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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 5 of 5 (0.046 seconds)

Spelling suggestions: "subject:"laser tweezers"" "subject:"laser tweezersg""

1

A study of microviscosity in liquid crystals using laser tweezers

Sanders, Jennifer Louise January 2012 (has links)
No description available.
530.429
2

Regulation Analysis of DNA G-quadruplex and i-Motif bySingle-Molecule Laser Tweezers

Cui, Yunxi 30 November 2016 (has links)
No description available.
Analytical Chemistry
Biochemistry
Laser tweezers
Single molecule
DNA
3

INVESTIGATING THE POTENTIAL APPLICATIONS OF A RAMAN TWEEZER SYSTEM

Wray, John 30 April 2013 (has links)
This thesis describes the construction of an Optical Tweezer apparatus to be used in conjunction with a confocal Raman spectrometer. The tweezer utilizes an infrared (λ=1064 nm) laser directed into an inverted microscope with NA=1.4 oil immersion 100x objective lens that strongly focuses the laser light into a sample to function as a single-beam gradient force trap. The long term goal of this research program is to develop a single molecule Raman tweezers apparatus that allows one to control the position of a Raman nanoplasmonic amplifier. This thesis describes the construction of the Raman tweezer apparatus along with several Raman spectra obtained from optically trapped samples of polystyrene fluorescent orange, amine-modified latex beads. In addition, I explored the Raman spectra of bulk cytochrome c mixed with or injected onto Ag aggregates for SERs enhancement.
Physics
Optical Tweezers
Raman Tweezers
SERS
Raman Scatttering
Optical Traps
Laser Tweezers
Physical Sciences and Mathematics
Physics
4

Characterization of Soft Gels with 2P Microrheology, a Novel, Active Paired-Particle Method

Gutschick, David D. January 2018 (has links)
No description available.
Biomedical Research
Materials Science
microrheology
collagen
multi-particle
optical trap
laser tweezers
5

Investigation of the Formation of some Biologically Relevant Small Molecules Using Laser Tweezers and Capillary Electrophoresis

Yangyuoru, Philip 31 July 2014 (has links)
No description available.
Analytical Chemistry
Biochemistry
Molecular Biology
Biophysics
DNA aptamers
G-quadruplexes
mechanical stability
force-based assays
single molecules
laser tweezers
capillary electrophoresis

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