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Title

Persistent Bidirectional Optical Switching in the 2D High-Spin Polymer {[Fe(bbtr) 3 ](BF 4 ) 2 } ∞

Authors
Bronisz, Robert
Pattison, Phil
Published in Journal of the American Chemical Society. 2012, vol. 134, no. 9, p. 4049-4052
Abstract In the covalently linked 2D coordination network {[Fe(bbtr)3](BF4)2}∞, bbtr = 1,4-di(1,2,3-triazol-1-yl)butane, the iron(II) centers stay in the high-spin (HS) state down to 10 K. They can, however, be quantitatively converted to the low-spin (LS) state by irradiating into the near-IR spin allowed 5dd band and back again by irradiating into the visible 1dd band. The compound shows true light-induced bistability below 100 K, thus, having the potential for persistent bidirectional optical switching at elevated temperatures.
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Other version: http://pubs.acs.org/doi/abs/10.1021/ja211897t
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Research group Groupe Hauser
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CHAKRABORTY, Pradip et al. Persistent Bidirectional Optical Switching in the 2D High-Spin Polymer {[Fe(bbtr) 3 ](BF 4 ) 2 } ∞. In: Journal of the American Chemical Society, 2012, vol. 134, n° 9, p. 4049-4052. https://archive-ouverte.unige.ch/unige:18789

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Deposited on : 2012-03-13

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