Tilford, S.G., Wilkinson, P.G., 1964. The emission spectrum of molecular nitrogen in the region 900-1130 A˚ . J. Mol. Spectrosc. 12, 231.Tilford, S. G. , and P. G. Wilkinson ( 1964 ), The emission spectrum of molecular nitrogen in the region 900–1130 Å , J. Mol. ...
We present a spectroscopic investigation of molecular nitrogen using a self-resonating co-axial dielectric barrier plasma reactor. The properties of the nitrogen plasma generated were recorded as functions of radio frequency (27.12 MHz), power (20–50 W) and gas pressure (0.1–60 mbar). The inte...
Isocoumarins and nitrogen compounds were also found. Coriandrone A and B were isolated from C. sativum along with other isocoumarins (coriandrin and dihydrocoriandrin) and their structures, which were determined by spectroscopic means and X-ray crystallography [24]. Herein, the compounds identified...
Liquid nitrogen serves to make the cells brittle as well as to ensure that heat build-up is minimized; heat build-up will cause shearing of DNA. Heat build-up during extraction is a particular issue when using bead beaters (i.e. glass or steel beads placed in a tube with the fungal ...
H2PtCl6 and ascorbic acid were loaded into this automated liquid handling platform, which then dispensed aqueous H2PtCl6 solution (0.17 ml, 3 wt% Pt with respect to the photocatalysts) and ascorbic acid solution (0.20 ml, 1 M aqueous solution) followed by nitrogen purging for 4...
the spectra were normalised by the QCL emission profile by the built-in Analysis Studio software (version 3.15). The chemical maps and spectra were acquired on randomly chosen aggregates on each sample’s surface. All measurements were performed at room temperature under controlled nitrogen atmosphere...
Infrared Diode-Laser Molecular-Beam Spectrum of the ν2Band of Chlorine Nitrate at 1293 cm1 The 谓band of chlorine nitrate (ClONO) near 1293 cmhas been measured in a molecular beam with a diode-laser spectrometer. The low rotational temperature of... JL Domenech,JM Flaud,GT Fraser,... ...
The cyanine dye has a positive charge and two nitrogen centers (Fig.1). This polymethine structure is the chromophore of cyanine [35]. As the simplest cyanine dyes, monomethine and trimethine cyanine (Cy3) exhibit an absorption wavelength in the visible region. Their absorption wavelength can...
Formation Mechanism of Carbogenic Nanoparticles with Dual Photoluminescence Emission 180 ℃ leads to a CNP molecular precursor with a strongly intense photoluminescence (PL) spectrum and high quantum yield formed by dehydration of CA-EA... MJ Krysmann,A Kelarakis,P Dallas,... - 《Journal of the...
However, molecular hydrogen occurs in Nature in relatively small amounts and has to be produced from various sources, in which atomic hydrogen –it is the most abundant element – is combined with light elements such as carbon, nitrogen and oxygen. Therefore, the relative greenness of the ...