Estimating the Segregation Strength of Microphase-Separated Diblock Copolymers from the Interfacial Width [0.03%]
从界面宽度估计微相分离嵌段共聚物的分相强度
Adam B Burns,Dane Christie,William D Mulhearn et al.
Adam B Burns et al.
The ever-growing catalog of monomers being incorporated into block polymers affords exceptional control over phase behavior and nanoscale structure. The segregation strength, χN, is the fundamental link between the molecular-level deta...
Effect of Adjacent Hydrophilic Polymer Thin Films on Physical Aging and Residual Stress in Thin Films of Poly(butylnorbornene- ran- hydroxyhexafluoroisopropyl norbornene) [0.03%]
相邻亲水聚合物薄层对聚(丁基降冰片烯无规共聚羟基六氟异丙基降冰片烯)薄层的物理老化和残余应力的影响
Elizabeth A Lewis,Christopher M Stafford,Bryan D Vogt
Elizabeth A Lewis
The properties of thin supported polymer films can be dramatically impacted by the substrate upon which it resides. A simple way to alter the properties of the substrate (chemistry, rigidity, dynamics) is by coating it with an immiscible po...
Combinatorial functionalization with bisurea-peptides and antifouling bisurea additives of a supramolecular elastomeric biomaterial [0.03%]
双脲肽和防污双脲添加剂的超分子弹性生物材料的组合功能化
Bastiaan D Ippel,Boris Arts,Henk M Keizer et al.
Bastiaan D Ippel et al.
The bioactive additive toolbox to functionalize supramolecular elastomeric materials expands rapidly. Here we have set an explorative step toward screening of complex combinatorial functionalization with antifouling and three peptide-contai...
Comparing the Mechanical Response of Di-, Tri-, and Tetra-functional Resin Epoxies with Reactive Molecular Dynamics [0.03%]
基于反应分子动力学的双功能、三功能和四功能环氧树脂力学行为比较研究
M S Radue,Benjamin D Jensen,S Gowtham et al.
M S Radue et al.
The influence of monomer functionality on the mechanical properties of epoxies is studied using Molecular Dynamics (MD) with the Reax Force Field (ReaxFF). From deformation simulations, the Young's modulus, yield point, and Poisson's ratio ...
Salt concentration dependence of the mechanical properties of LiPF6/poly(propylene glycol) acrylate electrolyte at a graphitic carbon interface: A reactive molecular dynamics study [0.03%]
基于石墨碳界面的LiPF6/聚丙二醇丙烯酸酯电解质中盐浓度对机械性能的影响：反应分子动力学研究
Osvalds Verners,Alexey V Lyulin,Angelo Simone
Osvalds Verners
This reactive molecular dynamics study explores the salt concentration dependence of the viscoelastic and mechanical failure properties of a poly(propylene glycol)/LiPF6-based solid polymer electrolyte (SPE) at a graphitic carbon electrode ...
Sam Rudd,Juan F Franco-Gonzalez,Sandeep Kumar Singh et al.
Sam Rudd et al.
Owing to changes in their chemistry and structure, polymers can be fabricated to demonstrate vastly different electrical conductivities over many orders of magnitude. At the high end of conductivity is the class of conducting polymers, whic...
Chad R Snyder,Enrique D Gomez
Chad R Snyder
The phase behavior of many conjugated polymers is rich with both crystalline and liquid crystalline phases. Recent computational efforts have identified the isotropic-to-nematic transition temperature for polymers such as poly(3-hexylthioph...
Ferroelectric switching and electrochemistry of pyrrole substituted trialkylbenzene-1,3,5-tricarboxamides [0.03%]
吡咯取代的三烷基苯-1,3,5-三甲酰胺的铁电相变及其电化学性质研究
Xiao Meng,Andrey V Gorbunov,W S Christian Roelofs et al.
Xiao Meng et al.
We explore a new approach to organic ferroelectric diodes using a benzene-tricarboxamide (BTA) core connected with C10 alkyl chains to pyrrole groups, which can be polymerized to provide a semiconducting ferroelectric material. The compound...
Spectroscopic properties of poly(9,9-dioctylfluorene) thin films possessing varied fractions of β-phase chain segments: enhanced photoluminescence efficiency via conformation structuring [0.03%]
具有不同β相链节分数的聚（9,9-二辛基芴）薄膜的光谱性质：通过构象结构增强光致发光效率
Aleksandr Perevedentsev,Nathan Chander,Ji-Seon Kim et al.
Aleksandr Perevedentsev et al.
Poly(9,9-dioctylfluorene) (PFO) is a widely studied blue-emitting conjugated polymer, the optoelectronic properties of which are strongly affected by the presence of a well-defined chain-extended "β-phase" conformational isomer. In this st...
J S Moore,S S Xantheas,J W Grate et al.
J S Moore et al.
We recently demonstrated Solvent Immersion Imprint Lithography (SIIL), a rapid benchtop microsystem prototyping technique, including polymer functionalization, imprinting and bonding. Here, we focus on the realization of planar polymer sens...