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| 1 | NONTRIVIAL SOLUTION OF A NONLINEAR SECOND-ORDER THREE-POINT BOUNDARY VALUE PROBLEM显示文摘在这份报纸。 | Li Shuhong Sun Yongping Department of Mathematics, Lishui University, Lishui 323000,China Department of Applied Mathematics, Zhejiang Sci-Tec University, Hangzhou 310018, China Department of Electron and Information, Zhejiang University of Media and Communications, Hangzhou 310018, China. | 2007 | Applied Mathematics(A Journal of Chinese Universities)2007，22，1： | 2 |
| 2 | Co-microencapsulate of ammonium polyphosphate and pentaerythritol in intumescent flame-retardant coatings显示文摘 | Lishui Sun Yongtao Qu Shaoxiang Li | 2013 | Journal of Thermal Analysis and Calorimetry2013，111，2： | 1 |
| 3 | Co-microencapsulate of ammonium polyphosphate and pentaerythritol and kinetics of its thermal degradation显示文摘 | Lishui Sun Yongtao Qu Shaoxiang Li | 2011 | Polymer Degradation and Stability2011，，3： | 1 |
| 4 | One-Pot Synthesis of Fully-Conjugated Chemically Stable Two-Dimensional Covalent Organic Framework显示文摘Covalent organic frameworks(COFs)with good chemical stability coupled with extended-conjugation structures are highly prefera-ble.Herein,a fully-conjugated and chemically stable two-dimensional COF was synthesized by a one-pot,three-components synthe-sis through a successful conversion of amine,aldehyde,and alkyne groups into the quinoline units as linkages with B(C6F5)3 serving as a Lewis acid catalyst,whilst 2,3-dichloro-5,6-dicyano-1,4-benzoquinone(DDQ)was employed as an oxidant.The obtained fully conjugated 2D COF shows excellent stability in acid or base. | Hui Liu Yuxi Han Xuhan Zheng Jinyu Zhao Yixiao Man Lishui Sun Yingjie Zhao | 2022 | Chinese Journal of Chemistry2022，40，6： | 1 |
| 5 | Triphenylamine-based highly active two-photon absorbing chromophores with push-pull systems显示文摘Two triphenylamine-based star-type push-pull chromophores(T1, T2) were designed and synthesized.Triphenylamine serves as the central core and acts as an electron-donating group surrounded by electronwithdrawing pentafluorobenzene or N,N-dimethyl substituted tetrafluorobenzene, which are connected by ethylene bridges. Single-crystal X-ray diffraction confirmed the structures and molecular arrangement of two chromophores. The systematic photophysical research of T1 and T2 absorption characteristics was carried out to gain a better understanding of how structure-property relationships affect the observed nonlinear optical absorption phenomenon. Complementary calculations based on density functional theory(DFT) further confirmed the experimental results. Both chromophores exhibited excellent two-photon absorption(TPA) properties in CH_(2)Cl_(2). Notably, T2 has more remarkable nonlinear optical absorption effects with the TPA cross-section up to 4.24 × 10~7GM. By adjusting the electronic structures of the chromophores through introducing pentafluorobenzene or N,N-dimethyl as functional groups with different electron-donating or withdrawing behaviors, the TPA performance of the small organic molecule could be greatly enhanced. These molecular structures with push-pull systems were excellent candidates for different two-photon applications. | Yanqi Ban Linhong Hao Zhenbo Peng Lishui Sun Lihua Teng Yingjie Zhao | 2023 | Chinese Chemical Letters2023，34，7： | 0 |
| 6 | Direct Synthesis of Crystalline Graphtetrayne-A New Graphyne Allotrope显示文摘We report a bottom-up synthesis of a new graphyne allotrope-graphtetrayne(GTTY),which features four acetylene linkages between the adjacent benzene on the surface of copper under low temperature.The as-prepared GTTY exhibited nanosheet morphology with an average thickness of 4.5 nm.Structural analysis based on high-resolution transmission electron microscopy(HR-TEM)/selected area electron diffraction(SAED)characterizations revealed high crystallinity formed with a ninefold stacking structure.The GTTY displayed excellent semiconductor properties bearing a band gap of 1.3 eV and a conductivity of 0.285 S m^(−1)at room temperature.Moreover,by the space-charge-limited current(SCLC)method,the measured hole and electron mobilities of the GTTY films reached up to 1.47×10^(3) cm^(2) V^(−1)S^(−1)and 2.98×10^(3)cm^(2)V^(−1)S^(−1),respectively. | Qingyan Pan Siqi Chen Chenyu Wu Feng Shao Jing Sun Lishui Sun Zhaohui Zhang Yixiao Man Zhibo Li Lixia He Yingjie Zhao | 2021 | CCS Chemistry2021，3，4： | 0 |
| 7 | Single-crystal structure of two-dimensional organic framework based on donor-acceptor interactions with charge-transfer effect显示文摘Two charge-transfer single crystals induced by donor-acceptor interactions were obtained.The presence of different solvent molecules led to 1D(linear)or 2D self-assembly modes.More interestingly,the 2 D organic framework,a layer-by-layer 2D organic framework single crystal,showed a stronger charge-transfer effect than the 1D cocrystal. | Danbo Wang Guangming Guo Renzeng Chen Yuzhen Gong Lishui Sun Yingjie Zhao | 2021 | Science China Chemistry2021，64，9： | 0 |
| 8 | Fully Conjugated Covalent Organic Frameworks:Synthesis,Structures and Applications显示文摘This review presents a comprehensive examination of fully conjugated covalent organic frameworks(COFs),which constitute an emerging class of porous materials with immense potential for diverse applications.This article focuses on diversified fully conjugated COFs,including sp2 carbon-carbon linkages,pyrazine linkages,benzobisoxazole linkages,dioxin linkages,β-aminoalkenone linkages,etc.The synthesis techniques and structural attributes of these COFs are expounded upon in great detail,along with their potential applications in various fields.The review thus provides a valuable resource for researchers keen on delving into the synthesis and applications of fully conjugated COFs,thereby highlighting their potential for developing novel functional materials with distinctive properties. | Yueshuai Xu Guanshi Ren Dianqi Zhang Lishui Sun Yingjie Zhao | 2023 | Chinese Journal of Chemistry2023，41，23： | 0 |
| 9 | Erratum to“Single-crystal structure of two-dimensional organic framework based on donor-acceptor interactions with chargetransfer effect”[Sci.China Chem.,2021,64:1510–1514]显示文摘Erratum to:Sci China Chem,2021,64:1510-1514,doi:10.1007/s11426-021-1030-7 Due to the error during the production process,the Figure 3 was missing in the above referenced publication[1].The corrected Figure 3 is as follows.The online version of the original article can be found at doi:10.1007/s11426-021-1030-7. | Danbo Wang Guangming Guo Renzeng Chen Yuzhen Gong Lishui Sun Yingjie Zhao | 2022 | Science China Chemistry2022，65，2： | 0 |
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