexible viologen derivative, 1,1'-bis(4-carboxybenzyl)-4,4'-bipyridinium dichloride (H(2)BpybcCl(2)), and an oxalate (ox) coligand. Single-crystal X-ray analysis reveals that the compound possesses multichannels with dimensions of about 6.1x6.6 along [110] [-110] directions 4.2x7.6 [100], void space 41.4 %. Hydrogen adsorption measurements at 77 K 1 atm indicate...
A novel tetrameric cluster, (enH2)3.5H15[{FeIIFeIII12(μ3-OH)12(μ4-PO4)4}(B-α-PW9O34)4]·83H2O (1; en = ethylenediamine), has been hydrothermally synthesized and characterized by IR, optical diffuse reflectance, thermogravimetric analysis, single-crystal X-ray diffraction. The skeleton of 1 is composed four tri-FeIII-substituted [FeIII3(μ3-OH)3(B-α-PW9O34)]3- Keggin moieties fused together through a FeII2O2 unit μ4-PO4 bridges, resulting in unique tetramer with C2 symmetry. Magnetic...
Colloidal semiconductor quantum dots (QDs) have recently emerged as a good candidate for photocatalytic hydrogen (H2) evolution in water. A further understanding of the factors that can affect and boost catalytic activity QD-based H2-generating system is great importance future design such systems practical use. Here, we report on fine shell thickness engineering colloidal CdS/CdSe core/shell QDs its effect H2 production Our results show that, with proper thickness, photogeneration yield...
Two isostructural 1D compounds {[M3(hpdc)2(H2O)6] 2H2O}n (M = Mn, Co; H3hpde 2-hydroxypyrimidine-4,6-dicarboxylic acid) were synthesized by the in situ hydrothermal reactions of 2-chloropyrimidine-4,6-dicarboxylic acid with MCl2 Co) and NaOH; MnII compound shows spin-canted antiferromagnetism, whereas CoII exhibits coexistence spin-canting a two-step field-induced magnetic phase transition.