Molecular light-upconversion: we have had a problem! When excited state absorption (ESA) overcomes energy transfer upconversion (ETU) in Cr(III)/Er(III) complexes
Keyword(s):
Nine-coordinate [ErN9] or [ErN3O6] chromophores found in triple helical [Er(L)3]3+ complexes (L corresponds to 2,2’,6’,2”-terpyridine (tpy), 2,6-(bisbenzimidazol-2-yl)pyridine (bzimpy), 2,6-diethylcarboxypyridine (dpa-ester) or 2,6-diethylcarboxamidopyridine (dpa-diamide) derivatives), [Er(dpa)3]3- (dpa is the 2,6-dipicolinate dianion)...
Keyword(s):
1993 ◽
Vol 162
(1-2)
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pp. 68-80
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Keyword(s):
1986 ◽
Vol 36
(1)
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pp. 39-47
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2010 ◽
Vol 130
(5)
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pp. 805-811
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