Dynamic charge-density correlation function in weakly charged polyampholyte globules
نویسندگان
چکیده
منابع مشابه
Structure of Weakly Charged Polyelectrolyte Brushes: Monomer Density Profiles
The internal structure (the Inonolner density profiles) of weakly charged polyelectrolyte brushes of different Inorphologies has been analyzed on the basis of the self-consistentfield approach. In contrast to previous stu§ies based on the local electroneutrality approxiInation valid for sufficiently strongly charged or densely grafted ("osInotic") brushes we consider the
متن کاملEffects of charge density on the recognition properties of molecularly imprinted polyampholyte hydrogels
Molecularly imprinted polymers are synthetic materials designed to selectively bind to a templated molecule. In this study, the effect of including both positive and negative charges simultaneously into the hydrogel network on the selective recognition properties of the MIP is examined. Using 3-methacrylamidopropyl trimethylammonium chloride (MAPTAC) as a cationic monomer and 2-acrylamido-2meth...
متن کاملCharge dynamic characteristics in corona-charged polytetrafluoroethylene film electrets.
In this work, the charge dynamics characteristics of injection, transport and decay in porous and non-porous polytetrafluoroethylene (PTFE) film electrets were investigated by means of corona charging, isothermal and thermal stimulating surface-potential decay measurements. The results showed that the initial surface potential, whether positively or negatively charging, is much higher in non-po...
متن کاملA Lattice Model of Charge-Pattern-Dependent Polyampholyte Phase Separation.
In view of recent intense experimental and theoretical interests in the biophysics of liquid-liquid phase separation (LLPS) of intrinsically disordered proteins (IDPs), heteropolymer models with chain molecules configured as self-avoiding walks on the simple cubic lattice are constructed to study how phase behaviors depend on the sequence of monomers along the chains. To address pertinent gener...
متن کاملCorrelation between Thyroid Function and Bone Mineral Density in Elderly People
Investigations regarding the relationship between bone mineral density (BMD) and thyroid function tests even in the normal range are limited. Therefore, the present study was conducted to investigate the relationship between BMD with thyroid function tests in elderly people. This study is a part of a prospective study about health status of the elderly people in Amirkola city (AHAP) which is on...
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: Physical Review E
سال: 2001
ISSN: 1063-651X,1095-3787
DOI: 10.1103/physreve.64.041802