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| 1 | In vivo theranostics with near-infraredemitting carbon dots—highly efficient photothermal therapy based on passive targeting after intravenous administration显示文摘Carbon dots that exhibit near-infrared fluorescence(NIR CDs)are considered emerging nanomaterials for advanced biomedical applications with low toxicity and superior photostability and targeting compared to currently used photoluminescence agents.Despite progress in the synthesis of NIR CDs,there remains a key obstacle to using them as an in vivo theranostic agent.This work demonstrates that the newly developed sulfur and nitrogen codoped NIR CDs are highly efficient in photothermal therapy(PTT)in mouse models(conversion efficiency of 59%)and can be readily visualized by photoluminescence and photoacoustic imaging.The real theranostic potential of NIR CDs is enhanced by their unique biodistribution and targeting.Contrary to all other nanomaterials that have been tested in biomedicine,they are excreted through the body’s renal filtration system.Moreover,after intravenous injection,NIR CDs are accumulated in tumor tissue via passive targeting,without any active species such as antibodies.Due to their accumulation in tumor tissue without the need for intratumor injection,high photothermal conversion,excellent optical and photoacoustic imaging performance,and renal excretion,the developed CDs are suitable for transfer to clinical biomedical practice. | Xin Bao Ye Yuan Jingqin Chen Bohan Zhang Di Li Ding Zhou Pengtao Jing Guiying Xu Yingli Wang Kateřina Holá Dezhen Shen Changfeng Wu Liang Song Chengbo Liu Radek Zbořil Songnan Qu | 2018 | Light(Science & Applications)2018，7，1： | 13 |
| 2 | Namib desert beetle inspired special patterned fabric with programmable and gradient wettability for efficient fog harvesting显示文摘Efficient collection of water from fog provides a potential solution to solve the global freshwater shortage problem, particularly in the desert or arid regions. In this work, a flexible and highly efficient fog collector was prepared by mimicking the back exoskeleton structure of the Namib desert beetle. The improved fog collector was constructed by a superhydrophobic-superhydrophilic patterned fabric via a simple weaving method, followed by in-situ deposition of copper particles. Compared with the conventional fog collector with a plane structure, the fabric has shown a higher water-harvesting rate at 1432.7 mg/h/cm2,owing to the biomimetic three-dimensional structure, its enhanced condensation performance enabled by the copper coating and the rational distribution of wetting units. The device construction makes use of the widely available textile materials through mature manufacturing technology, which makes it highly suitable for large-scale industrial production. | Zhihua Yu Huimei Zhang Jianying Huang Shuhui Li Songnan Zhang Yan Cheng Jiajun Mao Xiuli Dong Shouwei Gao Shanchi Wang Zhong Chen Yaoxing Jiang Yuekun Lai | 2021 | Journal of Materials Science & Technology2021，，2： | 5 |
| 3 | Ultra-strong phosphorescence with 48% quantum yield from grinding treated thermal annealed carbon dots and boric acid composite显示文摘Metal-free room-temperature phosphorescence(RTP)materials are of great significance for many applications;however,they usually exhibit low efficiency and weak intensity.This article reports a new strategy for the preparation of a high-efficiency and strong RTP materials from crystalline thermal-annealed carbon dots(CDs)and boric acid(BA)composite(g-t-CD@BA)through grinding-induced amorphous to crystallization transition.Amorphous thermal-annealed CDs and BA composite(t-CD@BA)is prepared following a thermal melting and super-cooling route,where the CDs are fully dispersed in molten BA liquid and uniformly frozen in an amorphous thermal annealed BA matrix after super-cooling to room temperature.Upon grinding treatment,the fracture and fragmentation caused by grinding promote the transformation of the high-energy amorphous state to the lower energy crystalline counterparts.As a result,the CDs are uniformly in situ embedded in the BA crystal matrix.This method affords maximum uniform embedding of the CDs in the BA crystals,decreases nonradiative decay,and promotes intersystem crossing by restraining the free vibration of the CDs,thus producing strong RTP materials with the highest reported phosphorescence quantum yield(48%).Remarkably,RTP from g-t-CD@BA powder is strong enough to illuminate items with a delay time exceeding 9 s. | Qijun Li Zhenxiao Zhao Shuai Meng Yuchen Li Yunyang Zhao Bohan Zhang Zikang Tang Jing Tan Songnan Qu | 2022 | SmartMat2022，3，2： | 2 |
| 4 | Re- duced-Reference Image Quality Assessment in Reorganized DCT Domain显示文摘 | MA Lin LI Songnan ZHANG Fan | 2011 | IEEE Transac- tions on Multimedia2011，13，4： | 1 |
| 5 | A low-profile branched monopole laptop reconfigurable multiband antenna for wireless applications 显示文摘 | Zhang Chunna Yang Songnan E1-Ghazaly S | 2009 | IEEE Antennas and Wireless Propagation Letters2009，8，： | 1 |
| 6 | Reduced Refer- ence Image Quality Assessment Using Reorganized DCT- Based Image Representation显示文摘 | MA Lin LI Songnan ZHANG Fan | 2011 | IEEE Transactions on Mul- timedia2011，13，4： | 1 |
| 7 | A reconfigurable multiband patch antenna for wireless ap- plications using MEMS switches显示文摘 | Zhang Chunna Yang Songnan Pan H K | 2009 | Microwave and Op- tical Technology Letters2009，51，8： | 1 |
| 8 | Assessing 10 Satellite Precipitation Products in Capturing the July 2021 Extreme Heavy Rain in Henan, China显示文摘On 20 July 2021,a sudden rainstorm happened in central and northern Henan Province,China,killing at least 302people.This extreme precipitation event incurred substantial socioeconomic impacts and resulted in serious losses.Accurate monitoring of such rainstorm events is crucial.In this study,qualitative and quantitative methods are used to comprehensively evaluate the abilities of 10 high-resolution satellite precipitation products[CMORPH-Raw(Climate Prediction Center morphing technique),CMORPH-RT,PERSIANN-CCS(Precipitation Estimation from Remotely Sensed Information Using Artificial Neural Networks),GPM IMERG-Early(Integrated Multisatellite Retrievals for Global Precipitation Measurement),GPM IMERG-Late,GSMaP-Now(Global Satellite Mapping of Precipitation),GSMaP-NRT,FY-2F,FY-2G,and FY-2H]in capturing this extreme rainstorm event,as well as their performances in monitoring different precipitation intensities.The results show that these satellite precipitation products are able to capture the spatial distributions of the rainstorm(e.g.,its location in central and northern Henan),but all products have underestimated the amount of precipitation in the rainstorm center.With the increase in precipitation intensity,the hit rate decreases,the threat score decreases,and the false alarm rate increases.CMORPH-RT is better at capturing the rainstorm than CMORPH-Raw,and it depictes the rainstorm process well;GPM IMERG-Late is more accurate than GPM IMERG-Early;GSMaP-NRT has performed better than GSMaP-Now;and PERSIANNCCS and FY-2F perform poorly.Among the products,CMORPH-RT performs the best,which has accurately captured the center of the rainstorm,and is also the closest to the station-based observations.In general,the satellite precipitation products that integrate infrared and passive microwave data are found to be better than those that only make use of infrared data.The satellite precipitation retrieval algorithm and the amount of passive microwave data have a relatively greater impact on the accuracy of satellite precipitation products. | Songnan LIU Jun WANG Huijun WANG | 2022 | Journal of Meteorological Research2022，36，5： | 1 |
| 9 | Visual Horizontal Effect for Image Quality Assessment显示文摘 | MA Lin LI Songnan KING N N | 2010 | IEEE Signal Processing Let- ters2010，17，7： | 1 |
| 10 | Vehicular multi-hop broadcasting protocol for safety message dissemination in VANETs显示文摘 | Bai Songnan Huang Zequn Kwak Dongyong | 2009 | Vehicular Technology Conference Fall(VTC 2009-Fall)2009，1，5： | 1 |
| 11 | Near-infrared chemiluminescent carbon nanogels for oncology imaging and therapy显示文摘Carbon nanogels(CNGs)with dual ability of reactive oxygen species(ROS)imaging and photodynamic therapy have been designed with selfassembled chemiluminescent carbonized polymer dots(CPDs).With efficient deep-red/near-infrared chemiluminescence(CL)emission and distinctive photodynamic capacity,the H2O2-driven chemiluminescent CNGs are further designed by assembling the polymeric conjugate and CL donors,enabling an in vitro and in vivo ROS bioimaging capability in animal inflammation models and a high-performance therapy for xenograft tumors.Mechanistically,ROS generated in inflammatory sites or tumor microenvironment can trigger the chemically initiated electron exchange luminescence in the chemical reaction of peroxalate and H2O2,enabling in vivo CL imaging.Meanwhile,part of the excited-state electrons will transfer to the ambient H2O or dissolved oxygen and in turn lead to the type I and type II photochemical ROS production of hydroxyl radicals or singlet oxygen,endowing the apoptosis of tumor cells and thus enabling cancer therapy.These results open up a new avenue for the design of multifunctional nanomaterials for bioimaging and antienoplastic agents. | Chenglong Shen Tianci Jiang Qing Lou Wenbo Zhao Chaofan Lv Guangsong Zheng Hangrui Liu Pengfei Li Lingling Dai Kaikai Liu Jinhao Zang Feng Wang Lin Dong Songnan Qu Zhe Cheng Chongxin Shan | 2022 | SmartMat2022，3，2： | 1 |
| 12 | Full-reference Video Quality Assessment by Decoupling Detail Losses and Additive Impairments显示文摘 | Li Songnan Ma Lin | 2012 | IEEE Transactions on Circuits and Systems for Video Technology2012，22，7： | 1 |
| 13 | Vascular re- laxation by ethanol extract of Xanthoceras sorbifoliavia Akt - and SOCE - eNOS - cGMP pathways 显示文摘 | JIN Songnan WEN Jinfu KIM H Y | 2010 | J Ethno- pharmacol2010，132，1： | 1 |
| 14 | Visual Hori- zontal Effect for Image Quality Assessment显示文摘 | MA Lin LI Songnan NGAN K N | 2010 | IEEE Signal Processing Letters2010，17，7： | 1 |
| 15 | Image Quality Assessment by Separately Evaluating Detail Losses and Additive Impairments显示文摘 | LI Songnan ZHANG Fan MA Lin | 2011 | IEEE Transactions on Multimedia2011，13，5： | 1 |
| 16 | Reeonfigurable antenna for simultaneous multi-service wirelexs applications显示文摘 | Zhang Chunna Yang Songnan | 2007 | Radio and Wireless Symposium2007，，7： | 1 |
| 17 | 显示文摘 | TANGYu-guo SONGNan BayanhesKg etal(唐玉国 宋楠 巴音贺希格 等) | | 光学精密工程0，，： | 1 |
| 18 | Image Quality As- sessment by Separately Evaluating Detail Losses and Addi- tive Impairments显示文摘 | LI Songnan ZHANG Fan MA Lin | 2011 | IEEE Transactions on Multimedia2011，13，5： | 1 |
| 19 | Amplified Spontaneous Green Emission and Lasing Emission From Carbon Nanoparticles显示文摘 | Songnan Qu Xingyuan Liu Xiaoyang Guo Minghui Chu Ligong Zhang Dezhen Shen | 2014 | Adv Funct Mater2014，，18： | 1 |
| 20 | Frequency reconfigurable antennas for multiradio wireless platforms 显示文摘 | YANG Songnan ZHANG Chunna PAN Helen | 2009 | IEEE Microwave Mag2009，10，1： | 1 |
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