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Surface electrochemical studies of nitrogen-containing compounds, sulfur-containing compounds and iodine chemisorbed at gold
(1990)
The interactions of smooth polycrystalline Au electrodes with 3,6- dihydroxypyridazine (DHPz), 2,3-dihydroxypyridine (DHPy), pentafluorothiophenol (PFT), 2,5-dihydroxy-4-methylbenzylmercaptan (DMBM), and 2,5-dihydroxythiophenol ...
Desorption induced by keV molecular and cluster projectiles
(1990)
A new experimental method has been developed for studying negative secondary ion (SI) emission from solid surfaces bombarded by polyatomic primary ions of 5 to 30 keV. The method is based on the time-of-flight (TOF) analysis ...
The technical and safety laboratory teaching competencies needed to teach high school Chemistry I
(1990)
In 1984, the Texas State Board of Education enacted a series of curricular changes in public education. One of the changes mandated that 40% of secondary science class time be spent on "hands- on" activities. The purpose ...