A5037983061- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Crystal Structures and Properties
- Metal-Organic Frameworks: Synthesis and Applications
- Polyoxometalates: Synthesis and Applications
- Crystallography and molecular interactions
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Rare-earth and actinide compounds
- Magnetic Properties of Alloys
- Chemical Synthesis and Characterization
- Solid-state spectroscopy and crystallography
- Magnetism in coordination complexes
- Luminescence Properties of Advanced Materials
- Solid State Laser Technologies
- Luminescence and Fluorescent Materials
- Nonlinear Optical Materials Research
- Inorganic Chemistry and Materials
- Advanced Nanomaterials in Catalysis
- Nanofluid Flow and Heat Transfer
- Nanocluster Synthesis and Applications
- Advanced Battery Materials and Technologies
- Porphyrin and Phthalocyanine Chemistry
- Antibiotic Resistance in Bacteria
- Glass properties and applications
Qingdao University
2017-2025
Dalian Jiaotong University
2024-2025
Taiwan Semiconductor Manufacturing Company (China)
2024-2025
State Key Laboratory of Clean Energy Utilization
2024-2025
Zhejiang University
2024-2025
Clean Energy (United States)
2025
China University of Petroleum, Beijing
2024
Shenzhen Pingle Orthopedic Hospital
2024
Tsinghua University
2024
Jiangsu University of Science and Technology
1999-2024
Abstract Although oxygen vacancies (Ovs) have been intensively studied in single semiconductor photocatalysts, exploration of intrinsic mechanisms and in‐depth understanding Ovs S‐scheme heterojunction photocatalysts are still limited. Herein, a novel photocatalyst made from WO 3 ‐Ov/In 2 S with at the heterointerface is rationally designed. The microscopic environment local electronic structure well optimized by Ovs. Femtosecond transient absorption spectroscopy (fs‐TAS) reveals that...
Abstract Circularly polarized light (CPL) adds a unique dimension to optical information processing and communication. Integrating CPL sensitivity with learning memory in photonic artificial synapse (PAS) device holds significant value for advanced neuromorphic vision systems. However, the development of such systems has been impeded by scarcity suitable active optoelectronic materials. In this work, we employ helical chiral perovskite hybrid combined single-wall carbon nanotubes achieve...
A new inorganic-organic hybrid solid, [Zn(dap)2 ][AlB5 O10 ], combining the structural features of 3D open-framework inorganic solids and 2D metal-organic coordination polymers has been synthesized under solvothermal conditions. The compound displays extensive luminescence moderate second-harmonic-generation efficiency.
Two acentric metal borates Ba3M2- [B3O6(OH)]2[B4O7(OH)2] (M=Al, Ga) have been made under hydrothermal conditions; the MO4 groups and two types of oxoboron cluster units interconnect to form a 3D porous layer with 9-/14-membered-ring intersecting channels (see figure), showing good second harmonic generation effect about three times that KH2PO4 (KDP). As service our authors readers, this journal provides supporting information supplied by authors. Such materials are peer reviewed may be...
Warm white LEDs with high color-rendering were achieved using Ca<sub>9</sub>LiY<sub>0.667</sub>(PO<sub>4</sub>)<sub>7</sub>:0.03Eu<sup>2+</sup>,0.10Mn<sup>2+</sup> phosphors.
Abstract A new borate LiBa 3 (OH)[B 9 O 16 ][B(OH) 4 ], which combines the uniform porosity of open‐frameworks with extraordinary NLO properties borates, has been obtained under hydrothermal conditions by using mixed lithium and barium ions as templates. The framework displays an acs ‐type net large 21‐ring channels. second harmonic generation (SHG) measurement shows that it is a type I phase‐matchable material strong SHG signal intensity about 3.1 times KDP (KH 2 PO ). UV/Vis–NIR diffuse...
Abstract As promising photoresponsive materials and potential smart materials, hybrid photochromic (HPMs), especially for crystalline HPMs (CHPMs), have been broadly explored their in inheriting the merits of each constituents, intriguing photomodulated functionality. Hitherto, functionality CHPMs mainly concentrate on dyad combination. By contrast, triple or quadruple properties are very rare because limited compatibility multiple a single system. In this work, electron‐transfer (ET)...
Abstract Trigonal planar units with large polarizability anisotropy and high physicochemical stability are ideal structural for exploring nonlinear optical (NLO) materials. Integrating the merits of two types triangular‐like moieties, a family second‐order NLO‐active hybrid halides, MATX (X = Cl (1), Br ( 2 ), I 3 )), achieved. crystallizes in nonpolar space group c but exhibits optimal spatial arrangement superior NLO performance. The low coordination trigonal AgX enable segregation layers...
A new birefringent crystal of Sb4O3(TeO3)2(HSO4)(OH) was achieved by incorporating two stereochemically active lone pair (SCALP) cations Sb(III) and Te(IV) into sulfates simultaneously. The Sb3+ Te4+ ions display highly distorted coordination environments due to the SCALP effect. displays a 3D structure composed [Sb4O3(TeO3)2(OH)]∞+ layers bridged [SO3(OH)]- tetrahedra. It possesses large birefringence wide optical transparent range, making it UV crystal. First-principles calculation...
Two new tetra-CdII-substituted vanadogermanate frameworks {(CdX)4Ge8VIV10O46(H2O)[VIII(H2O)2]4(GeO2)4}·8H2O (X = ethylenediamine (en, 1) and 1,2-diaminopropane (dap, 2)) were hydrothermally prepared characterized by IR spectra, elemental analysis, powder X-ray diffraction (PXRD), energy-dispersive spectroscopy (EDX), photoelectron (XPS), thermogravimetric analysis (TGA), single-crystal diffraction. Both are isomorphic, their 3-D made up of {(CdX)4Ge8VIV10O46(H2O)}12– fundamental building...
A novel noncentrosymmetric calcium borate, Ca2[B5O9]·(OH)·H2O (1), was synthesized under solvothermal condition using mixed solvents of pyridine and H2O. Compound 1 crystallizes in the monoclinic space group Cc. Its structure contains [B5O12] units features a three-dimensional (3D) pcu net with nine-membered ring (9-MR) channels along b-axis, where Ca(2+) cations, OH(-) ions, H2O molecules are located. Each Ca polyhedron shares three edges one vertex four neighbors to form 3D dia Ca-O...
Abstract Polymer dielectrics with intrinsic mechanical flexibility are considered as a key component for flexible organic field‐effect transistors (OFETs). However, it remains challenge to fabricate highly aligned semiconductor single crystal (OSSC) arrays on the polymer dielectrics. Herein, first time, facile and universal strategy, polar surface‐confined crystallization (PSCC), is proposed grow OSSC poly(4‐vinylphenol) (PVP) dielectric layer. The surface polarity of PVP altered...
Introducing stereochemically active lone-pair Sb3+ cations into sulfates, two three-dimensional (3D) antimony-sulfates, Sb4O5SO4 (1) and Sb4O(SO4)(OH)2 (2), were achieved under moderate hydrothermal conditions. Both structures are constructed by tetranuclear-{Sb4}-clusters-based layers SO4 tetrahedra. However, owing to the different packing patterns of layers, they display characteristics: 1 exhibits a centrosymmetric structure while 2 possesses noncentrosymmetric structure. UV–vis spectra...
Abstract Organic–inorganic hybrid linear and nonlinear optical (NLO) materials have received increasingly wide spread attention in recent years. Herein, the first noncentrosymmetric (NCS) borophosphate, (C 5 H 6 N) 2 B O(HPO 4 ) (4PBP), is rationally designed synthesized by a covalent‐linkage strategy. 4‐pyridyl‐boronic acid (4 PB) considered as bifunctional unit, which may effectively improve properties stability of resultant material. On one hand, PB units are covalently linked with PO 3...
Nanoparticles formed from diblock copolymers of FDA approved PEO and PCL have generated considerable interest as in vivo drug delivery vehicles. Herein, we report the synthesis most extensive family PEO-b-PCL that vary over largest range number-average molecular weights (Mn: 3.6–57k), weight fractions (fPEO: 0.08–0.33), chain lengths (0.75–5.8k) reported to date. These polymers were synthesized order establish full aqueous phase behaviours these specifically identify formulations able...
A layered borate Na2B10O17·H2en (1, en = ethylenediamine) with three-dimensional microporosity within the layers has been synthesized under solvothermal conditions by using organic amines and inorganic cations as templates. Its framework displays a unique 5-connected net constructed B5O11 cluster emits blue luminescence.
Four new inorganic-organic hybrid manganese frameworks, formulated as [Mn(Am-Hip)2]·3H2O (1), [Mn2(ip)2(H2O)]·CH3OH (2), [Mn2(OH-ip)2(DMF)]·DMF (3), and (Me2NH2)[Mn4(sdba)4(Hsdba)(H2O)]·3H2O·2DMF (4) (Am-H2ip = 5-aminoisophthalic acid, H2ip isophthalic OH-H2ip 5-hydroxyisophthalic H2sdba 4,4'-sulfonyldibenzoic acid), have been prepared by solvothermal reactions of Mn(II) ions with different polycarboxylate acids in the presence LiNO3 or NH4NO3. Single-crystal X-ray diffraction studies reveal...
Reversible crystal-to-amorphous-to-crystal phase transition accompanied by changes in magnetic and NLO properties was first observed a rigid non-porous spongelike MOF material. The crystal exhibits high magnetocaloric effect, while the amorphous has potential application as DMF sensor.