English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We study theoretically the bulk modulus (inverse of the compressibility) of asuspension of charged objects (macro-ions), making use of a cell model toaccount for the finite density of macro-ions. The diffuse layer of chargedmicro-species around a macro-ion is described by a generic local densityfunctional theory. Within this general framework, we obtain the condition for apositive bulk modulus, which is fulfilled by several proposals made in theliterature and rules out the possibility of a critical point. We show that asufficient condition for a positive compressibility also ensures that the sametheory produces repulsive effective pair potentials

On the bulk modulus of the cell model of charged macromolecules suspensions