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A Detailed Description of Keldysh's Model of Photoionization
Title
A Detailed Description of Keldysh's Model of Photoionization
Author
Darden, Kenan
Date Created
2023
Subjects--Topical
Physics, Optics, Quantum theory
Description
Leonid Keldysh’s 1965 paper "Ionization in the Field of a Strong Electromagnetic Wave" contains useful and simple-to-implement equations predicting the rate of photoionization in both atomic gasses and general crystalline solids. Crucially, his re...
RED FLUORESCENCE IN BOVINE SERUM ALBUMIN – GOLD COMPLEXES
Title
RED FLUORESCENCE IN BOVINE SERUM ALBUMIN – GOLD COMPLEXES
Author
Dixon, Jacob
Date Created
2019
Subjects--Topical
Optics, Physics
Description
Bovine serum albumin (BSA)-gold (Au) complexes have been studied in great detail due to their unique red fluorescent (λem = 640 nm) properties, since being initially described by Xie et al. (J. Am. Chem. Soc. 2009, 131, 888-889) as a Au25 nanoclus...
REGULATION OF ACTOMYOSIN ATPASE
Title
REGULATION OF ACTOMYOSIN ATPASE
Author
Ge, Jinghua
Date Created
2016
Subjects--Topical
Optics, Physics, Biophysics
Description
Myosin is a molecular motor that converts chemical energy to mechanical energy, thus generating force and movement in muscles and cells. Myosin interacts with two ligands, ATP (fuel) and actin filaments (motor’s tracks). Actomyosin interaction is ...
Spatially Resolved Photoluminescence Lifetime Mapping in the Vicinity of Extended Defects in Semiconductors Using a Time Correlated Single Photon Counting System and Confocal Photoluminescence Microscopy
Title
Spatially Resolved Photoluminescence Lifetime Mapping in the Vicinity of Extended Defects in Semiconductors Using a Time Correlated Single Photon Counting System and Confocal Photoluminescence Microscopy
Author
Mode, Timothy
Date Created
2016
Subjects--Topical
Optics, Physics
Description
Photoluminescence mapping and time resolved photoluminescence imaging have previously been used to study charge carrier dynamics in bulk semiconductors. Recently, our research group has used spatially resolved PL mapping to examine and model carri...
Spectroscopic study of optical confinement and transport effects in coupled microspheres and pillar cavities
Title
Spectroscopic study of optical confinement and transport effects in coupled microspheres and pillar cavities
Author
Yang, Seungmoo
Date Created
2009
Subjects--Topical
Optics
Description
In this thesis we investigated the spatial and spectral mode profiles, and the optical transport properties of single and multiple coupled cavities. We performed numerical modeling of whispering gallery modes (WGMs) in such cavities in order to ex...