Calcium binding and ionic conduction in single conical nanopores with polyacid chains: Model and experiments

ACS Nano

Volumn 6, Issue 10, 2012, Pages 9247-9257

  Ali, Mubarak ^a,b   Nasir, Saima ^a,b   Ramirez, Patricio ^c   Cervera, Javier ^d   Mafe, Salvador ^d   Ensinger, Wolfgang ^a,b  

^a DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

^b GSI HELMHOLTZZENTRUM FÜR SCHWERIONENFORSCHUNG GMBH   (Germany)

^c UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

^d UNIVERSITY OF VALENCIA   (Spain)

Author keywords

calcium binding; conical nanopore; current voltage curves; dissociation equilibria

Indexed keywords

APPLIED POTENTIALS; BIOLOGICAL ION CHANNELS; CALCIUM BINDING; CALCIUM CONCENTRATION; CARBOXYLIC ACID GROUPS; CONICAL NANOPORES; CONTROLLED DRUG RELEASE; CURRENT VOLTAGE CURVE; DESALINATION MEMBRANES; DISSOCIATION EQUILIBRIA; FIXED CHARGE DENSITY; FIXED CHARGES; FUNCTIONALIZED; I - V CURVE; ION BINDING; ION EQUILIBRIUM; IONIC CHANNELS; IONIC CURRENT; NANOSCALE REGIONS; NERNST-PLANCK EQUATIONS; PARTITION FUNCTIONS; PH SENSITIVE; PHOSPHONATE GROUP; PHOSPHONIC ACID GROUPS; PHOSPHONIC ACIDS; POLY ACIDS; PORE WALL; REVERSIBLE DISSOCIATION;

CARBOXYLATION; CARBOXYLIC ACIDS; CELL MEMBRANES; CYTOLOGY; DESALINATION; DISSOCIATION; FUNCTIONAL GROUPS; IONS; NANOPORES; PH EFFECTS; QUANTUM THEORY; STATISTICAL MECHANICS; THERMODYNAMICS; WATER FILTRATION;

CALCIUM;

ACID; CALCIUM; ION; NANOMATERIAL;

ARTICLE; BINDING SITE; CHEMICAL MODEL; CHEMISTRY; COMPUTER SIMULATION; ELECTRIC CONDUCTIVITY; PARTICLE SIZE; POROSITY; ULTRASTRUCTURE;

ACIDS; BINDING SITES; CALCIUM; COMPUTER SIMULATION; ELECTRIC CONDUCTIVITY; IONS; MODELS, CHEMICAL; NANOSTRUCTURES; PARTICLE SIZE; POROSITY;

EID: 84867799762     PISSN: 19360851     EISSN: 1936086X     Source Type: Journal    
DOI: 10.1021/nn303669g     Document Type: Article

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