Dongyue Liang,Yuxi Chen,Chuting Deng et al.
Dongyue Liang et al.
Polymer electrolytes are of interest for applications in energy storage. Molecular simulations of ion transport in polymer electrolytes have been widely used to study the conductivity in these materials. Such simulations have generally reli...
PEGylation Can Effectively Strike a Balance in siRNA Delivery Performances of Guanidinylated Linear Synthetic Polypeptides with Potential Use for Transcriptional Gene Silencing [0.03%]
聚乙二醇修饰可有效调节瓜尔佳酸线性合成多肽的sirna递送性能以用于转录基因沉默
Xujun Lu,Jiajian Qiu,Yilan Li et al.
Xujun Lu et al.
The prevailing design philosophy for polymeric vectors delivering siRNA is rooted in the post-transcriptional gene silencing (PTGS) mechanism. Yet, the transcriptional gene silencing (TGS) mechanism offers a potentially more durable silenci...
Correlation of Enzymatic Depolymerization Rates with the Structure of Polyethylene-Like Long-Chain Aliphatic Polyesters [0.03%]
酶解动力学与长链烷烃聚酯结构的关系研究——以聚乙烯为例
Simon T Schwab,Leonie Y Bühler,David Schleheck et al.
Simon T Schwab et al.
Long-chain aliphatic polyesters are emerging sustainable materials that exhibit polyethylene-like properties while being amenable to chemical recycling and biodegradation. However, varying polyester chemical structures results in markedly d...
Polymer Based on Asymmetrically Halogenated Benzotriazole Enables High Performance Organic Solar Cells Prepared in Nonhalogenated Solvent [0.03%]
基于不对称卤代苯并三唑的聚合物使非含卤溶剂中高性能有机太阳能电池的制备成为可能
Mengzhen Du,Jiagui Yu,Hai Jiang et al.
Mengzhen Du et al.
Halogenation on the A unit of the D-π-A-type polymer donor has been proven as an effective strategy to improve the performance of organic solar cells (OSCs). Compared with fluorination, chlorination usually increases the open-circuit volta...
Intracellular Generation of Alkyl Radicals Enabled by a Self-Catalytic ATRP Nanoinitiator [0.03%]
基于纳米引发剂的自催化ATRP intracellular烷基自由基生成研究
Yubin Chen,Yao Lu,Kai Hua et al.
Yubin Chen et al.
Oxygen-independent alkyl radicals (R•) have demonstrated great promise in combating tumor hypoxia. Currently, Azo compounds have been the primary source of R•, suffering from external stimuli and decomposition during circulation. Herein, ...
Nonconjugated Polyurethane Derivatives with Aggregation-Induced Luminochromism for Multicolor and White Photoluminescent Films [0.03%]
非 conjugated 聚氨酯衍生物具有聚集诱导的发光变色性，可实现多色和白色光致发光膜
Nan Jiang,Ya-Jie Meng,Chang-Yi Zhu et al.
Nan Jiang et al.
A simple and effective strategy to obtain solid-state multicolor emitting materials is a particularly attractive topic. Nonconventional/nonconjugated polymers are receiving widespread attention because of their advantages of rich structural...
Enhancing Gene Transfection Efficiency of Star-Shaped Poly(β-amino ester)s via "Top-down" Hydrolysis [0.03%]
通过“自上而下”水解增强星形聚β-氨基酯基因转染效率
Chenfei Wang,Feifei Wang,Yuxing Zheng et al.
Chenfei Wang et al.
Gene therapy has emerged as a potent tool for treating a wide range of hereditary and acquired disorders. However, the development of high-performance nonviral gene delivery vectors remains a significant challenge. Here we report the develo...
Free Volume Mediated Decoupling of Ionic Conduction from Segmental Relaxation Leading to Enhancement in Ionic Conductivity of Polymer Electrolytes at Low Temperatures [0.03%]
自由体积介导的聚合物电解质中离子传导与节段弛豫分离及低温下离子电导率提升机制研究
S K Sharma,J Mor
S K Sharma
Coupling between segmental relaxation and ionic conduction has limited the ionic conductivity of flexible polymers like poly(ethylene oxide), PEO, based electrolytes especially at low temperatures where segmental relaxation becomes extremel...
Mattia Alberto Ubertini,Emanuele Locatelli,Angelo Rosa
Mattia Alberto Ubertini
We present an in-depth multiscale analysis of the conformations and dynamics of polar active polymers, comparing very dilute and very dense conditions. We unveil characteristic length and time scales, common to both dilute and dense systems...
Simple Fabrication and Unique Fiber Growth Mechanism of Copper(I) 4-Toluenethiolate-Based Fibrous Coordination Polymer [0.03%]
基于铜(I)-对甲苯硫醇配体纤维状配位聚合物的简易合成及独特的生长机理研究
Hiroshi Eguchi,Takako Nodake,Kenji Nagata
Hiroshi Eguchi
Coordination polymers (CPs) exhibit various distinctive properties owing to the metals incorporated in their main chains. These properties make CPs appealing for applications in optoelectronic devices and sensors and as precursors for inorg...