Self focusing and beam broadening of laser radiation in nonlinear media is a well-known effect that occurs due to the nonlinear index of refraction n2. In this experiment, the beam splitter and power meter 2 are not included in the setup. The lens collects the entire laser beam, and the ...
It was demonstrated that the luminous cloud arising during an explosion in air initiated by an electric discharge produces superluminescence and laser generation in the visible spectrum. Both these types of radiation presumably originate from the stimulated emission of NO* (blue light) and NO* 2 (...
non-monochromated Mg KαX-ray radiation as the excitation source. The Raman spectroscopy data were taken on a LABRAM-HR laser MicroRaman spectrometer with excitation wavelength of 514.5 nm (2.41 eV). Electrochemical Measurements. The electrochemical performances were measured with CR...
This in itself produces a narcotic effect, but if the pressure is reduced too rapidly, the excess nitrogen evolves as bubbles of gas in various locations in the body. These can cause muscle and joint pain, fainting, partial paralysis, and even death. These symptoms are referred to as “the...
These results suggest that the He plasma jet produces a small quantity of hydrogen radical. This is in total agreement with the spectroscopy studies showing that the He plasma jet generate very small amounts of gaseous H15. In the case of DMEM +/− FCS, the formation of hydrogen ...
Fixed cells were stained in PBS with nile red and calcofluor-white and visualized without additional washing using a Zeiss LSM710 confocal laser-scanning microscope (Carl Zeiss MicroImaging GmbH, Munchen, Germany) and Plan-Apochromate 63x/1.4 Oil or Plan-Apochromate 100x/1.4 Oil objective as desc...
Not surprisingly, the reaction produces a good bit of heat, so putting the brakes on it requires an incredible blast of cold — the one provided by liquid nitrogen. “We believe this procedure was successful at producing pure polynitrogen where others fell short, because of the density of ...
X-ray diffraction (XRD) patterns were collected using a PANalytical X’Pert Power diffractometer with a Cu Kα radiation source. The Raman spectra were collected with a He–Ne laser excited at 532 nm using a LabRAM HR Evolution. Chemical states were analyzed using X-ray photoelectron ...
Part (a) exhibits that the core-shell sample produces a larger current density per unit footprint. Correspondingly, as Fig. 7(d) shows, this sample has a larger (nearly two times) areal capacitance den- sity. These larger areal current and capacitance densities are obviously a direct ...
The synthesis of multi-carbon (C2+) fuels via electrocatalytic reduction of CO, H2O using renewable electricity, represents a significant stride in sustainable energy storage and carbon recycling. The foremost challenge in this field is the production of