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| 1 | A photocleavable low molecular weight hydrogel for light-triggered drug delivery显示文摘A photocleavable low-molecular-weight hydrogelator (LMWG) was synthesized based on coumarin derivative.~1H NMR and UV spectroscopy study suggested that the gelator had good gelling ability, and the driving force for the gelation were hydrogen bonding and π-π stacking. This molecular hydrogel exhibited satisfied photocleavage at C-N bond in 7-amino coumarin with the light irradiation (365 nm,77.5 mW/cm^2). The promising photo-triggered drug release of antineoplastics cytarabine hydrochloride has been obtained, due to the photocleavage motived gel-sol transition. | Qihong Liu Hao Wang Guotao Li Miaochang Liu Jinchang Ding Xiaobo Huang Wenxia Gao Huayue Wu | 2019 | Chinese Chemical Letters2019，30，2： | 4 |
| 2 | Naphthalimide-modified near-infrared cyanine dye with a large stokes shift and its application in bioimaging显示文摘Developing the novel fluorescent dyes with a larger Stokes shift is still a challenge in the research of fluorescence probes. In this work, a naphthalimide-modified near-infrared cyanine dye with an emission at 785 nm has been synthesized for lysosome-targeting imaging. This fluorescent dye showed a large Stokes shift(up to 165 nm) and favorable lysosome-targeting property, which facilitated it to be a potential candidate for studying of lysosomal functions. The result also indicated that the probe is a promising contrast agent for in vivo imaging in mouse models. | Di Wu Yuanzhi Shen Jianhua Chen Guotao Liu Haiyan Chen Jun Yin | 2017 | Chinese Chemical Letters2017，28，10： | 2 |
| 3 | Joint observation results of Na layer and ionosphere in Wuhan during the Total Solar Eclipse显示文摘During the total solar eclipse on July 22, 2009 in Wuhan, the joint observation test of Na layer and ionosphere was conducted by using the daytime observation atmospheric lidar and the GPS ionosphere detector. The results show that the full width at half maximum(FWHM) of Na layer density slightly narrowed during the total solar eclipse and broadened after the eclipse, while the height of Na peak slightly decreased in the eclipse and increased after the eclipse. These implying that Na layer changes reflect the rapid process of sunrise and sunset. The ionosphere total electron content(TEC) and the sky background light noise also presented an obvious fluctuation characteristic with the changes of solar irradiation during the process of total solar eclipse. The difference lies in that the changes of FWHM of Na layer atoms are much slower than that of ionosphere, the reason for this might be that the Na layer, after being disturbed by the total solar eclipse, will generate a series of complicated photochemical reactions and momentum transport processes, and then recombine the Na atoms. The Na atoms to be detected by the lidar need a lag process, which rightly conforms to the theoretical simulated results. | CHENG XueWu YANG Yong WANG ZeLong LI FaQuan YANG GuoTao ZHAO ZhengYu GONG Wei WANG JiHong HU Xiong LIN Xin WU XiaoCheng SONG ShaLei GONG ShunSheng | 2016 | Science China Earth Sciences2016，59，2： | 1 |
| 4 | A novel non-precious metal catalyst synthesized via pyrolysis of polyaniline-coated tungsten carbide particles for oxygen reduction reaction显示文摘 | Kezhu Jiang Qingmin Jia Mingli Xu Daping Wu Lunquan Yang Guotao Yang Linyan Chen Guanghua Wang Xikun Yang | 2012 | Journal of Power Sources2012，，： | 1 |
| 5 | Materials design and modification on amide-based composites for hydrogen storage | Hujun Cao Yao Zhang Jianhui Wang Zhitao Xiong Guotao Wu Ping Chen | 2012 | Progress in Natural Science:Materials International2012，22，6： | 1 |
| 6 | Effects of doping FeCl3 on hydrogen storage properties of Li-N-H system显示文摘The effects of doping FeCl_3 on the LiNH_2-2LiH system were investigated systematically. FeCl_3 was prior to react with LiH during ball milling their mixtures. The metallic Fe, which is generated from metathesis reaction between FeCl_3 and LiH, plays an important role on improving the dehydrogenation kinetics of LiNH_2-2LiH system. The results indicated that the dehydrogenation peak and ending temperatures of the doped 1 mol%FeCl_3 sample shifted to low temperatures, and the dehydrogenation active energy changed from 102.45 k J/mol to 87.52 k J/mol. While increasing the amount of FeCl_3, an excess of LiCl, the by-product of metathesis reaction between FeCl_3 and Li H, can stabilize LiNH_2 and thus hinder hydrogen desorption. The dehydrogenation product is a new solid cubic phase solution of lithium imide-chloride. The high limit of the solid solution of LiCl and Li_2NH is near the molar ratio of 1:1. | Weijin Zhang Han Wang Hujun Cao Teng He Jianping Guo Guotao Wu Ping Chen | 2017 | Progress in Natural Science:Materials International2017，27，1： | 1 |
| 7 | New synthetic procedure for Na NH_2(BH_3)_2 and evaluation of its hydrogen storage properties显示文摘Tremendous efforts have been devoted to the synthesis of new light element hydrides for hydrogen storage.Ammonia borane(AB)is a promising candidate possessing high hydrogen capacity and low dehydrogenation temperature.The step-wise dehydrogenation and release of by-products,however,are obstacles to its practical application.Chemical modifications of AB to synthesize new compounds or its derivatives are of practical and fundamental importance.Here we report an improved synthesis of sodium aminodiborane(Na NH2(BH3)2,Na ABB),a derivative of ammonia borane.This procedure leads to high purity Na ABB by reacting Na NH2 and 2 eq.AB.The dehydrogenation properties have been investigated by means of temperature programmed desorption-mass spectrometry,volumetric release,nuclear magnetic resonance,Fourier transform infrared spectroscopy,and X-ray diffraction.In a closed vessel,Na ABB can release^2 eq.H2 when heated at 271°C,forming solid products of Na BH4 and highly condensed polyborazylene. | Weidong Chen Zhenguo Huang Guotao Wu Ping Chen | 2015 | Science China Chemistry2015，58，1： | 1 |
| 8 | Effect of a differently tilted angle of mandibular premolar on fracture resistance of 3 postcore restorations显示文摘 | Hou Yongfu Wu Guotao Qing Hai | 2011 | Oral Surg Oral Med Oral Pathol Oral Radiol Endod2011，112，4： | 1 |
| 9 | High-ca- pacity hydrogen storage in lithiumand sodium amidobo- ranes 显示文摘 | Xiong Zhitao Yong C K Wu Guotao | 2008 | Nature Materials2008，7，2： | 1 |
| 10 | A novel non-precious metal catalyst synthesized via pyrolysis of polyaniline-coated tungsten carbide particles for oxygen reduction reaction显示文摘 | Kezhu Jiang Qingmin Jia Mingli Xu Daping Wu Lunquan Yang Guotao Yang Linyan Chen Guanghua Wang Xikun Yang | 2012 | Journal of Power Sources2012，，： | 1 |
| 11 | J Alloy Compd显示文摘 | Xiong Zhitao Hu Jianjiang Wu Guotao | 2005 | 398:2352005，398，： | 1 |
| 12 | Observation of the Double Sodium Layer Over Haikou,China by Lidar显示文摘A Double Sodium Layer(DSL) structure was observed during the night of August 22, 2011 over Haikou,China(20°N,110°E) by Na lidar.This DSL comprised a typical sodium layer at altitudes of 80~105km and a higher sodium layer at altitudes of 105~115km in about 0.5 h.A wavelength of 589 nm dye laser pumped by a Nd:YAG laser was used to make the measurement. The backscattered fluorescence photons from the sodium layer were collected by a telescope with a primary mirror of 1000 mm in diameter.The sodium density of these layers during the nighttime observation in the Mesosphere and Lower-Thermosphere(MLT) was studied. | ZHANG Tiemin WANG Jihong FU Jun YANG Dali YANG Xianchang WU Wei YANG Guotao | 2013 | 空间科学学报2013，33，4： | 1 |
| 13 | Quasi in situ M?ssbauer and XAS studies on FeB nanoalloy for heterogeneous catalytic dehydrogenation of ammonia borane显示文摘 | Teng He Junhu Wang Tao Liu Guotao Wu Zhitao Xiong Jie Yin Hailiang Chu Tao Zhang Ping Chen | 2011 | Catalysis Today2011，，1： | 1 |
| 14 | Ternary imides for hydrogen storage显示文摘 | Xiong Zhitao Wu Guotao Hu Jianjiang | 2004 | Advanced Materials2004，16，17： | 1 |
| 15 | Thermodynamic and kinetic investigations of the hydrogen storage in the Li–Mg–N–H system显示文摘 | Zhitao Xiong Jianjiang Hu Guotao Wu Ping Chen Weifang Luo Karl Gross James Wang | 2005 | Journal of Alloys and Compounds2005，，1： | 1 |
| 16 | Investigations on hydrogen storage over Li–Mg–N–H complex—the effect of compositional changes显示文摘 | Zhitao Xiong Guotao Wu Jianjiang Hu Ping Chen Weifang Luo James Wang | 2005 | Journal of Alloys and Compounds2005，，1： | 1 |
| 17 | Investigations on Hydrogen Storage over Li-Mg-N-H Complex the Effect of Compositional Changes显示文摘 | Xiong Zhitao Wu Guotao | 2006 | J Alloys Comp2006，417，： | 1 |
| 18 | Investigations on the solid state interaction between LiAlH 4 and NaNH 2显示文摘 | Yong Shen Chua Guotao Wu Zhitao Xiong Ping Chen | 2010 | Journal of Solid State Chemistry2010，，9： | 1 |
| 19 | The resolution of reservoir stimulation: An intro- duction of volume fracturing显示文摘 | Wu Qi Xu Yun Zhang Shouliang Wang Tengfei Guan Baoshan Wu Guotao | 2014 | Acta Petrolei Sinica2014，35，4： | 1 |
| 20 | Nanosized Co 一 and Ni 一Catalyzed ammonia borane for hydrogen storage显示文摘 | He Teng Xiong Zhitao Wu Guotao | 2009 | Chemistry of Materials2009，21，11： | 1 |
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