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MEMS-Based Force-Detected Nuclear Magnetic Resonance (FDNMR) SpectrometerNuclear Magnetic Resonance (NMR) spectroscopy allows assignment of molecular structure by acquiring the energy spectrum of nuclear spins in a molecule, and by interpreting the symmetry and positions of resonance lines in the spectrum. As such, NMR has become one of the most versatile and ubiquitous spectroscopic methods. Despite these tremendous successes, NMR experiments suffer from inherent low sensitivity due to the relatively low energy of photons in the radio frequency (rt) region of the electromagnetic spectrum. Here, we describe a high-resolution spectroscopy in samples with diameters in the micron range and below. We have reported design and fabrication of force-detected nuclear magnetic resonance (FDNMR).
Document ID
20080013211
Acquisition Source
Jet Propulsion Laboratory
Document Type
Preprint (Draft being sent to journal)
External Source(s)
Authors
Lee, Choonsup
(California Inst. of Tech. Pasadena, CA, United States)
Butler, Mark C.
(California Inst. of Tech. Pasadena, CA, United States)
Elgammal, Ramez A.
(California Inst. of Tech. Pasadena, CA, United States)
George, Thomas
(ViaLogy Corp. Altadena, CA, United States)
Hunt, Brian
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Weitekamp, Daniel P.
(California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 24, 2013
Publication Date
April 19, 2006
Subject Category
Nuclear Physics
Meeting Information
Meeting: SPIE Micro (MEMS) and Nanotechnologies for Space Applications
Location: Orlando, FL
Country: United States
Start Date: April 19, 2006
Sponsors: International Society for Optical Engineering
Distribution Limits
Public
Copyright
Other
Keywords
force detected nuclear magnetic resonance (FDNMR)
spectrometer
nuclear magnetic resonance (NMR)
MEMS

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