Infrared Spectroscopy The portion of the infrared region most useful for analysis of organic compounds is not immediately adjacent to the visible spectrum, but is that having…

Alkaloids Alkaloids are alkaline nitrogencontaining heterocyclic compounds derived from higher plants and exhibiting marked pharmacological activity. The word derives from…

Slide 1 Slide 2 Summary of the Atom atoms are the smallest particles that can be uniquely associated with an element Atoms cannot break down further by chemical means. each…

Slide 1Thermal and light-induced spin transition in iron compounds P. Gütlich et al. Institut für Anorganische Chemie und Analytische Chemie Johannes Gutenberg-Universität…

Slide 1Giuseppe Dalba, La Fisica dei Raggi X, Dipartimento di Fisica, Università di Trento, a.a. 1999-2000 Transmission MATTER Scattering Compton Thomson Photoelectric absorption…

Slide 1Chapter 2 Atoms and their structure Slide 2 History of the atom Original idea of the atom: Ancient Greece (400 B.C.) n Greek philosophers Democritus and Leucippus…

Slide 1Objectives By the end of this section you should: know how the Lennard-Jones [12,6] potential describes the interaction between atoms be able to calculate the van…

Slide 1Radiometric Dating: General Theory The radioactive decay of any radioactive atom is an entirely random event, independent of neighboring atoms, physical conditions,…

Slide 1©1998 Timothy G. Standish 1Thessalonians 5:21 Prove all things; hold fast that which is good. Slide 2 ©1998 Timothy G. Standish Timothy G. Standish, Ph. D. Radiometric…

Slide 1©1998 Timothy G. Standish Timothy G. Standish, Ph. D. Radiometric Dating Slide 2 ©1998 Timothy G. Standish Dating Fossils Two methods: Relative dating - When a previously…