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| 1 | Effect of Thermal Treatment on the Properties of TEMPO Oxidized Cellulose Film for the Flexible Substrate of Solar Cell显示文摘The 2,2,6,6-tetramethylpiperidine-1-oxyl(TEMPO)oxidized cellulose film(TOCF)has been attempted to be used as a substrate in electronic and optoelectronic devices,but the changes in the TOCF properties before and after annealing treatment have usually been neglected during device fabrication.In this study,TOCF was treated in different atmospheres(air,vacuum,and N2)and at different temperatures,and the properties were investigated.The results indicate that the optical properties are slightly affected by atmosphere and temperature;only slight transmittance loss and haze increase have been observed when TOCF is exposed to an air atmosphere at temperatures of above 120℃.In contrast to the slight effects on the optical properties,cellulose degradation and a loss of film strength have been observed regardless of the atmosphere used when placed at temperatures of above 100℃.Specifically,TOCF was exposed to air,followed by N2 and vacuum atmospheres.Additional Fourier transform infrared(FT-IR)and nuclear magnetic resonance(NMR)results showed that increasing the temperature had no significant effect on the structure of TOCF.Therefore,the annealing temperature should be controlled at a temperature of lower than 100℃and a vacuum atmosphere is preferred. | Changmei Lin Hui Zhang Qidu Deng Liulian Huang Xiaojuan Ma Shilin Cao | 2020 | Paper And Biomaterials2020，5，3： | 2 |
| 2 | Construction of Armored RNA Containing Long-Size Chimeric RNA by Increasing the Number and Affinity of the Pac Site in Exogenous RNA and Sequence Coding Coat Protein of the MS2 Bacteriophage显示文摘 | Wei Baojun Wei Yuxiang Zhang Kuo Yang Changmei Wang Jing Xu Ruihuan Zhan Sien Lin Guigao Wang Wei Liu Min Wang Lunan Zhang Rui Li Jinming | 2008 | Intervirology2008，，2： | 1 |
| 3 | 可遗传编码的荧光探针用于在体快速特异地检测去甲肾上腺素显示文摘文章简介在人的神经系统中有数十亿个神经元,这些细胞主要通过神经递质的释放和感知完成相互之间的通讯。去甲肾上腺素(Norepinephrine,NE)是一种单胺类的神经递质,它作用于多种肾上腺素受体。在中枢神经系统和交感神经系统中都参与诸多必要的生理过程,如感觉信号的调节、注意力的调控、清醒与睡眠、学习与记忆等。 | 冯杰思 Changmei Zhang Julieta E.Lischinsky Miao Jing Jingheng Zhou Huan Wang Yajun Zhang Ao Dong Zhaofa Wu Hao Wu Weiyu Chen Peng Zhang Jing Zou S.Andrew Hires J.Julius Zhu Guohong Cui Dayu Lin Jiulin Du 李毓龙 | 2020 | 科学新闻2020，，2： | 0 |
| 4 | Intermolecular[4+2]process of N-acyliminium ions with simple olefins for construction of functional substituted-1,3-oxazinan-2-ones显示文摘An efficient approach to functionalized 4,6-disubstituted-and 4,6,6-trisubstituted-1,3-oxazinan-2-ones skeleton has been developed through the reaction of semicyclic N,O-acetals 4a and 4b with 1,1-disubstituted ethylenes 5 or 8.As a result of such a[4+2]cycloaddition process,4,6,6-trisubstituted-1,3-oxazinan-2-ones 6aa,6af-6au,7ba,7bf-7bw and 6,6-spiro containing 1,3-oxazinan-2-ones 9ad,9ae,10ba-10bg were obtained in 36%-96%yields and with moderate to excellent diastereoselectivities.In addition,the synthesis of(±)-norallosedamine 12 could be conveniently achieved from the cycloadduct 7bf. | Xiaoli Han Xiaodi Nie Yiman Feng Bangguo Wei Changmei Si Guoqiang Lin | 2021 | Chinese Chemical Letters2021，32，11： | 0 |
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