nanoHUB-U Nanobiosensors L5.4: Putting the pieces together - Concluding Thoughts





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Published on Feb 15, 2016

Table of Contents:
00:09 Lecture 5.4: Concluding Thoughts
00:48 Outline
01:35 Why nano-biosensors
04:22 A short history of the three sensors
06:23 Geometry is the key for nanobiosensing
07:58 (A) Settling Time: A 'Mendeleev Table'
09:16 Strategies to Beat the Diffusion Limit
11:50 (B) Three types of sensors
12:32 Improving the sensitivity limits
16:43 (C) Selectivity Classified
18:59 Improving Selectivity
20:30 Sensors not discussed: Optical Sensors
22:22 Optical Sensors
23:35 Outline
23:46 Lab on a chip: pH-based genome sequencer
24:24 Promise of nanobiotechnology
25:19 Conformal Electronics and Smart Bandages
25:59 Implanted Sensors: Heart
26:37 Sensing and actuation
27:46 Sensing and actuation: Optogenetics
28:42 Outline
28:56 A sensor as a biomimetic device
30:12 Form Defines Function
30:47 Landscape of Electronics
31:45 Conclusions
34:08 Acknowledgement

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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