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5篇 您的检索式:作者名="Anjun Song"
    题名 作者 年代 出处 被引量
1Partial eharaeterization and anti - tumor activity of an acidic polysaccharides from Gracilaria Lemaneifor- m/s 显示文摘Yanli Fan Wenhang Wang Wei Song Hongshuo Chen An- guo Teng Anjun Liu 2012Carbohydrate Polymers2012,88,:1
2Visualized Degradation of CO_(2)-Based Unsaturated Polyesters toward Structure-Controlled and High-Value-Added Fluorophores显示文摘In comparing with traditional polymer degradation toward unknown or unvalued products(i.e.,downcycling),new methods to degrade polymers into monomers or high-value-added materials(i.e.,upcycling)are preferable for sustainable developments.In this work,CO_(2)-based linear and cross-linked unsaturated polyesters,that is,poly(alkynoate)s,were successfully degraded by benzamidine into diols and high-value-added pyrimidone or imidazolone derivatives through controlled reaction conditions.The degradation process could be visualized under UV light via gradually increased luminescent intensity of the reaction mixtures and fluorescence patterns could be generated through microcontact printing of the stamp on the thin films of poly(alkynoate)s.Moreover,the pyrimidone derivatives could be applied in bioimaging and inhibiting bacteria,and the imidazolone derivatives could be used for the detection and recovery of gold(III)ions from electronic waste and serve as the fluorescent sensor to detect in situ-generated amines from food spoilage.Thus,this work presents a visualized and high value productselective degradation to solve the end-of-life issue of polymers.Bo Song Tianwen Bai Dongming Liu Rong Hu Dan Lu Anjun Qin Jun Ling Ben Zhong Tang 2022CCS Chemistry2022,4,1:1
3Partial characterization and anti-tumor activity of an acidic polysaccharide from Gracilaria lemaneiformis显示文摘Yanli Fan Wenhang Wang Wei Song Hongshuo Chen Anguo Teng Anjun Liu 2012Carbohydrate Polymers2012,,4:1
4Parallel computing of multi-contingency optimal power flow with transient stability constraints显示文摘To deal with the high dimensionality and computational density of the Optimal Power Flow model with Transient Stability Constraints(OTS),a credible criterion to determine transient stability is proposed based on swing curves of generator rotor and the characteristics of transient stability.With this method,the swing curves of all generator rotors will be independent one another.Therefore,when a parallel computing approach based on the MATLAB parallel toolbox is used to handle multi-contingency cases,the calculation speed is improved significantly.Finally,numerical simulations on three test systems including the NE-39 system,the IEEE 300-bus system,and 703-bus systems,show the effectiveness of the proposed method in reducing the computing time of OTS calculation.Yude Yang Anjun Song Hui Liu Zhijun Qin Jun Deng Junjian Qi 2018Protection and Control of Modern Power Systems2018,3,1:0
5Preparation and upconversion luminescence modification of YbPO4:Er3+inverse opal heterostructure显示文摘Photonic crystal heterostructures composed of YbPO_4:Er^(3+) inverse opal and polystyrene opal were prepared via a template-assisted process, which exhibited two photonic band gaps. The microstructure,phase and optical properties of photonic crystal heterostructures were investigated by x-ray diffraction,scanning electron microscopy, fluorescence spectroscopy, absorption spectroscopy, fluorescence lifetime,etc. The upconversion emission suppression caused by single photonic band gap from the following YbPO_4:Er^(3+) inverse opal or the upper opal was observed. The upconversion luminescence was strongly suppressed due to the two photonic band gap overlapping effect caused by the following YbPO_4:Er^(3+) inverse opal or the upper opal. The modified mechanisms of upconversion luminescence were discussed by the upconversion luminescence lifetime of YbPO_4:Er^(3+) photonic crystal heterostructures. The results demonstrated the modified upconversion luminescence is attributed to the photon trapping caused by Bragg reflection of photonic crystal heterostructures.Zhuangzhuang Chai Zhengwen Yang Anjun Huang Chengye Yu Jianbei Qiu Zhiguo Song 2017Journal of Rare Earths2017,35,12:0
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