Tags: sensors

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  1. MCW07 Silicon Based Nanopore Sensors for Detection of DNA Molecules

    11 Sep 2007 | | Contributor(s):: Samir Iqbal, Demir Akin, Rashid Bashir

    Solid-state nanopores have emerged as possible candidates for next-generation DNA sequencing devices. In this talk, we will review our recent work in development of solid-state nanopore channels that are selective towards single strand DNA (ssDNA). Nanopores functionalized with a 'probe' of...

  2. MEMS for Environmental and Bioterrorism Applications Learning Module

    28 Aug 2017 | | Contributor(s):: Southwest Center for Microsystems Education (SCME)

    This learning module provides an overview of how MEMS (MicroElectroMechanical Systems) are being used for bioterrorism and environmental sensing.  An activity allows for more in-depth exploration into an application of personal interest.

  3. Micro-fabricated Biosensors for Cardiac Diagnostics

    30 Jul 2008 | | Contributor(s):: V.Ramgopal Rao

    In this talk the current status of an ongoing effort in the Electrical Engineering Department at IIT Bombay on the development of an integrated systems to provide point-of-care diagnostic support for cardiovascular diseases will be presented. The system under development monitors the molecular...

  4. Micro-scaled Biochips with Optically Active Surfaces for Near and Far-field Analysis of Cellular Fluorescence

    31 Aug 2007 | | Contributor(s):: Huw Summers

    The integration of thin (< 100 nm) metal films with micro-scaleoptical waveguides provides a route to controlled spatialexcitation of cellular fluorescence within a biochip platform.Surface bound electron-plasma oscillations (surface plasmon waves)interact with photons to produce an...

  5. Mohammad H. Asadian

    https://nanohub.org/members/90874

  6. Molecular Interferometry

    26 Jun 2007 | | Contributor(s):: David D. Nolte

    While single-molecule detection through fluorescence has now become common-place, there has been no analogous single-molecule capability using direct detection approaches such as interferometry. This limitation is slowly yielding to high-speed interferoemtric detection that is pushing the...

  7. Molecular Sensors for MEMS

    10 Dec 2009 | | Contributor(s):: John P. Sullivan

    This seminar will cover the issues involved in using molecular sensors in MEMS and their application to microchannels, supersonic micronozzles, microjet impingement, microturbines and unsteady fluidic actuators.

  8. Multiplex Detection of Cell Surface Markers using Plasmonic Sensors

    21 Jul 2008 | | Contributor(s):: Joseph M K Irudayaraj

    Gold nanorod molecular probes (GNrMPs) were designed and fabricated for multiplex identification of cell surface markers in HBECs. Cells were probed directly using dark field microscopy integrated with a spectral imager for simultaneous detection of up to three surface markers. The...

  9. Feb 11 2016

    nanoBIO node Webinar Series (Plasmonics Devices Modeling and Simulation)

    This is the nanoBIO node webinar series on online modeling and simulation of:nanosystems plasmonics using nanoDDSCAT+ workflow (available at nanoHUB.org)Join WebEx...

    https://nanohub.org/events/details/1432

  10. Nanodays - Space—Lab on Chip Technology: The final frontier

    18 May 2011 | | Contributor(s):: Marshall Porterfield

  11. May 12 2015

    NanoFlorida 2015: 8th Annual Nanoscience Technology Symposium - FSU

    Florida State University, May 12-15In Conjunction with the PCCP Editorial Board Annual MeetingTopics Include - Synthesis and characterization - Optical and electronic properties - Photovoltaic and...

    https://nanohub.org/events/details/1130

  12. Nisha Mariam Johnson

    https://nanohub.org/members/131528

  13. Novel Plasmonic Materials and Nanodevices for Integrated Quantum Photonics

    19 Jun 2017 | | Contributor(s):: Mikhail Shalaginov

    This research focuses on color centers in diamond that share quantum properties with single atoms. These systems promise a path for the realization of practical quantum devices such as nanoscale sensors, single-photon sources, and quantum memories. In particular, we explored an intriguing...

  14. On the Cross Roads of Biology and Nanotechnology – Selective DNA Nanopore Sensors

    21 Mar 2007 | | Contributor(s):: Samir Iqbal

    The ability to manipulate and identify the properties of singlebiological molecules with the potential of characterizing biologicalprocesses at the most fundamental levels can significantly facilitaterapid diagnostics and therapeutics. Fabrication of solid-statedevices investigating bacteria,...

  15. Optical BioMEMS Microfluidic Technologies for Hand-Held, Point-of-Care, Medical Devices

    23 Nov 2009 | | Contributor(s):: James Leary

    Portable, point-of-care, medical diagnostic devices could provide an important new component in more cost-effective healthcare delivery. Rapid measurements of blood samples during an examination within a doctor’s office or in the field, could allow immediate appropriate treatment of medical...

  16. parthiban rajan

    https://nanohub.org/members/111592

  17. Peanuts vs. Pyramids: Two Perspectives on MEMS

    23 Nov 2009 | | Contributor(s):: Stephen D. Senturia

    MEMS, the acronym for Micro-electromechanical Systems, also known simply as “Micro-systems,” come in two main types: commodity products (the peanuts) and MEMS-enabled products (the pyramids, or, more correctly, the inverted pyramids). The economics of scale greatly affect how these two classes...

  18. Piezoelectric Transducers: Strain Sensing and Energy Harvesting (and Frequency Tuning)

    15 Jun 2007 | | Contributor(s):: Toshikazu Nishida

    Acoustic pressure or mechanical force sensing via piezoelectric coupling is closely related to the harvesting of electrical energy from acoustical and mechanical energy sources. In this talk, mesoscale and microscale piezoelectric transducers for acoustic and vibrational sensing and energy...

  19. Preetam Kumar Sharma

    https://nanohub.org/members/52173

  20. Quang Nguyen

    https://nanohub.org/members/28087