Development of a fluorescent optical potassium-selective ion sensor with ratiometric response for intracellular applications

Fluorescent Fiber-Optic Calcium Sensor for Physiological Measurements

1996 • 603 citations

Neutral carrier ion-selective microelectrodes for measurement of intracellular free calcium

1980 • 474 citations

Ion-Selective Microelectrodes

1986 • 462 citations

Lipophilic and immobilized anionic additives in solvent polymeric membranes of cation-selective chemical sensors

1993 • 427 citations

Two-parameter debye-hückel approximation for the evaluation of mean activity coefficients of 109 electrolytes

1982 • 358 citations

Theoretical aspects of bulk optode membranes

1992 • 277 citations

Submicrometer Intracellular Chemical Optical Fiber Sensors

1992 • 271 citations

Lifetime of neutral-carrier-based liquid membranes in aqueous samples and blood and the lipophilicity of membrane components

1991 • 242 citations

Selectivity of ion-sensitive bulk optodes

1992 • 231 citations

Neutral carrier sodium ion-selective microelectrode for intracellular studies

1979 • 210 citations

Synthesis and characterization of neutral hydrogen ion-selective chromoionophores for use in bulk optodes

1993 • 155 citations

Development of submicron chemical fiber optic sensors

1992 • 154 citations

Development of a Submicrometer Optical Fiber Oxygen Sensor

1995 • 151 citations

New microelectrode techniques for intracellular work in small cells

1977 • 133 citations

Miniature Sodium-Selective Ion-Exchange Optode with Fluorescent pH Chromoionophores and Tunable Dynamic Range

1996 • 132 citations

Determination of complex formation constants of neutral cation-selective ionophores in solvent polymeric membranes

1994 • 90 citations

Fibre-optic potassium ion sensors based on a neutral ionophore and a novel lipophilic anionic dye

1990 • 80 citations

Novel type of ion-selective fluorosensor based on the inner filter effect: an optrode for potassium

1993 • 76 citations

Characterization of Potassium-Selective Optode Membranes Based on Neutral Ionophores and Application in Human Blood Plasma

1990 • 74 citations

Detection limit of ion-selective bulk optodes and corresponding electrodes

1993 • 68 citations

Nitrite-selective microelectrodes

1994 • 51 citations

Fibre optic sensor for the detection of potassium using fluorescence energy transfer

1990 • 36 citations

Serum analysis for potassium ions using a fibre optic sensor

1992 • 20 citations

A comparative study of two different approaches for active optical sensing of potassium with a chromoionophore

1993 • 12 citations

Lifetime Enhancement of Ultrasmall Fluorescent Liquid Polymeric Film Based Optodes by Diffusion-Induced Self-Recovery after Photobleaching

1996 • 10 citations

FIBER-OPTIC CHEMICAL SENSOR USING VISIBLE SEMICONDUCTOR LASER AND PLASTICIZED POLY (VINYL CHLORIDE) MEMBRANE

1991 • 4 citations