Zobrazeno 1 - 10
of 21
pro vyhledávání: '"M. S. Lazarus"'
Publikováno v:
Journal of Bioscience and Biotechnology Discovery. 3:71-77
Mosquitoes are found around our surroundings as they cause public disturbances whether harmful or beneficial. Mosquitoes are insect vectors which transmit many dreadful diseases causing serious health problems to human being. In this study, two sampl
Publikováno v:
Chemical Physics Letters. 57:540-546
Mg Kα X-ray photoelectron (ESCA) spectra of the Co 2p levels have been obtained in trans - and cis -[Co(NH 3 ) 4 Cl 2 ]Cl isomers. It is observed that these compounds slowly decompose under X-ray irradiation. A procedure is employed to record real s
Autor:
M. S. Lazarus, Tsun-Kong Sham
Publikováno v:
Chemical Physics Letters. 92:670-674
XPS measurements have been made on reduced rutile surfaces under various conditions. It is found that upon exposure to H 2 O the amphoteric hydroxyl groups previously detected on the surface of the unreduced TiO 2 are not present in the reduced sampl
Publikováno v:
Inorganic Chemistry. 16:2549-2553
The 2p x-ray photoelectron spectra (XPS) of a series of iron(II) spin equilibrium complexes exhibit broad satellite structure. It is generally assumed that transition metal satellites are the result of either multiplet splitting or shake-up. From a c
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 406:209-213
Core electron binding energies were measured for the atoms in NSF3, SF5Cl, and S2Cl2. These data and similar data from the literature for other sulfur compounds were correlated by the point charge potential method using CHELEQ atomic charges. The res
Autor:
M. S. Lazarus, Tsun-Kong Sham
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 31:91-96
Autor:
Tsun-Kong Sham, M. S. Lazarus
Publikováno v:
Chemical Physics Letters. 68:426-432
Using XPS, we have detected several oxygen sites on the surface of hydrated TiO2 (rutile) crystals. These sites are attributed to chemisorbed and physisorbed H2O. XPS spectra of clean TiO2 resulting from scraping in vacuum indicate that oxygens termi
Autor:
T. Darrah Thomas, M. S. Lazarus
Publikováno v:
The Journal of Chemical Physics. 60:4682-4689
From the measured 127I Mossbauer spectra, we have determined the isomer shift, quadrupole coupling constant, and recoilless fraction for CH3I, CF3I, C6H5I, o‐, m‐, and p‐C6H4FI, and C6F5I. From relative intensities of the peaks, there is eviden
Autor:
M. S. Lazarus, W. J. McCarthy
Publikováno v:
Instrumentation Science & Technology. 1:299-311
SUMMARY A dielectric-constant-response radiofrequency detector for gas chromatography is described. The detector is extremely sensitive to organic vapors; it should display general response to compounds which have a dielectric constant different than
Autor:
M. S. Lazarus, Richard R. Rietz, Steven C. Avanzino, William L. Jolly, Theodore F. Schaaf, Winfield B. Perry
Publikováno v:
Inorganic Chemistry. 14:1595-1597