Mixed protein–polysaccharide interfacial layers: effect of polysaccharide charge distribution

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Polysaccharide/Surfactant complexes at the air-water interface - effect of the charge density on interfacial and foaming behaviors.

The binding of a cationic surfactant (hexadecyltrimethylammonium bromide, CTAB) to a negatively charged natural polysaccharide (pectin) at air-solution interfaces was investigated on single interfaces and in foams, versus the linear charge densities of the polysaccharide. Besides classical methods to investigate polymer/surfactant systems, we applied, for the first time concerning these systems...

متن کامل

Systematic investigation of organic photovoltaic cell charge injection/performance modulation by dipolar organosilane interfacial layers.

With the goal of investigating and enhancing anode performance in bulk-heterojunction (BHJ) organic photovoltaic (OPV) cells, the glass/tin-doped indium oxide (ITO) anodes are modified with a series of robust silane-tethered bis(fluoroaryl)amines to form self-assembled interfacial layers (IFLs). The modified ITO anodes are characterized by contact angle measurements, X-ray reflectivity, ultravi...

متن کامل

"Supersaturated" self-assembled charge-selective interfacial layers for organic solar cells.

To achieve densely packed charge-selective organosilane-based interfacial layers (IFLs) on the tin-doped indium oxide (ITO) anodes of organic photovoltaic (OPV) cells, a series of Ar2N-(CH2)n-SiCl3 precursors with Ar = 3,4-difluorophenyl, n = 3, 6, 10, and 18, was synthesized, characterized, and chemisorbed on OPV anodes to serve as IFLs. To minimize lateral nonbonded -NAr2···Ar2N- repulsions w...

متن کامل

Proteinpolysaccharide of Bovine Cartilage

Evidence is presented which establishes that chondroitin sulfate and keratan sulfate are part of the same macromolecular proteinpolysaccharide in bovine nasal septum. Degradation of the proteinpolysaccharide with papain releases single chains of chondroitin sulfate with a characteristic residual peptide still attached. A larger molecular weight fragment contains the keratan sulfate which retain...

متن کامل

Wrinkling of Interfacial Layers in Stratified Composites

O DOI: 10.1002/adem.201200387 M M U Wrinkling of Interfacial Layers in Stratified Composites** N IC By Yaning Li,y Narges Kaynia,y Stephan Rudykh and Mary C. Boyce* A T IO N Many structured composites in nature possess undulating and wrinkled interfacial layers that regulate mechanical, chemical, acoustic, adhesive, thermal, electrical, and optical functions, and also serve to reveal underlying...

متن کامل

ذخیره 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: 2012

ISSN: 1744-683X,1744-6848

DOI: 10.1039/c2sm25803j