Lead ion-sensitive membrane for ISFETs

Battilotti, M.; Mercuri, R.; Mazzamurro, Giuseppina; Giannini, Iacopo; Giongo, M.

doi:10.1016/0925-4005(90)80245-u

Cited by 20 publications

(6 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The first neutral-carrier based lead ion selective electrodes were based on oxa- or dioxadicarboxylic acid diamides, ,,, giving nearly Nernstian responses to PbA + (A - = Cl - , OH - , OAc - , or NO 3 - ). Selectivity coefficients for different lead species were calculated from the emf responses at different pH values ( Pb 2+ -1 (ETH 322), log (FIM): 672 PbCl + , −1.8; PbNO 3 + , −1.8; PbOAc + , −1; Pb 2+ , −4.8; H + , −4.2; log (SSM): Li + , −2.9; Ca 2+ , −5.2; Cu 2+ ; −5.0; Cd 2+ ; −3.7; Ba 2+ , −4.7; BBPA; note the similarity of this ionophore to Cd 2+ -1 ).…”

Section: Pb2+/pba+ Sensorsmentioning

confidence: 99%

Carrier-Based Ion-Selective Electrodes and Bulk Optodes. 2. Ionophores for Potentiometric and Optical Sensors

1998

View full text Add to dashboard Cite

and 1991, respectively. He has been working in the field of chemical sensors since 1970. Further topics of his interest are spectroscopic databases, automatic spectra interpretation, and modeling of structure−property relationships. He has published over 180 papers and 7 books. Current activities in the fields of chemical sensors and computer-aided analytical chemistry are documented on the web page http://www/ceac.ethz.ch/pretsch/. His e-mail address is pretsch@ org.chem.ethz.ch.

show abstract

Section: Pb2+/pba+ Sensorsmentioning

confidence: 99%

Carrier-Based Ion-Selective Electrodes and Bulk Optodes. 2. Ionophores for Potentiometric and Optical Sensors

1998

View full text Add to dashboard Cite

show abstract

“…The response slopes typical for monovalent and divalent ions as well as intermediate slopes were observed, which complicates significantly the interpretation of selectivity coefficients. Some neutralcarrier based lead ion selective electrodes were based on oxa-or dioxadicarboxylic acid diamides, [34][35][36][37] and exhibited nearly Nernstian responses to PbA + (where A is Cl -, OH -, Ac -or NO 3-).…”

Section: Ion-selective Sensorsmentioning

confidence: 99%

Developing Sensing Materials for Multisensor Systems on the Basis of Extraction Data

Kirsanov¹,

Бабаин²

2014

Multisensor Systems for Chemical Analysis

View full text Add to dashboard Cite

Modern analytical chemistry is a highly multidisciplinary research field, and advances within one branch are often adopted by neighbouring research directions. This is especially true in liquid extraction and sensor development fields. The elementary act of binding of a target ion with an organic ligand is of crucial importance in both of these research areas. This chapter reviews how one can use data and substances developed for liquid extraction of various metals to prepare chemical sensors that can be employed in multisensor systems for simultaneous determination of several metals in complex mixtures. Three case studies involving sensor arrays employing various extracting agents of different chemical nature are described.

show abstract

“…Chalcogenide glasses with the composition As2S3-AgzS-CdS have been studied to prepare Cd-ISFET [23]. Pb-ISFET based on new photocured membrane containing an ionophore was studied in [54]. NH4-ISFET with membranes based on teflon or organic ion-exchanger in PVC was described in [55] and [56] respectively.…”

Section: Cation-sensitive I S F E Tsmentioning

confidence: 99%

Membrane-oxide semiconductor field-effect transistor (MOSFET) sensors

Vlasov

1991

Mikrochim Acta

View full text Add to dashboard Cite

MOSFET-sensors can be considered as membrane-oxide-semiconductor field-effect transistors. MOSFETs can be divided into ISFETs, GasPETs, BioFETs, these sensors being sensitive to ion, gas, biomolecules respectively and there is also a possibility to fabricate MOSFET reference electrode (RefFET). The development and theoretical treatment of various type of MOSFET-sensors are presented in this paper.

show abstract

Lead ion-sensitive membrane for ISFETs

Cited by 20 publications

References 16 publications

Carrier-Based Ion-Selective Electrodes and Bulk Optodes. 2. Ionophores for Potentiometric and Optical Sensors

Carrier-Based Ion-Selective Electrodes and Bulk Optodes. 2. Ionophores for Potentiometric and Optical Sensors

Developing Sensing Materials for Multisensor Systems on the Basis of Extraction Data

Membrane-oxide semiconductor field-effect transistor (MOSFET) sensors

Contact Info

Product

Resources

About