Persistence length of polyelectrolytes with precisely located charges
نویسندگان
چکیده
منابع مشابه
Persistence length of polyelectrolytes with precisely located charges†
The conformation of polyelectrolytes in aqueous salt solutions is closely related to their self-assembly properties. In particular, the persistence length has a large impact on how the chain can arrange itself. In this work, biomimetic poly N-substituted glycines (polypeptoids) have been designed to position charged side chains at precise distances from each other to elucidate the relationship ...
متن کاملElectrostatic Persistence Length of Semiflexible and Flexible Polyelectrolytes
I have calculated the dependence of the electrostatic persistence length on the Debye screening length for semiflexible, strongly and weakly charged flexible polyelectrolytes. For semiflexible and strongly charged flexible polyelectrolytes the electrostatic part of the chain persistence length is proportional to the Debye screening length. This result is obtained by evaluating the bending angle...
متن کاملFactors Associated With Length of Stay and Hospital Charges among Pediatric Burn Injury in Kermanshah, West of Iran
Introduction Althoughthere is a consensus that the economic burden of burn injury is high, but few studies have conducted about cost of burns injury among pediatric in developing countries. We explored the main factors influencing on hospital costs and length of stay (LOS) associated with pediatric burns injury in Kermanshah, Iran. Methods and Material We performed a review ofmedical records fr...
متن کاملPersistence Length of DNA Macromolecule with Kinks
The study of configurational parameters of deformed DNA is a relevant problem in research of such important biological process as double helix compactization in cell. The deformations accompanied with local disruptions of the regular macromolecule structure cause significant bending of the double helix, or kinks. In this paper an approach for Kratky-Porod model to calculate persistence length o...
متن کاملUltralong cylindrical micelles precisely located with semiconductor nanorods by solvent evaporation-driven self-assembly.
We demonstrate the efficient incorporation of PS-tethered cadmium sulfide nanorods (PS-CdS NRs) into polystyrene-block-poly(ethylene oxide) (PS-b-PEO) ultralong cylindrical micelles by solvent evaporation-driven self-assembly. The hexadecyl trimethyl ammonium bromide (CTAB) was used as the surfactant in chloroform-in-water emulsions. It is a prerequisite to improve the enthalpic compatibility b...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Soft Matter
سال: 2013
ISSN: 1744-683X,1744-6848
DOI: 10.1039/c2sm26849c