1 / 7

Title

Title. Authors. Page Title. Text in 32 pt or smaller down to 20 pt Avoid too many colors Avoid too many animations No typos Correct scientific language. ChemDraw drawings in ChemDraw, use ACS settings copy drawing to presentation and reduce size to 90% One X-ray structure per slide

ehren
Download Presentation

Title

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Title Authors

  2. Page Title • Text in 32 pt or smaller down to 20 pt • Avoid too many colors • Avoid too many animations • No typos • Correct scientific language

  3. ChemDraw drawings • in ChemDraw, use ACS settings • copy drawing to presentation and reduce size to 90% • One X-ray structure per slide • Tables showing only minimal/necessary data • Spectra made with Origin • Use 2 pt line thickness in Origin • Reduce graph size in presentation to 70%

  4. Chemistry and properties of Ln(III) • Oxidation state +III is most common • Hard acids • Prefer hard donor atoms O>N>>P,S • Large cations • Large coordination numbers • Core 4f electrons • Omnidirectional/ionic bonding • Coordination numbers dictated by steric bulk of ligands • Similar ionic radii • Magnetism • Light emission due to f-f transitions • Core 4f orbitals • Characteristic emission colors • Sharp emission bands • f-f transitions forbidden by selection rules CN 6: rion Ce3+=115.0 pm rion Lu3+=100.1 pm

  5. Antenna effect

  6. Tm(III) Eu(III) Tb(III) Emission colors 5D0→7F2 ~615 nm 5D4→7F5 ~545 nm 1G4→3H6 ~480 nm

  7. Funding Agencies Postdocs Graduate students Undergraduate students Acknowledgments

More Related