Universal density-force relations for polymers near a repulsive wall

Autor:	E. Eisenriegler
Rok vydání:	1997
Předmět:	Condensed Matter::Soft Condensed Matter chemistry.chemical_classification chemistry.chemical_compound Mesoscopic physics Monomer Materials science chemistry Condensed matter physics Particle Polymer Half-space Amplitude ratio
Zdroj:	Physical Review E. 55:3116-3123
ISSN:	1095-3787 1063-651X
DOI:	10.1103/physreve.55.3116
Popis:	The relation between the force exerted by long flexible polymer chains on a repulsive wall and the corresponding monomer density close to the wall is shown to imply a universal amplitude ratio. This is calculated in an \ensuremath{\varepsilon} expansion, and its importance in various situations is pointed out. These include a single polymer trapped between two parallel walls and a solution of polymers inducing a depletion interaction between the wall and a mesoscopic particle. Dilute and semidilute solutions in the half space are also considered.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8f8bd219e6a56f5d695fb5035165c6a0 https://doi.org/10.1103/physreve.55.3116 Zobrazit plný text záznamu