机构

• 金属研究所 [1]
• 长春光学精密机械与物... [1]
• 新疆理化技术研究所 [1]
• 过程工程研究所 [1]
• 上海硅酸盐研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2019 [1]
• 2017 [1]
• 2016 [1]
• 2014 [1]
• 2010 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Organosilicon chains strengthened flexible graphene aerogel with improved compression modulus and tunable functionality 期刊论文  OAI收割 DIAMOND AND RELATED MATERIALS, 2019, 卷号: 95, 页码: 91 作者:  Li, Jingjing;  Zhong, He;  Zhang, Jingxian;  Li, Xiaoguang;  Duan, Yusen   |  收藏  |  浏览/下载：116/0  |  提交时间：2019/12/26 Graphene aerogel  Tetraethyl orthosilicate  Mechanical strength  Compression modulus  Adsorption capacity   Attrition-resistant Ni-Mg/SiO2-Al2O3 catalysts with different silica sources for fluidized bed syngas methanation 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 卷号: 42, 期号: 8, 页码: 4987-4997 作者:  Cui, Dianmiao;  Liu, Jiao;  Yu, Jian 收藏  |  浏览/下载：27/0  |  提交时间：2017/08/14 Methanation  Fluidized Bed  Silica Support  Tetraethyl Orthosilicate  Spray Granulation  Attrition Resistance   Controllable synthesis of SiO2 nanoparticles: effects of ammonia and tetraethyl orthosilicate concentration 期刊论文  OAI收割 MICRO & NANO LETTERS, 2016, 卷号: 11, 期号: 12, 页码: 885-889 作者:  Yan, Y (Yan, Yue);  Fu, J (Fu, Jie);  Xu, L (Xu, Ling);  Wang, TF (Wang, Tianfu);  Lu, XY (Lu, Xiuyang) 收藏  |  浏览/下载：35/0  |  提交时间：2017/02/14 silicon compounds  nanoparticles  nanofabrication  ammonia  organic compounds  particle size  controllable synthesis  ammonia-tetraethyl orthosilicate concentration effects  drug carriers  drug delivery systems  Stober method  dynamic light scattering  scanning electron microscopy  nanoparticle size  dispersion  SiO2  NH3   Synthesis of Silica Particles with Precisely Tailored Diameter 期刊论文  OAI收割 CHINESE JOURNAL OF CHEMICAL PHYSICS, 2014, 卷号: 27, 期号: 5, 页码: 563-567 作者:  Pan Lei;  Wang Yi;  Xu Hongbo;  Ding Yanbo;  Li Yao   |  收藏  |  浏览/下载：15/0  |  提交时间：2021/02/02 TETRAETHYL ORTHOSILICATE  COLLOIDAL CRYSTALS  PHOTONIC CRYSTALS  CONTROLLED GROWTH  SIZE  NANOSPHERES  SPHERES  NANOPARTICLES  HYDROLYSIS  FRACTION  Silica particle  Dynamic light scattering  Seeded growth process  Photonic crystal   Fabrication and photoluminescence of ZnS: Mn2+ nanowires/ZnO quantum dots/SiO2 heterostructure (EI CONFERENCE) 会议论文  OAI收割 作者:  Yang L.;  Wang D.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 In this paper  we demonstrated the encapsulation of ZnS: Mn2+ nanowires (NWs) and ZnO quantum dots (QDs) with a layer of mesoporous SiO 2 shell for the purpose of integrating dual emission property into one common nanostructure. The average diameter of ZnS: Mn2+ NWs  ZnO QDs  and ZnS: Mn2+ / ZnO@SiO2 heterostructure was about 10 nm  6 nm  and 22 nm  respectively. Within ZnS: Mn2+ / ZnO@SiO 2 nanocomposites  the intensity of the yellow-orange emission contributed by ZnS: Mn2+ NWs and the UV emission contributed by ZnO QDs was three and ten times higher than their individual components  respectively. The fluorescence intensity ratio of the dual emission can be tuned by adjusting the hydrolysis time of tetraethyl orthosilicate. The peak energy of the yellow-orange and UV emission showed blueshift and redshift as increasing the temperature  respectively. The anomalous enhancement of the integrated intensity for the UV emission with the temperature indicated that the high surface state density existing in ZnO QDs can overrun the influence of temperature quenching and even alter the photoluminescent properties. 2010 American Institute of Physics.