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  1. Article: [A historical review of dental schools founded by dentist Situ Bo in modern time].

    Shan, Y H / Zhou, Y S / Chen, Q / Zhang, D Q / Zhou, J / Guo, C B

    Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology

    2023  Volume 58, Issue 5, Page(s) 451–456

    Abstract: ... dental schools founded by dentist Situ Bo. There were no systematic researches on Situ Bo's participation ...

    Abstract About 8 dental schools were founded by Chinese dentists during modern times (1909-1949) in China. Only one still worked after the founding of the People's Republic of China, which was one of the three dental schools founded by dentist Situ Bo. There were no systematic researches on Situ Bo's participation in dentistry education. This paper analyzes the founder's experience in dentistry and in the two schools he founded at the beginning, focusing on the background and process of the schools' construction, management, teaching, teachers and students training, etc. The results show that the establishment of the first two dental schools have laid important foundation for the establishment and development of Shanghai Dental College by the reserve of trained professional teachers and accumulated valuable experience in running schools. The systematic review of this history will help us better understand the establishment and development of Shanghai Dental College and the efforts in dentistry education made by dentists growed up in modern China, as well as the early development process of stomatology.
    Language Chinese
    Publishing date 2023-05-09
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 1027950-7
    ISSN 1002-0098
    ISSN 1002-0098
    DOI 10.3760/cma.j.cn112144-20221209-00611
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Large optical polarizability causing positive effects on the birefringence of planar-triangular BO

    Zhou, Xinyuan / Huang, Junben / Cai, Gemei / Zhou, Hengwei / Huang, Yineng / Su, Xin

    Dalton transactions (Cambridge, England : 2003)

    2020  Volume 49, Issue 10, Page(s) 3284–3292

    Abstract: ... In this work, taking a series of borates with only planar-triangular BO ...

    Abstract The structure-property relationship of photoelectric functional materials has been recognized as a hot topic. The study of the inner link between the band gaps and birefringence of optical materials is extremely crucial for the design and creation of novel optical devices, but still remains rather unexplored. In this work, taking a series of borates with only planar-triangular BO
    Language English
    Publishing date 2020-02-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d0dt00155d
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  3. Article ; Online: Tuning the Properties of Azadipyrromethene-Based Near-Infrared Dyes Using Intramolecular BO Chelation and Peripheral Substitutions.

    Jimenez, Jayvic C / Zhou, Zehao / Rheingold, Arnold L / Parker, Shane M / Sauvé, Geneviève

    Inorganic chemistry

    2021  Volume 60, Issue 17, Page(s) 13320–13331

    Abstract: Tetraphenylazadipyrromethenes (ADPs) are attractive near-infrared (NIR) dyes because of their simple synthesis and exceptional optical and electronic properties. The typical ... ...

    Abstract Tetraphenylazadipyrromethenes (ADPs) are attractive near-infrared (NIR) dyes because of their simple synthesis and exceptional optical and electronic properties. The typical BF
    Language English
    Publishing date 2021-08-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.1c01597
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  4. Article: Directional Construction of New Nonlinear Optical Bifunctional Units through Molecular Engineering Design Inspired by the B₃O₇-Typed Configuration

    Fan, Huixin / Lin, Chensheng / Liang, Fei / Tian, Haotian / Huang, Shijun / Zhou, Yuqiao / Ke, Shixian / Li, Bingxuan / Ye, Ning / Luo, Min

    ACS applied materials & interfaces. 2022 July 07, v. 14, no. 28

    2022  

    Abstract: ... with a highly analogous structure to the B₃O₇ group and its derivate B(C₂N₅)₂ unit with a configuration of B₅O₁₀ ...

    Abstract Studies on new functional structural units with both large hyperpolarizability and high anisotropy are essentially important for finding high-performance nonlinear optical (NLO) materials and enriching the material systems. Under the guidance of the “structure-analogue” strategy, the work utilizes the molecular engineering approach to direct the construction of target units, BC₂N₅O₂ and B(C₂N₅)₂ units. The BC₂N₅O₂ unit with a highly analogous structure to the B₃O₇ group and its derivate B(C₂N₅)₂ unit with a configuration of B₅O₁₀ group are designed as NLO-active units. Furthermore, two compounds with these new NLO-active units, BC₂N₅H₆(OH)₂·H₂O (I) and B(C₂N₅H₆.₅)₂(NO₃)₂ (II), are synthesized, successfully. These compounds exhibit excellent properties with second-harmonic generation (SHG) responses ranging from 0.5 to 5.9 times that of KDP and large birefringence (ΔnI = 0.181 @ 546.1 nm and ΔnII = 0.148 @ 546.1 nm). Theoretical calculations prove that the BC₂N₅O₂ and B(C₂N₅)₂ units make great contributions to the SHG effects and birefringence, which confirms that the BC₂N₅O₂ and B(C₂N₅)₂ units are novel NLO bifunctional units and could be excellent fundamental building blocks to construct amounts of novel NLO and birefringence crystals. Our studies would enlighten the research studies on biguanide complexes of boron.
    Keywords anisotropy ; boron ; crystals ; design ; engineers ; exhibitions ; materials
    Language English
    Dates of publication 2022-0707
    Size p. 32270-32278.
    Publishing place American Chemical Society
    Document type Article
    ISSN 1944-8252
    DOI 10.1021/acsami.2c08495
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: Erratum: RUIYAN ZHANG, YADONG ZHOU, BO LU CHUNSHENG WANG (2017) A new species in the genus Styracaster (Echinodermata: Asteroidea: Porcellanasteridae) from hadal depth of the Yap Trench in the western Pacific. Zootaxa, 4338: 153-162.

    Zhang, Ruiyan / Zhou, Yadong / Lu, Bo / Wang, Chunsheng

    Zootaxa

    2017  Volume 4365, Issue 5, Page(s) 600

    Language English
    Publishing date 2017--20
    Publishing country New Zealand
    Document type Journal Article ; Published Erratum
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4365.5.8
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  6. Article: Preparation of MgO/B₂O₃ coatings by plasma spraying on SUS304 surface and effects of heat-resistant.

    Song, Bo / Zhou, Ningning / Ju, Dongying

    Journal of environmental sciences (China)

    2013  Volume 25 Suppl 1, Page(s) S59–62

    Abstract: This study mainly deals with the preparation of MgO/B2O3 coatings by plasma spraying on the SUS304 surface and the effects of heat-resistant. The power materials of low thermal conductivity were selected to control the heat divergent performance of high ... ...

    Abstract This study mainly deals with the preparation of MgO/B2O3 coatings by plasma spraying on the SUS304 surface and the effects of heat-resistant. The power materials of low thermal conductivity were selected to control the heat divergent performance of high temperature parts. The reticular micro-structure between the cover thermal layer and the substrate was prepared by using the plasma spraying method. The powder mixture of MgO and B2O3 were selected as spraying materials and the SUS304 was used as the substrate material. The MgO/B2O3 coating was prepared on the surface of the SUS304 to provide better cover thermal performance. The properties of the microstructures and the morphologies were studied by Optical Microscope, Scanning Electron Microscope, Electron Probe Microanalyzer, and X-ray Diffraction. The results showed that the cover thermal performance has been improved.
    MeSH term(s) Boron Compounds/chemistry ; Elements ; Hot Temperature ; Magnesium Oxide/chemistry ; Microscopy, Electron, Scanning ; Plasma Gases/chemistry ; Stainless Steel/chemistry ; Surface Properties ; Time Factors ; X-Ray Diffraction
    Chemical Substances Boron Compounds ; Elements ; Plasma Gases ; Stainless Steel (12597-68-1) ; Magnesium Oxide (3A3U0GI71G) ; boron oxide (483W67CPF4)
    Language English
    Publishing date 2013-12
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1092300-7
    ISSN 1878-7320 ; 1001-0742
    ISSN (online) 1878-7320
    ISSN 1001-0742
    DOI 10.1016/S1001-0742(14)60627-6
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  7. Article: Impacts of 5d electron binding energy and electron–phonon coupling on luminescence of Ce³⁺ in Li₆Y(BO₃)₃

    Ou, Yiyi / Weijie Zhou / Dejian Hou / Mikhail G. Brik / Pieter Dorenbos / Yan Huang / Hongbin Liang

    RSC advances. 2019 Mar. 11, v. 9, no. 14

    2019  

    Abstract: ... vacuum ultraviolet-ultraviolet-visible (VUV-UV-vis) luminescence properties of Li₆Y(BO₃)₃ (LYBO):Ce³⁺ ... of ∼6, which indicates a strong electron–phonon interaction of Ce³⁺ luminescence in the Li₆Y(BO₃)₃ host ...

    Abstract In this work, the crystal structure and electronic structure as well as the synchrotron radiation vacuum ultraviolet-ultraviolet-visible (VUV-UV-vis) luminescence properties of Li₆Y(BO₃)₃ (LYBO):Ce³⁺ phosphors were investigated in detail. The Rietveld refinement and DFT calculation reveal the P2₁/c monoclinic crystal phase and the direct band gap of the LYBO compound, respectively. Only one kind of Ce³⁺ 4f–5d transition is resolved in terms of the low temperature VUV-UV excitation, UV-vis emission spectra and luminescence decay curves. Furthermore, by constructing the vacuum referred binding energy (VRBE) scheme and applying the frequency-degenerate vibrational model, the impacts of 5d electron binding energy and electron–phonon coupling on luminescence of Ce³⁺ in LYBO are analysed. The results show that the Ce³⁺ emission in LYBO possesses a moderate intrinsic thermal stability. With the increase in concentration, the thermal stability of the emission gets worse due to the possible thermally-activated concentration quenching. In addition, the simulation of Ce³⁺ emission profile at low temperature reveals that the 4f–5d electronic transitions of Ce³⁺ ions can be treated to couple with one frequency-degenerate vibrational mode having the effective phonon energy of ∼257 cm⁻¹ with the corresponding Huang–Rhys parameter of ∼6, which indicates a strong electron–phonon interaction of Ce³⁺ luminescence in the Li₆Y(BO₃)₃ host. Finally, the X-ray excited luminescence spectrum of the LYBO:5%Ce³⁺ phosphor is measured to check the potential scintillator applications.
    Keywords X-radiation ; cerium ; crystal structure ; energy ; ions ; luminescence ; models ; temperature ; thermal stability
    Language English
    Dates of publication 2019-0311
    Size p. 7908-7915.
    Publishing place The Royal Society of Chemistry
    Document type Article
    ISSN 2046-2069
    DOI 10.1039/c9ra00381a
    Database NAL-Catalogue (AGRICOLA)

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  8. Article ; Online: Luminescence and energy transfer of the color-tunable phosphor Li₆Gd(BO₃)₃:Tb³⁺/Bi³⁺, Eu³⁺.

    Chen, Peican / Mo, Fuwang / Guan, Anxiang / Wang, Rongfang / Wang, Guofang / Xia, Siyu / Zhou, Liya

    Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine

    2016  Volume 108, Page(s) 148–153

    Abstract: Bi(3+)/Tb(3+), Eu(3+) co-doped Li6Gd(BO3)3 (LGBO) phosphors were synthesized via a traditional solid-state method. Phase purity was investigated using X-ray diffraction, absorption strength of the phosphors were investigated by UV-vis absorption spectra, ...

    Abstract Bi(3+)/Tb(3+), Eu(3+) co-doped Li6Gd(BO3)3 (LGBO) phosphors were synthesized via a traditional solid-state method. Phase purity was investigated using X-ray diffraction, absorption strength of the phosphors were investigated by UV-vis absorption spectra, and the photoluminescence properties of the phosphors were studied systematically. Results showed that the emission intensity of Bi(3+), Eu(3+) co-doped LBOG was 2.76 times higher than that of Eu(3+)-doped LGBO irradiated at 275 nm, thereby implying the possibility of energy transfer from Bi(3+) to Eu(3+). The excitation spectra of Tb(3+), Eu(3+) co-doped LGBO phosphors are broader in comparison with single-doped phosphors and show tunable colors from green to yellow to orange-red when the ratio of Tb(3+) to Eu(3+) is adjusted These results demonstrate that LGBO:Tb(3+), Eu(3+) phosphors have potential use in light-emitting diodes.
    MeSH term(s) Color ; Colorimetry/methods ; Dose-Response Relationship, Radiation ; Energy Transfer/radiation effects ; Lanthanoid Series Elements/chemistry ; Lighting/methods ; Luminescent Measurements/methods ; Materials Testing ; Radiation Dosage
    Chemical Substances Lanthanoid Series Elements
    Language English
    Publishing date 2016-02
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1142596-9
    ISSN 1872-9800 ; 0883-2889 ; 0969-8043
    ISSN (online) 1872-9800
    ISSN 0883-2889 ; 0969-8043
    DOI 10.1016/j.apradiso.2015.12.042
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  9. Article: Dual Functions of O-Atoms in the g-C₃N₄/BO₀.₂N₀.₈ Interface: Oriented Charge Flow In-Plane and Separation within the Interface To Collectively Promote Photocatalytic Molecular Oxygen Activation

    Cao, Yuehan / Zhang, Ruiyang / Zheng, Qian / Cui, Wen / Liu, Yang / Zheng, Kaibo / Dong, Fan / Zhou, Ying

    ACS applied materials & interfaces. 2020 July 02, v. 12, no. 30

    2020  

    Abstract: ... recombination of photogenerated charges. Herein, we design and fabricate a novel g-C₃N₄/BO₀.₂N₀.₈ van der Waals ... bond forms within the g-C₃N₄/BO₀.₂N₀.₈ interface after the introduction of O atoms. The B–C bond ... as the mediator bridges g-C₃N₄ and BO₀.₂N₀.₈ sides to enhance the effective separation of photogenerated charges ...

    Abstract The photocatalytic performance of two-dimensional materials is largely limited by the fast recombination of photogenerated charges. Herein, we design and fabricate a novel g-C₃N₄/BO₀.₂N₀.₈ van der Waals heterostructure to realize oriented charge flow in-plane and separation within the interface. On one hand, a B–C bond forms within the g-C₃N₄/BO₀.₂N₀.₈ interface after the introduction of O atoms. The B–C bond as the mediator bridges g-C₃N₄ and BO₀.₂N₀.₈ sides to enhance the effective separation of photogenerated charges. On the other hand, the existence of O atoms promotes the formation of a B–O–O–B intermediate to realize that molecular oxygen can directionally obtain electrons from the surface to generate •O₂–. As a result, BO₀.₂N₀.₈ instead of g-C₃N₄ is considered to be the main reaction side, and the energy barrier of NO₃– generation is significantly decreased. The NO removal performance of g-C₃N₄/BO₀.₂N₀.₈ is enhanced and the NO₂ generation is effectively controlled compared with that of g-C₃N and g-C₃N₄/BN. This work could provide an effective and facile strategy to tune oriented charge transfer.
    Keywords carbon nitride ; chemical bonding ; electrons ; energy ; nitrates ; nitric oxide ; nitrogen dioxide ; oxygen ; photocatalysis ; superoxide anion ; van der Waals forces
    Language English
    Dates of publication 2020-0702
    Size p. 34432-34440.
    Publishing place American Chemical Society
    Document type Article
    ISSN 1944-8252
    DOI 10.1021/acsami.0c09216
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  10. Article: Zn(1,3-DAP)[B₄O₇]: a rare chiral zeolitic framework constructed of four-connected [B₄O₉] clusters with a single-stranded helical channel

    Pan, Chun-Yang / Zhong, Li-Juan / Zhao, Feng-Hua / Yang, Hong-Mei / Zhou, Jian

    Chemical communications. 2014 Dec. 11, v. 51, no. 4

    2014  

    Abstract: A zinc borate Zn(1,3-DAP)[B₄O₇] (1) was prepared. 1 was revealed to be a rare chiral zeolitic ... framework based on a [B₄O₉] cluster. The combination of a [B₄O₉] cluster and Zn(1,3-DAP)O₃ chain produced ...

    Abstract A zinc borate Zn(1,3-DAP)[B₄O₇] (1) was prepared. 1 was revealed to be a rare chiral zeolitic framework based on a [B₄O₉] cluster. The combination of a [B₄O₉] cluster and Zn(1,3-DAP)O₃ chain produced a helical ribbon motif and gave rise to a single-stranded helical channel.
    Keywords chemical reactions ; zeolites ; zinc ; zinc borate
    Language English
    Dates of publication 2014-1211
    Size p. 753-756.
    Publishing place The Royal Society of Chemistry
    Document type Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/c4cc08202h
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