Carrier recombination in multicrystalline silicon: a study using photoluminescence imaging hang cheong sio november 2015 a thesis submitted for the degree of. Ostigov thesis/dissertation: photoluminescence and raman spectroscopy of photoelectrochemical solar cells title: photoluminescence and raman spectroscopy of photoelectrochemical solar cells full record. Photoluminescence and extended x-ray absorption in this thesis, i will describe results obtained on magnetron-sputtered photoluminescence of cdte crystals.
Ebscohost serves thousands of libraries with premium essays, articles and other content including photoluminescence study on point defects in buried sio2 film formed by implantation of oxygen. Sintered diamond compacts have been examined by the technique of photoluminescence spectroscopy the results suggest that the sintering process has produced considerable internal strain in the photoluminescence studies of sintered diamond compacts | springerlink. Thesis degree name bachelor of science in electrical engineering measurements of photoluminescence were performed on the semiconductor sample before and after.
Photoluminescence studies of thermal donors in silicon yubo yang bsc, peking university, 1987 thesis submitted in partial fulfillment of the requirements for the degree of. A thesis entitled a methodology to analyze surface recombination velocity and other properties of cadmium telluride using time resolved photoluminescence. For my thesis, i performed a project investigating the optical properties of indium phosphide semiconductor nanowires, prepared using the technique selective-area epitaxy first, we characterized the samples by photoluminescence spectroscopy using a verdi-v8 laser.
Photoluminescence of single quantum well structures in gallium arsenide thesis christian a bartholomew, captain, usaf afit/geo/enp/01m-01 department of the air force air university. Photoluminescence mechanism and applications of graphene quantum dots i represent that my thesis or dissertation and abstract are my original work. Photoluminescence from bulk gan substrates a thesis submitted in partial fulfillment of the requirements for the degree of master of science in physics / applied physics at virginia commonwealth university. Master's programme in microelectronics and photonics, 60 credits master thesis photoluminescence studies of sb-based quantum structures grown by mbe mehrdad jafari photonic materials, 15 credits halmstad 2014-12-01 photoluminescence studies of sb-based quantum structures grown by mbe master thesis in microelectronics and photonics 2014 author: mehrdad jafari supervisor at halmstad university. Photoluminescence pdf download photoluminescence thesis pdf in order to analyse photoluminescence pl and photoluminescence excitajun 13, 2008 language.
Photoluminescence is the procedure by which visible radiation is emitted from a substance due to exposure to a beginning of visible radiation in the instance of photoluminescence this light being from the ultra-violet, seeable or infrared portion of the electromagnetic spectrum. The effect of ambient on photoluminescence (pl) from gan was studied we found that the pl intensity in vacuum was nearly four times higher than in air the pl intensity also increased after etching the sample in aqua regia and boe to remove the native oxide layer after etching, the pl intensity. Measured by low temperature photoluminescence yves lacroix bsc(honours) ssp physics, queen's university, 1991 thesis submitted in partial fulfilment of.
Rpatton_honors_thesispdf: photoluminescence system for detecting sub-bandgap photon emission in silicon reported here is the development of a. Chalcogenide letters vol 7, no 6, june 2010, p 397-401 enhanced photoluminescence of zns nanoparticles doped. 75 synthesis, characterization and photoluminescence of zro 2:eu 3+ nanocrystals phd thesis: sanoujam dhiren meetei chapter 5 effects of crystal size, structure and quenching on the.
Thesis defended fall 2015 document type thesis type of thesis long, luke, photoluminescence experiments on semiconductor quantum dots at high pressure (2015. The effects of a pulsed low frequency electromagnetic field were investigated on photoluminescence of well characterized water and prepared under controlled conditions (container, atmospheric, electromagnetic, and acoustic environments. In this thesis, on the basis of when excited at 275 nm and 980 nm, both photoluminescence and upconversion emission of sm3+ can be observed the main emission. Ostigov thesis/dissertation: structurally integrated photoluminescence-based lactate sensor using organic light emitting devices (oleds) as the light source.
In this thesis, three examples of the application of the photoluminescence technique to indirect semiconductors at low temperatures are presented chapter 2 deals with the effect of increasing impurity concentrations on the photoluminescence spectrum. Attribute name values creator: qin, tian abstract or summary: the purpose of this research was to investigate the optoelectronic properties of the ge doped biosilica, mainly focused on the photoluminescence (pl) properties of diatom frustules of n frustulum that contain metabolically inserted germanium oxide produced by a two-stage photobioreactor cultivation process. What is the difference between pl and ple and why do we need to perform ple study for studying the optical properties of qds beside the absorption and pl spectra (qds) the photoluminescence. The focus of this thesis is to develop a system to measure photoluminescence in opto-electronic materials photoluminescence measurements are important because it can give researchers valuable information about a material's band structure.