Search
Now showing items 31-40 of 54
THEORETICAL DETERMINATION OF SPECIFIC HEAT AND CRITICAL TEMPERATURE OF HIGH-TC CUPRATE SUPERCONDUCTORS BASED ON INTRALAYER AND INTERLAYER INTERACTIONS
(University of Eldoret, 2013)
The role of attractive interlayer and intralayer interactions in layered high-Tc Cuprate superconductors was investigated using a two-layer Hamiltonian. The Hamiltonian was formulated and diagonalized using Bogoliubov ...
PROPERTIES OF CESIUM IODIDEWITH INTRINSIC POINT DEFECTS : A DENSITY FUNCTIONAL THEORY STUDY
(University of Eldoret, 2016)
Cesium Iodide is one of the fastest scintillators with a very short decay time of 16ns.
This has made the material to attract a lot of attention in research and imaging industry
especially regarding how to make it a ...
MECHANICAL AND ELECTRONIC PROPERTIES OF CUBIC BORON NITRIDE AND CARBON BORON NITRIDE: A QUANTUM MONTE CARLO STUDY
(University of Eldoret, 2013)
Carbon Boron Nitride (BC2N) has attracted a lot of attention in research and
industry since it was first synthesized and continues to maintain this interest due to
the fascinating mechanical and electronic properties ...
The Role of Shell Model in Determining Pairing Interaction in Nuclei
(International Journal of Recent Research Aspects, 2019)
The role of the shell model in pairing interaction in nuclei is investigated by calculating the pairing energies
of O–O (odd–odd), O–E (odd–even), E–E (even–even) and E–O (even–odd) isotopes of four elements namely; 15P, ...
PHASE TRANSITION IN SUPERCONDUCTORS
(University of Eldoret, 2015)
Superconductivity is the disappearance of DC electrical resistance in a material
when it is cooled to a certain critical temperature, when a material changes from
normal state to superconducting state when it is cooled ...
Integrated extended reach VCSEL interconnect with 8.5 Gbps data modulated forward Raman pump signals
(JOURNAL OF MODERN OPTICS, 2019)
We experimentally present thefirst reported integrated cross-modulatedforward Raman pump, with
low-cost, power-efficient VCSELs. A single-mode VCSEL is directly modulated with 8.5 Gbps data and
transmitted over a 50.7 ...
Modulated Raman pump for integrated VCSEL-based reach enhancement and clock tone dissemination in optical communication
(Elsevier, 2019)
The fast growth of data traffic in access networks calls for high speed and low-cost optical links. To extend
reach for users in metro areas requires optical amplification of the signal carrying data. In this paper ...
MID-GAP STATES IN DEFECTIVE ANATASE TiO2 : A DENSITY FUNCTIONAL THEORY STUDY PLUS A HUBBARD TERM (DFT+U)
(University of Eldoret, 2016)
Motivated by the performance of reduced Titania in various important applications including
photo-catalysis, photo-voltaics and CO2 reduction in hydrocarbon fuels, a systematic
study of the structural properties and the ...
Ab-initio STUDIES OF STRUCTURAL, ELECTRONIC, MAGNETIC AND OPTICAL PROPERTIES OF NICKEL OXIDE
(University of Eldoret, 2014)
Nickel Oxide (NiO) has many applications in solar energy utilization, due to variations
in electronic, optical and magnetic properties. However, a satisfactory description of its
properties is still not available. There ...
MODELING OF RING RESONATOR AS AN OPTICAL FILTER USING MEEP SOFTWARE
(University of Eldoret, 2016)
Ring resonators are key components in modern optical networks. Their small size allows high density integration in optical photonic circuits due to the use of high index contrast. Ring resonator filters based Optical Filters ...