Results 71 to 80 of about 2,002,412 (317)

EPR investigation of supramolecular architectures

, 2019
The always increasing complexity of supramolecular systems requires not only new and efficient synthetic approaches but also the development of analytical methods capable of measuring the molecular scale phenomena exhibited by supramolecular assemblies.
openaire   +2 more sources

Host‐Guest Inclusion Chemistry From Supramolecular Architecture Enabling Anti‐Biofouling Surfaces for Oesophagus Stents

Advanced Functional Materials, EarlyView.
A slippery coating with exceptional anti‐biofouling performance is developed using biocompatible materials for oesophagus stents. Host‐guest inclusion complex formation capabilities of FDA‐approved supramolecules, cyclodextrins are exploited, which significantly enhances the stability of the surface.
Jianhui Zhang, Haowei Wang, Sourabh Dogra, Xiaoye Zhao, Wenqing Chen, Arpan Gupta, Manish K. Tiwari, Vikramjeet Singh   +7 more
wiley   +1 more source

Molecular modelling of dendrimers for nanoscale applications [PDF]

, 2000
Dendrimers are well defined, highly branched macromolecules that radiate from a central core and are synthesized through a stepwise, repetitive reaction sequence that guarantees complete shells for each generation, leading to polymers that are ...
Breen, Nicholas, Goddard, William A., III, Martin, Ryan, Wang, Guofeng, Çağin, Tahir   +4 more
core  

Noncovalent synthesis of supramolecular dendritic architectures in water

Journal of Polymer Science Part A: Polymer Chemistry, 2005
AbstractWater‐soluble guest–host complexes are prepared in a two‐step process. For this a new, polydisperse ethylene glycol containing guest molecule is synthesized that is soluble in both chloroform and water. This guest is able to bind to urea–adamantyl‐modified poly(propylene imine) dendrimers in chloroform in a noncovalent manner.
Broeren, M.A.C., Linhardt, J.G., Malda, H., De Waal, B.F.M., Versteegen, R.M., Meijer, J.T., Lowik, D.W.P.M., Hest, J.C.M. van, Van Genderen, M.H.P., Meijer, E.W.   +9 more
openaire   +5 more sources

Ultrastable Perovskite Encased in a Helical Cage for Tunable Full‐Color Mirror‐Image Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Develop full‐color colloidal perovskite nanocrystal (PNC) composites using a single organic halide precursor and enhance their stability and emission through zirconium hydrogen phosphate nanosheets (NSs). Achieve high photoluminescence efficiency and dual‐state circularly polarized luminescence (CPL) by embedding stabilized PNCs into a chiral polymer ...
Deblina Das, Youngsin Park, Sourav Mal, Kwangseuk Kyhm, Robert A. Taylor, Atanu Jana, Sangeun Cho   +6 more
wiley   +1 more source

Advanced Cellulose‐Based Gels for Wearable Physiological Monitoring: From Fiber Modification to Application Optimization

Advanced Functional Materials, EarlyView.
This review discusses cellulose‐based hydrogels technology, analyzes their application progress in physiological signal monitoring, and explores the effects of pretreatment, crosslinking, and molding methods on gel performance, to provide valuable insights into the efficient utilization of plant fibers and the environmentally friendly development of ...
Zhiming Wang, Jinxuan Jiang, Kexin Wei, Xiaojian Zhou, Muhammad Wakil Shahzad, Yifan Li, Xuehua Zhang, Ben Bin Xu, Shengbo Ge   +8 more
wiley   +1 more source

Self-Assembly of Supramolecular Triblock Copolymer Complexes [PDF]

, 2010
Four different poly(tert-butoxystyrene)-b-polystyrene-b-poly(4-vinylpyridine) (PtBOS-b-PS-b-P4VP) linear triblock copolymers, with the P4VP weight fraction varying from 0.08 to 0.39, were synthesized via sequential anionic polymerization.
Alberda van Ekenstein G. O. R., Bailey T. S., Balsamo V., Bates F. S., Bras W., Breiner U., Brinkmann S., Chatterjee J., Chen S. Y., Crossland E. J. W., de Moel K., Eichhorn K.-J., Fahmi A. W., Fasolka M. J., Förster S., Gido S. P., Gobius du Sart G., Hamley I. W., Hamley I. W., Hashimoto T., Hillmyer M. A., Ikkala O., Ikkala O., Joo W., Krappe U., Lehn J.-M., Liu X., Ludwigs S., Mansky P., Mao H., Matsushita Y., Milner S. T., Mogi Y., Mogi Y., Mäkinen R., Park C., Park S., Peinemann K.-V., Peinemann K.-V., Pollino J. M., Polushkin E., Roe R.-J., Ruokolainen J., Ruokolainen J., Ruokolainen J., Ruokolainen J., Stadler R., Takashi K., Tang P., ten Brinke G., Tyler C. A., Urbas A. M., Valkama S., van Zoelen W., Zalusky A. S., Zha W.   +55 more
core   +2 more sources

Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly

Advanced Functional Materials, EarlyView.
Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee, Sangyun Na, Yumi Cho, Gaeun Park, Seung Hak Oh, Jaejun Kim, Byoung‐Ki Cho, Sang Kyu Kwak, Ja‐Hyoung Ryu, Hyunhyub Ko   +9 more
wiley   +1 more source

Threading Through Macrocycles Enhances the Performance of Carbon Nanotubes as Polymer Fillers

, 2016
In this work we study the reinforcement of polymers by mechanically interlocked derivatives of single-walled carbon nanotubes (SWNTs). We compare the mechanical properties of fibers made of polymers and of composites with pristine single-walled carbon ...
Bernal, M. Mar, de Juan, A., Fernández-Blázquez, J. P., López-Moreno, A., Moffa, M., Nieto-Ortega, B., Pisignano, D., Pérez, E. M., Vilatela, J. J.   +8 more
core   +3 more sources

A scalable architecture for quantum computation with molecular nanomagnets [PDF]

, 2016
A proposal for a magnetic quantum processor that consists of individual molecular spins coupled to superconducting coplanar resonators and transmission lines is carefully examined.
Aromí, G., Jenkins, M. D., Luis, F., Majer, J., Roubeau, O., Zueco, D.   +5 more
core   +4 more sources