arXiv · 1503.00171
DFT Investigation of Osmium Terpyridinyl Complexes as Potential Optical Limiting Materials
Abstract
The development of optical power limiting materials is important to protect individuals or materials from intense laser irradiation. The photophysical behavior of Os(II) polypyridinyl complexes having aromatic hydrocarbon terpyridyl ligands has received considerable attention as systems exhibiting intramolecular energy transfer to yield a long excited states lifetime. Here we present a focused discussion to illustrate the photophysical behavior of transition metal complexes with modified terpyridyl ligands, utilizing density functional theory. Our DFT studies of the excited state behavior of Os(II) complexes containing pyrene-vinylene derived terpyridine (pyr-v-tpy) ligands can be applied to the development of optical limiting materials controlling the laser power at longer wavelength range.
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Shashwat Alok, Jason Gunson. 2015-02-28. DFT Investigation of Osmium Terpyridinyl Complexes as Potential Optical Limiting Materials. https://arxiv.org/abs/1503.00171
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