|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Highly Sensitive MoS_2–Indocyanine Green Hybrid for Photoacoustic Imaging of Orthotopic Brain Glioma at Deep Site显示文摘Photoacoustic technology in combination with molecular imaging is a highly effective method for accurately diagnosing brain glioma. For glioma detection at a deeper site, contrast agents with higher photoacoustic imaging sensitivity are needed. Herein, we report a MoS_2–ICG hybrid with indocyanine green(ICG) conjugated to the surface of MoS_2 nanosheets. The hybrid significantly enhanced photoacoustic imaging sensitivity compared to MoS_2 nanosheets. This conjugation results in remarkably high optical absorbance across a broad near-infrared spectrum, redshifting of the ICG absorption peak and photothermal/photoacoustic conversion efficiency enhancement of ICG. A tumor mass of 3.5 mm beneath the mouse scalp was clearly visualized by using MoS_2–ICG as a contrast agent for the in vivo photoacoustic imaging of orthotopic glioma, which is nearly twofold deeper than the tumors imaged in our previous report using MoS_2 nanosheet. Thus, combined with its good stability and high biocompatibility, the MoS_2–ICG hybrid developed in this study has a great potential for high-efficiency tumor molecular imaging in translational medicine. | Chengbo Liu Jingqin Chen Ying Zhu Xiaojing Gong Rongqin Zheng Ningbo Chen Dong Chen Huixiang Yan Peng Zhang Hairong Zheng Zonghai Sheng Liang Song | 2018 | Nano-Micro Letters2018，10，3： | 10 |
| 2 | Magnetic properties and crystallization behavior of nanocrystalline FeSiBPCuAl alloys显示文摘Magnetic properties and crystallization behavior of nanocrystalline (Fe83.3Si4B8P4Cu0.7)100-xAlx (x=0-1.5 at%) alloys were investigated in this study.Experimental results show that coercive force decreases and saturation magnetization slightly decreases with the increase of Al content,but the glass forming ability has been improved at the same time.Crystallization behavior including the evolution of microstructure has also been studied.The growth of α-Fe precipitated from the matrix is quick when it is annealed by conventional method and the mean size of α-Fe grains increases from below 2-3 nm to 18-29 nm.Nanocrystalline (Fe83.3Si4B8P4Cu0.7)99Al1 alloy with coercive force of 8.9 A/m and saturation magnetization of 187 emu/g is probably a promising candidate in the field of soft magnetic materials. | DONG BangShao1,ZHOU ShaoXiong1,HU MingJun2,KONG FanLi2,CHEN WenZhi1 & SHEN BaoLong2 1 Central Iron & Steel Research Institute,Advanced Technology & Materials Co.,Ltd.,Beijing 100081,China 2 Magnetic Materials and Advanced Devices Departments,Ningbo Institute of Material Technology & Engineering,Chinese Academy of Sciences,Ningbo 315201,China | 2010 | Science China(Technological Sciences)2010，53，6： | 2 |
| 3 | Thermal and mechanical properties of PPO filled epoxy resins compatibilized by triallylisocyanurate显示文摘 | Wu Shaorong Dong Ningbo Lin Zongkuan | 2000 | Polymer International2000，49，： | 1 |
| 4 | A MCEA based passive fo- rensics scheme for detecting frame-based video tampering显示文摘 | Dong Qiong Yang Gaobo Zhu Ningbo | 2012 | Digital Investigation2012，9，2： | 1 |
| 5 | The Dramatic Effect of Metal Precursor on the Catalytic Performance of Co/Sio_2 Catalyst for CO_2 Reforming of CH_4显示文摘The cobalt precursor affects the catalytic performance of Co/SiO2 catalyst remarkably. The catalyst prepared from cobalt acetate exhibits excellent activity, stability and resistance to carbon deposition. | Chuan Jing HUANG1,2 Jin Hua FEI1 Dong Jie WANG1,3 Xiao Ming ZHENG1 (1Institute of Catalysis, Xixi campus, Zhejiang University, Hangzhou 3 10028 2Department of Chemistry, Huaibei Coal Teachers College, Huaibei 235000 3Department of Chemistry, Ningbo Uni | 2000 | Chinese Chemical Letters2000，11，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员