Tutorial Lecture: Potentiometric Sensors Ion Selective Sensors - An Introduction

By Muhammad A. Alam

Electrical and Computer Engneering, West Lafayette, IN

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Bio

Muhammad Ashraful Alam Muhammad Ashraful Alam is a Professor of Electrical and Computer Engineering where his research and teaching focus on physics, simulation, characterization and technology of classical and emerging electronic devices. From 1995 to 2003, he was with Bell Laboratories, Murray Hill, NJ, where he made important contributions to reliability physics of electronic devices, MOCVD crystal growth, and performance limits of semiconductor lasers. At Purdue, Alam’s research has broadened to include flexible electronics, solar cells, and nanobiosensors. He is a fellow of the AAAS, IEEE, and APS and received the 2006 IEEE Kiyo Tomiyasu Award for contributions to device technology.

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SMART Films Consortium, Birck Nanotechnology Center

Cite this work

Researchers should cite this work as follows:

  • Muhammad A. Alam (2019), "Tutorial Lecture: Potentiometric Sensors Ion Selective Sensors - An Introduction," https://nanohub.org/resources/30736.

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Burton Morgan, Room 121, Purdue University, West Lafayette, IN

Tutorial Lecture: Potentiometric Sensors Ion Selective Sensors - An Introduction
  • Tutorial Lecture: Potentiometric Sensors Ion Selective Sensors: An Introduction 1. Tutorial Lecture: Potentiometr… 0
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  • Outline 2. Outline 46.279612946279613
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  • Sensors and Science 3. Sensors and Science 104.07073740407074
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  • Liberating sensors from the laboratory 4. Liberating sensors from the la… 163.16316316316318
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  • Many applications of Ion-sensitive Sensors 5. Many applications of Ion-sensi… 275.64230897564232
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  • Molecules and methods of transduction 6. Molecules and methods of trans… 328.32832832832833
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  • Fundamental considerations of a sensors 7. Fundamental considerations of … 439.93993993993996
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  • Outline 8. Outline 512.51251251251256
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  • In 1887, Nernst quantifies a relationship 9. In 1887, Nernst quantifies a r… 521.98865532198863
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  • A simple derivation of Nernst relationship 10. A simple derivation of Nernst … 752.51918585251917
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  • Nernst relation and charge dipoles 11. Nernst relation and charge dip… 877.77777777777783
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  • Ion-selective sensors and its essential physics 12. Ion-selective sensors and its … 964.46446446446453
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  • Nernst relation and charge dipoles 13. Nernst relation and charge dip… 1080.9476142809476
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  • Dipole and potential drop at the phase-boundary 14. Dipole and potential drop at t… 1112.9796463129796
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  • Phase-boundary potential drop 15. Phase-boundary potential drop 1257.6576576576576
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  • Physics of selectivity: An Introduction 16. Physics of selectivity: An Int… 1310.6773440106774
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  • Why is the electrode so thick? 17. Why is the electrode so thick? 1379.7130463797132
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  • Solid contact vs. liquid junction ISE 18. Solid contact vs. liquid junct… 1491.0243576910243
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  • The challenge of wire electrodes 19. The challenge of wire electrod… 1544.8114781448116
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  • Potential fluctuation in wire contacts 20. Potential fluctuation in wire … 1648.3149816483151
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  • Wire contact variability 21. Wire contact variability 1734.1675008341676
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  • Three types of Ion-selective Sensors 22. Three types of Ion-selective S… 1770.5705705705707
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  • A Quantitative Analysis 23. A Quantitative Analysis 1815.0483817150484
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  • Concentration profiles in steady state 24. Concentration profiles in stea… 1848.3483483483485
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  • Potential profiles in steady-state 25. Potential profiles in steady-s… 1866.4998331665
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  • Outline 26. Outline 1885.785785785786
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  • How long does it take to form a dipole? 27. How long does it take to form … 1938.2382382382384
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  • Wire contact and unopposed dipole 28. Wire contact and unopposed dip… 2047.2472472472473
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  • How does one-sided dipole evolve? 29. How does one-sided dipole evol… 2148.9823156489824
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  • Time-dependent dipole formation: scaling relationship 30. Time-dependent dipole formatio… 2276.7434100767437
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  • Dipole vs. dipole: Fast response 31. Dipole vs. dipole: Fast respon… 2337.5041708375043
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  • How does one-sided dipole evolve? 32. How does one-sided dipole evol… 2449.94994994995
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  • Wire contact and/or pre-existing dipole 33. Wire contact and/or pre-existi… 2487.153820487154
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  • Step-by-step response of wire-contact electrodes 34. Step-by-step response of wire-… 2509.70970970971
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  • Step-by-step response of wire-contact electrodes 35. Step-by-step response of wire-… 2554.3543543543547
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  • Outline 36. Outline 2572.405739072406
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  • Signal-to-noise ratio 37. Signal-to-noise ratio 2607.1071071071074
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  • Signal-to-noise ratio: Experimental verifiction 38. Signal-to-noise ratio: Experim… 2810.7774441107777
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  • In Praise of Averages: Noise suppression by multiple sampling 39. In Praise of Averages: Noise s… 2907.1404738071406
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  • Conclusions 40. Conclusions 3022.4891558224895
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