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A sensitive spectropolarimeter for the measurement of circular polarization of luminescenceAl-Akir, Ziad I. January 1990 (has links)
Thesis (M.S.)--Ohio University, June, 1990. / Title from PDF t.p.
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Analysis and identification of colour formers in terephthalate acid manufacture : implications for poly(ethylene terephthalate)Daniels, James Alexander January 1998 (has links)
No description available.
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Temperature and environmental effects on the phosphorescence of pyrazine, benzotrifluoride, and benzotrichlorideThorn, Charles Thomas January 2011 (has links)
Digitized by Kansas Correctional Industries
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Single Molecule Magnet and Luminescence Properties of Lanthanide and Transition Metal Complexes Using Tetrazine and Naphthalimide Based LigandsJahandar Kojouri, Kimia 02 November 2018 (has links)
This thesis examined two distinct characteristics of lanthanide and transition metal complexes: Magnetism and Luminescence. In chapter two, synthesis, characterization, magnetic and luminescence investigations of mononuclear lanthanide complexes using Schiff-base tetrazine based ligand were performed. Six novel lanthanide complexes, [LaIIICl3(Htzpy)2], [TbIIICl2(Htzpy)2(MeOH)]Cl, [HoIIICl2(Htzpy)2(MeOH)]Cl, [DyIIICl2(Htzpy)2(MeOH)]Cl, [ErIIICl2(Htzpy)2(MeOH)]Cl and [YbIIICl2(Htzpy)2]Cl have been synthesized successfully and the studies were performed with the application of single crystal X-ray diffractometry, SQUID magnetometry, UV-Vis-NIR spectrometry and custom-built hyperspectral microscope (for luminescence spectroscopy). Chapter three is mainly about the luminescence properties of CoII and CuII complexes using a naphthalimide based ligand. Two complexes, [CoIICl2(Pynap)2] and [CuIIBr2(Pynap)2] were synthesized successfully and characterized using single crystal X-ray diffractometry, UV-Vis spectrometry and hyperspectral microscope (for luminescence spectroscopy). In order to have information about the electrochemical properties of CoII and CuII complexes, their redox activity was monitored by cyclic voltammetry (CV) and compared with the parent ligand. In addition, a rational design to synthesize a new ligand (dipicnap) which consists of both naphthalimide and dipicolinic acid moieties is presented.
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Solid state luminescent materials : new and improvedVandenBerghe, Kenneth L. 23 September 1996 (has links)
Graduation date: 1997
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Investigation of Two Luminescent Peaks of InNWu, Kai-Li 29 August 2008 (has links)
Unintentionally doped InN thin films have been epitaxially grown on Al2O3 (001) and Si (111) by plasma-assisted molecular beam epitaxy (PAMBE).In this thesis, all the samples are two luminenscent peaks. In analyzing the PL spectra, we look into the variations in peak position, intensities by changing the temperature and the laser power, and PbS detector was used. The temperature dependent PL peak position versus temperature is fitted with Varshni equation. Excitation laser power dependent PL is found to follow a linear relation. The two luminescent peaks of InN are discussed by optical measurement.
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Luminescence in anthracene /So, Kwing-wing. January 1981 (has links)
Thesis--M. Phil., University of Hong Kong, 1981.
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Luminescence in anthracene蘇烱榮, So, Kwing-wing. January 1981 (has links)
published_or_final_version / Physics / Master / Master of Philosophy
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THE LUMINESCENCE OF CHROMIUM COMPLEXESDe Armond, Marvin Keith, 1935- January 1963 (has links)
No description available.
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Saturation kinetics of low voltage phosphorsStoffers, Christian 08 1900 (has links)
No description available.
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