Influence of Molecular Oxygen on the Chlorophyll Fluorescence Decay of Green Algae

Multi-walled carbon nanotubes (MWCNT) have some outstanding properties such as high surface area, remarkable electrical conductivity, high chemical stability,

is dissociated in the electric arc before reacting with me- tal atoms, i.e., the formation of this isomer is kinetically hindered. Considering that dissociative chemisorption of O

Three oxygen atoms are atomically bound in a WO 3 ⫺ compound, whereas in WO 4 ⫺ the fourth oxygen atom is attached to the oxygen, forming a di-oxygen species, implying that atom

In terms of our competition model it means that the specific extinction of blue-greens should, in fact, increase with decreasing total-P concentrations, postponing

b Lebanese University, Faculty of Science III, Tripoli, Lebanon Reprint requests to Dr. High-resolution Fourier transform spectroscopy has been used to ana- lyze the

It appears that a study of laser- induced fluorescence provides precise and extensive results for the lower states [1] and limited results for.. the upper states, since this

All effects that the different process parameters presented here have on the regeneration of boron- oxygen related defect concentration seem to be explainable by how the atomic

Based on the results of experiment A, we suppose that first, a hydrogen source, namely a hydrogen-rich passivation layer, and second, a temperature step that is able to make