富勒烯简介富勒烯(Fullerene),是一种完全由碳组成的中空分子,形状呈球型、椭球型、柱型或管状。富勒烯在结构上与石墨很相似,石墨是由六元环组成的石墨烯层堆积而成,而富勒烯不仅含有六元环还有五元环,偶尔还有七元环。根据碳原子的总数不同,富勒烯可以分为C20、C60、C70、C76、C80等。其中,最小的富勒烯是C20。C60高度对称的笼状结构使其具有较高的稳定性,因此在富勒烯家族中研究最... Soft Character of Star-Like Polymer Melts: From Linear-Like Chains to Impenetrable NanoparticlesPetra Bačová*, Eirini Gkolfi, and Vagelis Harmandaris*Departamento de Ciencia de los Materiales e Ing... 碳纳米管(CNT)是碳的一维形式。作为纳米材料这一独特类别的一部分,像碳纳米管这样的一维材料在至少一个空间维度上通常只有一个原子厚。自从饭岛秀夫(Sumio Iijima)在1991年发表了开创性的论文“石墨碳的螺旋微管”以来,科学界一直对碳纳米管所具有的不可思议的财产着迷。碳纳米管是当单层六边形碳晶格(类似于石墨烯)卷起形成细长的中空管时产生的,这些中空管要么是开口的,要么在末端用半富勒烯... Structural Engineering of Star Block Biodegradable Polymer Unimolecular Micelles for Drug Delivery in Cancer CellsUpendiran Pranav, Mehak Malhotra, Shahidkhan Pathan, and Manickam Jayakannan*Depart... Multicompartment Nanoparticles Bearing Hydrophilic/Hydrophobic Subdomains by Self-Assembly of Star Polymers in Aqueous SolutionHaohui Huo, Jie Liu, Senthil Kannan, Long Chen, Yimin Zhao, Lei Zhang,... Highly Conductive Solid Polymer Electrolytes by para-Fluoro/Thiol Clicked Diblock Copolymer Self-Assembly: Paving the Way for Nanostructured Materials for Lithium-Ion ConductivityPrithwiraj Mandal,... Metallo-Supramolecular Rod–Coil Block Copolymer Thin Films for Stretchable Organic Field Effect Transistor ApplicationWei-Ni Wu, Tsung-Han Tu, Chiao-Hsuan Pai, Kuan-Heng Cheng, Shih-Huang Tung, Yi-... 具有可控疏水相互作用的发光金纳米粒子摘要在第二近红外窗口(NIR-II)中具有高度红移发射和良好生物相容性的发光金纳米颗粒(AuNP)的构建仍然具有挑战性。在本文中,使用具有不同形式的单体和胶束中可控疏水相互作用的两亲性嵌段共聚物(ABC)模板,我们报道了一种用于红移发光和增强发光AuNP的生物相互作用的简便策略。虽然均匀的NIR-II AuNP团簇在ABC胶束的疏水核内原位形成,具有较强的... 刷状高分子作为水凝胶合成的纳米构建基块摘要高支链官能度(f)材料作为水凝胶的构建块受到了极大的关注,因为它们形成丰富网络连接的能力产生了机械坚固的凝胶,可以潜在地耐受拓扑缺陷的负面影响。在此,我们报道了使用刷状聚合物合成水凝胶,并研究了f和聚合物拓扑结构对所得水凝胶力学性能的影响。我们的研究表明,聚合物刷的高f和延伸构象(归因于刷聚合物的纳米级形状)使它们能够表现出较高的凝胶刚度,并且可以有... 海鞘诱导的具有抗菌活性的超分子纤维素纳米复合水凝胶摘要超坚韧水凝胶的设计最近成为科学界非常感兴趣的话题,因为它们具有模仿生物组织特征的能力。制备这些材料的杰出策略依赖于水凝胶基质内的可逆和动态交联。在这项工作中,受海鞘外衣组成的启发,可拉伸超分子水凝胶结合了聚乙烯醇、绿茶衍生的没食子酸和刚性鞣酸包覆的纤维素纳米晶体(TA@CNC)设计。添加TA@CNC浓度高达1.2wt%的纳米填料由于促进了... Luminescent Gold Nanoparticles with Controllable Hydrophobic InteractionsBing Tang, Wenle Xia, Wei Cai, and Jinbin Liu*Key Laboratory of Functional Molecular Engineering of Guangdong Province, Scho... Molecular Theory: A Tool for Predicting the Outcome of Self-Assembly of Polymers, Nanoparticles, Amphiphiles, and Other Soft MaterialsGervasio Zaldivar, Yamila A. Perez Sirkin, Gabriel Debais, Mari... Control over microphase separation and dielectric properties via para-fluoro thiol click reactionGokhan Topcu*, David Reinoso Arenas, Steven Huband, Tony McNally and C. Remzi Becera Department of C... Formation and Transformation of Polystyrene-block-poly(2-vinylpyridine) Hexasomes in the Solvent ExchangeQiuya Zhang, Mengfan Lu, Hanyu Wu, Lu Zhang, Xunda Feng, and Zhaoxia Jin*Key Laboratory of A... Electrospun Polyvinylidene Fluoride Nanofibers with Embedded Fe3O4 Nanoparticles and Conductive Poly(3,4-ethylenedioxythiophene) Shells for Electromagnetic Interference ShieldingSol Lee, Chang Geun... Charge Transport Across Dynamic Covalent Chemical BridgesZelin Miao, Timothy Quainoo, Thomas M. Czyszczon-Burton, Nils Rotthowe, Joseph M. Parr, Zhen-Fei Liu*, and Michael S. Inkpen*Department of C... Hydrogen Bond-Mediated Supramolecular Polymeric Nanomedicine with pH/Light-Responsive Methotrexate Release and Synergistic Chemo-/Photothermal TherapyYanggui Wu, Senbin Chen*, and Jintao Zhu*Key La... Hydrogels for Engineering the Immune SystemXianlei Li, Yufeng Shou, Andy TayDepartment of Biomedical Engineering, National University of Singapore, 117583 SingaporeInstitute for Health Innovation a... Review on PEDOT:PSS-Based Conductive FabricFahad Alhashmi Alamer*, Khalid Althagafy, Omar Alsalmi, Asal Aldeih, Hissah Alotaiby, Manal Althebaiti, Haifa Alghamdi, Najlaa Alotibi, Ahmad Saeedi, Yusr... A Breathable Knitted Fabric-Based Smart System with Enhanced Superhydrophobicity for Drowning AlarmingTianxue Zhu, Yimeng Ni, Kaiying Zhao, Jianying Huang*, Yan Cheng, Mingzheng Ge, Cheolmin Park*,... |