nanoHUB-U Nanobiosensors L2.8: Settling Time - First Passage and Narrow Escape Time

Table of Contents:
00:09 Lecture 2.8: First Passage and Narrow Escape Time
01:43 Outline
02:45 On Cells and Sensors
05:31 Settling time, MFPT, and NET
07:13 Outline
07:28 Response Time vs. First Passage Time
09:09 Charge Control: First Passage Time
10:55 MFPT and Diffusion Capacitance
13:05 Outline
13:06 Example 1: MFPT by Charge Control
16:22 Example 1: MFPT in 1D by Capacitance
18:22 Example 2: MFPT in 3D
20:36 Example 2: MFPT in 3D by Capacitance

This video is part of the nanoHUB-U course "Principles of Electronic Nanobiosensors". (https://nanohub.org/courses/PEN)

This course provides an in-depth analysis of the origin of the extra-ordinary sensitivity, fundamental limits, and operating principles of modern nanobiosensors. The primary focus is the physics of biomolecule detection in terms of three elementary concepts: response time, sensitivity, and selectivity. And, it potentiometric, amperometric, and cantilever-based mass sensors to illustrate the application of these concepts to specific sensor technologies.

For more details see http://nanohub.org/u

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  • Science & Technology

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  • Standard YouTube License